| 2005-12-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| |
| * s-osinte-linux-hppa.ads: Correct alignment of atomic_lock_t. |
| |
| 2005-12-12 Arnaud Charlet <charlet@adacore.com> |
| |
| * Makefile.in: Remove dummy setting of GCC_FOR_TARGET, no longer |
| needed. |
| |
| 2005-12-12 Arnaud Charlet <charlet@adacore.com> |
| |
| * Make-lang.in: Update dependencies |
| |
| 2005-12-12 Arnaud Charlet <charlet@adacore.com> |
| |
| * Make-lang.in: Add rule for ada/exp_sel.o |
| |
| 2005-12-12 Arnaud Charlet <charlet@adacore.com> |
| |
| * Makefile.in (mingw section): Remove EH_MECHANISM setting. |
| |
| 2005-12-09 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnatvsn.ads (Library_Version): Bump to version 4.2 |
| (ASIS_Version_Number): Bumped. |
| |
| 2005-12-09 Doug Rupp <rupp@adacore.com> |
| |
| * mlib-tgt-vms-ia64.adb, mlib-tgt-vms-alpha.adb (Is_Interface): Change |
| Ada bind file prefix on VMS from b$ to b__. |
| (Build_Dynamic_Library): Change Init file suffix on VMS from $init to |
| __init. |
| |
| * prj-nmsc.adb: Change some Hostparm.OpenVMS checks to |
| Targparm.OpenVMS_On_Target. |
| (Object_Suffix): Initialize with target object suffix. |
| (Get_Unit): Change Ada bind file prefix on VMS from b$ to b__. |
| |
| * butil.adb: Change some Hostparm.OpenVMS checks to |
| Targparm.OpenVMS_On_Target. |
| |
| * clean.adb: Change some Hostparm.OpenVMS checks to |
| Targparm.OpenVMS_On_Target. |
| (Object_Suffix): Initialize with call to Get_Target_Object_Suffix. |
| ({declaraction},Delete_Binder_Generated_Files,{initialization}): Change |
| Ada bind file prefix on VMS from b$ to b__. |
| |
| * gnatlink.adb (Process_Args): Call Add_Src_Search_Dir for -I in |
| --GCC so that Get_Target_Parameters can find system.ads. |
| (Gnatlink): Call Get_Target_Parameters in mainline. |
| Initialize standard packages for Targparm. |
| Change some Hostparm.OpenVMS checks to Targparm.OpenVMS_On_Target. |
| (Process_Args): Also Check for object files with target object |
| extension. |
| (Make_Binder_File_Names): Create with target object extension. |
| (Make_Binder_File_Names): Change Ada bind file prefix on VMS from b$ |
| to b__. |
| |
| * mlib-prj.adb: Change some Hostparm.OpenVMS checks to |
| Targparm.OpenVMS_On_Target. |
| ({declaration},Build_Library,Check_Library): Change Ada bind file |
| prefix on VMS from b$ to b__. |
| |
| * osint-b.adb: Change some Hostparm.OpenVMS checks to |
| Targparm.OpenVMS_On_Target. |
| (Create_Binder_Output): Change Ada bind file prefix on VMS from b$ to |
| b__. |
| |
| * targext.c: New file. |
| |
| * Makefile.in: add support for vxworks653 builds |
| (../../vxaddr2line): gnatlink with targext.o. |
| (TOOLS_LIBS): Move targext.o to precede libgnat. |
| (init.o, initialize.o): Minor clean up in dependencies. |
| (GNATLINK_OBJS): Add targparm.o, snames.o |
| Add rules fo building targext.o and linking it explicitly with all |
| tools. |
| Also add targext.o to gnatlib. |
| |
| * Make-lang.in: Add rules for building targext.o and linking it in |
| with gnat1 and gnatbind. |
| Add entry for exp_sel.o. |
| |
| * osint.adb Change some Hostparm.OpenVMS checks to |
| Targparm.OpenVMS_On_Target. |
| (Object_File_Name): Use target object suffix. |
| |
| * osint.ads (Object_Suffix): Remove, no longer used. |
| (Target_Object_Suffix): Initialize with target object suffix. |
| |
| * rident.ads: Add special exception to license. |
| |
| * targparm.adb (Get_Target_Parameters): Set the value of |
| Multi_Unit_Index_Character after OpenVMS_On_Target gets its definitive |
| value. |
| (Get_Target_Parameters): Set OpenVMS_On_Target if openvms. |
| |
| * targparm.ads: Add special exception to license. |
| |
| * g-os_lib.ads, g-os_lib.adb (Get_Target_Debuggable_Suffix): New |
| function. |
| (Copy_File): Make sure from file is closed if error on to file |
| (Get_Target_Executable_Suffix, Get_Target_Object_Suffix): New functions. |
| |
| * make.adb (Object_Suffix): Intialize with Get_Target_Object_Suffix. |
| (Executable_Suffix): Intialize with Get_Target_Executable_Suffix. |
| |
| * osint-c.adb (Set_Output_Object_File_Name): Initialize extension with |
| target object suffix. |
| |
| 2005-12-09 Jose Ruiz <ruiz@adacore.com> |
| Quentin Ochem <ochem@adacore.com> |
| Florian Villoing <villoing@adacore.com> |
| |
| * a-taster.ads, a-taster.adb: New files. |
| |
| * a-elchha.adb (Last_Chance_Handler): Change the task termination soft |
| link to the version that does nothing. This way the task termination |
| routine is not executed twice for the environment task when finishing |
| because of an unhandled exception. |
| |
| * a-exextr.adb (Notify_Unhandled_Exception): Call the task termination |
| handler because of an unhandled exception. |
| |
| * a-taside.adb (Abort_Tasks): Call the Abort_Tasks procedure from |
| System.Tasking.Utilities instead of that in System.Tasking.Stages. |
| |
| * s-finimp.adb (initialization code): Modify the soft link for the |
| finalization of the global list instead of Adafinal. |
| |
| * s-soflin.ads, s-soflin.adb (Task_Termination_NT): Add this |
| non-tasking version of the soft link for task termination. We do |
| nothing since if we are using the non-tasking version it |
| means that the task termination functionality is not used. |
| (Null_Finalize_Global_List): Add this null version for the procedure |
| in charge of finalizing the global list for controlled objects. |
| (Null_Adafinal): Remove this procedure. Adafinal_NT has been created |
| instead for handling run-time termination in a more flexible way. |
| (Adafinal_NT): This new procedure will take care of finalizing the |
| global list for controlled objects if needed, but no tasking |
| finalization. |
| |
| * s-tarest.adb (Task_Lock): Do not try to lock again the |
| Global_Task_Lock if we already own it. Otherwise, we get blocked in |
| some run-time operations. |
| (Task_Unlock): Do not try to actually unlock the Global_Task_Lock |
| until all nested locks have been released. |
| (Task_Wrapper): Call the fall-back task termination handler. It |
| applies to all tasks but the environment task. |
| (Finalize_Global_Tasks): Add the call for the task termination |
| procedure for the environment task. |
| (Task_Wrapper): suppress warnings around declaration of |
| Secondary_Stack_Address. |
| |
| * s-tasini.adb (Final_Task_Unlock): Global_Task_Lock_Nesting has been |
| moved to the Common_ATCB record. |
| (Task_Lock): Global_Task_Lock_Nesting has been moved to the |
| Common_ATCB record. |
| (Task_Unlock): Global_Task_Lock_Nesting has been moved to the |
| Common_ATCB record. |
| |
| * s-taskin.adb (Initialize_ATCB): Initialize Global_Task_Lock_Nesting, |
| Fall_Back_Handler, and Specific_Handler. |
| |
| * s-taskin.ads (Cause_Of_Termination): Redefine this type here, already |
| defined in Ada.Task_Termination, to avoid circular dependencies. |
| (Termination_Handler): Redefine this type here, alredy defined in |
| Ada.Task_Termination, for avoiding circular dependencies. |
| (Common_ATCB): Add the Fall_Back_Handler and Specific_Handler required |
| for storing task termination handlers. In addition, |
| Global_Task_Lock_Nesting has been moved from Ada_Task_Control_Block to |
| Common_ATCB because it is used by both the regular and the restricted |
| run times. |
| (Ada_Task_Control_Block): Move Global_Task_Lock_Nesting from here to |
| Common_ATCB because it is used by both the regular and the restricted |
| run times. |
| (Common_ATCB): Added a dynamic task analyzer field. |
| |
| * s-tassta.adb (Abort_Tasks): Move the code in charge of checking |
| potentially blocking operations to System.Tasking.Utilities.Abort_Tasks. |
| (Task_Wrapper): Call the task termination handler. It applies to all |
| tasks but the environment task. |
| (Finalize_Global_Tasks): Call the task termination procedure for the |
| environment task. The call to Finalize_Global_List is now performed |
| using the soft links mechanism. |
| (Task_Wrapper): added dynamic stack analysis. |
| |
| * s-tasuti.adb (Abort_Tasks): The code in charge of checking |
| potentially blocking operations has been moved from |
| System.Tasking.Stages.Abort_Tasks to this procedure. There can be |
| direct calls to System.Tasking.Utilities.Abort_Tasks that do not pass |
| through System.Tasking.Stages.Abort_Tasks, and we do not want to miss |
| this run-time check. |
| |
| * s-solita.adb (Task_Termination_Handler_T): Add this task-safe version |
| of task termination procedure. |
| (Init_Tasking_Soft_Links): Install the task-safe version of the soft |
| link for the task termination procedure. |
| |
| * bindusg.adb: (Bindusg): Added documentation for -u option. |
| |
| * bindgen.adb (Get_Main_Ada) Added handling of dynamic stack analysis. |
| (Get_Main_C): Add handling of dynamic stack analysis. |
| (Gen_Output_File_C): Add external functions for dynamic stack analysis. |
| |
| * Makefile.rtl: Add entry for a-taster (Ada.Task_Termination). |
| (GNATRTL_NONTASKING_OBJS) Added entries for dynamic stack analysis |
| (GNATRTL_NONTASKING_OBJS): Add AltiVec files. |
| |
| * opt.ads: Added flags used by dynamic stack measurement. |
| (Max_Line_Length): Remove (not used anymore) |
| |
| * s-io.ads, s-io.adb (Standard_Error): new subprogram |
| (Standart_Output): new subprogram |
| (Set_Output): new subprogram |
| (Put): now uses the value of Current_Out to know if the output has to be |
| send to stderr or stdout. |
| |
| * s-stausa.ads: Complete implementation. |
| |
| * switch-b.adb: Added handling of -u switch for dynamic stack analysis. |
| |
| * impunit.adb (Non_Imp_File_Names_05): Add Ada.Task_Termination to the |
| list of Ada 05 files. |
| (GNAT Library Units): Add AltiVec files. |
| |
| * g-allein.ads, g-alleve.adb, g-alleve.ads, g-altcon.adb, |
| g-altcon.ads, g-altive.ads, g-alveop.adb, g-alveop.ads |
| g-alvety.ads, g-alvevi.ads: New files providing altivec API. |
| |
| 2005-12-09 Nicolas Setton <setton@adacore.com> |
| |
| * adaint.c (__gnat_locate_regular_file): Return immediately if |
| file_name is empty. |
| |
| 2005-12-09 Javier Miranda <miranda@adacore.com> |
| Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * a-tags.ads, a-tags.adb (Offset_To_Top): Moved from the package body |
| to the specification because the frontend generates code that uses this |
| subprogram. |
| (Set_Interface_Table): Add missing assertion. |
| Update documentation describing the run-time structure. |
| (Displace): New subprogram that displaces the pointer to the object |
| to reference one of its secondary dispatch tables. |
| (IW_Membership): Modified to use the new table of interfaces. |
| (Inherit_TSD): Modified to use the new table of interfaces. |
| (Register_Interface_Tag): Use the additional formal to fill the |
| contents of the new table of interfaces. |
| (Set_Interface_Table): New subprogram that stores in the TSD the |
| pointer to the table of interfaces. |
| (Set_Offset_To_Top): Use the additional formal to save copy of |
| the offset value in the table of interfaces. |
| Update structure of GNAT Primary and Secondary dispatch table diagram. |
| Add comment section on GNAT dispatch table prologue. |
| (Offset_To_Signature): Update the constant value of the Signature field. |
| (Dispatch_Table): Update comment on hidden fields in the prologue. |
| (Get_Entry_Index, Get_Prim_Op_Kind, Get_Offset_Index, OSD, |
| Set_Entry_Index, Set_Offset_Index, Set_Prim_Op_Kind, SSD, TSD): Change |
| the type of formal parameter T to Tag, introduce additional assertions. |
| (Get_Num_Prim_Ops, Set_Num_Prim_Ops): Remove an unnecessary type |
| conversion. |
| (Get_Tagged_Kind, Set_Tagged_Kind): New bodies. |
| |
| * exp_ch6.adb (Register_Interface_DT_Entry): Remove the Thunk_Id actual |
| in all the calls to Expand_Interface_Thunk. Instead of referencing the |
| record component containing the tag of the secondary dispatch table we |
| have to use the Offset_To_Top run-time function to get this information; |
| otherwise if the pointer to the base of the object has been displace |
| we get a wrong value if we use the 'position attribute. |
| |
| * exp_disp.adb (Expand_Interface_Thunk): Remove the Thunk_Id actual in |
| all the calls to Expand_Interface_Thunk. |
| (Make_Secondary_DT): Secondary dispatch tables do not have a table of |
| interfaces; hence the call to Set_Interface_Table was clearly wrong. |
| (Collect_All_Interfaces): Modify the internal subprogram Collect to |
| ensure that the interfaces implemented by the ancestors are placed |
| at the header of the generated list. |
| (Expand_Interface_Conversion): Handle the case in which the displacement |
| associated with the interface conversion is not statically known. In |
| this case we generate a call to the new run-time subprogram Displace. |
| (Make_DT): Generate and fill the new table of interfaces. |
| (Ada_Actions, Action_Is_Proc, Action_Nb_Arg): Add entries for |
| Get_Tagged_Kind and Set_Tagged_Kind. |
| (Tagged_Kind): New function that determines the tagged kind of a type |
| with respect to limitedness and concurrency and returns a reference to |
| RE_Tagged_Kind. |
| (Make_Disp_Asynchronous_Select_Body, Make_Disp_Conditional_Select_Body, |
| Make_Disp_Timed_Select_Body): Correctly retrieve the pointer to the |
| primary dispatch table for a type. |
| (Make_DT, Make_Secondary_DT): Set the tagged kind in the primary and |
| secondary dispatch table respectively of a tagged type. |
| |
| * exp_disp.ads (Expand_Interface_Thunk): Remove Thunk_Id formal. |
| (Expand_Interface_Conversion): New subprogram to indicate if the |
| displacement of the type conversion is statically known. |
| (DT_Access_Action): Add values Get_Tagged_Kind and Set_Tagged_Kind. |
| |
| * rtsfind.ads (RE_Offset_To_Top): New entity |
| (RTU_Id): Add Ada_Task_Termination to the list so that it is made |
| accessible to users. |
| (Re_Displace): New entity |
| (RE_Interface_Data): New entity |
| (RE_Set_Interface_Data): New_Entity |
| (RE_Id, RE_Unit_Table): Add entry for RE_Get_Tagged_Kind, |
| Set_Tagged_Kind, RE_Tagged_Kind, RE_TK_Abstract_Limited_Tagged, |
| RE_TK_Abstract_Tagged, RE_TK_Limited_Tagged, RE_TK_Protected, |
| RE_TK_Tagged, RE_TK_Task. |
| |
| * exp_ch3.adb (Init_Secondary_Tags): Modify the subprogram |
| Init_Secondary_Tags_Internal to allow its use with interface types and |
| also to generate the code for the new additional actual required |
| by Set_Offset_To_Top. |
| (Build_Init_Statements): In case of components associated with abstract |
| interface types there is no need to generate a call to its IP. |
| (Freeze_Record_Type): Generate Select Specific Data tables only for |
| concurrent types. |
| (Make_Predefined_Primitive_Specs, Predefined_Primitive_Bodies): Generate |
| the bodies and specifications of the predefined primitive operations |
| dealing with dispatching selects and abort, 'Callable, 'Terminated only |
| for concurrent types. |
| |
| * exp_sel.ads, exp_sel.adb: New files. |
| |
| * exp_ch9.adb (Build_Protected_Entry, Expand_N_Protected_Body, |
| Expand_N_Protected_Type_Declaration, Make_Initialize_Protection): Handle |
| properly protected objects and attach handler in the case of the |
| restricted profile. |
| Move embeded package Select_Expansion_Utilities into a separate external |
| package. |
| (Expand_N_Asynchronous_Select, Expand_N_Conditional_Select, |
| Expand_N_Timed_Entry_Call): Correct calls external package Exp_Sel. |
| (Build_K, Build_S_Assignment): New subprograms, part of the select |
| expansion utilities. |
| (Expand_N_Asynchronous_Select, Expand_N_Conditional_Entry_Call, |
| Expand_N_Timed_Entry_Call): Optimize expansion of select statements |
| where the trigger is a dispatching procedure of a limited tagged type. |
| |
| 2005-12-09 Olivier Hainque <hainque@adacore.com> |
| |
| * decl.c (gnat_to_gnu_entity, renaming object case): Don't early expand |
| pointer initialization values. Make a SAVE_EXPR instead. Add comments |
| about the use and expansion of SAVE_EXPRs in the various possible |
| renaming handling cases. |
| (components_to_record, compare_field_bitpos): Sort by DECL_UID, not by |
| abusing DECL_FCONTEXT. |
| |
| 2005-12-09 Matthew Heaney <heaney@adacore.com> |
| |
| * a-convec.adb (Merge): Added assertions to check whether vector params |
| are sorted. |
| |
| * a-coinve.adb (Merge): Added assertions to check whether vector params |
| are sorted. |
| |
| * a-cohama.ads (Cursor'Write): raises Program_Error per latest AI-302 |
| draft. |
| (Cursor'Read): raises PE |
| |
| * a-cohama.adb (Insert.New_Node): Uses box-style syntax to init elem |
| to its default value. |
| |
| * a-cihama.adb: Manually check whether cursor's key and elem are |
| non-null |
| |
| * a-cidlli.ads, a-cidlli.adb (Splice): Changed param name and param mode |
| (Merge): Assert that target and source lists are in order |
| (Swap): Declare non-const temporaries, to pass to Splice |
| |
| * a-cdlili.ads: (Splice): Changed param name and param mode |
| |
| * a-cdlili.adb: (Splice): Changed param name and param mode |
| (Merge): Assert that target and source lists are in order |
| (Swap): Declare non-const temporaries, to pass to Splice |
| |
| * a-ciorma.ads, a-coorma.ads: (Read): declare Stream param as not null |
| (Write): declare Stream param as not null |
| |
| * a-ciorma.adb, a-coorma.adb: All explicit raise statements now include |
| an exception message. |
| |
| 2005-12-09 Thomas Quinot <quinot@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| |
| * hostparm.ads (Max_Line_Length): Set to Types.Column_Number'Last - 1, |
| which is the absolute maximum length we can support. |
| |
| * frontend.adb: For the processing of configuration pragma files, |
| remove references to Opt.Max_Line_Length, which is not checked anymore. |
| |
| * namet.ads (Name_Buffer): Adjust size to reflect increase on max line |
| length. |
| |
| * scn.adb, scng.adb: |
| Always check line length against the absolute supported maximum, |
| Hostparm.Max_Line_Length. |
| |
| * stylesw.adb (Set_Style_Check_Options, case M): The maximum supported |
| value for the maximum line length is Max_Line_Length (not |
| Column_Number'Last). |
| Minor error msg update |
| (Set_Style_Check_Options): New interface returning error msg |
| Minor code reorganization (processing for 'M' was out of alpha order) |
| |
| * switch-c.adb: New interface for Set_Style_Check_Options |
| |
| * stylesw.ads (Set_Style_Check_Options): New interface returning error |
| msg. |
| |
| 2005-12-09 Javier Miranda <miranda@adacore.com> |
| |
| * exp_aggr.adb (Build_Record_Aggr_Code): Default-initialialized records |
| with IP subprogram were only supported if there were limited types. |
| |
| * sem_aggr.adb (Resolve_Record_Aggregate): Default-initialialized |
| records with IP subprogram were only supported if there were limited |
| types. |
| |
| 2005-12-09 Olivier Hainque <hainque@adacore.com> |
| Eric Botcazou <ebotcazou@adacore.com> |
| |
| * trans.c (tree_transform, emit_check): Adjust calls to |
| build_call_raise, passing the now expected GNAT_NODE argument. |
| |
| * gigi.h (build_call_raise): Add a GNAT_NODE argument to convey better |
| source line information than what the current global locus indicates |
| when appropriate. |
| |
| * utils2.c (build_simple_component_ref): Return 0 if the offset of the |
| field has overflowed. |
| (build_call_raise): Add a GNAT_NODE argument to convey better source |
| line information than what the current global locus indicates when |
| appropriate. |
| (build_component_ref): Adjust call to build_call_raise. |
| |
| 2005-12-09 Pascal Obry <obry@adacore.com> |
| |
| * g-diopit.adb (Find): Fix test to exit the iterator and make sure that |
| the iterator is quitting iteration on parent directory. |
| |
| 2005-12-09 Javier Miranda <miranda@adacore.com> |
| |
| * exp_ch5.adb (Expand_N_Assignment_Statement): In case of tagged types |
| and the assignment to a class-wide object, before the assignment we |
| generate a run-time check to ensure that the tag of the Target is |
| covered by the tag of the source. |
| |
| 2005-12-09 Robert Dewar <dewar@adacore.com> |
| |
| * exp_imgv.adb (Expand_Image_Attribute): Generate extra boolean |
| parameter in call to Image_Wide_Character. |
| |
| * s-imgwch.ads, s-imgwch.adb (Image_Wide_Character): Add boolean |
| parameter Ada_2005 to deal with annoying FFFE/FFFF inconsistency. |
| (Image_Wide_Character): Add boolean parameter Ada_2005 to deal with |
| annoying FFFE/FFFF inconsistency. |
| |
| 2005-12-09 Robert Dewar <dewar@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_util.ads, exp_util.adb (Is_Ref_To_Bit_Packed_Slice): Handle case |
| of type conversion. |
| (Find_Interface): New subprogram that given a tagged type and one of its |
| component associated with the secondary table of an abstract interface |
| type, return the entity associated with such abstract interface type. |
| (Make_Subtype_From_Expr): If type has unknown discriminants, always use |
| base type to create anonymous subtype, because entity may be a locally |
| declared subtype or generic actual. |
| (Find_Interface): New subprogram that given a tagged type and one of its |
| component associated with the secondary table of an abstract interface |
| type, return the entity associated with such abstract interface type. |
| |
| * sem_res.adb (Resolve_Type_Conversion): Handle the case in which the |
| conversion cannot be handled at compile time. In this case we pass this |
| information to the expander to generate the appropriate code. |
| |
| 2005-12-09 Robert Dewar <dewar@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| Gary Dismukes <dismukes@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * einfo.adb (Itype_Printed): New flag |
| (Is_Limited_Type): Derived types do not inherit limitedness from |
| interface progenitors. |
| (Is_Return_By_Reference_Type): Predicate does not apply to limited |
| interfaces. |
| |
| * einfo.ads (Itype_Printed): New flag |
| Move Is_Wrapper_Package to proper section |
| Add missing Inline for Is_Volatile |
| |
| * output.ads, output.adb (Write_Erase_Char): New procedure |
| (Save/Restore_Output_Buffer): New procedures |
| (Save/Restore_Output_Buffer): New procedures |
| |
| * sprint.ads, sprint.adb (Write_Itype): Handle case of record itypes |
| Add missing support for anonymous access type |
| (Write_Id): Insert calls to Write_Itype |
| (Write_Itype): New procedure to output itypes |
| |
| * par-ch12.adb (P_Formal_Derived_Type_Definition): In Ada 2005, handle |
| use of "limited" in declaration. |
| |
| * sinfo.ads, sinfo.adb: |
| Formal derived types can carry an explicit "limited" indication. |
| |
| * sem_ch3.adb: Add with and use of Targparm. |
| (Create_Component): If Frontend_Layout_On_Target is True and the |
| copied component does not have a known static Esize, then reset |
| the size and positional fields of the new component. |
| (Analyze_Component_Declaration): A limited component is |
| legal within a protected type that implements an interface. |
| (Collect_Interfaces): Do not add to the list the interfaces that |
| are implemented by the ancestors. |
| (Derived_Type_Declaration): If the parent of the full-view is an |
| interface perform a transformation of the tree to ensure that it has |
| the same parent than the partial-view. This simplifies the job of the |
| expander in order to generate the correct object layout, and it is |
| needed because the list of interfaces of the full-view can be given in |
| any order. |
| (Process_Full_View): The parent of the full-view does not need to be |
| a descendant of the parent of the partial view if both parents are |
| interfaces. |
| (Analyze_Private_Extension_Declaration): If declaration has an explicit |
| "limited" the parent must be a limited type. |
| (Build_Derived_Record_Type): A derived type that is explicitly limited |
| must have limited ancestor and progenitors. |
| (Build_Derived_Type): Ditto. |
| (Process_Full_View): Verify that explicit uses of "limited" in partial |
| and full declarations are consistent. |
| (Find_Ancestor_Interface): Remove function. |
| (Collect_Implemented_Interfaces): New procedure used to gather all |
| implemented interfaces by a type. |
| (Contain_Interface): New function used to check whether an interface is |
| present in a list. |
| (Find_Hidden_Interface): New function used to determine whether two |
| lists of interfaces constitute a set equality. If not, the first |
| differing interface is returned. |
| (Process_Full_View): Improve the check for the "no hidden interface" |
| rule as defined by AI-396. |
| |
| 2005-12-09 Robert Dewar <dewar@adacore.com> |
| |
| * freeze.adb (Freeze_Record_Type): Only test for useless pack on record |
| types, not on record subtypes. |
| (Freeze_Entity): Code cleanup. Add barrier to the loop |
| that generates the references for primitive operations. This allows to |
| remove an unnecessary exception handler. |
| Code reformatting and comment clean ups. |
| |
| 2005-12-09 Vincent Celier <celier@adacore.com> |
| |
| * gnatcmd.adb (GNATCmd): GNAT CHECK accepts switch -U |
| If GNAT CHECK is called with a project file, but with no |
| source on the command line, call gnatcheck with all the compilable |
| sources of the project. |
| Take into account the new command Check, for gnatcheck. Treat as for |
| other ASIS tools: take into account project, specific package Check and |
| Compiler switches. |
| For ASIS tools, add the switches in package Compiler for |
| the invocation of the compiler. |
| |
| * prj-attr.adb: Add package Check and its attributes |
| |
| * vms_conv.ads (Command_Type): New command Check, for gnatcheck |
| |
| * vms_conv.adb (Initialize): Change Params of command Check to |
| unlimited files. |
| Change some Hostparm.OpenVMS checks to Targparm.OpenVMS_On_Target. |
| Add data for new command Check |
| |
| * vms_data.ads: Add project related qualifiers for GNAT CHECK and GNAT |
| ELIM. |
| Add qualifiers for Check command options |
| (Command_Type): New command Check |
| |
| 2005-12-09 Thomas Quinot <quinot@adacore.com> |
| |
| * mlib-utl.adb (Ar): Use Output.Buffer_Max to determine whether a |
| command line switch overruns the output buffer. |
| |
| 2005-12-09 Robert Dewar <dewar@adacore.com> |
| |
| * sem_prag.adb: Processing for new pragma Complete_Representation |
| (Analyze_Pragma, case Debug): Implement two argument form. |
| |
| * par-prag.adb: Entry for new pragma Complete_Representation |
| (Prag, case Debug): Recognize two argument form of pragma Debug |
| New interface for Set_Style_Check_Options. |
| |
| * sem_ch13.adb: Implement new pragma Complete_Representation. |
| |
| * snames.adb, snames.ads, snames.h: Entry for new pragma |
| Complete_Representation. |
| |
| 2005-12-09 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_cat.adb (Validate_RCI_Subprogram_Declaration): Revise test for |
| available user-specified stream attributes on limited parameters to |
| also test the type directly rather than only its underlying type (for |
| Ada 95) and, in the case of Ada 2005, to check that the user-specified |
| attributes are visible at the point of the subprogram declaration. |
| For Ada 2005, the error message is modified to indicate that the |
| type's stream attributes must be visible (again, only for -gnat05). |
| |
| 2005-12-09 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Subtypes_Match): Handle properly Ada05 arrays of |
| anonymous access types. |
| |
| * sem_eval.adb (Subtypes_Statically_Match): Implement new rules for |
| matching of anonymous access types and anonymous access to subprogram |
| types. 'R'M 4.9.1 (2/2). |
| |
| 2005-12-09 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Remove_Abstract_Operations): Do not apply preference |
| rule prematurely when operands are universal, remaining ambiguities |
| will be removed during resolution. |
| Code cleanup. |
| |
| * sem_type.adb (Disambiguate): In Ada95 mode, discard interpretations |
| that are Ada 2005 functions. |
| (Has_Abstract_Interpretation): Subsidiary to |
| Remove_Conversions, to remove ambiguities caused by abstract operations |
| on numeric types when operands are universal. |
| |
| 2005-12-09 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch6.adb (Analyze_Subprogram_Body): Properly check categorization |
| for case where spec is categorized. |
| |
| 2005-12-09 Javier Miranda <miranda@adacore.com> |
| |
| * sem_ch8.adb (Find_Type): In case of tagged types that are concurrent |
| types use the corresponding record type. This was not needed before |
| the implementation of Ada 2005 synchronized types because |
| concurrent types were never tagged types in Ada 95. |
| |
| 2005-12-09 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch9.adb (Analyze_Delay_Alternative, Analyze_Delay_Until): Use the |
| first subtype of the type of the expression to verify that it is a |
| legal Time type. |
| |
| 2005-12-09 Robert Dewar <dewar@adacore.com> |
| |
| * sem_util.ads, sem_util.adb (Full_Qualified_Name): Now provides |
| decoded names. |
| |
| 2005-12-09 Quentin Ochem <ochem@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| Ed Falis <falis@adacore.com> |
| Florian Villoing <villoing@adacore.com> |
| Thomas Quinot <quinot@adacore.com> |
| Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat_ugn.texi: Created section "Stack Related Tools" |
| Moved "Stack Overflow Checking" subsection from "Switches for gcc" to |
| "Stack Related Tools" |
| Added subsection "Static Stack Usage Analysis" |
| Added subsection "Dynamic Stack Usage Analysis" |
| Include documentation of itypes in sprint listing (-gnatG) |
| Documented gnatbind -D switch (default sec stack size for fixed sec |
| stacks). |
| Added Interrupt_State and Persistent_BSS to list of configuration |
| pragmas. |
| Add missing doc for maximum value of nnn in -gnatyMnnn |
| |
| * gnat_rm.texi: Document the AltiVec binding. |
| Add documentation for pragma Complete_Representation |
| Shortened an overly long line (> 79 chars) |
| Clarify documentation of unchecked conversion in implementation |
| defined cases. |
| Document two argument form of pragma Debug |
| |
| * types.ads (Column_Number): Update documentation. |
| |
| * exp_ch7.ads (Make_Adjust_Call): Document the special processing for |
| library level Finalize_Storage_Only objects (these are not attached to |
| any finalization list). |
| |
| * system-mingw.ads: (Underlying_Priorities): Update comment. |
| |
| 2005-12-09 Robert Dewar <dewar@adacore.com> |
| |
| * i-c.adb, i-cexten.ads, i-cobol.adb, i-cobol.ads, i-cpoint.ads, |
| i-cpp.adb, i-cpp.ads, i-cstrea.ads, i-cstrin.adb, i-cstrin.ads, |
| inline.adb, interfac.ads, i-os2err.ads, i-os2lib.ads, i-os2syn.ads, |
| i-os2thr.ads, itypes.adb, itypes.adb, itypes.ads, krunch.ads, |
| krunch.adb, lib.adb, lib.ads, lib-list.adb, lib-load.adb, |
| lib-load.ads, lib-sort.adb, live.adb, make.ads, i-cstrea-vms.adb, |
| interfac-vms.ads, makegpr.adb, indepsw-gnu.adb, indepsw.ads, |
| s-wchcon.ads, sdefault.ads, sem_ch10.adb, sem_eval.ads: Minor |
| reformatting. |
| |
| 2005-12-09 Robert Dewar <dewar@adacore.com> |
| |
| * s-vaflop-vms-alpha.adb: (Ne_F): New function |
| (Ne_G): New function |
| |
| * exp_ch4.adb (Expand_Allocator_Expression): Factor duplicated code |
| for tag assignment. |
| (Rewrite_Comparison): Handle case where operation is not a comparison |
| and ignore, and also handle type conversion case. |
| |
| 2005-12-09 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_aggr.ads: Fix typo in comment. |
| ???-mark Convert_Aggr_In_Assignment as needing documentation. |
| |
| 2005-12-09 Gary Dismukes <dismukes@adacore.com> |
| |
| * layout.adb: Replace various uses of byte by storage unit throughout. |
| (Get_Max_SU_Size): Name changed from Get_Max_Size. In the case of a |
| static size, convert to storage units before returning, to conform to |
| spec. |
| |
| 2005-12-09 Matthew Gingell <gingell@adacore.com> |
| |
| * g-exctra.ads: Fix typo in comment. |
| |
| 2005-12-09 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
| |
| * utils.c: Minor reformatting. |
| |
| 2005-12-09 Robert Dewar <dewar@adacore.com> |
| |
| * g-soccon.ads: |
| Further comment fixes to make the status of the default file clear |
| |
| * s-bitops.adb: Clarify comment for Bits_Array |
| |
| 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com> |
| |
| * Make-lang.in (ada.install-normal): Remove. |
| |
| 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com> |
| |
| * Make-lang.in: Remove all dependencies on s-gtype. |
| |
| 2005-12-05 Richard Guenther <rguenther@suse.de> |
| |
| * utils.c (convert): Use fold_convert where appropriate. |
| |
| 2005-12-05 Paolo Bonzini <bonzini@gnu.org> |
| |
| * Makefile.in (gnatlib): Fix regex, using \. instead of . when |
| a period is meant. |
| |
| 2005-12-02 Richard Guenther <rguenther@suse.de> |
| |
| * trans.c (gnat_gimplify_expr): Use buildN instead of build. |
| |
| 2005-12-01 Roger Sayle <roger@eyesopen.com> |
| |
| * utils.c (max_size): Only test for TREE_OVERFLOW on INTEGER_CST |
| nodes. |
| |
| 2005-11-23 Laurent Guerby <laurent@guerby.net> |
| |
| * mlib-prj.adb (Build_Library): Initialize Delete. |
| |
| 2005-11-21 Joel Sherrill <joel.sherrill@oarcorp.com> |
| |
| * socket.c: Add extern int h_errno for rtems since networking header |
| files are not available at this point in a tool bootstrap. Newlib |
| only has basic C library header files. |
| |
| 2005-11-19 Richard Guenther <rguenther@suse.de> |
| Roger Sayle <roger@eyesopen.com> |
| |
| PR ada/23717 |
| * misc.c (internal_error_function): Don't use vsprintf to format |
| the error message text, instead use pp_format_text and the new |
| pretty printer APIs. This allows handling of %qs, %w, etc. |
| |
| 2005-11-18 Laurent Guerby <laurent@guerby.net> |
| |
| PR ada/24857 |
| * Makefile.in: Use s-auxdec-empty for RTEMS. |
| |
| 2005-11-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
| |
| PR ada/22333 |
| * trans.c (gnat_gimplify_expr, case ADDR_EXPR): Always make |
| a temporary if taking the address of something that is neither |
| reference, declaration, or constant, since the gimplifier |
| can't handle that case. |
| |
| 2005-11-17 Laurent Guerby <laurent@guerby.net> |
| |
| PR ada/24857 |
| * s-auxdec-empty.ads, s-auxdec-empty.adb: New files. |
| |
| 2005-11-16 Richard Guenther <rguenther@suse.de> |
| |
| * Makefile.in: Add EH_MECHANISM=-gcc to s390(x) linux. |
| |
| 2005-11-16 Joel Sherrill <joel.sherrill@oarcorp.com> |
| |
| PR ada/24855 |
| * raise-gcc.c: Add missing stdarg.h include. |
| |
| 2005-11-16 Richard Guenther <rguenther@suse.de> |
| |
| * Make-lang.in (ada/decl.o): Add $(EXPR_H) dependency. |
| (ada/misc.o): Likewise. |
| |
| 2005-11-14 Thomas Quinot <quinot@adacore.com> |
| |
| * g-soccon.ads: Minor reformatting. Update comments. |
| |
| * gsocket.h: Include <sys/times.h> in the VxWorks case, in order to |
| gain visibility on the declaration of struct timeval. |
| |
| * g-soccon-freebsd.ads, |
| g-soccon-darwin.ads, |
| g-soccon-tru64.ads, |
| g-soccon-aix.ads, |
| g-soccon-irix.ads, |
| g-soccon-hpux.ads, |
| g-soccon-solaris.ads, |
| g-soccon-vms.ads, |
| g-soccon-mingw.ads, |
| g-soccon-vxworks.ads (SIZEOF_tv_sec, SIZEOF_tv_usec): New constants. |
| |
| * g-soccon-hpux-ia64.ads, g-soccon-linux-ppc.ads, |
| g-soccon-solaris-64.ads, g-soccon-linux-64.ads, |
| g-soccon-linux-x86.ads: New files. |
| |
| * g-socthi-mingw.adb: |
| (Socket_Error_Message): Remove redundant use of GNAT.Sockets.Constants |
| |
| * g-socthi-vxworks.ads, g-socthi-vms.ads, g-socthi-mingw.ads |
| (time_t, suseconds_t): New types constructed to match the tv_sec |
| and tv_usec fields of C struct timeval. |
| (Timeval): Construct structure in terms of the new types. |
| (Host_Errno): New function (imported from socket.c), returns last hosts |
| database error. |
| |
| * g-socthi-vxworks.adb: Add error handling circuitry. |
| |
| * g-socket.ads, g-socket.adb (To_Timeval): Reflect change of type for |
| components of struct timeval. |
| (Get_Host_By_Name, Get_Host_By_Address): Fix error reporting circuitry. |
| (Check_Selector): In error conditions, clear internal socket sets to |
| avoid a memory leak. |
| (Get_Socket_Option, Set_Socket_Option): Support for Multicast_If, |
| Send_Timeout, Receive_Timeout. |
| |
| * g-socthi.ads (time_t, suseconds_t): New types constructed to match |
| the tv_sec and tv_usec fields of C struct timeval. |
| (Timeval): Construct structure in terms of the new types. |
| (Host_Errno): New function (imported from socket.c), returns last hosts |
| database error. |
| |
| * socket.c (__gnat_get_h_errno): New function to retrieve h_errno, the |
| hosts database last error code. |
| |
| * gen-soccon.c: Complete value expansion should not be performed on |
| TARGET, as it has the form of a math expression, and some components |
| may be platform-defined macros. |
| For VxWorks, generate the OK and ERROR values. |
| New constants giving the sizes of the components of C struct timeval. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| PR ada/18434 |
| * types.ads: Include All_Checks in Suppress_Array |
| |
| * checks.adb (Check_Needed): Remove kludge for a/=b rewritten as |
| not(a=b), since we no longer do this rewriting, and hence it is not |
| needed. |
| (Elaboration_Checks_Suppressed): Add special casing to |
| deal with different cases of static and dynamic elaboration checks (all |
| checks does not count in the first case, but does in the second). |
| (Expr_Known_Valid): Do not assume that the result of any arbitrary |
| function call is valid, since this is not the case. |
| (Ensure_Valid): Do not apply validity check to a real literal |
| in a universal or fixed context |
| |
| * exp_ch4.adb (Expand_N_Op_Ne): Don't expand a/=b to not(a=b) for |
| elementary types using the operator in standard. It is cleaner not to |
| modify the programmers intent, especially in the case of floating-point. |
| (Rewrite_Comparison): Fix handling of /= (this was always wrong, but |
| it did not matter because we always rewrote a/=b to not(a=b). |
| (Expand_Allocator_Expression): For an allocator expression whose nominal |
| subtype is an unconstrained packed type, convert the expression to its |
| actual constrained subtype. |
| Implement warning for <= or >= where < or > not possible |
| Fix to Vax_Float tests (too early in many routines, causing premature |
| Vax_Float expansions. |
| |
| * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow this pragma |
| to be used with packages and generic packages as well as with |
| subprograms. |
| (Suppress): Set All_Checks, but not Elaboration_Check, for case |
| of pragma Suppress (All_Checks) |
| (Analyze_Pragma, case Warnings): Implement first argument allowed to be |
| a string literal for precise control over warnings. |
| Avoid raise of pragma in case of unrecognized pragma and just return |
| instead. |
| |
| * sem_prag.ads: Minor reformatting |
| |
| * switch-c.adb (Scan_Front_End_Switches): Replace "raise Bad_Switch;" |
| with call to new procedure Bad_Switch. Call Scan_Pos with new parameter |
| Switch. Do not handle any exception. |
| Include -gnatwx as part of -gnatg (warn on redundant parens) |
| Allow optional = after -gnatm |
| (Scan_Front_End_Switches): The -gnatp switch sets All_Checks, but no |
| longer sets Elaboration_Checks. |
| Code to set warning mode moved to Sem_Warn |
| so that it can be shared by pragma processing. |
| |
| * s-mastop-tru64.adb (Pop_Frame): Remove redundant parentheses in if |
| statement. |
| |
| * s-taprop-solaris.adb: |
| Change some <= to =, to avoid new warning |
| |
| * a-exexda.adb, prj-proc.adb: |
| Fix obvious typo (Num_Tracebacks compared <= 0 instead of < 0) |
| Fix obvious typo (Total_Errors_Detected <= 0 should be = 0) |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| |
| * exp_vfpt.adb: Handle /= case |
| (Expand_Vax_Conversion): Properly recognize Conversion_OK flag |
| so that we do not get duplicate scaling for fixed point conversions. |
| |
| * s-vaflop.ads, s-vaflop.adb: (Ne_F): New function |
| |
| 2005-11-14 Matthew Gingell <gingell@adacore.com> |
| |
| * system-lynxos-ppc.ads, system-lynxos-x86.ads: |
| Increase default priority on Lynx from 15 to 17, and meet the Ada |
| requirement that Default_Priority be ((Priority'First + |
| Priority'Last) / 2) by increasing the range of Interrupt_Priority. |
| |
| 2005-11-14 Vincent Celier <celier@adacore.com> |
| |
| * mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb, |
| mlib-tgt-hpux.adb, mlib-tgt-hpux.adb, mlib-tgt-linux.adb, |
| mlib-tgt-solaris.adb, mlib-tgt-vms-alpha.adb, mlib-tgt-vms-alpha.adb, |
| mlib-tgt-vms-ia64.adb, mlib-tgt-mingw.adb, mlib-tgt-vxworks.adb, |
| mlib-tgt-darwin.adb, mlib-tgt.adb, mlib-tgt.ads, |
| mlib-tgt-lynxos.adb (DLL_Prefix): New function |
| |
| 2005-11-14 Doug Rupp <rupp@adacore.com> |
| |
| * system-vms.ads, system-vms_64.ads: ADA$GNAT: New exported object in |
| private part. |
| |
| 2005-11-14 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-traces-default.adb, s-trafor-default.ads, |
| s-tratas-default.adb: Fix compilation errors. |
| |
| 2005-11-14 Jose Ruiz <ruiz@adacore.com> |
| |
| * s-taprop-posix.adb (Initialize_Lock): Destroy mutex attribute before |
| raising the exception so the memory used is freed. |
| |
| 2005-11-14 Arnaud Charlet <charlet@adacore.com> |
| |
| * adaint.h, adaint.c (__gnat_is_cross_compiler): New constant. |
| (Gnat_Install_Locks, __gnatlib_install_locks): Removed, no longer used. |
| (convert_address): Update comments and list of platforms using this. |
| |
| * s-tasini.adb (Gnat_Install_Locks, __gnatlib_install_locks): Removed, |
| no longer used. |
| |
| 2005-11-14 Pascal Obry <obry@adacore.com> |
| Vincent Celier <celier@adacore.com> |
| |
| * gnatdll.adb (Parse_Command_Line): Remove redundant use of |
| GNAT.Command_Line. |
| |
| * memroot.adb: Remove redundant with/use clause on |
| System.Storage_Elements. |
| |
| 2005-11-14 Arnaud Charlet <charlet@adacore.com> |
| |
| * a-except.adb (Zero_Cost_Exceptions): Removed, no longer used. |
| (builtin_longjmp, Process_Raise_Exceeption): Move setjmp/longjmp |
| related code to a-exexpr.adb |
| (Save_Occurrence_And_Private): Move GCC EH related code to |
| a-exexpr-gcc.adb |
| (Raise_Current_Excep): Add new variable Id with pragma |
| volatile, to ensure that the variable lives on stack. |
| |
| * a-exexpr-gcc.adb, raise-gcc.c: New file. |
| |
| * a-exexpr.adb (builtin_longjmp, Propagate_Exception): Moved here code |
| from a-except.adb. |
| Move GCC EH related code to a-exexpr-gcc.adb |
| |
| * Makefile.in: Add or update g-soccon LIBGNAT pairs for Linux/PPC and |
| 64-bit Solaris |
| Split the Linux version of g-soccon into separate variants for 32 and 64 |
| bit platforms. |
| (gnatlib): Use $(AR_FOR_TARGET) and $(RANLIB_FOR_TARGET) |
| vice $(AR) and $(RANLIB). Remove use of host variable $(RANLIB_FLAGS). |
| install-gnatlib: Use $(RANLIB_FOR_TARGET) vice $(RANLIB). Remove use |
| of host variable $(RANLIB_FLAGS). |
| (alpha64-dec-*vms*): Fix translations for 64 bit compiler. |
| Code clean up: remove unused/obsolete targets. |
| (EH_MECHANISM): New variable introduced to differenciate between the |
| two EH mechanisms statically. |
| (gnatlib-zcx, gnatlib-sjlj): Force EH_MECHANISM manually. |
| (LIBGNAT_OBJS): Add raise-gcc.o |
| (LIBGNAT_TARGET_PAIRS for ppc-vxworks): Use an specialized version of |
| s-osinte.adb, s-tpopsp.adb, and system.ads for the run time that |
| supports VxWorks 6 RTPs. |
| (EXTRA_GNATRTL_NONTASKING_OBJS for ppc-vxworks): Remove the use of |
| i-vxworks and i-vxwoio from the run time that supports VxWorks 6 RTPs. |
| |
| * raise.c: Move all GCC EH-related routines to raise-gcc.c |
| |
| 2005-11-14 Jose Ruiz <ruiz@adacore.com> |
| |
| * s-tassta.adb (Create_Task): Move the code in charge of resetting the |
| deferral level, when abort is not allowed, to a later stage (the |
| Task_Wrapper). |
| (Task_Wrapper): If Abort is not allowed, reset the deferral level since |
| it will not get changed by the generated code. It was previously done |
| in Create_Task. |
| |
| 2005-11-14 Thomas Quinot <quinot@adacore.com> |
| Olivier Hainque <hainque@adacore.com> |
| Eric Botcazou <ebotcazou@adacore.com> |
| |
| * decl.c: |
| Factor common code to build a storage type for an unconstrained object |
| from a fat or thin pointer type and a constrained object type. |
| (annotate_value): Handle BIT_AND_EXPR. |
| (annotate_rep): Don't restrict the back annotation of inherited |
| components to the type_annotate_only case. |
| (gnat_to_gnu_entity) <E_Array_Type>: Do not invoke create_type_decl if |
| we are not defining the type. |
| <E_Record_Type>: Likewise. |
| (gnat_to_gnu_entity) <object, renaming>: Adjust comments and structure |
| to get advantage of the new maybe_stabilize_reference interface, to |
| ensure that what we reference is indeed stabilized instead of relying |
| on assumptions on what the stabilizer does. |
| (gnat_to_gnu_entity) <E_Incomplete_Type>: If the entity is an incomplete |
| type imported through a limited_with clause, use its non-limited view. |
| (Has_Stdcall_Convention): New macro, to centralize the Windows vs others |
| differentiation. |
| (gnat_to_gnu_entity): Use Has_Stdcall_Convention instead of a spread mix |
| of #if sections + explicit comparisons of convention identifiers. |
| (gnat_to_gnu_entity) <E_Variable>: Decrement force_global if necessary |
| before early-returning for certain types when code generation is |
| disabled. |
| (gnat_to_gnu_entity) <object>: Adjust comment attached to the |
| nullification of gnu_expr we do for objects with address clause and |
| that we are not defining. |
| (elaborate_expression_1): Do not create constants when creating |
| variables needed by the debug info: the dwarf2 writer considers that |
| CONST_DECLs is used only to represent enumeration constants, and emits |
| nothing for them. |
| (gnat_to_gnu_entity) <object>: When turning a non-definition of an |
| object with an address clause into an indirect reference, drop the |
| initializing expression. |
| Include "expr.h". |
| (STACK_CHECK_BUILTIN): Delete. |
| (STACK_CHECK_PROBE_INTERVAL): Likewise. |
| (STACK_CHECK_MAX_FRAME_SIZE): Likewise. |
| (STACK_CHECK_MAX_VAR_SIZE): Likewise. |
| (gnat_to_gnu_entity): If gnat_entity is a renaming, do not mark the tree |
| corresponding to the renamed object as ignored for debugging purposes. |
| |
| * trans.c (tree_transform, case N_Attribute_Reference, case Attr_Size & |
| related): For a prefix that is a dereference of a fat or thin pointer, |
| if there is an actual subtype provided by the front-end, use that |
| subtype to build an actual type with bounds template. |
| (tree_transform, case N_Free_Statement): If an Actual_Designated_Subtype |
| is provided by the front-end, use that subtype to compute the size of |
| the deallocated object. |
| (gnat_to_gnu): When adding a statement into an elaboration procedure, |
| check for a potential violation of a No_Elaboration_Code restriction. |
| (maybe_stabilize_reference): New function, like gnat_stabilize_reference |
| with extra arguments to control whether to recurse through non-values |
| and to let the caller know if the stabilization has succeeded. |
| (gnat_stabilize_reference): Now a simple wrapper around |
| maybe_stabilize, for common uses without restriction on lvalues and |
| without need to check for the success indication. |
| (gnat_to_gnu, call_to_gnu): Adjust calls to gnat_stabilize_reference, to |
| pass false instead of 0 as the FORCE argument which is a bool. |
| (Identifier_to_gnu): Remove checks ensuring that an renamed object |
| attached to a renaming pointer has been properly stabilized, as no such |
| object is attached otherwise. |
| (call_to_gnu): Invoke create_var_decl to create the temporary when the |
| function uses the "target pointer" return mechanism. |
| Reinstate conversion of the actual to the type of the formal |
| parameter before any other specific treatment based on the passing |
| mechanism. This turns out to be necessary in order for PLACEHOLDER |
| substitution to work properly when the latter type is unconstrained. |
| |
| * gigi.h (build_unc_object_type_from_ptr): New subprogram, factoring a |
| common pattern. |
| (maybe_stabilize_reference): New function, like gnat_stabilize_reference |
| with extra arguments to control whether to recurse through non-values |
| and to let the caller know if the stabilization has succeeded. |
| |
| * utils2.c (gnat_build_constructor): Only sort the fields for possible |
| static output of record constructor if all the components are constant. |
| (gnat_build_constructor): For a record type, sort the list of field |
| initializers in increasing bit position order. |
| Factor common code to build a storage type for an unconstrained object |
| from a fat or thin pointer type and a constrained object type. |
| (build_unary_op) <ADDR_EXPR>: Always recurse down conversions between |
| types variants, and process special cases of VIEW_CONVERT expressions |
| as their NOP_EXPR counterpart to ensure we get to the |
| CORRESPONDING_VARs associated with CONST_DECls. |
| (build_binary_op) <MODIFY_EXPR>: Do not strip VIEW_CONVERT_EXPRs |
| on the right-hand side. |
| |
| * utils.c (build_unc_object_type_from_ptr): New subprogram, factoring |
| a common pattern. |
| (convert) <VIEW_CONVERT_EXPR>: Return the inner operand directly if we |
| are converting back to its original type. |
| (convert) <JM input>: Fallthrough regular conversion code instead of |
| extracting the object if converting to a type variant. |
| (create_var_decl): When a variable has an initializer requiring code |
| generation and we are at the top level, check for a potential violation |
| of a No_Elaboration_Code restriction. |
| (create_var_decl): call expand_decl for CONST_DECLs, to set MODE, ALIGN |
| SIZE and SIZE_UNIT which we need for later back-annotations. |
| * utils.c: (convert) <STRING_CST>: Remove obsolete code. |
| <VIEW_CONVERT_EXPR>: Do not lift the conversion if the target type |
| is an unchecked union. |
| (pushdecl): Set DECL_NO_STATIC_CHAIN on imported nested functions. |
| (convert) <VIEW_CONVERT_EXPR>: When the types have the same |
| main variant, just replace the VIEW_CONVERT_EXPR. |
| <UNION_TYPE>: Revert 2005-03-02 change. |
| |
| * repinfo.h, repinfo.ads: Add tcode for BIT_AND_EXPR. |
| |
| * repinfo.adb (Print_Expr, Rep_Value): Handle Bit_And_Expressions. |
| |
| 2005-11-14 Matthew Heaney <heaney@adacore.com> |
| |
| * a-crbtgo.ads, a-crbtgo.adb, a-coorse.ads, a-coorse.adb, a-convec.ads, |
| a-convec.adb, a-coinve.ads, a-coinve.adb, a-cohama.ads, a-cohama.adb, |
| a-ciorse.ads, a-ciorse.adb, a-cihama.ads, a-cihama.adb, a-cidlli.ads, |
| a-cidlli.adb, a-cdlili.ads, a-cdlili.adb, a-coormu.adb, a-ciormu.adb, |
| a-cihase.adb, a-cihase.ads, a-cohase.adb, a-cohase.ads, a-ciorma.ads, |
| a-coorma.ads, a-ciormu.ads, a-coormu.ads, a-ciorma.adb, a-coorma.adb: |
| Compiles against the spec for ordered maps described in sections |
| A.18.6 of the most recent (August 2005) AI-302 draft. |
| |
| 2005-11-14 Olivier Hainque <hainque@adacore.com> |
| |
| * cuintp.c (UI_To_gnu): Use a proper type for intermediate computations |
| to ensure bias adjustments take place when need be and to prevent |
| occurrences of intermediate overflows. |
| |
| 2005-11-14 Matthew Gingell <gingell@adacore.com> |
| Olivier Hainque <hainque@adacore.com> |
| |
| * tb-gcc.c (trace_callback): Work around problem with _Unwind_GetIP on |
| ia64 HP-UX. |
| |
| * tracebak.c (ia64 configuration): Enable _Unwind_Backtrace driven |
| tracebacks on ia64 HP-UX and provide explanatory comment. |
| Enable backtraces on ia64 GNU/Linux. |
| (x86 configuration): Bump FRAME_LEVEL to 1 to ensure we retrieve a real |
| base pointer from builtin_frame_address. Adjust BASE_SKIP accordingly. |
| |
| 2005-11-14 Hristian Kirtchev <kirtchev@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| |
| * rtsfind.ads, exp_util.adb, exp_util.ads, exp_disp.adb, exp_disp.ads, |
| exp_ch7.adb, sem_ch9.adb, snames.adb, snames.ads, |
| exp_ch9.adb, exp_ch9.ads, exp_ch6.adb, exp_ch3.adb, exp_ch3.ads, |
| einfo.ads, einfo.adb: Complete support for Ada 2005 interfaces. |
| |
| * a-tags.ads, a-tags.adb: Major rewrite and additions to implement |
| properly new Ada 2005 interfaces (AI-345) and add run-time checks (via |
| assertions). |
| |
| * exp_dbug.ads, exp_dbug.adb (Get_Secondary_DT_External_Name): New |
| subprogram that generates the external name associated with a |
| secondary dispatch table. |
| (Get_Secondary_DT_External_Name): New subprogram that generates the |
| external name associated with a secondary dispatch table. |
| |
| 2005-11-14 Emmanuel Briot <briot@adacore.com> |
| |
| * xref_lib.adb (Parse_Identifier_Info): It is possible for an entity |
| line in the ALI file to include both an instantiation reference, and a |
| returned value. |
| |
| 2005-11-14 Vincent Celier <celier@adacore.com> |
| |
| * clean.adb (Check_Project): Look for Ada code in extending project, |
| even if Ada is not specified as a language. |
| Use new function DLL_Prefix for DLL_Name |
| (Clean_Interface_Copy_Directory): New procedure |
| (Clean_Library_Directory): New procedure |
| (Clean_Directory): Remove procedure, no longer used |
| (Clean_Project): Do not delete any file in an externally built project |
| |
| * prj-env.adb (Set_Ada_Paths.Add.Recursive_Add): Add the object |
| directory of an extending project, even when there are no Ada source |
| present. |
| (Ada_Objects_Path.Add): Add Library_ALI_Dir, not Library_Dir to the path |
| (Set_Ada_Paths.Add.Recursive_Add): Ditto |
| |
| * mlib-prj.adb (Check_Library): For all library projects, get the |
| library file timestamp. |
| (Build_Library): Copy ALI files in Library_ALI_Dir, not in Library_Dir |
| (Build_Library): Use new function DLL_Prefix for the DLL_Name |
| (Clean): Remove procedure, no longer used |
| (Ultimate_Extension_Of): New function |
| (Build_Library): When cleaning the library directory, only remove an |
| existing library file and any ALI file of a source of the project. |
| When cleaning the interface copy directory, remove any source that |
| could be a source of the project. |
| |
| * prj.ads, prj.adb (Project_Empty): Add values of new components |
| Library_TS and All_Imported_Projects. |
| (Project_Empty): Add values for new components of Project_Data: |
| Library_ALI_Dir and Display_Library_ALI_Dir |
| |
| * prj-attr.adb: New project level attribute name Library_ALI_Dir |
| |
| * prj-nmsc.adb (Check_Library_Attributes): Take into account new |
| attribute Library_ALI_Dir. |
| (Check_Library_Attributes): The library directory cannot be the same as |
| any source directory of the project tree. |
| (Check_Stand_Alone_Library): The interface copy directory cannot be |
| the same as any source directory of the project tree. |
| |
| * mlib.adb: Use Prj.Com.Fail, instead of Osint.Fail directly, to delete |
| all temporary files. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_elab.adb: Change name Is_Package to Is_Package_Or_Generic_Package |
| (Check_Elab_Call): A call within a protected body is never an |
| elaboration call, and does not require checking. |
| (Same_Elaboration_Scope): Take into account protected types for both |
| entities. |
| (Activate_Elaborate_All_Desirable): New procedure |
| |
| * ali.ads, ali.adb: Implement new AD/ED for Elaborate_All/Elaborate |
| desirable |
| |
| * binde.adb: Implement new AD/ED for Elaborate_All/Elaborate desirable |
| (Elab_Error_Msg): Use -da to include internal unit links, not -de. |
| |
| * lib-writ.ads, lib-writ.adb: |
| Implement new AD/ED for Elaborate_All/Elaborate desirable |
| Use new Elaborate_All_Desirable flag in N_With_Clause node |
| |
| * sinfo.ads, sinfo.adb (Actual_Designated_Subtype): New attribute for |
| N_Free_Statement nodes. |
| Define new class N_Subprogram_Instantiation |
| Add Elaborate_Desirable flag to N_With_Clause node |
| Add N_Delay_Statement (covering two kinds of delay) |
| |
| * debug.adb: Introduce d.f flag for compiler |
| Add -da switch for binder |
| |
| 2005-11-14 Ed Schonberg <schonberg@adacore.com> |
| Cyrille Comar <comar@adacore.com> |
| |
| * exp_aggr.adb (Build_Record_Aggr_Code): Do not create master entity |
| for task component, in the case of a limited aggregate. The enclosed |
| object declaration will create it earlier. Otherwise, in the case of a |
| nested aggregate, the object may appear in the wrong scope. |
| (Convert_Aggr_In_Object_Decl): Create a transient scope when needed. |
| (Gen_Assign): If the component being assigned is an array type and the |
| expression is itself an aggregate, wrap the assignment in a block to |
| force finalization actions on the temporary created for each row of the |
| enclosing object. |
| (Build_Record_Aggr_Code): Significant rewrite insuring that ctrl |
| structures are initialized after all discriminants are set so that |
| they can be accessed even when their offset is dynamic. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_attr.adb: Implement Machine_Rounding attribute |
| (Analyze_Access_Attribute): The access attribute may appear within an |
| aggregate that has been expanded into a loop. |
| (Check_Task_Prefix): Add semantic check for attribute 'Callable and |
| 'Terminated whenever the prefix is of a task interface class-wide type. |
| (Analyze_Attribute): Add semantic check for attribute 'Identity whenever |
| the prefix is of a task interface class-wide type. |
| |
| * s-vaflop-vms-alpha.adb: Valid_D, Valid_F, Valid_G: Make Val constant |
| to avoid warnings. |
| |
| * s-fatgen.ads, s-fatgen.adb (Machine_Rounding): New function |
| Remove pragma Inline for [Unaligned_]Valid. |
| Add comments that Valid routines do not work for Vax_Float |
| |
| * exp_attr.adb: Implement Machine_Rounding attribute |
| |
| * snames.h: Add entry for Machine_Rounding attribute |
| |
| 2005-11-14 Javier Miranda <miranda@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_attr.adb (Expand_N_Attribute_Reference, cases of Attribute_Size |
| and related): For a prefix that is an explicit dereference of an |
| access to unconstrained packed array type, annotate the dereference |
| with an actual subtype so GIGI can make a correct size computation. |
| (Expand_N_Attribute_Reference): In case of 'Unchecked_Access and |
| 'Unrestricted_Access, if the designated type is an interface we |
| add a type conversion to force the displacement of the pointer |
| to the secondary dispatch table. |
| Use Universal_Real instead of Long_Long_Float when we need a high |
| precision float type for the generated code (prevents gratuitous |
| Vax_Float stuff when pragma Float_Representation (Vax_Float) used) |
| (Expand_N_Attribute_Reference): Add support for attribute 'Callable and |
| 'Terminated for task interface class-wide objects. Generate a call to |
| the predefined dispatching routine used to retrieve the _task_id from |
| a task corresponding record. |
| (Expand_Fpt_Attribute): Major change to properly handle Vax_Float |
| |
| * sem_disp.adb: Change name Is_Package to Is_Package_Or_Generic_Package |
| (Check_Dispatching_Operation): Protect the frontend againts |
| previously detected errors. |
| |
| * Makefile.rtl: Add new instantiations of system.fat_gen |
| |
| * s-fatflt.ads, s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads: |
| Change name of instantiated package for better consistency |
| with newly added system.fat_gen instantiations. |
| |
| * s-filofl.ads, s-fishfl.ads, s-fvadfl.ads, s-fvaffl.ads, |
| s-fvagfl.ads: New files. |
| |
| 2005-11-14 Cyrille Comar <comar@adacore.com> |
| Thomas Quinot <quinot@adacore.com> |
| |
| * exp_ch5.adb (Expand_N_Assignment_Statement, Tagged_Case): For an |
| assignment of a value of a tagged type that has been rewritten to a |
| block statement, it is known by construction that no checks are |
| necessary for the statements within the block: analyze it with checks |
| suppressed. |
| (Expand_N_If_Statement): When killing a dead then-branch in an |
| if-statement that has elsif_parts, recompute the Current_Value node |
| for any entity whose value is known from the condition of the first |
| elsif_part. |
| (Expand_N_Return_Statement): When returning a mutable record, convert |
| the return value into its actual subtype in order to help the backend |
| to return the actual size instead of the maximum. This is another |
| aftermath of not returning mutable records on the sec-stack anymore. |
| |
| * sem_ch5.ads, sem_ch5.adb (Analyze_Iteration_Scheme): Minor change to |
| handling of error msg for suspicious reverse range iteration. |
| (Check_Possible_Current_Value_Condition): Move declaration from body to |
| spec, to allow this subprogram to be called from exp_ch5. |
| |
| 2005-11-14 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_dist.adb (Append_Array_Traversal): Modify constrained case to |
| generate a set of nested array aggregates instead of a single flat |
| aggregate for multi-dimensional arrays. |
| |
| 2005-11-14 Pascal Obry <obry@adacore.com> |
| |
| * expect.c (__gnat_kill) [Win32]: Fix implementation, the pid returned |
| by spawnve is a process handle, no need to convert. Add a parameter |
| close to control wether the process handle must be closed. |
| (__gnat_waitpid): Fix implementation, the pid returned by spawnve is |
| a process handle, not need to convert. |
| (__gnat_kill) [*]: Add dummy parameter close to match the Win32 spec. |
| |
| * g-expect.adb: (Kill): Document the new close parameter. |
| (Close): Do not release the process handle in the kill there as |
| waitpid() is using it. |
| (Send_Signal): Release the process handle. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| |
| * exp_fixd.adb: Use Universal_Real instead of Long_Long_Float when we |
| need a high precision float type for the generated code (prevents |
| gratuitous Vax_Float stuff when pragma Float_Representation (Vax_Float) |
| used). |
| |
| * exp_imgv.adb: Use Universal_Real instead of Long_Long_Float when we |
| need a high precision float type for the generated code (prevents |
| gratuitous Vax_Float stuff when pragma Float_Representation (Vax_Float) |
| used). |
| (Expand_Width_Attribute): In configurable run-time, the attribute is not |
| allowed on non-static enumeration subtypes. Force a load error to emit |
| the correct diagnostic. |
| |
| 2005-11-14 Thomas Quinot <quinot@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_intr.adb (Expand_Unc_Deallocation): If GIGI needs an actual |
| subtype to compute the size of the designated object at run-time, |
| create such a subtype and store it in the Actual_Designated_Subtype |
| attribute of the N_Free_Statement. |
| Generate itype for classwide designated object in both cases of |
| user-specified storage pool: specific and class-wide, not only in the |
| specific case. |
| Raise CE when trying to set a not null access type object to null. |
| (Expand_Dispatching_Constructor_Call): Retrieve subprogram actual with |
| an explicit loop, because freeze nodes make its position variable. |
| |
| * sem_intr.adb (Check_Intrinsic_Call): Given warning for freeing not |
| null object. |
| |
| 2005-11-14 Javier Miranda <miranda@adacore.com> |
| |
| * exp_strm.adb (Build_Stream_Attr_Profile, Build_Stream_Function, |
| Build_Stream_Procedure): Add the null-excluding attribute to the first |
| formal. |
| This has no semantic meaning under Ada95 mode but it is a |
| requirement under Ada05 mode. |
| |
| * par-ch3.adb (P_Access_Definition): Addition of warning message if |
| the null exclusion is used under Ada95 mode |
| (P_Null_Exclusion): The qualifier has no semantic meaning in Ada 95. |
| (P_Access_Definition): Remove assertion that forbids the use of |
| the null-exclusion feature in Ada95. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| |
| * impunit.adb: Exclude container helper units not intended for use by |
| users. |
| |
| 2005-11-14 Ed Schonberg <schonberg@adacore.com> |
| |
| * freeze.adb (Freeze_Entity): For an access formal that is an access |
| to subprogram, freeze the anonymous subprogram type at the same time, |
| to prevent later freezing in the wrong scope, such as the enclosing |
| subprogram body. |
| (Freeze_Entity): Freeze the equivalent_type of an access_to_protected_ |
| subprogram whenever available. |
| |
| 2005-11-14 Arnaud Charlet <charlet@adacore.com> |
| |
| PR ada/23732 |
| * gnatvsn.ads (Library_Version): Bump to 4.1 |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| |
| * g-debpoo.adb (Set_Valid): Use Integer_Address instead of |
| Storage_Offset to avoid wrap around causing invalid results. |
| |
| 2005-11-14 Pascal Obry <obry@adacore.com> |
| |
| * gnatbind.adb (Is_Cross_Compiler): New function returning True for |
| cross-compiler. |
| (Scan_Bind_Arg): Fail with an error message if -M option is used |
| on a native compiler. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| Vincent Celier <celier@adacore.com> |
| |
| * gprep.adb: Implement -C switch to scan comments |
| |
| * scng.adb: Scan comment symbol separately if Replace_In_Comments set |
| |
| * scans.ads: Comment updates (including new use of Tok_Comment in |
| preprocessing) |
| |
| * opt.ads: Add documentation for flags that are used by gprmake, |
| currently and in the next version of gprmake. |
| (Verbosity_Level): New variable |
| Add Replace_In_Comments switch |
| |
| * vms_data.ads: Add VMS equivalent for new gnatmake switches -vl, -vm |
| and -vm. |
| Add /REPLACE_IN_COMMENTS for gnatprep -C switch |
| |
| 2005-11-14 Arnaud Charlet <charlet@adacore.com> |
| |
| * g-regpat.adb (Fail): raise Expression_Error including the diagnostic |
| message, friendlier. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| |
| * g-spitbo.adb: (Hash): Rotate by 3 instead of 1 |
| |
| 2005-11-14 Doug Rupp <rupp@adacore.com> |
| |
| * init.c [VMS]: Don't install __gnat_error_handler if DBG$TDBG defined. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| |
| * interfac.ads: Change declarations of IEEE float types so that we no |
| longer need a separate version of this package for VMS. |
| |
| 2005-11-14 Ed Schonberg <schonberg@adacore.com> |
| |
| * lib-xref.adb (Generate_Definition, Generate_Reference): Treat the |
| internal entity created for the declaration of a child subprogram body |
| with no spec as coming from source, to generate proper cross-reference |
| information. |
| |
| 2005-11-14 Vincent Celier <celier@adacore.com> |
| |
| * make.adb (Compile_Sources): Change verbose message to minimum |
| verbosity level High for "is in an Ada library", "is a read-only |
| library" and "is an internal library", |
| (Create_Binder_Mapping_File): Path name of ALI file for library project |
| must include the library directory, not the object directory. |
| (Scan_Make_Arg): Make sure that Switch.M.Scan_Make_Switches is called |
| for new switches -vl, -vm and -vh. |
| (Verbose_Msg): Add new defaulted parameter Minimum_Verbosity |
| (Check): Use minimum verbosity Medium for some Verbose_Msg calls |
| (Compile_Sources): Do not attempt to compile if an ALI file is missing |
| in a project that is externally built. |
| (Compute_All_Imported_Projects): New procedure |
| (Gnatmake): Check if importing libraries should be regenerated because |
| at least an imported library is more recent. |
| (Initialize): For each project compute the list of the projects it |
| imports directly or indirectly. |
| (Add_Library_Search_Dir): New procedure, used in place of |
| Add_Lib_Search_Dir in procedure Scan_Make_Arg so that absolute paths are |
| put in the search paths. |
| (Add_Source_Search_Dir): New procedure, used in place of |
| Add_Src_Search_Dir in procedure Scan_Make_Arg so that absolute paths are |
| put in the search paths. |
| (Mark_Directory): Resolve the absolute path the directory before marking |
| it. |
| |
| * switch-m.adb (Scan_Make_Switches): Replace "raise Bad_Switch;" with |
| call to new procedure Bad_Switch. Call Scan_Pos with new parameter |
| Switch. Do not handle any exception. |
| (Scan_Make_Switches): Increment Ptr for new switches -vl, -vm and -vh |
| so that the switch is recognized as valid. |
| (Scan_Make_Switches): Implement new switches -vl, -vm and -vh. |
| |
| 2005-11-14 GNAT Script <nobody@adacore.com> |
| |
| * Make-lang.in: Makefile automatically updated |
| |
| 2005-11-14 Pascal Obry <obry@adacore.com> |
| |
| * mdll.adb (Build_Reloc_DLL): Fix parameter handling when a map file is |
| used. |
| (Ada_Build_Reloc_DLL): Fix parameter handling when a map file is used. |
| In both cases the last argument was dropped. |
| |
| 2005-11-14 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * namet.h: (Column_Numbe): New type. |
| (Get_Column_Number): Define to sinput__get_column_number. |
| (Instantiation): Define to sinput__instantiation. |
| (Get_Column_Number): Declare. |
| (Instantiation): Likewise. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| |
| * par-ch10.adb (P_Compilation_Unit): Add defenses against junk unit |
| syntax, which could cause compiler hangs. |
| |
| 2005-11-14 Vincent Celier <celier@adacore.com> |
| |
| * prj-ext.adb: Take into account new environment variable |
| GPR_PROJECT_PATH. Warn if both GPR_PROJECT_PATH and ADA_PROJECT_PATH |
| are defined. |
| (Prj.Ext elaboration): For each directory in the ADA_PROJECT_PATH, |
| normalize its path name, making it absolute and resolving symbolic |
| links, and replace the original if resolved path is different. |
| |
| 2005-11-14 Vincent Celier <celier@adacore.com> |
| |
| * prj-part.adb (Create_Virtual_Extending_Project): Put virtual project |
| into Prj.Tree.Tree_Private_Part.Projects_Htable for GPS. |
| |
| 2005-11-14 Emmanuel Briot <briot@adacore.com> |
| |
| * prj-pp.adb (Print): Do not output the with statement if the |
| associated name is empty, which happens for virtual extending projects. |
| (Print): Preserve the "extends all" attribute when printing the project. |
| |
| * prj-tree.ads (String_Value_Of): Add comment about returned value for |
| a virtual extending project. |
| |
| 2005-11-14 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_aggr.adb (Resolve_Aggregate): An others choice is legal on the |
| rhs of an assignment even if the type is unconstrained, when the |
| context is non-expanding. |
| In an inlined body, if the context type is private, |
| resolve with its full view, which must be a composite type. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch10.adb: Change name Is_Package to Is_Package_Or_Generic_Package |
| Do not give obsolescent warning on with of subprogram (since we |
| diagnose calls) |
| (Analyze_With_Clause): Add test for obsolescent package |
| (Install_Context_Clauses): If the unit is the body of a child unit, do |
| not install twice the private declarations of the parents, to prevent |
| circular lists of Use_Clauses in a parent. |
| (Implicit_With_On_Parent): Do add duplicate with_clause on parent when |
| compiling body of child unit. |
| Use new class N_Subprogram_Instantiation |
| (Expand_With_Clause): If this is a private with_clause for a child unit, |
| appearing in the context of a package declaration, then the implicit |
| with_clauses generated for parent units are private as well. |
| (License_Check): Do not generate message if with'ed unit is internal |
| |
| 2005-11-14 Gary Dismukes <dismukes@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| Thomas Quinot <quinot@adacore.com> |
| |
| * sem_ch12.ads, sem_ch12.adb (Map_Entities): Exclude entities whose |
| names are internal, because they will not have a corresponding partner |
| in the actual package. |
| (Analyze_Formal_Package): Move the setting of the formal package spec's |
| Generic_Parent field so that it occurs prior to analyzing the package, |
| to allow proper operation of Install_Parent_Private_Declarations. |
| (Analyze_Package_Instantiation): Set the instantiated package entity's |
| Package_Instantiation field. |
| (Get_Package_Instantiation_Node): Move declaration to package spec. |
| Retrieve the N_Package_Instantiation node when the Package_Instantiation |
| field is present. |
| (Check_Generic_Child_Unit): Within an inlined call, the only possible |
| instantiation is Unchecked_Conversion, for which no parents are needed. |
| (Inline_Instance_Body): Deinstall and record the use_clauses for all |
| parent scopes of a scope being removed prior to inlining an instance |
| body. |
| (Analyze_Package_Instantiation): Do not perform front-end inlining when |
| the current context is itself an instance within a non-instance child |
| unit, to prevent scope stack errors. |
| (Save_References): If the node is an aggregate that is an actual in a |
| call, rewrite as a qualified expression to preserve some type |
| information, to resolve possible ambiguities in the instance. |
| (Instance_Parent_Unit): New global variable to record the ultimate |
| parent unit associated with a generic child unit instance (associated |
| with the existing Parent_Unit_Visible flag). |
| (type Instance_Env): New component Instance_Parent_Unit for stacking |
| parents recorded in the global Instance_Parent_Unit. |
| (Init_Env): Save value of Instance_Parent_Unit in the Instance_Env |
| stack. |
| (Install_Spec): Save the parent unit entity in Instance_Parent_Unit when |
| it's not a top-level unit, and only do this if Instance_Parent_Unit is |
| not already set. Replace test of Is_Child_Unit with test of parent's |
| scope against package Standard. Add comments and a ??? comment. |
| (Remove_Parent): Revise condition for resetting Is_Immediately_Visible |
| on a child instance parent to test that the parent equals |
| Instance_Parent rather than simply checking that the unit is not a |
| child unit. |
| (Restore_Env): Restore value of Instance_Parent_Unit from Instance_Env. |
| (Validate_Derived_Interface_Type_Instance): Verify that all ancestors of |
| a formal interface are ancestors of the corresponding actual. |
| (Validate_Formal_Interface_Type): Additional legality checks. |
| (Analyze_Formal_Derived_Interface_Type): New procedure to handle formal |
| interface types with ancestors. |
| (Analyze_Formal_Package): If formal is a renaming, use renamed entity |
| to diagnose attempts to use generic within its own declaration. |
| |
| 2005-11-14 Ed Schonberg <schonberg@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| |
| * sem_ch3.ads, sem_ch3.adb (Build_Discriminal): Add link to original |
| discriminant. |
| (Build_Private_Derived_Type): The entity of the created full view of the |
| derived type does not come from source. If after installing the private |
| declarations of the parent scope the parent is still private, use its |
| full view to construct the full declaration of the derived type. |
| (Build_Derived_Record_Type): Relax the condition that controls the |
| execution of the check that verifies that the partial view and |
| the full view agree in the set of implemented interfaces. In |
| addition, this test now only takes into account the progenitors. |
| (Derive_Interface_Subprograms): No need to derive subprograms |
| of ancestors that are interfaces. |
| (Derive_Subprograms): Remove formal No_Predefined_Prims and the |
| associated code. |
| Change name Is_Package to Is_Package_Or_Generic_Package |
| (Complete_Subprograms_Derivation): Handle the case in which the full |
| view is a transitive derivation of the ancestor of the partial view. |
| (Process_Full_View): Rename local subprogram Find_Interface_In_ |
| Descendant to Find_Ancestor_Interface to leave the code more clear. |
| Remove wrong code that avoids the generation of an error message |
| when the immediate ancestor of the partial view is an interface. |
| In addition some minor reorganization of the code has been done to |
| leave it more clear. |
| (Analyze_Type_Declaration): If type has previous incomplete tagged |
| partial view, inherit properly its primitive operations. |
| (Collect_Interfaces): Make public, for analysis of formal |
| interfaces. |
| (Analyze_Interface_Declaration): New procedure for use for regular and |
| formal interface declarations. |
| (Build_Derived_Record_Type): Add support for private types to the code |
| that checks if a tagged type implements abstract interfaces. |
| (Check_Aliased_Component_Type): The test applies in the spec of an |
| instance as well. |
| (Access_Type_Declaration): Clean up declaration of malformed type |
| declared as an access to its own classwide type, to prevent cascaded |
| crash. |
| (Collect_Interfaces): For private extensions and for derived task types |
| and derived protected types, the parent may be an interface that must |
| be included in the interface list. |
| (Access_Definition): If the designated type is an interface that may |
| contain tasks, create Master_Id for it before analyzing the expression |
| of the declaration, which may be an allocator. |
| (Record_Type_Declaration): Set properly the interface kind, for use |
| in allocators, the creation of master id's for task interfaces, etc. |
| |
| 2005-11-14 Javier Miranda <miranda@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Check_Conformance): The null-exclusion feature can be |
| omitted in case of stream attribute subprograms. |
| (Check_Inline_Pragma): Handle Inline and Inline_Always pragmas that |
| appear immediately after a subprogram body, when there is no previous |
| subprogram declaration. |
| Change name Is_Package to Is_Package_Or_Generic_Package |
| (Process_Formals): A non null qualifier on a non null named access |
| type is not an error, and is a warning only if Redundant_Constructs |
| are flagged. |
| |
| 2005-11-14 Gary Dismukes <dismukes@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch7.adb (Install_Parent_Private_Declarations): New procedure |
| nested within Analyze_Package_Specification to install the private |
| declarations and use clauses within each of the parent units of a |
| package instance of a generic child package. |
| (Analyze_Package_Specification): When entering a private part of a |
| package associated with a generic instance or formal package, the |
| private declarations of the parent must be installed (by calling new |
| procedure Install_Parent_Private_Declarations). |
| Change name Is_Package to Is_Package_Or_Generic_Package |
| (Preserve_Full_Attributes): For a synchronized type, the corresponding |
| record is absent in a generic context, which does not indicate a |
| compiler error. |
| |
| 2005-11-14 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb (Analyze_Subprogram_Renaming): In a generic context, do |
| not try to rewrite a renamed stream attribute, because the operations |
| on the type may not have been generated. |
| Handle properly a renaming_as_body generated for a stream operation |
| whose default is abstract because the object type itself is abstract. |
| (Find_Type): If the type is incomplete and appears as the prefix of a |
| 'Class reference, it is tagged, and its list of primitive operations |
| must be initialized properly. |
| (Chain_Use_Clauses): When chaining the use clauses that appear in the |
| private declaration of a parent unit, prior to compiling the private |
| part of a child unit, find on the scope stack the proper parent entity |
| on which to link the use clause. |
| (Note_Redundant_Use): Emit a warning when a redundant use clause is |
| detected. |
| (Analyze_Object_Renaming): An attribute reference is not a legal object |
| if it is not a function call. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_eval.adb: Implement d.f flag |
| (Subtype_Statically_Match): A generic actual type has unknown |
| discriminants when the corresponding actual has a similar partial view. |
| If the routine is called to validate the signature of an inherited |
| operation in a child instance, the generic actual matches the full view, |
| |
| 2005-11-14 Hristian Kirtchev <kirtchev@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| Thomas Quinot <quinot@adacore.com> |
| |
| * sem_res.adb (Resolve_Call): Provide a better error message whenever |
| a procedure call is used as a select statement trigger and is not an |
| entry renaming or a primitive of a limited interface. |
| (Valid_Conversion): If the operand has a single interpretation do not |
| remove address operations. |
| (Check_Infinite_Recursion): Skip freeze nodes when looking for a raise |
| statement to inhibit warning. |
| (Resolve_Unary_Op): Do not produce a warning when |
| processing an expression of the form -(A mod B) |
| Use Universal_Real instead of Long_Long_Float when we need a high |
| precision float type for the generated code (prevents gratuitous |
| Vax_Float stuff when pragma Float_Representation (Vax_Float) used) |
| (Resolve_Concatenation_Arg): Improve error message when argument is an |
| ambiguous call to a function that returns an array. |
| (Make_Call_Into_Operator, Operand_Type_In_Scope): Do not check that |
| there is an implicit operator in the given scope if we are within an |
| instance: legality check has been performed on the generic. |
| (Resolve_Unary_Op): Apply warnings checks on argument of Abs operator |
| after resolving operand, to avoid false warnings on overloaded calls. |
| |
| 2005-11-14 Ed Schonberg <schonberg@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| |
| PR ada/15604 |
| * sem_type.adb (Covers): In an inlined body, a composite type matches |
| a private type whose full view is a composite type. |
| (Interface_Present_In_Ancestor): Protect the frontend against |
| previously detected errors to ensure that its compilation |
| with assertions enabled gives the same output that its |
| compilation without assertions. |
| (Interface_Present_In_Ancestor): Add support for private types. |
| Change name In_Actual to In_Generic_Actual (clean up) |
| (Disambiguate): New predicate In_Actual, to recognize expressions that |
| appear in the renaming declaration generated for generic actuals, and |
| which must be resolved in the outer context. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| Thomas Quinot <quinot@adacore.com> |
| Hristian Kirtchev <kirtchev@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.ads, sem_util.adb: Change name Is_Package to |
| Is_Package_Or_Generic_Package. |
| (Check_Obsolescent): New procedure. |
| (Set_Is_Public): Remove obsolete junk test. |
| (Set_Public_Status): Do not set Is_Public on an object whose declaration |
| occurs within a handled_sequence_of_statemets. |
| (Is_Controlling_Limited_Procedure): Factor some of the logic, account |
| for a parameterless procedure. |
| (Enter_Name): Recognize renaming declarations created for private |
| component of a protected type within protected operations, so that |
| the source name of the component can be used in the debugger. |
| |
| 2005-11-14 Ed Schonberg <schonberg@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| |
| * sem_warn.ads, sem_warn.adb (Publicly_Referenceable): Generic formals |
| of a generic subprogram are not visible outside the body. |
| (Set_Warning_Switch): New procedure (code to set warning mode moved |
| here from Switch.C so that it can be shared by pragma processing. |
| (Check_References): Special case warning for non-modified non-imported |
| volatile objects. |
| * par-prag.adb: Modify processing of pragma Warnings to accomodate new |
| form with a string literal argument |
| |
| 2005-11-14 Javier Miranda <miranda@adacore.com> |
| |
| * s-finroo.ads, s-finroo.adb (Read): Addition of "not null" to the |
| anonymous access. |
| (Write): Addition of "not null" to the anonymous access. |
| (Read): Addition of "not null" to the anonymous access. |
| (Write): Addition of "not null" to the anonymous access. |
| |
| * s-strxdr.adb, s-stratt.ads, s-stratt.adb (I_AD, I_AS, I_B, I_C, I_F, |
| I_I, I_LF, I_LI, I_LLF, I_LLI, I_LLU, I_LU, I_SF, I_SI, I_SSI, I_SSU, |
| I_SU, I_U, I_WC): Addition of "not null" to the anonymous access. |
| (W_AD, W_AS, W_B, W_C, W_F, W_I, W_LF, W_LI, W_LLF, W_LLI, W_LLU, |
| W_LU, W_SF, W_SI, W_SSI, W_SSU, W_SU, W_U, W_WC): Addition of |
| "not null" to the anonymous access. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| |
| * s-stoele.adb: Fix code for Address mod Storage_Offset for negative |
| offset values |
| |
| 2005-11-14 Vincent Celier <celier@adacore.com> |
| |
| * switch.adb (Bad_Switch): New procedure |
| (Scan_Nat, Scan_Pos): Directly call Osint.Fail with the appropriate |
| message when in error. |
| |
| * switch.ads (Bad_Switch, Bad_Switch_Value, Missing_Switch_Value, |
| Too_Many_Output_Files): Remove declarations, no longer used. |
| (Scan_Nat): New parameter Switch |
| (Scan_Pos): Ditto |
| (Bad_Switch): New procedure |
| |
| * switch-b.adb (Scan_Binder_Switches): Replace "raise Bad_Switch;" |
| with call to new procedure Bad_Switch. Call Scan_Pos and Scan_Natwith |
| new parameter Switch. Replace "raise Too_Many_Output_Files;" with call |
| to Osint.Fail. Do not handle any exception. |
| |
| 2005-11-14 Vincent Celier <celier@adacore.com> |
| |
| * tempdir.adb (Tempdir): Do not use environment variable TMPDIR if it |
| designates a non existent directory. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| |
| * xgnatugn.adb: Replace invalid membership test by 'Valid |
| |
| 2005-11-14 Vincent Celier <celier@adacore.com> |
| |
| * makegpr.adb (Gprmake): Do not attempt to build the global archive if |
| there is no object directory. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| |
| * usage.adb: Minor adjustment to output format, use nn instead of nnn |
| (so that -gnateInnn does not run into next column) |
| |
| 2005-11-14 Ed Falis <falis@adacore.com> |
| |
| * s-bitops.adb (Bits_Array): corrected comment: "unconstrained" => |
| "constrained" |
| |
| 2005-11-14 Cyrille Comar <comar@adacore.com> |
| |
| * s-chepoo.ads: Add comments on Dereference. |
| Remove unnecessary inherited abstract primitives. |
| Cosmetic cleanup. |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| |
| * sem_cat.ads (Validate_Access_Type_Declaration): Remove declaration |
| node parameter, not needed, since it is available as Declaration_Node. |
| |
| 2005-11-14 Geert Bosch <bosch@adacore.com> |
| |
| * s-exnllf.adb (Exn_LLF): Fix comment to be more precise and |
| grammatically correct. |
| |
| 2005-11-14 Vincent Celier <celier@adacore.com> |
| |
| * s-fileio.ads: Correct spelling error in comment |
| |
| 2005-11-14 Cyrille Comar <comar@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| Vincent Celier <celier@adacore.com> |
| Ben Brosgol <brosgol@adacore.com> |
| Jose Ruiz <ruiz@adacore.com> |
| Pascal Obry <obry@adacore.com> |
| |
| * gnat_ugn.texi: |
| Document that -fstack-check is needed for strict compliance with the |
| Ada 95 Reference Manual. |
| Correct reference to VAX systems to meet HP guidelines |
| Add documentation for new gnatmake switches -vl, -vm and -vh |
| Replace DEC Ada by HP Ada |
| Replace DIGITAL by HP |
| Remove empty section on tools in compatibility section |
| Clarify the Windows convention semantics. |
| Document the Win32 calling convention. |
| The Stdcall, Win32 and DLL convention are synonyms. |
| Add a note in -gnatR description about zero size record components |
| Note on new >= and <= warnings for -gnatwc |
| Document that equal sign after -gnatm is optional. |
| Note that strip is working fine on DLL built with a Library |
| Project. The restriction apply only to DLL built with gnatdll. |
| Update section about the way to debug a DLL. |
| Update information about the DLL convention. |
| Document -C switch for gnatprep |
| Document new attribute Library_ALI_Dir |
| Update elaboration doc to include implicit Elaborate pragmas now |
| generated for subprogram instantiations. |
| Document limitation on executable names that include spaces for --GCC, |
| --GNATBIND, and --GNATLINK switches. |
| Document that -w causes -gnatws to be added at start of gcc switches |
| |
| * gnat_rm.texi: Document that -mieee is needed for generating infinite |
| and NaN values in case of overflow on machines that are not fully |
| compliant with the IEEE floating-point standard. |
| Create a section describing the set of compiler options needed for |
| strict compliance with the Ada 95 Reference Manual. |
| Add documentation for pragma Obsolescent applied to a package |
| Clarify potential issues of mixed language programs related to the |
| I/O buffering enabling in the elaboration of the GNAT runtime. |
| Add extra documentation for pragma Restrictions (No_Elaboration_Code) |
| This documentation only patch adds extra documentsion for pragma |
| Restrictions (No_Elaboration_Code), explaining why it is not possible |
| to document this restriction in terms of allowed source constructs. |
| Document string literal form of pragma Warnings |
| Document new attribute Library_ALI_Dir |
| Add documentation on stable attributes in project files that was missing |
| |
| * gnat-style.texi: Indicate that paragraphs within a single comment |
| should be separated by empty comment lines |
| |
| * ug_words: Added replacements for -gnat95 and -gnat05 (/95 and |
| /05 respectively) |
| |
| * bindusg.adb: Minor cleanup, put -m before -M for consistency |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| |
| * a-secain.adb, a-slcain.adb, a-shcain.adb, a-chtgke.ads, a-chtgke.adb, |
| a-stwiha.adb, a-strhas.adb, a-chzla1.ads, a-chzla9.ads, a-stzbou.adb, |
| a-stzbou.ads, a-stzfix.adb, a-stzhas.adb, a-stzmap.adb, a-stzmap.ads, |
| a-stzsea.adb, a-stzsea.ads, a-stzsup.adb, a-stzsup.ads, a-stzunb.adb, |
| a-stzunb.ads, a-szuzha.adb, a-szuzha.ads, a-szuzti.adb, a-szuzti.ads, |
| a-ztcoau.adb, a-ztcoau.ads, a-ztcoio.adb, a-ztcstr.adb, a-ztcstr.ads, |
| a-ztdeau.adb, a-ztdeau.ads, a-ztdeio.adb, a-ztdeio.ads, a-ztedit.adb, |
| a-ztedit.ads, a-ztenau.ads, a-ztenio.adb, a-ztenio.ads, a-ztexio.adb, |
| a-ztexio.ads, a-ztfiio.adb, a-ztfiio.ads, a-ztflau.adb, a-ztflau.ads, |
| a-ztflio.adb, a-ztflio.ads, a-ztgeau.adb, a-ztgeau.ads, a-ztinau.adb, |
| a-ztinau.ads, a-ztinio.adb, a-ztmoau.ads, a-ztmoio.adb, a-ztmoio.ads, |
| a-zttest.adb, g-enblsp-vms-alpha.adb, g-enblsp-vms-alpha.adb, |
| g-enblsp-vms-ia64.adb, g-enblsp-vms-ia64.adb, system-linux-hppa.ads, |
| a-chacon.adb, a-chacon.ads, a-wichun.adb, a-wichun.ads, a-zchuni.adb, |
| a-zchuni.ads, g-trasym-vms-alpha.adb, g-trasym-vms-ia64.adb, |
| system-hpux-ia64.ads, g-soccon-unixware.ads, g-soliop-unixware.ads, |
| g-soccon-interix.ads, g-soliop-solaris.ads, g-eacodu-vms.adb, |
| g-expect-vms.adb, g-socthi-vms.adb, g-soliop-mingw.ads, |
| a-intnam-unixware.ads, a-intnam-lynxos.ads, a-intnam-tru64.ads, |
| a-intnam-aix.ads, a-intnam-linux.ads, a-intnam-linux.ads, |
| a-intnam-dummy.ads, a-numaux-libc-x86.ads, a-intnam-interix.ads, |
| a-intnam-solaris.ads, a-calend-vms.adb, a-calend-vms.ads, |
| a-intnam-vms.ads, a-calend-mingw.adb, a-intnam-mingw.ads, |
| a-intnam-vxworks.ads, a-numaux-vxworks.ads, system-unixware.ads, |
| system-linux-ia64.ads, a-intnam-freebsd.ads, system-freebsd-x86.ads, |
| system-lynxos-ppc.ads, system-linux-x86_64.ads, a-stunha.adb, |
| a-cgaaso.ads, a-cgaaso.adb, a-chtgop.adb, a-cgcaso.adb, a-cgarso.adb, |
| a-cohata.ads, a-crbtgk.adb, a-crbltr.ads, a-coprnu.adb, a-rbtgso.adb, |
| a-intnam-darwin.ads, system-darwin-ppc.ads, gprmake.adb, makegpr.ads, |
| system-tru64.ads, system-aix.ads, system-solaris-x86.ads, |
| system-irix-o32.ads, s-interr-sigaction.adb, system-irix-n32.ads, |
| s-parame-mingw.adb, system-hpux.ads, s-traceb-hpux.adb, |
| system-linux-x86.ads, s-inmaop-dummy.adb, system-os2.ads, |
| system-interix.ads, system-solaris-sparc.ads, |
| system-solaris-sparcv9.ads, s-inmaop-vms.adb, |
| s-mastop-vms.adb, expander.adb, expander.ads, s-gloloc-mingw.adb, |
| system-mingw.ads, system-vms-zcx.ads, s-osinte-fsu.adb, |
| s-traceb-mastop.adb, a-exextr.adb, a-exstat.adb, a-filico.ads, |
| a-finali.ads, a-interr.ads, a-intsig.adb, a-intsig.ads, |
| a-except.ads, a-numaux-x86.ads, a-astaco.adb, a-calend.adb, |
| a-calend.ads, a-chahan.adb, a-chahan.ads, a-chlat9.ads, |
| a-colien.adb, a-colien.ads, a-colire.adb, a-colire.ads, |
| a-comlin.adb, a-comlin.ads, a-cwila1.ads, a-cwila9.ads, |
| a-elchha.adb, a-decima.adb, a-decima.ads, a-diocst.ads, |
| a-direio.adb, a-direio.ads, a-excach.adb, a-excach.adb, |
| a-exctra.ads, ali-util.adb, a-ngcefu.adb, a-ngcoty.adb, |
| a-ngcoty.ads, a-nudira.adb, a-nudira.ads, a-nuflra.adb, |
| a-numaux.ads, a-reatim.ads, a-sequio.adb, a-sequio.ads, |
| a-siocst.ads, a-ssicst.ads, a-stmaco.ads, a-storio.adb, |
| a-strbou.adb, a-strbou.ads, a-stream.ads, a-strfix.adb, |
| a-strmap.adb, a-strmap.ads, a-strsea.adb, a-strsea.ads, |
| a-strsup.adb, a-strsup.ads, a-strunb.adb, a-strunb.ads, |
| a-stwibo.adb, a-stwibo.ads, a-stwifi.adb, a-stwima.adb, |
| a-stwima.ads, a-stwise.adb, a-stwise.ads, a-stwisu.adb, |
| a-stwisu.ads, a-stwiun.adb, a-stwiun.ads, a-suteio.adb, |
| a-suteio.ads, a-swmwco.ads, a-swuwti.adb, a-swuwti.ads, |
| a-sytaco.adb, a-sytaco.ads, a-tasatt.adb, a-taside.adb, |
| a-taside.ads, a-teioed.adb, a-textio.adb, a-textio.ads, |
| a-ticoau.adb, a-ticoau.ads, a-ticoio.adb, a-tideau.adb, |
| a-tideio.adb, a-tienau.adb, a-tienio.adb, a-tifiio.adb, |
| a-tiflio.adb, a-tigeau.adb, a-tigeau.ads, a-tiinau.adb, |
| a-tiinio.adb, a-timoau.adb, a-timoio.adb, a-timoio.ads, |
| a-tiocst.ads, a-titest.adb, atree.adb, a-witeio.adb, |
| a-witeio.ads, a-wtcoau.adb, a-wtcoau.ads, a-wtcoio.adb, |
| a-wtcstr.ads, a-wtdeau.adb, a-wtdeio.adb, a-wtedit.adb, |
| a-wtedit.ads, a-wtenau.adb, a-wtenio.adb, a-wtfiio.adb, |
| a-wtflio.adb, a-wtgeau.adb, a-wtinau.adb, a-wtinio.adb, |
| a-wtmoau.adb, a-wtmoio.adb, a-wttest.adb, back_end.adb, |
| bindgen.adb, butil.adb, butil.ads, checks.ads, cio.c, comperr.adb, |
| csets.ads, cstand.adb, debug.ads, elists.ads, errno.c, errout.adb, |
| errout.ads, erroutc.adb, erroutc.ads, errutil.adb, errutil.ads, |
| errutil.ads, err_vars.ads, eval_fat.adb, exp_ch11.adb, exp_ch11.ads, |
| exp_ch2.adb, exp_ch7.ads, exp_imgv.ads, exp_pakd.adb, exp_prag.adb, |
| exp_prag.ads, exp_tss.adb, exp_tss.ads, exp_vfpt.ads, fe.h, fmap.adb, |
| freeze.ads, frontend.adb, frontend.ads, g-arrspl.adb, g-arrspl.ads, |
| g-awk.adb, g-awk.ads, g-boumai.ads, g-calend.adb, g-calend.ads, |
| g-catiio.adb, g-comlin.adb, g-comlin.ads, g-comlin.ads, g-comlin.ads, |
| g-comver.adb, g-crc32.adb, g-crc32.ads, g-ctrl_c.ads, g-curexc.ads, |
| g-debpoo.ads, g-debuti.adb, g-diopit.adb, g-diopit.ads, g-dirope.adb, |
| g-dirope.ads, g-dyntab.adb, g-dyntab.ads, g-excact.adb, g-excact.ads, |
| g-except.ads, g-exctra.adb, g-exctra.ads, g-expect.ads, g-flocon.ads, |
| g-hesorg.ads, g-io.adb, g-locfil.ads, g-md5.adb, g-md5.ads, g-md5.ads, |
| g-moreex.adb, g-signal.ads, g-signal.adb, gnatbind.ads, gnatchop.adb, |
| gnatcmd.adb, gnatfind.adb, gnatlbr.adb, gnatmake.ads, gnatmem.adb, |
| gnatprep.adb, gnatprep.ads, gnatsym.adb, gnatxref.adb, g-os_lib.adb, |
| g-os_lib.ads, g-pehage.adb, g-pehage.ads, gprep.ads, g-regexp.adb, |
| g-regexp.ads, g-regist.adb, g-regist.ads, g-regpat.ads, g-semaph.adb, |
| g-socthi.adb, g-soliop.ads, g-spipat.adb, g-spipat.ads, g-sptabo.ads, |
| g-sptain.ads, g-sptavs.ads, g-string.ads, g-tasloc.adb, g-tasloc.ads, |
| g-trasym.adb, g-trasym.ads, i-fortra.adb, i-fortra.ads, inline.adb, |
| layout.adb, live.adb, make.ads, makeutl.ads, makeutl.adb, mdll-fil.adb, |
| mdll-fil.ads, mdll-utl.ads, memroot.ads, memtrack.adb, mlib.ads, |
| mlib-fil.adb, mlib-fil.ads, mlib-prj.ads, mlib-utl.adb, mlib-utl.ads, |
| nlists.adb, nlists.ads, osint.adb, osint.ads, osint-c.adb, osint-l.adb, |
| osint-l.ads, osint-m.ads, output.adb, par.adb, par.adb, par.ads, |
| par-ch11.adb, par-ch12.adb, par-ch2.adb, par-ch4.adb, par-ch5.adb, |
| par-ch6.adb, par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb, |
| par-tchk.adb, prep.adb, prepcomp.adb, prepcomp.ads, prj-attr.ads, |
| prj-com.ads, prj-dect.adb, prj-dect.ads, prj-env.ads, prj-err.ads, |
| prj-ext.ads, prj-makr.adb, prj-makr.ads, prj-nmsc.ads, prj-pars.adb, |
| prj-pars.ads, prj-part.ads, prj-pp.ads, prj-proc.ads, prj-strt.adb, |
| prj-strt.ads, prj-tree.adb, prj-util.adb, prj-util.ads, rtsfind.adb, |
| sem.adb, sem.ads, sem_case.adb, sem_case.ads, sem_ch11.adb, |
| sem_ch4.adb, sem_ch6.ads, sem_ch7.ads, sem_dist.ads, sem_elab.ads, |
| sem_elim.ads, sem_eval.ads, sem_intr.ads, sem_maps.adb, sem_maps.ads, |
| sem_maps.ads, sem_res.ads, sem_type.ads, sfn_scan.adb, sfn_scan.ads, |
| s-imgwch.ads, s-imgwiu.adb, s-imgwiu.ads, s-inmaop.ads, sinput.adb, |
| sinput.ads, s-pack03.adb, s-pack03.ads, s-pack05.adb, s-pack05.ads, |
| s-pack06.adb, s-pack06.ads, s-pack07.adb, s-pack07.ads, s-pack09.adb, |
| s-pack09.ads, s-pack10.adb, s-pack10.ads, s-pack11.adb, s-pack11.ads, |
| s-pack12.adb, s-pack12.ads, s-pack13.adb, s-pack13.ads, s-pack14.adb, |
| s-pack14.ads, s-pack15.adb, s-pack15.ads, s-pack17.adb, s-pack17.ads, |
| s-pack18.adb, s-pack18.ads, s-pack19.adb, s-pack19.ads, s-pack20.adb, |
| s-pack20.ads, s-pack21.adb, s-pack21.ads, s-pack22.adb, s-pack22.ads, |
| s-pack23.adb, s-pack23.ads, s-pack24.adb, s-pack24.ads, s-pack25.adb, |
| s-pack25.ads, s-pack26.adb, s-pack26.ads, s-pack27.adb, s-pack27.ads, |
| s-pack28.adb, s-pack28.ads, s-pack29.adb, s-pack29.ads, s-pack30.adb, |
| s-pack30.ads, s-pack31.adb, s-pack31.ads, s-pack33.adb, s-pack33.ads, |
| s-pack34.adb, s-pack34.ads, s-pack35.adb, s-pack35.ads, s-pack36.adb, |
| s-pack36.ads, s-pack37.adb, s-pack37.ads, s-pack38.adb, s-pack38.ads, |
| s-pack39.adb, s-pack39.ads, s-pack40.adb, s-pack40.ads, s-pack41.adb, |
| s-pack41.ads, s-pack42.adb, s-pack42.ads, s-pack43.adb, s-pack43.ads, |
| s-pack44.adb, s-pack44.ads, s-pack45.adb, s-pack45.ads, s-pack46.adb, |
| s-pack46.ads, s-pack47.adb, s-pack47.ads, s-pack48.adb, s-pack48.ads, |
| s-pack49.adb, s-pack49.ads, s-pack50.adb, s-pack50.ads, s-pack51.adb, |
| s-pack51.ads, s-pack52.adb, s-pack52.ads, s-pack53.adb, s-pack53.ads, |
| s-pack54.adb, s-pack54.ads, s-pack55.adb, s-pack55.ads, s-pack56.adb, |
| s-pack56.ads, s-pack57.adb, s-pack57.ads, s-pack58.adb, s-pack58.ads, |
| s-pack59.adb, s-pack59.ads, s-pack60.adb, s-pack60.adb, s-pack60.ads, |
| s-pack61.adb, s-pack61.ads, s-pack62.adb, s-pack62.ads, s-pack63.adb, |
| s-pack63.ads, s-parint.adb, s-parint.adb, s-parint.ads, sprint.ads, |
| s-purexc.ads, s-restri.ads, s-restri.adb, s-scaval.adb, s-scaval.ads, |
| s-secsta.adb, s-secsta.ads, s-sequio.adb, s-sequio.ads, stand.ads, |
| s-tasuti.adb, s-traceb.adb, s-traceb.ads, stringt.adb, stringt.ads, |
| styleg.ads, s-valboo.adb, s-valboo.ads, s-valcha.adb, s-valcha.ads, |
| s-valdec.adb, s-valdec.ads, s-valint.adb, s-valint.ads, s-valint.ads, |
| s-vallld.adb, s-vallld.ads, s-vallli.adb, s-vallli.ads, s-valllu.adb, |
| s-valllu.ads, s-valrea.adb, s-valrea.ads, s-valuns.adb, s-valuns.ads, |
| s-valuti.adb, s-valuti.ads, s-valwch.ads, s-veboop.adb, s-veboop.ads, |
| s-vercon.adb, s-vercon.ads, s-wchcnv.adb, s-wchcnv.ads, s-wchcon.ads, |
| s-wchjis.adb, s-wchjis.ads, s-wchstw.adb, s-wchstw.adb, s-wchstw.ads, |
| s-wchwts.adb, s-wchwts.ads, s-widboo.adb, s-widboo.ads, s-widcha.adb, |
| s-widcha.ads, s-widenu.adb, s-widenu.ads, s-widlli.adb, s-widlli.ads, |
| s-widllu.adb, s-widllu.ads, s-widwch.adb, s-widwch.ads, s-wwdcha.adb, |
| s-wwdcha.ads, s-wwdenu.adb, s-wwdenu.ads, symbols.adb, symbols.ads, |
| table.ads, targparm.adb, targparm.ads, tb-alvms.c, tb-alvxw.c, |
| tbuild.adb, tree_io.ads, treepr.adb, treeprs.adt, ttypef.ads, |
| ttypes.ads, types.adb, uintp.adb, uintp.ads, uname.ads, urealp.ads, |
| usage.ads, validsw.ads, vxaddr2line.adb, widechar.adb, widechar.ads, |
| xeinfo.adb, xnmake.adb, xref_lib.ads, xr_tabls.adb, xr_tabls.ads, |
| xsinfo.adb, xtreeprs.adb, xsnames.adb, vms_conv.ads, vms_conv.adb, |
| a-dirval.ads, a-dirval.adb, a-dirval-mingw.adb, a-direct.ads, |
| a-direct.adb, indepsw.ads, prj-attr-pm.ads, system-linux-ppc.ads, |
| a-numaux-darwin.ads, a-numaux-darwin.adb, |
| a-swuwha.ads, a-stunha.ads: Minor reformatting |
| |
| 2005-11-14 Robert Dewar <dewar@adacore.com> |
| |
| PR ada/18434 |
| * osint-m.adb: Add pragma Elaborate_All for Osint |
| |
| 2005-11-10 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/23995 |
| * trans.c (call_to_gnu): Restore statement lost in translation. |
| |
| 2005-11-08 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * init.c: Use the Linux-specific section for the IA-64/Linux target. |
| (__gnat_adjust_context_for_raise): Add conditional code so that the |
| IA-64 is also supported. |
| |
| 2005-11-03 James E Wilson <wilson@specifix.com> |
| |
| PR ada/23427 |
| * trans.c (gnat_to_gnu): Use TYPE_SIZE_UNIT not TYPE_SIZE in |
| TREE_OVERFLOW check. |
| |
| 2005-09-21 Olivier Hainque <hainque@adacore.com> |
| |
| PR ada/22418 |
| * decl.c (maybe_pad_type): Use proper bitsizetype for XVZ objects, |
| as we create them to store a size in bits. |
| |
| 2005-10-21 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/21937 |
| PR ada/22328 |
| PR ada/22381 |
| PR ada/22383 |
| PR ada/22419 |
| PR ada/22420 |
| * utils2.c (build_return_expr): New helper function. |
| * gigi.h (build_return_expr): Declare it. |
| * trans.c (Subprogram_Body_to_gnu): Use build_return_expr instead |
| of manually building the RETURN_EXPR tree. |
| (call_to_gnu): Pass MODIFY_EXPR through build_binary_op. |
| (gnat_to_gnu) <N_Return_Statement>: Pass MODIFY_EXPR through |
| build_binary_op for the "target pointer" case. Use build_return_expr |
| instead of manually building the RETURN_EXPR tree. |
| |
| 2005-09-16 Laurent Guerby <laurent@guerby.net> |
| |
| PR ada/23788 |
| * s-tpinop.ads: Make this unit Preelaborate. |
| |
| 2005-09-16 Andreas Jaeger <aj@suse.de> |
| |
| * socket.c: Add string.h for memcpy. |
| |
| 2005-09-05 Arnaud Charlet <charlet@adacore.com> |
| |
| * dec-io.ads, dec-io.adb: Removed, no longer used. |
| |
| 2005-09-01 Arnaud Charlet <charlet@adacore.com> |
| |
| * a-calend-mingw.adb: Add call to OS_Primitives.Initialize; |
| |
| * s-taprop-mingw.adb, s-taprop-vms.adb, s-taprop-solaris.adb, |
| s-taprop-os2.adb, s-taprop-irix-athread.adb, s-taprop-linux.adb, |
| s-taprop-hpux-dce.adb, s-taprop-irix.adb, s-taprop-tru64.adb, |
| s-taprop-lynxos.adb: Move with clauses outside Warnings Off now that |
| dependent units are Preelaborate. |
| (Initialize): Call Interrupt_Managemeent.Initialize and |
| OS_Primitives.Initialize to ensure proper initialization of this unit. |
| Remove use of System.Soft_Links |
| Make this unit Preelaborate. |
| |
| * s-stache.ads, s-taspri-vxworks.ads, s-taspri-mingw.ads, |
| s-taspri-vms.ads, s-tasinf-solaris.ads, s-taspri-os2.ads, |
| s-taspri-lynxos.ads, s-taspri-hpux-dce.ads, s-taspri-tru64.ads, |
| s-tasinf-tru64.ads, s-tasinf-irix.ads, s-tasinf-irix-athread.ads, |
| s-proinf-irix-athread.adb, s-proinf-irix-athread.ads, |
| s-tratas.ads, s-tasinf.ads: Minor reformatting. |
| Add pragma Preelaborate, since these packages are suitable for this |
| categorization. |
| Update comments. |
| |
| * s-traent-vms.ads, s-intman-dummy.adb, |
| s-taprop-dummy.adb: Make this unit Preelaborate. |
| |
| * s-osprim-vxworks.adb, s-osprim-vms.adb, s-osprim-vms.ads, |
| s-osprim-mingw.adb, s-intman-vxworks.ads, s-intman-vxworks.adb, |
| s-intman-vms.adb, s-intman-mingw.adb, s-intman-vms.ads, |
| s-osprim-unix.adb, s-osprim-os2.adb, s-osprim-solaris.adb, |
| s-intman-solaris.adb, s-intman-irix-athread.adb, |
| s-intman-irix.adb: Mark this unit Preelaborate. |
| (Initialize): New procedure. |
| Update comments. |
| |
| * s-taspri-linux.ads: Removed. |
| |
| * s-tpopsp-solaris.adb (Initialize): Create the key in this procedure, |
| as done by other implementations (e.g. posix). |
| |
| * s-taprop.ads (Timed_Delay): Update spec since the caller now is |
| responsible for deferring abort. |
| Mark this unit Preelaborate. |
| |
| * s-taprob.adb, s-tarest.adb: Call System.Tasking.Initialize to ensure |
| proper initialization of the tasking run-time. |
| |
| * s-tasdeb.ads: Mark this unit Preelaborate. |
| (Known_Tasks): Add explicit default value to avoid elaboration code. |
| |
| * s-inmaop-vms.adb (Elaboration code): Add call to |
| Interrupt_Management.Initialize since the elaboration code depends on |
| proper initialization of this package. |
| |
| * s-intman.ads, s-inmaop-posix.adb, s-intman-posix.adb, |
| s-osprim.ads, s-taprop-posix.adb, s-taspri-posix.ads, |
| s-osprim-posix.adb: Make this unit Preelaborate. |
| |
| * a-calend.adb: Add call to OS_Primitives.Initialize |
| |
| * a-elchha.adb: Update use of Except.Id.Full_Name. |
| Minor reformatting. |
| Remove use of Ada.Exceptions.Traceback when possible, cleaner. |
| |
| * a-dynpri.adb, a-sytaco.adb, a-sytaco.ads: |
| Move with clauses outside Warnings Off now that dependent units are |
| Preelaborate. |
| Use raise xxx with "..."; Ada 2005 form. |
| |
| * a-taside.ads, a-taside.adb: |
| Remove some dependencies, to make it easier to make this unit truly |
| Preelaborate. |
| Rewrite some code to be conformant with Preelaborate rules. |
| |
| * g-os_lib.adb: Remove non-preelaborate code so that this unit can be |
| marked Preelaborate in the future. |
| |
| * s-proinf.ads, g-string.ads, s-auxdec.ads, s-auxdec-vms_64.ads: Make |
| these units Preelaborate. |
| |
| * s-exctab.adb: Update use of Except.Id.Full_Name. |
| |
| * s-soflin.ads, s-soflin.adb: Mark this unit Preelaborate_05. |
| (Set_Exc_Stack_Addr_Soft, Get_Exc_Stack_Addr_NT, Set_Exc_Stack_Addr_NT, |
| Set_Exc_Stack_Addr): Removed, no longer used. |
| Remove reference to *Machine_State_Addr*, no longer needed. |
| |
| * s-stalib.ads: Mark this unit as Preelaborate[_05]. |
| (Exception_Data): Full_Name is now a System.Address so that this unit |
| can be made Preelaborate. |
| Clean up/simplify code thanks to Full_Name being a System.Address. |
| Remove obsolete pragma Suppress (All_Checks), no longer needed. |
| |
| * s-taskin.ads, s-taskin.adb: |
| Move with clauses outside Warnings Off now that dependent units are |
| Preelaborate. |
| Make this unit Preelaborate. |
| (Initialize): New proceduure, replace elaboration code and makes the |
| set up of the tasking run-time cleaner. |
| (Detect_Blocking): Now a function instead of a deferred boolean, to |
| obey Preelaborate rules. |
| |
| * s-tassta.adb (Finalize_Global_Tasks): Remove Get/Set_Exc_Stack_Addr |
| soft links, no longer used. |
| |
| * s-traces.ads, s-traent.ads: Add pragma Preelaborate, since these |
| packages are suitable for this categorization. |
| |
| * s-solita.adb: Replace use of Ada.Exception by raise xxx with "..." |
| since we compile run-time sources in Ada 2005 mode. |
| (Timed_Delay_T): Call Abort_Defer/Undefer around Timed_Delay, to |
| avoid having s-taprop*.adb depend on s-soflin and to avoid code |
| duplication. |
| Remove reference to *Machine_State_Addr*, no longer needed. |
| |
| 2005-09-01 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-mastop-tru64.adb, s-mastop-irix.adb, s-mastop-vms.adb |
| (Enter_Handler, Set_Signal_Machine_State): Removed, no longer used. |
| Remove reference to System.Exceptions. |
| |
| * s-mastop-x86.adb: Removed, no longer used. |
| |
| * s-traceb-mastop.adb: Adjust calls to Pop_Frame. |
| |
| * a-excach.adb: Minor reformatting. |
| |
| * a-except.ads, a-except.adb: Remove global Warnings (Off) pragma, and |
| instead fix new warnings that were hidden by this change. |
| (AAA, ZZZ): Removed, replaced by... |
| (Code_Address_For_AAA, Code_Address_For_ZZZ): ... these functions, who |
| are used instead of constants, to help make Ada.Exception truly |
| preelaborate. |
| (Rcheck_*, Raise_Constraint_Error, Raise_Program_Error, |
| Raise_Storage_Error): File is now a System.Address, to simplify code. |
| (Elab code): Removed, no longer used. |
| (Null_Occurrence): Remove Warnings Off and make this construct |
| preelaborate. |
| Remove code related to front-end zero cost exception handling, since |
| it is no longer used. |
| Remove -gnatL/-gnatZ switches. |
| |
| * a-exexda.adb (Append_Info_Exception_Name, Set_Exception_C_Msg): |
| Update use of Except.Msg. |
| |
| * gnat1drv.adb, inline.adb, bindgen.adb, debug.adb, exp_ch11.ads, |
| freeze.adb, frontend.adb, lib.adb, exp_ch11.adb: Remove code related |
| to front-end zero cost exception handling, since it is no longer used. |
| Remove -gnatL/-gnatZ switches. |
| |
| * lib-writ.ads: Minor reformatting |
| Remove doc of UX |
| |
| * Makefile.rtl: Remove references to s-except*, s-mastop-x86* |
| |
| * Make-lang.in: Remove references to s-except.ads |
| |
| * s-except.ads: Removed, no longer used. |
| |
| * s-mastop.ads, s-mastop.adb: |
| (Enter_Handler, Set_Signal_Machine_State): Removed, no longer used. |
| Remove reference to System.Exceptions. |
| |
| * raise.h, usage.adb, targparm.adb, targparm.ads, switch-m.adb, |
| switch-b.adb: Remove code related to front-end zero cost exception |
| handling, since it is no longer used. |
| Remove -gnatL/-gnatZ switches. |
| |
| 2005-09-01 Robert Dewar <dewar@adacore.com> |
| Gary Dismukes <dismukes@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| |
| * exp_ch4.adb (Expand_N_In): Replace test of expression in its own |
| type by valid test and generate warning. |
| (Tagged_Membership): Generate call to the run-time |
| subprogram IW_Membership in case of "Iface_CW_Typ in Typ'Class" |
| Change formal name Subtype_Mark to Result_Definition in several calls to |
| Make_Function_Specification. |
| (Expand_Allocator_Expression): Add tests for suppression of the AI-344 |
| check for proper accessibility of the operand of a class-wide allocator. |
| The check can be left out if checks are suppressed or if the expression |
| has a specific tagged type whose level is known to be safe. |
| |
| * exp_ch5.adb (Expand_N_Assignment_Statement): Simplify the code that |
| generates the run-time check associated with null-excluding entities. |
| (Expand_N_Return_Statement): Add tests to determine if the accessibility |
| check on the level of the return expression of a class-wide function |
| can be elided. The check usually isn't needed if the expression has a |
| specific type (unless it's a conversion or a formal parameter). Also |
| add a test for whether accessibility checks are suppressed. Augment |
| the comments to describe the conditions for performing the check. |
| |
| 2005-09-01 Hristian Kirtchev <kirtchev@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| Gary Dismukes <dismukes@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * a-tags.adb (IW_Membership): Give support to |
| "Iface_CW_Typ in T'Class". For this purpose the functionality of this |
| subprogram has been extended to look for the tag in the ancestors tag |
| table. |
| Update the structure of the GNAT Dispatch Table to reflect the |
| additional two tables used in dispatching selects. |
| Introduce appropriate array types and record components in |
| Type_Specific_Data to reflect the two tables. |
| (Get_Entry_Index, Set_Entry_Index): Retrieve and set the entry index in |
| the TSD of a tag, indexed by position. |
| (Get_Prim_Op_Kind, Set_Prim_Op_Kind): Retrieve and set the primitive |
| operation kind in the TSD of a tag, indexed by position. |
| |
| * a-tags.ads: Introduce an enumeration type to capture different |
| primitive operation kinds. Define a constant reflecting the number of |
| predefined primitive operations. |
| (Get_Entry_Index, Set_Entry_Index): Set and retrieve the entry index |
| of an entry wrapper. |
| (Get_Prim_Op_Kind, Set_Prim_Op_Kind): Set and retrieve the kind of |
| callable entity of a primitive operation. |
| |
| * exp_ch3.adb (Freeze_Record_Type): Generate the declarations of the |
| primitive operations used in dispatching selects for limited |
| interfaces, limited tagged, task and protected types what implement a |
| limited interface. |
| (Freeze_Type): Generate the bodies of the primitive operations used in |
| dispatching selects for limited tagged, task and protected types that |
| implement a limited interface. Generate statements to populate the two |
| auxiliary tables used for dispatching in select statements. |
| (Freeze_Record_Type): Add call to initialize the dispatch table entries |
| associated with predefined interface primitive operations. |
| (Build_Dcheck_Function): Change Set_Subtype_Mark to |
| Set_Result_Definition. |
| (Build_Variant_Record_Equality): Change Subtype_Mark to |
| Result_Definition. |
| (Freeze_Enumeration_Type): Change Subtype_Mark to Result_Definition. |
| (Predef_Spec_Or_Body): Change Subtype_Mark to Result_Definition. |
| (Build_Assignment): Simplify the code that adds the run-time-check. |
| (Expand_N_Object_Declaration): Code cleanup. |
| |
| * exp_ch7.adb (Make_Clean): Select the appropriate type for locking |
| entries when there is a protected type that implements a limited |
| interface. |
| |
| * exp_ch9.adb: Add package Select_Expansion_Utilities that contains |
| common routines used in expansion of dispatching selects. |
| (Add_Private_Declarations): Select the appropriate protection type when |
| there is a protected type that implements a limited interface. |
| (Build_Parameter_Block): Generate a wrapped parameter block. |
| (Build_Protected_Subprogram_Body): Select the appropriate type for |
| locking entries when there is a protected type that implements a |
| limited interface. |
| (Build_Wrapper_Spec): Set the flag and wrapped entity for procedures |
| classified as entry wrappers. |
| (Expand_N_Asynchronous_Select): Add support for expansion of dispatching |
| asynchronous selects. |
| (Expand_N_Conditional_Entry_Call): Add support for expansion of |
| dispatching conditional selects. |
| (Expand_N_Protected_Type_Declaration): Select the appropriate type for |
| protection when there is a protected type that implements limited |
| interfaces. |
| (Expand_N_Timed_Entry_Call): Add support for expansion of dispatching |
| timed selects. |
| (Extract_Dispatching_Call): Extract the entity of the name of a |
| dispatching call, the object parameter, actual parameters and |
| corresponding formals. |
| (Make_Initialize_Protection): Correct logic of protection initialization |
| when there is a protected type that implements a limited interface. |
| (Parameter_Block_Pack): Populate a wrapped parameter block with the |
| values of actual parameters. |
| (Parameter_Block_Unpack): Retrieve the values from a wrapped parameter |
| block and assign them to the original actual parameters. |
| |
| * exp_ch9.ads (Subprogram_Protection_Mode): New type. |
| (Build_Protected_Sub_Specification): Change the type and name of the |
| last formal to account for the increased variety of protection modes. |
| |
| * einfo.ads, einfo.adb (Was_Hidden): New attribute. Present in all |
| entities. Used to save the value of the Is_Hidden attribute when the |
| limited-view is installed. |
| (Is_Primitive_Wrapper, Set_Is_Primitive_Wrapper): Retrieve and change |
| the attribute of procedures classified as entry wrappers. |
| (Wrapped_Entity, Set_Wrapped_Entity): Retrieve and change the wrapped |
| entity of a primitive wrapper. |
| (Write_Entity_Flags): Output the name and value of the |
| Is_Primitive_Wrapper attribute. |
| (Write_Field27_Name): Output the name and entity of the field Wrapped_ |
| Entity. |
| (Underlying_Type): If we have an incomplete entity that comes from |
| the limited view then we return the Underlying_Type of its non-limited |
| view if it is already available. |
| (Abstract_Interface_Alias): Flag applies to all subrogram kinds, |
| including operators. |
| (Write_Field26_Name): Add entry for Overridden_Operation |
| (Overridden_Operation): New attribute of functions and procedures. |
| |
| * exp_disp.ads, exp_disp.adb (Default_Prim_Op_Position): Return a |
| predefined position in the dispatch table for the primitive operations |
| used in dispatching selects. |
| (Init_Predefined_Interface_Primitives): Remove the hardcoded number of |
| predefined primitive operations and replace it with |
| Default_Prim_Op_Count. |
| (Make_Disp_Asynchronous_Select_Spec, Make_Disp_Conditional_Select_Spec, |
| Make_Disp_Get_Prim_Op_Kind_Spec, Make_Disp_Timed_Select_Spec): Update |
| the names of the generated primitive operations used in dispatching |
| selects. |
| (Init_Predefined_Interface_Primitives): No need to inherit primitives in |
| case of abstract interface types. They will be inherit by the objects |
| implementing the interface. |
| (Make_DT): There is no need to inherit the dispatch table of the |
| ancestor interface for the elaboration of abstract interface types. |
| The dispatch table will be inherited by the object implementing the |
| interface. |
| (Copy_Secondary_DTs): Add documentation. |
| (Validate_Position): Improve this static check in case of |
| aliased subprograms because aliased subprograms must have |
| the same position. |
| (Init_Predefined_Interface_Primitives): New subprogram that initializes |
| the entries associated with predefined primitives of all the secondary |
| dispatch tables. |
| (Build_Anonymous_Access_Type): Removed. |
| (Expand_Interface_Actuals): With the previous cleanup there is no need |
| to build an anonymous access type. This allows further cleanup in the |
| code generated by the expander. |
| (Expand_Interface_Conversion): If the actual is an access type then |
| build an internal function to handle the displacement. If the actual |
| is null this function returns null because no displacement is |
| required; otherwise performs a type conversion that will be |
| expanded in the code that returns the value of the displaced actual. |
| (Expand_Interface_Actuals): Avoid the generation of unnecessary type |
| conversions that have no effect in the generated code because no |
| displacement is required. Code cleanup; use local variables to |
| avoid repeated calls to the subprogram directly_designated_type(). |
| |
| * exp_util.ads, exp_util.adb (Is_Predefined_Dispatching_Operation): |
| Classify the primitive operations used in dispatching selects as |
| predefined. |
| (Implements_Limited_Interface): Determine whether some type either |
| directly implements a limited interface or extends a type that |
| implements a limited interface. |
| (Build_Task_Image_Function): Change Subtype_Mark to Result_Definition. |
| (Expand_Subtype_From_Expr): Do not build actual subtype if the |
| expression is limited. |
| (Find_Interface_Tag): Add code to handle class-wide types and |
| entities from the limited-view. |
| |
| * rtsfind.ads: Add entries in RE_Id and RE_Unit_Table for |
| Get_Entry_Index, Get_Prim_Op_Kind, POK_Function, POK_Procedure, |
| POK_Protected_Entry, POK_Protected_Function, POK_Protected_Procedure, |
| POK_Task_Entry, POK_Task_Procedure, Prim_Op_Kind, Set_Entry_Index, |
| Set_Prim_Op_Kind. |
| |
| * sem_ch9.adb (Analyze_Triggering_Alternative): Check for legal type |
| of procedure name or prefix that appears as a trigger in a triggering |
| alternative. |
| |
| * uintp.ads: Introduce constants Uint_11 and Uint_13. |
| |
| 2005-09-01 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-tataat.adb, a-tasatt.adb: |
| Replace calls to Defer/Undefer_Abortion by Defer/Undefer_Abort. |
| |
| * s-tasini.ads, s-tasini.adb (Defer_Abortion, Undefer_Abortion): Moved |
| these procedures to body, and renamed Abort_Defer, Abort_Undefer. |
| (Get_Exc_Stack_Addr, Set_Exc_Stack_Addr): Removed, no |
| longer used. |
| |
| 2005-09-01 Arnaud Charlet <charlet@adacore.com> |
| Jose Ruiz <ruiz@adacore.com> |
| |
| * s-taprop-vxworks.adb: |
| Move with clauses outside Warnings Off now that dependent units are |
| Preelaborate. |
| (Initialize): Call Interrupt_Managemeent.Initialize to ensure proper |
| initialization of this unit. |
| (Specific): Add new procedures Initialize and Delete so that this |
| package can be used for VxWorks 5.x and 6.x |
| (ATCB_Key, ATCB_Key_Address): Moved to Specific package body to hide |
| differences between VxWorks 5.x and 6.x |
| Minor reformatting. |
| (Timed_Delay): Remove calls to Defer/Undefer_Abort, now performed by |
| caller. |
| Use only Preelaborate-compatible constructs. |
| |
| * s-tpopsp-vxworks.adb (ATBC_Key, ATCB_Key_Addr): Moved from |
| Primitives.Operations. |
| (Delete, Initialize): New procedures. |
| |
| * s-osinte-vxworks.adb: Body used to handle differences between |
| VxWorks 5.x and 6.x |
| (kill, Set_Time_Slice, VX_FP_TASK): New functions. |
| |
| * s-osinte-vxworks.ads: Minor reformatting. |
| Add VxWworks 6.x specific functions (only called from VxWorks 6 files). |
| (VX_FP_TASK): Now a function, to handle differences between VxWorks 5 |
| and 6. |
| (Set_Time_Slice): New function, replacing kerneltimeSlice to share code |
| between Vxworks 5 and 6. |
| (taskLock, taskUnlock): Removeed, no longer used. |
| |
| * adaint.c: The wait.h header is not located in the sys directory on |
| VxWorks when using RTPs. |
| (__gnat_set_env_value): Use setenv instead of putenv on VxWorks when |
| using RTPs. |
| (__gnat_dup): dup is available on Vxworks when using RTPs. |
| (__gnat_dup2): dup2 is available on Vxworks when using RTPs. |
| |
| * cal.c: Use the header time.h for Vxworks 6.0 when using RTPs. |
| |
| * expect.c: The wait.h header is not located in the sys directory on |
| VxWorks when using RTPs. |
| |
| 2005-09-01 Thomas Quinot <quinot@adacore.com> |
| |
| * g-soccon-vms.adb: Renamed to g-soccon-vms.ads |
| |
| * g-soccon-vms.ads: Renamed from g-soccon-vms.adb |
| |
| * g-soccon.ads, g-soccon-tru64.ads, g-soccon-aix.ads, |
| g-soccon-darwin.ads, g-soccon-irix.ads, g-soccon-hpux.ads, |
| g-soccon-solaris.ads, g-soccon-mingw.ads, g-soccon-vxworks.ads, |
| g-soccon-freebsd.ads: Add new constants: |
| IP_MULTICAST_IF |
| SO_RCVTIMEO/SO_SNDTIMEO |
| IOV_MAX |
| |
| * gen-soccon.c: |
| Move all target-specific file inclusions and macro definitions to |
| gsocket.h, in order to ensure that any C code in socket.c will see a |
| set of constants that is consistent with the contents of g-soccon.ads. |
| |
| * gsocket.h: Code imported from gen-soccon.c: |
| Move all target-specific file inclusions and macro definitions to |
| gsocket.h, in order to ensure that any C code in socket.c will see a set |
| of constants that is consistent with the contents of g-soccon.ads. |
| This change also makes gen-soccon self-contained (removing dependencies |
| upon GCC internal headers). |
| |
| * g-socket.adb (Send_Vector): Make calls to Writev at most IOV_MAX |
| iovecs at a time. |
| (To_Inet_Addr): Now a procedure instead of a function, more efficient. |
| |
| * socket.c: Minor reformatting. |
| |
| 2005-09-01 Ed Schonberg <schonberg@adacore.com> |
| Thomas Quinot <quinot@adacore.com> |
| |
| * fname-sf.adb, mlib-tgt.ads, |
| back_end.adb, casing.adb, g-debpoo.adb, g-excact.adb, g-spipat.adb, |
| g-spipat.ads, g-thread.adb, lib-list.adb, makeutl.adb, mlib.adb, |
| osint.adb, par-ch10.adb, par-load.adb, prep.adb, prj.adb, prj-attr.ads, |
| prj-env.ads, prj-err.adb, prj-err.ads, prj-ext.adb, prj-ext.ads, |
| prj-makr.adb, prj-makr.ads, prj-pars.ads, prj-part.adb, prj-strt.adb, |
| prj-tree.ads, prj-util.ads, sem_dist.adb, sinput-c.ads, sinput-l.ads, |
| sinput-p.ads, styleg-c.ads, xr_tabls.adb, prj-attr-pm.ads, |
| makegpr.adb: Remove redundant use_clauses. |
| |
| 2005-09-01 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-stoele.ads, s-stopoo.ads, s-stratt.ads, s-strops.ads, s-unstyp.ads, |
| s-valboo.ads, s-valcha.ads, s-valdec.ads, s-valenu.ads, s-valint.ads, |
| s-vallld.ads, s-vallli.ads, s-valllu.ads, s-valrea.ads, s-valuns.ads, |
| s-valuti.ads, s-valwch.ads, s-veboop.ads, s-vector.ads, s-vercon.ads, |
| s-wchcnv.ads, s-wchcon.ads, s-wchjis.ads, s-wchstw.ads, s-wchwts.ads, |
| s-widboo.ads, s-widcha.ads, s-widenu.ads, s-widlli.ads, s-widllu.ads, |
| s-widwch.ads, s-wwdcha.ads, s-wwdenu.ads, s-wwdwch.ads, system.ads, |
| table.ads, types.ads, system-vms_64.ads, s-crtl-vms64.ads, |
| s-addope.ads, system-darwin-ppc.ads, system-vxworks-x86.ads, |
| s-vxwork-x86.ads, system-linux-ppc.ads, i-vxwork-x86.ads, |
| a-numaux-darwin.ads, a-crbtgo.ads, a-crbtgk.ads, a-crbltr.ads, |
| a-coprnu.ads, a-convec.ads, a-contai.ads, a-coinve.ads, a-cohata.ads, |
| a-cohama.ads, a-cihama.ads, a-cidlli.ads, a-cdlili.ads, |
| a-numaux-libc-x86.ads, a-numaux-vxworks.ads, system-linux-ia64.ads, |
| system-freebsd-x86.ads, system-unixware.ads, system-lynxos-ppc.ads, |
| system-lynxos-x86.ads, system-linux-x86_64.ads, system-tru64.ads, |
| s-vxwork-alpha.ads, system-aix.ads, system-vxworks-sparcv9.ads, |
| system-solaris-x86.ads, system-irix-o32.ads, system-irix-n32.ads, |
| s-parame-hpux.ads, system-hpux.ads, system-vxworks-m68k.ads, |
| s-vxwork-m68k.ads, system-linux-x86.ads, system-vxworks-mips.ads, |
| s-vxwork-mips.ads, system-os2.ads, system-interix.ads, |
| s-vxwork-ppc.ads, system-solaris-sparc.ads, s-vxwork-sparcv9.ads, |
| system-solaris-sparcv9.ads, s-parame-vms.ads, system-vms.ads, |
| s-osinte-mingw.ads, system-mingw.ads, s-parame-vms-restrict.ads, |
| system-vms-zcx.ads, s-parame-ae653.ads, system-vxworks-ppc.ads, |
| s-parame-vxworks.ads, system-vxworks-alpha.ads, interfac-vms.ads, |
| a-numaux-x86.ads, a-astaco.ads, a-chahan.ads, a-charac.ads, |
| a-chlat1.ads, a-chlat9.ads, a-colire.adb, a-colire.ads, a-comlin.ads, |
| a-cwila1.ads, a-cwila9.ads, ada.ads, a-decima.ads, a-exextr.adb, |
| a-filico.ads, a-finali.ads, a-interr.ads, a-ioexce.ads, a-dynpri.ads, |
| a-ngcefu.ads, a-ngcefu.adb, a-ngcoty.adb, a-ngcoty.ads, a-ngelfu.ads, |
| a-nudira.adb, a-nudira.ads, a-nuflra.adb, a-numaux.ads, a-numeri.ads, |
| a-reatim.adb, a-stmaco.ads, a-storio.ads, a-strbou.ads, a-stream.ads, |
| a-strfix.ads, a-string.ads, a-strmap.ads, a-strsea.ads, a-strsup.ads, |
| a-strunb.ads, a-stunau.ads, a-stwibo.ads, a-stwifi.ads, a-stwima.ads, |
| a-stwise.ads, a-stwisu.ads, a-stwiun.ads, a-swmwco.ads, a-textio.ads, |
| csets.ads, debug.ads, dec.ads, g-curexc.ads, get_targ.ads, |
| g-except.ads, system-linux-hppa.ads, a-chacon.ads, a-widcha.ads, |
| a-zchara.ads, system-hpux-ia64.ads, a-ciorma.ads, a-coorma.ads, |
| a-ciormu.ads, a-coormu.ads, a-rbtgso.ads, a-chzla1.ads, a-chzla9.ads, |
| a-stzbou.ads, a-stzfix.ads, a-stzmap.ads, a-stzsea.ads, a-stzsup.ads, |
| a-stzunb.ads, a-swunau.ads, a-szunau.ads, gnat.ads, g-regpat.ads, |
| g-speche.ads, g-spitbo.ads, g-table.ads, g-tasloc.ads, g-trasym.ads, |
| i-c.ads, i-cpoint.ads, i-cpp.ads, i-cstrin.ads, i-fortra.ads, |
| interfac.ads, i-os2err.ads, i-os2lib.ads, i-os2syn.ads, i-os2thr.ads, |
| i-vxwork.ads, output.ads, s-arit64.ads, s-atacco.ads, s-boarop.ads, |
| s-casuti.ads, s-crtl.ads, s-exctab.ads, s-exnint.ads, s-exnllf.ads, |
| s-exnlli.ads, s-expint.ads, s-explli.ads, s-expllu.ads, s-expmod.ads, |
| s-expuns.ads, s-fatflt.ads, s-fatgen.ads, s-fatlfl.ads, s-fatllf.ads, |
| s-fatsfl.ads, s-finimp.ads, s-finroo.ads, s-fore.ads, s-geveop.ads, |
| s-htable.ads, s-imgbiu.ads, s-imgboo.ads, s-imgcha.ads, s-imgdec.ads, |
| s-imgenu.ads, s-imgint.ads, s-imgllb.ads, s-imglld.ads, s-imglli.ads, |
| s-imgllu.ads, s-imgllw.ads, s-imgrea.ads, s-imguns.ads, s-imgwch.ads, |
| s-imgwiu.ads, s-io.ads, s-maccod.ads, s-mantis.ads, s-memcop.ads, |
| s-pack03.ads, s-pack05.ads, s-pack06.ads, s-pack07.ads, s-pack09.ads, |
| s-pack10.ads, s-pack11.ads, s-pack12.ads, s-pack13.ads, s-pack14.ads, |
| s-pack15.ads, s-pack17.ads, s-pack18.ads, s-pack19.ads, s-pack20.ads, |
| s-pack21.ads, s-pack22.ads, s-pack23.ads, s-pack24.ads, s-pack25.ads, |
| s-pack26.ads, s-pack27.ads, s-pack28.ads, s-pack29.ads, s-pack30.ads, |
| s-pack31.ads, s-pack33.ads, s-pack34.ads, s-pack35.ads, s-pack36.ads, |
| s-pack37.ads, s-pack38.ads, s-pack39.ads, s-pack40.ads, s-pack41.ads, |
| s-pack42.ads, s-pack43.ads, s-pack44.ads, s-pack45.ads, s-pack46.ads, |
| s-pack47.ads, s-pack48.ads, s-pack49.ads, s-pack50.ads, s-pack51.ads, |
| s-pack52.ads, s-pack53.ads, s-pack54.ads, s-pack55.ads, s-pack56.ads, |
| s-pack57.ads, s-pack58.ads, s-pack59.ads, s-pack60.ads, s-pack61.ads, |
| s-pack62.ads, s-pack63.ads, s-parame.ads, s-pooglo.ads, s-pooloc.ads, |
| s-poosiz.ads, s-powtab.ads, s-purexc.ads, s-sopco3.ads, s-sopco4.ads, |
| s-sopco5.ads: Minor reformatting: reindent pragma Pure/Preelaborate |
| and always use the no parameter form for consistency. |
| |
| * gnat-style.texi: Document rules about Preelaborate/Pure pragmas. |
| |
| 2005-09-01 Robert Dewar <dewar@adacore.com> |
| |
| * binde.adb: Minor reformatting |
| (Find_Elab_Order): Output warning if -p used with static elab order |
| |
| 2005-09-01 Robert Dewar <dewar@adacore.com> |
| |
| * checks.adb (Check_Needed): New procedure, deals with removing checks |
| based on analysis of short-circuited forms. Also generates warnings for |
| improper use of non-short-circuited forms. |
| Code clean ups. |
| |
| 2005-09-01 Robert Dewar <dewar@adacore.com> |
| |
| * a-ztexio.adb, a-textio.adb, a-witeio.adb: Replace bad range checks |
| with 'Valid tests. |
| |
| 2005-09-01 Robert Dewar <dewar@adacore.com> |
| |
| * errout.ads, errout.adb (Fix Error_Msg_F): Fix implementation to meet |
| spec. |
| Implement new insertion char < (conditional warning) |
| * errutil.adb, erroutc.adb: Implement new insertion char < |
| (conditional warning). |
| * sem_elab.adb, prj-dect.adb, erroutc.ads, err_vars.ads |
| (Error_Msg_Warn): New variable for < insertion char. |
| * prj-nmsc.adb: Implement new errout insertion char < (conditional |
| warning). |
| (Check_For_Source): Change value of Source_Id only after the current |
| source has been dealt with. |
| |
| 2005-09-01 Robert Dewar <dewar@adacore.com> |
| Doug Rupp <rupp@adacore.com> |
| |
| * exp_attr.adb: Handle vax fpt for 'Valid attribute |
| * exp_vfpt.ads, exp_vfpt.adb: (Expand_Vax_Valid): New procedure |
| * s-vaflop-vms-alpha.adb, s-vaflop.ads, s-vaflop.adb |
| (Valid_D, Valid_F, Valid_G): New functions |
| |
| 2005-09-01 Ed Schonberg <schonberg@adacore.com> |
| Hristian Kirtchev <kirtchev@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| |
| * exp_ch6.adb (Expand_Call): If an actual is a function call rewritten |
| from object notation, the original node is unanalyzed and carries no |
| semantic information, so that accessiblity checks must be performed on |
| the type of the actual itself. |
| (Expand_N_Subprogram_Declaration): Change last actual parameter for |
| compatibility with Build_Protected_Sub_Specification. |
| (Check_Overriding_Inherited_Interfaces): Add suport to handle |
| overloaded primitives. |
| (Register_Interface_DT_Entry): Use the new name of the formal |
| the the calls to Expand_Interface_Thunk |
| |
| * exp_dbug.ads: Augment comments on encoding of protected types to |
| include the generation of dispatching subprograms when the type |
| implements at least one interface. |
| |
| * lib.ads: Extend information in Load_Stack to include whether a given |
| load comes from a Limited_With_Clause. |
| |
| * lib-load.adb (From_Limited_With_Chain): New predicate to determine |
| whether a potential circularity is harmless, because it includes units |
| loaded through a limited_with clause. Extends previous treatment which |
| did not handle properly arbitrary combinations of limited and |
| non-limited clauses. |
| |
| 2005-09-01 Nicolas Setton <setton@adacore.com> |
| |
| * exp_dbug.adb (Get_Encoded_Name): Fixed bug that caused biaised types |
| to be encoded as typ___XBLU_lowerbound__upperbound instead of |
| typ___XB_lowerbound__upperbound. |
| |
| 2005-09-01 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_dist.adb (Add_RACW_TypeCode, Add_RAS_TypeCode): Do not generate |
| dummy access formal for RACW/RAS TypeCode TSS. |
| (Build_TypeCode_Call): Do not generate dummy null access actual for |
| calls to the TypeCode TSS. |
| |
| 2005-09-01 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_intr.adb (Expand_Source_Name): For Enclosing_Entity, generate |
| fully qualified name, to distinguish instances with the same local name. |
| |
| * g-souinf.ads (Enclosing_Entity): Document that entity name is now |
| fully qualified. |
| |
| 2005-09-01 Robert Dewar <dewar@adacore.com> |
| |
| * exp_pakd.adb (Create_Packed_Array_Type): Properly handle very large |
| packed arrays. |
| |
| 2005-09-01 Jerome Lambourg <lambourg@adacore.com> |
| |
| * g-expect.adb (Non_Blocking_Spawn): Initialize the filters field to |
| (Free): New deallocation procedure for filter elements |
| (Close): Deallocate any existing filter for the concerned connection |
| |
| 2005-09-01 Laurent Pautet <pautet@adacore.com> |
| |
| * g-pehage.ads, g-pehage.adb (Select_Char_Position): When no character |
| position set is provided, we compute one in order to reduce the maximum |
| length of the keys. This computation first selects a character |
| position between 1 and the minimum length of the keys in order to |
| avoid reducing one of the keys to an empty string. |
| (Initialize, Compute): When the ratio V to K is too low, the algorithm |
| does not converge. The initialization procedure now comes with a |
| maximum number of iterations such that when exceeded, an exception is |
| raised in Compute. The user can initialize this ratio to another value |
| and try again |
| Reformating and updated headers. |
| |
| 2005-09-01 Javier Miranda <miranda@adacore.com> |
| |
| * itypes.ads, itypes.adb (Create_Null_Excluding_Itype): New subprogram |
| that given an entity T creates and returns an Itype that duplicates the |
| contents of T. The returned Itype has the null-exclusion |
| attribute set to True, and its Etype attribute references T |
| to keep the association between the two entities. |
| Update copyright notice |
| |
| * sem_aggr.adb (Check_Can_Never_Be_Null, |
| Aggregate_Constraint_Checks, Resolve_Aggregate, |
| Resolve_Array_Aggregate, Resolve_Record_Aggregate): Code cleanup. |
| |
| * sem_ch5.adb (Analyze_Assignment): Code cleanup. |
| |
| 2005-09-01 Gary Dismukes <dismukes@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * layout.adb (SO_Ref_From_Expr): Change Subtype_Mark to |
| Result_Definition. |
| |
| * par-ch6.adb (P_Subprogram): Handle parsing of Access_Definitions in |
| function specs. |
| Call Set_Result_Definition instead of Set_Subtype_Mark. |
| (P_Subprogram_Specification): Add parsing of anonymous access result |
| plus null exclusions. Call Set_Result_Definition instead of |
| Set_Subtype_Mark. |
| |
| * par-ch3.adb: Add support for LIMITED NEW for Ada 2005 AI-419 |
| (P_Access_Type_Definition): Add parsing for an anonymous access result |
| subtype, plus parsing for null exclusions. Call Set_Result_Definition |
| instead of Set_Subtype_Mark. |
| |
| * sinfo.adb: Add support for LIMITED NEW for Ada 2005 AI-419 |
| (Null_Exclusion_Present): Allow this flag for N_Function_Specification. |
| (Result_Definition): New function for N_Function_Specifications. |
| (Subtype_Mark): No longer allowed for N_Access_Function_Definition and |
| N_Function_Specification. |
| (Set_Null_Exclusion_Present): Allow this flag for |
| N_Function_Specification. |
| (Set_Result_Definition): New procedure for N_Function_Specifications. |
| (Set_Subtype_Mark): No longer allowed for N_Access_Function_Definition |
| and N_Function_Specification. |
| |
| * sinfo.ads: Update grammar rules for 9.7.2: Entry_Call_Alternative, |
| Procedure_Or_Entry_Call; 9.7.4: Triggering_Statement. |
| Add support for LIMITED NEW for Ada 2005 AI-419 |
| Update the syntax of PARAMETER_AND_RESULT_PROFILE to reflect the new |
| syntax for anonymous access results. |
| Replace Subtype_Mark field by Result_Definition in |
| N_Function_Specification and N_Access_Definition specs. |
| Add Null_Exclusion_Present to spec of N_Function_Specification. |
| (Result_Definition): New function for N_Function_Specification and |
| N_Access_Function_Definition. |
| (Set_Result_Definition): New procedure for N_Function_Specification and |
| N_Access_Function_Definition. |
| |
| * sprint.adb (S_Print_Node_Actual): Change Subtype_Mark calls to |
| Result_Definition for cases of N_Access_Function_Definition and |
| N_Function_Specification. |
| Print "not null" if Null_Exclusion_Present on N_Function_Specification. |
| |
| 2005-09-01 Vincent Celier <celier@adacore.com> |
| |
| * lib-writ.adb: Update Copyright notice |
| (Write_With_Lines): On platforms where file names are case-insensitive, |
| record the file names in lower case. |
| (Write_ALI): For D lines, on platforms where file names are |
| case-insensitive, record the file names in lower case. |
| |
| 2005-09-01 Ed Schonberg <schonberg@adacore.com> |
| Emmanuel Briot <briot@adacore.com> |
| |
| * lib-xref.adb (Output_Overridden_Op): Display information on |
| overridden operation. |
| |
| * lib-xref.ads: Add documentation on overridden operations. |
| |
| * ali.ads (Xref_Entity_Record): Add support for storing the overriding |
| information. |
| |
| * ali.adb (Get_Typeref): New subprogram. Adds support for parsing the |
| overriding entity information. |
| |
| 2005-09-01 Vincent Celier <celier@adacore.com> |
| |
| * mlib-prj.adb (Copy_Interface_Sources): Copy all interface sources, |
| including those that are inherited. |
| |
| 2005-09-01 Robert Dewar <dewar@adacore.com> |
| |
| * opt.ads, opt.adb: Add new switches Debug_Pragmas_Enabled[_Config] |
| |
| * par-prag.adb: Implement new pragma Debug_Policy |
| |
| * sem_prag.adb Implement new pragma Debug_Policy |
| (Analyze_Pragma, case Pack): do not let pragma Pack override an explicit |
| Component_Size attribute specification. Give warning for ignored pragma |
| Pack. |
| |
| * snames.h, snames.ads, snames.adb: Introduce entries in |
| Preset_Names for Name_Disp_Asynchronous_Select, |
| Name_Disp_Conditional_Select, Name_Disp_Get_Prim_Op_Kind, |
| Name_Disp_Timed_Select. |
| New pragma Debug_Policy |
| |
| * switch-c.adb (Scan_Front_End_Switches): Set Ada 2005 mode |
| explicitly. |
| Switch -gnata also sets Debug_Pragmas_Enabled |
| |
| * sem.adb, par.adb (Set_Opt_Config_Switch): Add parameter Main_Unit to |
| handle an explicit -gnata when compiling predefined files. |
| |
| 2005-09-01 Vincent Celier <celier@adacore.com> |
| |
| * prj-env.adb (Set_Ada_Paths.Add.Recursive_Add): Do not add the object |
| directories of projects that have no Ada sources. |
| |
| 2005-09-01 Robert Dewar <dewar@adacore.com> |
| |
| * scng.adb (Check_End_Of_Line): Count characters, rather than bytes |
| (makes a difference for wide characters) |
| |
| * widechar.adb, widechar.ads: |
| Add Wide_Char_Byte_Count feature to count chars vs bytes |
| |
| 2005-09-01 Thomas Quinot <quinot@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| |
| * sem_attr.adb (Resolve_Attribute, case 'Address): For an illegal |
| 'Address attribute reference with an overloaded prefix, use the |
| location of the prefix (not the location of the attribute reference) as |
| the error location. |
| (Analyze_Attribute, case 'Size): The name of an enumeration literal, or |
| a function renaming thereof, is a valid prefix for 'Size (where it is |
| intepreted as a function call). |
| (Statically_Denotes_Entity): New predicate to determine whether the |
| prefix of an array attribute can be considered static. |
| |
| PR ada/9087 |
| (Eval_Attr): Fix failure to evaluate Component_Size for |
| unconstrained arrays (resulted in wrong value in packed case, since |
| back end cannot handle this case) |
| |
| 2005-09-01 Robert Dewar <dewar@adacore.com> |
| |
| * sem_cat.adb (Check_Categorization_Dependencies): Add more detail to |
| error msgs for most common cases. |
| Use new errout insertion char < (conditional warning) |
| |
| 2005-09-01 Javier Miranda <miranda@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch10.adb (In_Chain): Moved from the scope of a subprogram to |
| become local to the whole package. |
| (Install_Limited_Withed_Unit): Instead of unchaining real entities if |
| the package was already analyzed the new algorithm "replaces" the |
| real entities by the shadow ones. This is required to ensure that |
| the order of these entities in the homonym chains does not change; |
| otherwise we can have undefined references at linking time because |
| in case of conflicts the external name of the entities will have |
| a suffix that depends on the order of the entities in the chain. |
| (Remove_Limited_With_Clause): Complementary code that completes the |
| new algorithm and replaces the shadow entities by the real ones. |
| (Install_Limited_Withed_Unit): When unchaining entities before the |
| installation of the shadow entities, only regular entities of the |
| public part must be taken into account. This is required to |
| keep this routine in synch with the work done by Remove_Limited_ |
| With_Clause |
| (Install_Limited_With_Clause): Introduce implicit limited_with_clause |
| even if unit is analyzed, because the analysis of the unit is |
| idempotent in any case, and the limited view of the unit may have to |
| be installed for proper visibility. |
| (Expand_Limited_With_Clause): Even if the unit in the implicit |
| with_clause has been analyzed already, a limited view of the package |
| must be built for the current context, if it does not exist yet. |
| |
| 2005-09-01 Ed Schonberg <schonberg@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_ch12.adb (Instantiate_Subprogram_Body): When creating the |
| defining entity for the instance body, make a new defining identifier |
| rather than copying the entity of the spec, to prevent accidental |
| sharing of the entity list. |
| (Check_Private_View): When exchanging views of private types, build the |
| list of exchanged views as a stack, to ensure that on exit the exchanges |
| are undone in the proper order. |
| (Analyze_Package_Instantiation, Analyze_Subprogram_Instantiation): |
| Restore the compilation environment in case of instantiation_error. |
| (Analyze_Generic_Subprogram_Declaration): Handle creation of type entity |
| for an anonymous access result. |
| (Instantiate_Generic_Subprogram): Subtype_Mark => Result_Definition |
| (Formal_Entity): Handle properly the case of a formal package that |
| denotes a generic package renaming. |
| |
| 2005-09-01 Thomas Quinot <quinot@adacore.com> |
| |
| * sem_ch13.adb (Analyze_Enumeration_Representation_Clause): Reject the |
| clause if the array aggregate is surrounded by parentheses. |
| |
| 2005-09-01 Cyrille Comar <comar@adacore.com> |
| Gary Dismukes <dismukes@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| |
| * sem_ch3.ads, sem_ch3.adb (Analyze_Object_Declaration): Go to the |
| underlying type |
| to check if a type is Constrained in cases related to code generation |
| (rather than semantic checking) since otherwise we do not generate |
| similar code for mutable private types depending if their |
| discriminants are visible or not. |
| (Check_Abstract_Overriding): Do not complain about failure to override |
| the primitive operations used in dispatching selects since they will |
| always be overriden at the freeze point of the type. |
| (Access_Definition): Separate out handling for resetting the scope |
| of an anonymous access function result type. Retrieve the scope |
| of the associated function rather than using Current_Scope, which |
| does not have a consistent value (depends on whether we're in the |
| middle of analyzing formal parameters). Add ??? comment about |
| finding a cleaner way to handle the special cases of scope setting. |
| (Process_Incomplete_Dependents): A protected operation is never a |
| dispatching operation (only its wrapper may be). |
| (Build_Derived_Record_Type): In case of tagged private types that |
| implement interfaces add derivation of predefined primitive |
| operations. |
| (Derive_Subprograms): Replace the Is_Interface_Derivation parameter |
| by two parameters that are used in case of derivation from abstract |
| interface types: No_Predefined_Prims is used to avoid the derivation |
| of predefined primitives from the interface, and Predefined |
| Prims_Only is used to complete the derivation predefined primitives |
| in case of private tagged types implementing interfaces. |
| Fix typo in comments |
| (Find_Interface_In_Descendant): Protect the frontend against |
| wrong code with large circularity chains. |
| (Is_Private_Overriding): Add support for entities overriding interface |
| subprograms. The test failed because Entities associated with overriden |
| interface subprograms are always marked as hidden (and used to build |
| the secondary dispatch table); in this case the overriden entity is |
| available through the field abstract_interface_alias (cf. override_ |
| dispatching_operation) |
| (Access_Definition): Set the scope of the type to Current_Scope for the |
| case of a function with an anonymous access result type. |
| (Access_Subprogram_Declaration): Handle creation of the type entity for |
| an access-to-function type with an anonymous access result. |
| (Check_Anonymous_Access_Types): Change Subtype_Mark to Result_Definition |
| in handling for N_Access_Function_Definition. |
| (Analyze_Subtype_Declaration): Modify the text of error message. |
| (Derived_Type_Declaration): Modify the text of error message. |
| (Process_Subtype): Modify the text of error message plus cleanup |
| of one redundant error message. |
| (Analyze_Component_Declaration): Code cleanup. |
| (Analyze_Object_Declaration): Code cleanup. |
| (Analyze_Subtype_Declaration): Propagate the null-exclusion |
| attribute in case of access types. Code cleanup. |
| (Array_Type_Declaration): Code cleanup. |
| (Process_Discriminants): Create the new null-excluding itype |
| if required. Code cleanup. |
| (Process_Subtype): Create the new null-excluding itype if |
| required. Code cleanup. |
| (Build_Derived_Record_Type): Code cleanup to avoid calling |
| twice the subprogram derive_subprograms in case of private |
| types that implement interfaces. In this particular case the |
| subprogram Complete_Subprograms_Derivation already does the |
| job associated with the second call. |
| |
| * exp_strm.adb (Build_Elementary_Input_Call): Add an explicit |
| conversion to the full view when generating an operation for a |
| discriminant whose type may currently be private. |
| |
| 2005-09-01 Ed Schonberg <schonberg@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| |
| * sem_ch4.adb (Transform_Object_Operation): In a context off the form |
| V (Obj.F), the rewriting does not involve the indexed component, but |
| only the selected component itself. |
| Do not apply the transformation if the analyzed node is an actual of a |
| call to another subprogram. |
| (Complete_Object_Operation): Retain the entity of the |
| dispatching operation in the selector of the rewritten node. The |
| entity will be used in the expansion of dispatching selects. |
| (Analyze_One_Call): Improve location of the error message associated |
| with interface. |
| (Analyze_Selected_Component): No need to resolve prefix when it is a |
| function call, resolution is done when parent node is resolved, as |
| usual. |
| (Analyze_One_Call): Add a flag to suppress analysis of the first actual, |
| when attempting to resolve a call transformed from its object notation. |
| (Try_Object_Operation, Transform_Object_Operastion): Avoid makind copies |
| of the argument list for each interpretation of the operation. |
| (Try_Object_Operation): The designated type of an access parameter may |
| be an incomplete type obtained through a limited_with clause, in which |
| case the primitive operations of the type are retrieved from its full |
| view. |
| (Analyze_Call): If this is an indirect call, and the return type of the |
| access_to_subprogram is incomplete, use its full view if available. |
| |
| 2005-09-01 Javier Miranda <miranda@adacore.com> |
| Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_ch6.ads, sem_ch6.adb (Check_Conformance): In case of anonymous |
| access types the null-exclusion and access-to-constant attributes must |
| also match. |
| (Analyze_Return_Statement): When the result type is an anonymous access |
| type, apply a conversion of the return expression to the access type |
| to ensure that appropriate accessibility checks are performed. |
| (Analyze_Return_Type): For the case of an anonymous access result type, |
| generate the Itype and set Is_Local_Anonymous_Access on the type. |
| Add ??? placeholder for check to disallow returning a limited object |
| in Ada 2005 unless it's an aggregate or a result of a function call. |
| Change calls from Subtype_Mark to Result_Definition. |
| (Analyze_Subprogram_Body): Change formal Subtype_Mark to |
| Result_Definition in call to Make_Function_Specification. |
| (Build_Body_To_Inline): Change Set_Subtype_Mark to |
| Set_Result_Definition. |
| (Make_Inequality_Operator): Change formal Subtype_Mark to |
| Result_Definition in call to Make_Function_Specification. |
| (Process_Formals): Create the new null-excluding itype if required. |
| (New_Overloaded_Entity): For an entity overriding an interface primitive |
| check if the entity also covers other abstract subprograms in the same |
| scope. This is required to handle the general case, that is, overriding |
| other interface primitives and overriding abstract subprograms inherited |
| from some abstract ancestor type. |
| (New_Overloaded_Entity): For an overriding entity that comes from |
| source, note the operation that it overrides. |
| (Check_Conformance, Type_Conformant): Addition of one new formal |
| to skip controlling formals in the analysis. This is used to |
| handle overloading of abstract interfaces. |
| (Base_Types_Match): Add missing case for types imported from |
| limited-with clauses |
| (New_Overloaded_Entity): Add barrier to protect the use of |
| the "alias" attribute. |
| |
| 2005-09-01 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb (Analyze_Renamed_Entry): For a renaming_as_declaration, |
| verify that the procedure and the entry are mode conformant. |
| (Analyze_Subprogram_Renaming): Emit a warning if an operator is renamed |
| as a different operator, which is often a cut-and-paste error. |
| |
| 2005-09-01 Javier Miranda <miranda@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_disp.adb (Check_Controlling_Formals): Anonymous access types |
| used in controlling parameters exclude null because it is necessary to |
| read the tag to dispatch, and null has no tag. |
| (Override_Dispatching_Operation): If the previous operation is inherited |
| from an interface, it becomes hidden and does not participate in later |
| name resolution. |
| |
| 2005-09-01 Javier Miranda <miranda@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_res.adb (Resolve_Membership_Op): In case of the membership test |
| "Iface_CW_Typ in T'Class" we have nothing else to do in the frontend; |
| the expander will generate the corresponding run-time check to evaluate |
| the expression. |
| (Resolve_Call): Check for legal type of procedure name or prefix that |
| appears as a trigger in a triggering alternative. |
| (Valid_Conversion): If expression is ambiguous and the context involves |
| an extension of System, remove System.Address interpretations. |
| (Resolve_Qualified_Expression): Reject the case of a specific-type |
| qualification applied to a class-wide argument. Enhance comment |
| to explain checking of Original_Node. |
| (Resolve_Type_Conversion): The location of the error message was not |
| general enough to handle the general case and hence it has been removed. |
| In addition, this patch improves the text of the message. |
| (Resolve_Type_Conversion): Add missing support for access to interface |
| types. |
| (Resolve_Type_Conversion): If the target is a class-wide interface type, |
| do not expand if the expression is the actual in a call, because proper |
| expansion will take place when the call itself is expanded. |
| (Resolve_Allocator): If the context is an unchecked conversion, the |
| allocator inherits its storage pool, if any, from the target type of |
| the conversion. |
| |
| 2005-09-01 Ed Schonberg <schonberg@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| |
| * sem_type.adb (Add_One_Interp): If a candidate operation is an |
| inherited interface operation that has an implementation, use the |
| implementation to avoid spurious ambiguities. |
| (Interface_Present_In_Ancestor): In case of concurrent types we can't |
| use the Corresponding_Record_Typ attribute to look for the interface |
| because it is set by the expander (and hence it is not always |
| available). For this reason we traverse the list of interfaces |
| (available in the parent of the concurrent type). |
| (Interface_Present_In_Ancestor): Handle entities from the limited view |
| |
| 2005-09-01 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.ads, sem_util.adb (Gather_Components): Omit interface tags |
| from the list of required components. |
| (Is_Controlling_Limited_Procedure): Determine whether an entity is a |
| primitive procedure of a limited interface with a controlling first |
| parameter. |
| (Is_Renamed_Entry): Determine whether an entry is a procedure renaming |
| of an entry. |
| (Safe_To_Capture_Value): A value (such as non_null) is not safe to |
| capture if it is generated in the second operand of a short-circuit |
| operation. |
| Do not capture values for variables with address clauses. |
| (Is_Object_Reference): Treat a function call as an object reference only |
| if its type is not Standard_Void_Type. |
| |
| 2005-09-01 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_warn.adb (Warn_On_Known_Condition): Refine warning when applied |
| to a variable that is statically known to be constant. |
| |
| 2005-09-01 Geert Bosch <bosch@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| |
| * ttypef.ads (VAXDF_Safe_First): Use correct value for constant. |
| (VAXGF_Safe_First): Idem. |
| |
| 2005-09-01 Robert Dewar <dewar@adacore.com> |
| Arnaud Charlet <charlet@adacore.com> |
| |
| * g-dirope.ads: Minor reformatting |
| Document that bounds of result of Base_Name match the input index |
| positions. |
| Add documentation on environment variable syntax for Expand_Path |
| |
| * gnat_ugn.texi: Update documentation to include mention of -m switches |
| Document new treatment of wide characters in max line length |
| style check. |
| Remove -gnatL/-gnatZ switches, no longer used. |
| Add note on pragmas Assertion_Policy and Debug_Policy in discussion |
| of -gnata switch. |
| |
| * gnat_rm.texi: Add doc for two argument form of pragma |
| Float_Representation. |
| Add documentation for pragma No_Strict_Aliasing |
| Add note that explicit component clause overrides pragma Pack. |
| Add documentation of pragma Debug_Policy |
| |
| 2005-09-01 Matthew Heaney <heaney@adacore.com> |
| |
| * a-cihase.adb, a-coorse.ads, a-coorse.adb, a-cohama.adb, |
| a-ciorse.ads, a-ciorse.adb, a-cihama.adb, a-cdlili.adb, |
| a-cidlli.adb, a-chtgop.adb, a-cihase.adb, a-cihase.ads, |
| a-cohase.adb, a-cohase.adb, a-cohase.ads: Synchronized with latest |
| draft (Draft 13, August 2005) of Ada Amendment 1. |
| |
| 2005-09-01 Arnaud Charlet <charlet@adacore.com> |
| |
| * Makefile.in: Adjust the libgnat target pairs for Xscale to ARM. |
| Note that the platform-specific version of g-soccon.ads for VMS is now |
| named g-soccon-vms.ads (it was previously g-soccon-vms.adb, although it |
| really is a package spec). |
| Replace s-taspri-linux.ads by s-taspri-posix.ads |
| Remove references to s-mastop-x86.adb |
| |
| * system-vxworks-xscale.ads: Removed, no longer used. |
| * s-vxwork-xscale.ads: Removed, no longer used. |
| |
| 2005-09-01 Robert Dewar <dewar@adacore.com> |
| |
| * a-dirval-mingw.adb, a-direct.adb, a-coinve.adb, |
| g-dynhta.adb, g-dynhta.ads, cstand.adb, exp_smem.adb, g-debuti.ads, |
| g-dirope.adb, g-table.adb, lib-sort.adb, sem_maps.adb, |
| exp_fixd.adb, exp_aggr.adb, a-intnam-mingw.ads, a-intnam-vxworks.ads, |
| g-arrspl.adb, g-arrspl.ads, g-awk.adb, g-awk.ads, g-boubuf.ads, |
| g-boubuf.ads, g-boubuf.ads, g-bubsor.ads, g-bubsor.adb, g-busora.adb, |
| g-busora.ads, g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads, |
| g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads, g-cgi.adb, |
| g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads, g-cgideb.adb, g-cgideb.ads, |
| g-comlin.adb, g-comver.ads, g-semaph.ads, g-socthi.ads, |
| sem_ch7.adb, a-direio.adb, a-caldel.ads, i-cstrea-vms.adb, |
| a-ztedit.adb, a-ztenau.adb, g-socthi-vms.adb, g-socthi-vms.ads, |
| g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vxworks.ads, |
| a-intnam-irix.ads, a-intnam-irix.ads, a-intnam-hpux.ads, |
| a-intnam-os2.ads, a-intnam-os2.ads, a-caldel-vms.adb, a-calend-vms.adb, |
| a-calend-vms.ads, g-heasor.adb, g-heasor.ads, g-hesora.adb, |
| g-hesora.ads, g-hesorg.adb, g-hesorg.ads, g-htable.adb, g-htable.ads, |
| g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads, g-locfil.ads, |
| g-memdum.adb, g-memdum.ads, g-traceb.adb, g-traceb.ads, i-cobol.adb, |
| i-cobol.ads, i-cstrea.ads, i-cstrin.adb, a-wtedit.adb, a-tifiio.adb, |
| a-wtenau.adb, a-wtenau.adb, a-teioed.adb: Minor reformatting |
| |
| 2005-08-29 Arnaud Charlet <charlet@adacore.com> |
| |
| PR ada/23187 |
| * adaint.c |
| (GNAT_MAXPATH_LEN): Use default value if MAXPATHLEN is undefined. |
| |
| 2005-08-29 Arnaud Charlet <charlet@adacore.com> |
| Doug Rupp <rupp@adacore.com> |
| |
| * s-stalib.adb: Add missing pragma Warnings (On) to reenable Warnings |
| when needed. |
| (Inside_Elab_Final_Code): Moved to init.c to avoid having to keep |
| this code in the GNAT run-time. |
| |
| * decl.c, fe.h: Replace GCC_ZCX by Back_End_Exceptions. |
| |
| PR ada/21053 |
| * init.c (__gnat_error_handler [many]): Mark "msg" as const |
| (__gnat_error_handler [HPUX]): Mark siginfo parameter as unused |
| |
| (__gnat_inside_elab_final_code): Moved here from |
| Standard_Library and only defined for the compiler. |
| __gnat_error_handler [VMS]: Adjust sigargs to account for PC & PSL. |
| (__gnat_inum_to_ivec): Do not define this function on VxWorks when |
| using RTPs because directly vectored Interrupt routines are not |
| supported on this configuration. |
| (getpid): Do not redefine this function on VxWorks when using RTPs |
| because this primitive is well supported by the RTP libraries. |
| (copy_msg): Correct the code that checks for buffer overflow. |
| Discovered during code reading. |
| |
| 2005-08-29 Olivier Hainque <hainque@adacore.com> |
| |
| * decl.c (gnat_to_gnu_entity) <E_Variable>: When allocating storage for |
| a library level mutable variable with an initializer, tell |
| build_allocator to ignore the initializer's size. It may not be large |
| enough for all the values that might be assigned to the variable later |
| on. |
| |
| 2005-08-29 Arnaud Charlet <charlet@adacore.com> |
| Eric Botcazou <ebotcazou@adacore.com> |
| |
| * trans.c: Protect < in error msg with quote |
| Replace GCC_ZCX by Back_End_Exceptions. |
| (addressable_p) <COMPONENT_REF>: Also return 1 if the field |
| has been sufficiently aligned in the record. |
| |
| 2005-08-15 James E. Wilson <wilson@specifix.com> |
| |
| * system-linux-alpha.ads: Change ia64 to alpha. |
| |
| 2005-08-01 Kazu Hirata <kazu@codesourcery.com> |
| |
| * decl.c, utils.c: Fix comment typos. |
| |
| 2005-07-29 Kazu Hirata <kazu@codesourcery.com> |
| |
| * decl.c, init.c, initialize.c: Fix comment typos. |
| |
| 2005-07-20 Giovanni Bajo <giovannibajo@libero.it> |
| |
| Make CONSTRUCTOR use VEC to store initializers. |
| * decl.c (gnat_to_gnu_entity): Update to cope with VEC in |
| CONSTRUCTOR_ELTS. |
| * trans.c (extract_values): Likewise. |
| * utils.c (convert, remove_conversions): Likewise. |
| * utils2.c (contains_save_expr_p, build_binary_op, build_unary_op, |
| gnat_build_constructor): Likewise. |
| |
| 2005-07-09 Andrew Pinski <pinskia@physics.uc.edu> |
| |
| * decl.c (components_to_record): Use DECL_FCONTEXT instead of |
| DECL_SECTION_NAME. |
| (compare_field_bitpos): Likewise. |
| |
| 2005-07-09 Andrew Pinski <pinskia@physics.uc.edu> |
| |
| * utils.c (create_var_decl): Only set DECL_COMMON on |
| VAR_DECLs. Only set SET_DECL_ASSEMBLER_NAME on |
| VAR_OR_FUNCTION_DECL_P. |
| |
| 2005-07-08 Daniel Berlin <dberlin@dberlin.org> |
| |
| * utils.c (create_param_decl): DECL_ARG_TYPE_AS_WRITTEN is |
| removed. |
| |
| 2005-07-07 Pascal Obry <obry@adacore.com> |
| |
| * g-socthi-mingw.adb (C_Inet_Addr): New body used to convert the |
| returned type on Windows. |
| |
| * g-socthi-mingw.ads (C_Inet_Addr): Remove pragma Import for this |
| routine. |
| |
| * g-socket.adb (Inet_Addr): Check for empty Image and raises an |
| exception in this case. |
| Simplify the code as "Image (Image'Range)" = "Image". |
| |
| 2005-07-07 Vincent Celier <celier@adacore.com> |
| |
| * bindgen.adb (Gen_Output_File_C): When switch -a was specified, put |
| the destructor/constructor attributes for <lib>final/<lib>init. |
| |
| * gnatbind.adb (Gnatbind): Allow -a to be used in conjunction with -C |
| |
| 2005-07-07 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * decl.c (gnat_to_gnu_entity) <E_Procedure>: Do not strip the padding |
| type if the parameter is not passed by copy but reference by default. |
| |
| 2005-07-07 Javier Miranda <miranda@adacore.com> |
| |
| * exp_ch3.adb (Build_Record_Init_Proc/Freeze_Record_Type): |
| Reimplementation of the support for abstract interface types in order |
| to leave the code more clear and easy to maintain. |
| |
| * exp_ch6.adb (Freeze_Subprogram): Reimplementation of the support for |
| abstract interface types in order to leave the code clearer and easier |
| to maintain. |
| |
| * exp_disp.ads, exp_disp.adb (Fill_DT_Entry): Part of its functionality |
| is now implemented by the new subprogram Fill_Secondary_DT_Entry. |
| (Fill_Secondary_DT_Entry): Generate the code necessary to fill the |
| appropriate entry of the secondary dispatch table. |
| (Make_DT): Add code to inherit the secondary dispatch tables of |
| the ancestors. |
| |
| * exp_util.adb (Find_Interface_Tag/Find_Interface_ADT): Instead of |
| implementing both functionalities by means of a common routine, each |
| routine has its own code. |
| |
| 2005-07-07 Javier Miranda <miranda@adacore.com> |
| |
| * freeze.adb (Freeze_Entity): Check wrong uses of tag incomplete types. |
| |
| * par-ch3.adb (P_Type_Declaration): Give support to tagged incomplete |
| types: |
| -- |
| type DEFINING_IDENTIFIER [DISCRIMINANT_PART] [IS TAGGED]; |
| -- |
| |
| * sem_attr.adb (Check_Not_Incomplete_Type): Additional checks for wrong |
| use of tag incomplete types. |
| |
| * sem_ch3.adb (Analyze_Incomplete_Type): Add mininum decoration to |
| give support to tagged incomplete types. |
| |
| * sem_ch5.adb (Analyze_Case_Statement): In generated code, if the |
| expression is a discriminant reference and its type is private, as can |
| happen within a stream operation for a mutable record, use the full |
| view of the type to resolve the case alternatives. |
| (Analyze_Assignment): Check wrong dereference of incomplete types. |
| |
| * sem_ch6.adb (Process_Formals): Allow the use of tagged incomplete |
| types. |
| |
| * sem_res.adb (Resolve_Explicit_Dereference): Allow the use of tagged |
| incomplete types. |
| |
| * sinfo.adb (Taggged_Present/Set_Taggged_Present): Applicable to |
| N_Incomplete_Type_Declaration nodes. |
| |
| * sinfo.ads (N_Incomplete_Type_Declaration): Addition of attribute |
| Tag_Present to give support to tagged incomplete types: |
| -- |
| type DEFINING_IDENTIFIER [DISCRIMINANT_PART] [IS TAGGED]; |
| -- |
| |
| 2005-07-07 Olivier Hainque <hainque@adacore.com> |
| |
| PR ada/22301 |
| * raise.c: Only include unwind.h if IN_RTS, and provide dummy type |
| definitions for the Unwind wrappers in the compiler case. |
| |
| 2005-07-07 Ed Schonberg <schonberg@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| |
| * par-load.adb (Load): If a child unit is loaded through a limited_with |
| clause, each parent must be loaded as a limited unit as well. |
| |
| * sem_ch10.adb (Previous_Withed_Unit): Better name for |
| Check_Withed_Unit. Return true if there is a previous with_clause for |
| this unit, whether limited or not. |
| (Expand_Limited_With_Clause): Do not generate a limited_with_clause on |
| the current unit. |
| (Is_Visible_Through_Renamings): New local subprogram of install_limited |
| _withed_unit that checks if some package installed through normal with |
| clauses has a renaming declaration of package whose limited-view is |
| ready to be installed. This enforces the check of the rule 10.1.2 (21/2) |
| of the current Draft document for Ada 2005. |
| (Analyze_Context): Complete the list of compilation units that |
| are allowed to contain limited-with clauses. It also contains |
| checks that were previously done by Install_Limited_Context_Clauses. |
| This makes the code more clear and easy to maintain. |
| (Expand_Limited_With_Clause) It is now a local subprogram of |
| Install_Limited_Context_Clauses, and contains the code that adds |
| the implicit limited-with clauses for parents of child units. |
| This functionality was prevously done by Analyze_Context. |
| |
| * sem_ch4.adb (Analyze_Selected_Component): Check wrong use of |
| incomplete type. |
| |
| * sem_ch7.adb (Analyze_Package_Declaration): Check if the package has |
| been erroneously named in a limited-with clause of its own context. |
| In this case the error has been previously notified by Analyze_Context. |
| |
| 2005-07-07 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb (Find_Direct_Name): Handle properly the case of a |
| generic package that contains local declarations with the same name. |
| (Analyze_Object_Renaming): Check wrong renaming of incomplete type. |
| |
| 2005-07-07 Bernard Banner <banner@adacore.com> |
| |
| * tracebak.c: Refine tracebacks to use Unwind_Backtrace scheme on |
| ia64 platform only on platforms that you the GCC unwind library |
| rather than the system unwind library. |
| |
| 2005-07-07 Thomas Quinot <quinot@adacore.com> |
| |
| * expect.c: Minor reformatting |
| |
| 2005-07-07 Sergey Rybin <rybin@adacore.com> |
| |
| * vms_data.ads: Add VMS qualifiers for new gnatpp switch |
| --no-separate-is |
| |
| * gnat_ugn.texi: Add description for new gnatpp option |
| (--no-separate-is) |
| |
| 2005-07-04 Thomas Quinot <quinot@adacore.com> |
| |
| * g-expect-vms.adb, g-expect.ads, g-expect.adb |
| (Get_Command_Output): New subprogram to launch a process and get its |
| standard output as a string. |
| |
| 2005-07-04 Eric Botcazou <ebotcazou@adacore.com> |
| Olivier Hainque <hainque@adacore.com> |
| |
| * s-mastop-tru64.adb (Pop_Frame): Use exc_lookup_function_entry to |
| fetch a code-range descriptor associated with the machine state. On |
| failure set the machine state's PC to 0; on success, pass the |
| descriptor to exc_virtual_unwind. |
| |
| * init.c (Tru64 section): New function __gnat_set_code_loc. |
| |
| 2005-07-04 Vincent Celier <celier@adacore.com> |
| |
| * mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb, |
| mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb, |
| mlib-tgt-mingw.adb, mlib-tgt-darwin.adb (Build_Dynamic_Library): |
| Remove all auto-initialization code, as this is now done through the |
| constructor mechanism. |
| |
| * adaint.h, adaint.c (__gnat_binder_supports_auto_init, |
| __gnat_sals_init_using_constructors): New functions. |
| |
| * bindgen.adb (Gen_Output_File_Ada): Generate pragmas |
| Linker_Constructor and Linker_Destructor when switch -a is used. |
| |
| * bindusg.adb: Add line for new switch -a |
| |
| * gnatbind.adb (Gnatbind_Supports_Auto_Init): New Boolean function |
| (Gnatbind): When switch -a is used, check if it is allowed |
| |
| * switch-b.adb (Scan_Binder_Switches): Process new switch -a |
| |
| 2005-07-04 Joel Brobecker <brobecker@adacore.com> |
| |
| * a-tags.adb (Type_Specific_Data): Define Tags_Table as a small array. |
| This prevents us from hitting a limitation during the debug info |
| generation when using stabs. |
| (Prims_Ptr): Likewise. |
| |
| 2005-07-04 Gary Dismukes <dismukes@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| |
| * checks.adb (Null_Exclusion_Static_Checks): In the case of |
| N_Object_Declaration, only perform the checks if the Object_Definition |
| is not an Access_Definition. |
| |
| * sem_ch3.adb (Access_Subprogram_Declaration): Add test for the case |
| where the parent of an the access definition is an N_Object_Declaration |
| when determining the Associated_Node_For_Itype and scope of an |
| anonymous access-to-subprogram type. |
| |
| * exp_ch6.adb (Expand_N_Subprogram_Declaration): Set the |
| Corresponding_Spec on the body created for a null procedure. Add ??? |
| comment. Remove New_Copy_Tree call on body argument to |
| Set_Body_To_Inline. |
| |
| * exp_ch6.adb (Add_Simple_Call_By_Copy_Code): For an out parameter with |
| discriminants, use the type of the actual as well, because the |
| discriminants may be read by the called subprogram. |
| |
| * sem_ch3.adb (Access_Type_Declaration): If the designated type is an |
| access type we do not need to handle non-limited views. |
| (Build_Derived_Record_Type): Additional check to check that in case of |
| private types, interfaces are only allowed in private extensions. |
| |
| 2005-07-04 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * decl.c (prepend_attributes) <Pragma_Linker_Constructor>: New case. |
| <Pragma_Linker_Destructor>: Likewise. |
| |
| * einfo.ads (Has_Gigi_Rep_Item): Document Pragma_Linker_Constructor and |
| Pragma_Linker_Destructor. |
| |
| * gigi.h (attr_type): Add ATTR_LINK_CONSTRUCTOR and |
| ATTR_LINK_DESTRUCTOR. |
| (static_ctors, static_dtors): New variables. |
| |
| * misc.c (gnat_expand_body): Output current function as constructor |
| and destructor if requested. |
| |
| * par-prag.adb: Add processing for pragma Linker_Constructor and |
| Linker_Destructor. |
| |
| * sem_prag.adb (Find_Unique_Parameterless_Procedure): New function |
| extracted from Check_Interrupt_Or_Attach_Handler. |
| (Check_Interrupt_Or_Attach_Handler): Invoke it. |
| Implement pragma Linker_Constructor and Linker_Destructor with the |
| help of Find_Unique_Parameterless_Procedure. |
| Replace Name_Alias with Name_Target for pragma Linker_Alias. |
| |
| * snames.h, snames.ads, snames.adb: |
| Add Name_Linker_Constructor and Name_Linker_Destructor. |
| Add Pragma_Linker_Constructor and Pragma_Linker_Destructor. |
| * snames.adb: Remove Name_Alias. |
| |
| * trans.c: Include cgraph.h. |
| (build_global_cdtor): New function. |
| (Compilation_Unit_to_gnu): Build global constructor and destructor if |
| needed. |
| (tree_transform) <N_Identifier>: Substitute renaming of view-conversions |
| of objects too. |
| (addressable_p) <COMPONENT_REF>: Unconditionally test |
| DECL_NONADDRESSABLE_P on STRICT_ALIGNMENT platforms. |
| |
| * utils.c (process_attributes) <ATTR_LINK_ALIAS>: Do not assemble the |
| variable if it is external. |
| |
| (static_ctors, static_dtors): New global variables. |
| (process_attributes) <ATTR_LINK_CONSTRUCTOR>: New case. |
| <ATTR_LINK_DESTRUCTOR>: Likewise. |
| (end_subprog_body): Chain function as constructor and destructor |
| if requested. |
| |
| * exp_util.adb (Force_Evaluation): Unconditionally invoke |
| Remove_Side_Effects with Variable_Ref set to true. |
| (Remove_Side_Effects): Handle scalar types first. Use a renaming |
| for non-scalar types even if Variable_Ref is true and for class-wide |
| expressions. |
| |
| 2005-07-04 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_attr.adb (Mod): Evaluate condition expression with checks off, |
| to prevent spurious warnings. |
| |
| 2005-07-04 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_dist.adb (Build_TypeCode_Call): Remove incorrect processing for |
| Itypes. Itypes are really unexpected there. |
| (Build_TypeCode_Function): Generalise special processing for Itypes to |
| handle the case of numeric implicit base types as well as enumerated |
| ones. |
| |
| 2005-07-04 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_intr.adb (Expand_Unc_Deallocation): If the designated type is |
| controlled, indicate the expected type of the dereference that is |
| created for the call to Deep_Finalize, to prevent spurious errors when |
| the designated type is private and completed with a derivation from |
| another private type. |
| |
| 2005-07-04 Vincent Celier <celier@adacore.com> |
| |
| * make.adb (Change_To_Object_Directory): When unable to change the |
| current dir to the object directory, output the full path of the |
| directory. |
| |
| 2005-07-04 Matthew Gingell <gingell@adacore.com> |
| |
| * Makefile.in: Replace indepsw-linux.adb by indepsw-gnu.adb |
| |
| * indepsw-linux.adb: Replace by... |
| |
| * indepsw-gnu.adb: ...this new file |
| |
| 2005-07-04 Vincent Celier <celier@adacore.com> |
| |
| * mlib-prj.adb (Auto_Initialize): New constant String |
| (SALs_Use_Constructors): New Boolean function |
| (Build_Library): Call gnatbind with Auto_Initialize switch when |
| SALs_Use_Constructors returns True. |
| |
| * mlib-tgt.ads: Minor reformatting |
| |
| * mlib-utl.ads: Minor reformatting |
| |
| * opt.ads: (Use_Pragma_Linker_Constructor): New Boolean flag |
| |
| 2005-07-04 Ed Schonberg <schonberg@adacore.com> |
| |
| * par-ch9.adb (P_Task, P_Protected): Indicate that single task and |
| single protected declarations can have an interface list. |
| (P_Entry_Declaration): Add handler for Error_Resync, which can be raised |
| with seriously malformed entry declarations, and lead to compilation |
| abandoned messages. |
| |
| 2005-07-04 Javier Miranda <miranda@adacore.com> |
| |
| * par-load.adb: Load the context items in two rounds. |
| |
| 2005-07-04 Robert Dewar <dewar@adacore.com> |
| |
| * scng.adb: Do not consider Mod used as an attribute to be a keyword |
| |
| 2005-07-04 Ed Schonberg <schonberg@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| |
| * sem_ch10.adb (Build_Limited_Views): A type declared with a private |
| type extension needs a limited view. |
| Remove previous restriction on private types available through the |
| limited-view (only tagged private types were previously allowed). |
| (Install_Withed_Unit): In the code that implements the |
| legality rule given in AI-377, exclude a child unit with the name |
| Standard, because it is a homonym of the Standard environment package. |
| |
| 2005-07-04 Thomas Quinot <quinot@adacore.com> |
| |
| * sem_ch4.adb (Transform_Object_Operation): For an actual that is an |
| overloaded function call, carry interpretations from the original tree |
| to the copy. |
| |
| 2005-07-04 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Conforming_Types): If the types are anonymous access |
| types check whether some designated type is a limited view, and use |
| the non-limited view if available. |
| |
| 2005-07-04 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_eval.adb (Subtypes_Statically_Match): Use the discriminant |
| constraint of full view of a private view T1 if present, when T2 is a |
| discriminated full view. |
| |
| 2005-07-04 Thomas Quinot <quinot@adacore.com> |
| |
| * sem_res.adb (Resolve_Actuals): Do not resolve the expression of an |
| actual that is a view conversion of a bit packed array reference. |
| |
| 2005-07-04 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_type.adb (Covers): Verify that Corresponding_Record_Type is |
| present before checking whether an interface type covers a synchronized |
| type. |
| |
| 2005-07-04 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.adb (Is_Object_Reference): An indexed or selected component |
| whose prefix is an implicit dereference is an object reference. Removes |
| spurious errors when compiling with -gnatc. |
| |
| 2005-07-04 Robert Dewar <dewar@adacore.com> |
| |
| PR ada/22039 |
| * s-sopco3.ads, s-sopco4.ads, s-sopco5.ads: Minor documentation fix |
| |
| 2005-07-04 Matthew Gingell <gingell@adacore.com> |
| |
| * tracebak.c: Enable tracebacks on ia64 platforms |
| |
| 2005-07-04 Vincent Celier <celier@adacore.com> |
| |
| * vms_conv.adb (Initialize): Allow multiple ALI files to be given to |
| the GNAT BIND command, as gnatbind accepts multiples ALI files with |
| the -L or -n switches. |
| |
| 2005-07-04 Vincent Celier <celier@adacore.com> |
| |
| * makegpr.adb (Build_Global_Archive): Make sure the list of sources is |
| correctly computed and the main project data is not modified while |
| doing so. |
| (Add_C_Plus_Plus_Link_For_Gnatmake): Always link with the C++ compiler |
| (Choose_C_Plus_Plus_Link_Process): Do not generate shell script |
| c++linker as this does not work on some platforms. |
| |
| 2005-07-04 Matthew Heaney <heaney@adacore.com> |
| |
| * a-convec.ads, a-coinve.ads: Declaration of subtype Extended_Index |
| was changed. |
| * a-coinve.adb: Perform constraint checks explicitly. |
| |
| 2005-07-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
| Thomas Quinot <quinot@adacore.com> |
| |
| * Make-lang.in: (ada/targtyps.o): Add missing TREE_H dependency. |
| new target gen-soccon. |
| |
| 2005-07-04 Robert Dewar <dewar@adacore.com> |
| |
| * s-mastop-irix.adb, s-mastop-vms.adb: Minor reformatting |
| |
| 2005-07-04 Thomas Quinot <quinot@adacore.com> |
| |
| * g-socket.ads (Check_Selector): Minor rewording of comment. |
| |
| 2005-07-04 Vincent Celier <celier@adacore.com> |
| |
| * vms_data.ads: Add VMS qualifiers for new gnatpp switch --eol= |
| |
| 2005-07-04 Thomas Quinot <quinot@adacore.com> |
| |
| * gen-soccon.c: Add constants SO_SNDTIMEO and SO_RCVTIMEO. |
| |
| 2005-07-04 Sergey Rybin <rybin@adacore.com> |
| |
| * gnat_ugn.texi: Add description of --eol gnatpp option |
| |
| 2005-07-04 Eric Botcazou <ebotcazou@adacore.com> |
| Thomas Quinot <quinot@adacore.com> |
| |
| * gnat_rm.texi: Add a note that pragma Unreferenced is not appropriate |
| if the user wants all calls of a subprogram to be flagged, |
| independently of whether they are made from within the same unit or |
| another unit. |
| Mention restriction for pragma Linker_Alias on some platforms. |
| Document pragma Linker_Constructor and Linker_Destructor. |
| Rewrite documentation of Weak_External, Linker_Section and |
| Linker_Alias pragmas. |
| |
| 2005-07-04 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-stausa.ads, s-stausa.adb: New files. |
| |
| 2005-06-30 Kelley Cook |
| |
| * all files: Update FSF address in copyright headers. |
| * gen-soccon.co (main): Output new FSF address in generated files. |
| |
| 2005-06-28 Paul Brook <paul@codesourcery.com> |
| |
| * misc.c (gnat_init_gcc_eh): Call default_init_unwind_resume_libfunc. |
| |
| 2005-06-14 Olivier Hainque <hainque@adacore.com> |
| Eric Botcazou <ebotcazou@adacore.com> |
| |
| * s-mastop-irix.adb (Pop_Frame): Revert shorcuts avoiding calls to |
| exc_unwind, now that we are generating proper .debug_frame output for |
| that target. |
| |
| * tracebak.c: Remove the mips-irix section, as we are now using the |
| s-mastop based unwinder again. |
| Under SPARC/Solaris, take into account the stack bias to compute the |
| frame offset. The stack bias is 0 for the V8 ABI and 2047 for the V9 |
| ABI. |
| |
| 2005-06-14 Doug Rupp <rupp@adacore.com> |
| |
| * g-trasym-vms.adb: renamed g-trasym-vms-alpha.adb |
| |
| * g-trasym-vms-alpha.adb, g-trasym-vms-ia64.adb: New files |
| |
| 2005-06-14 Pascal Obry <obry@adacore.com> |
| |
| * a-strhas.ads, a-secain.adb, a-secain.ads, a-rbtgso.ads, a-cgaaso.adb, |
| a-cgaaso.ads, a-cgarso.adb, a-cgcaso.adb, a-cgarso.ads, a-cgcaso.ads, |
| a-contai.ads, a-coprnu.ads, a-coprnu.adb: Fix header style (spaces in |
| package name). |
| |
| * a-intnam-lynxos.ads, a-intnam-unixware.ads, a-intnam-tru64.ads, |
| a-intnam-aix.ads, a-intnam-irix.ads, a-excpol-interix.adb, |
| a-intnam-hpux.ads, a-intnam-linux.ads, a-intnam-dummy.ads, |
| a-intnam-os2.ads, a-numaux-libc-x86.ads, a-intnam-interix.ads, |
| a-intnam-solaris.ads, a-caldel-vms.adb, a-calend-vms.ads, |
| a-intnam-vms.ads, a-excpol-abort.adb, a-intnam-mingw.ads, |
| a-intnam-vxworks.ads, a-numaux-vxworks.ads, s-osinte-unixware.adb, |
| s-osinte-unixware.ads, s-osinte-lynxos-3.adb, s-osinte-lynxos-3.ads, |
| s-osinte-hpux.ads, s-osinte-solaris-posix.ads, a-intnam-freebsd.ads, |
| s-osinte-freebsd.adb, s-osinte-freebsd.ads, s-osinte-lynxos.adb, |
| s-osinte-lynxos.ads, s-tpopsp-lynxos.adb, s-osinte-tru64.adb, |
| s-osinte-tru64.ads, s-tpopsp-posix-foreign.adb, s-vxwork-alpha.ads, |
| s-osinte-aix.adb, s-osinte-aix.ads, s-osinte-aix-fsu.ads, |
| s-osinte-irix.adb, s-osinte-irix.ads, s-interr-sigaction.adb, |
| s-osinte-irix-athread.ads, s-osinte-hpux-dce.adb, |
| s-osinte-hpux-dce.ads, s-osinte-posix.adb, s-osinte-linux.ads, |
| s-vxwork-m68k.ads, s-osinte-linux-fsu.ads, s-vxwork-mips.ads, |
| s-osinte-dummy.ads, s-interr-dummy.adb, s-osinte-os2.adb, |
| s-osinte-os2.ads, s-osprim-os2.adb, s-osinte-interix.ads, |
| s-osprim-unix.adb, s-vxwork-ppc.ads, s-osinte-solaris.adb, |
| s-osinte-solaris.ads, s-osprim-solaris.adb, s-tpopsp-solaris.adb, |
| s-vxwork-sparcv9.ads, s-osinte-solaris-fsu.ads, s-interr-vms.adb, |
| s-osinte-vms.adb, s-osinte-vms.ads, s-osprim-vms.adb, |
| s-osprim-vms.ads, s-tpopde-vms.adb, s-tpopde-vms.ads, |
| s-osprim-mingw.adb, s-vxwork-xscale.ads, s-interr-vxworks.adb, |
| s-osinte-vxworks.adb, s-osinte-vxworks.ads, s-osprim-vxworks.adb, |
| s-tfsetr-vxworks.adb, s-tpopsp-vxworks.adb, s-intman-posix.adb, |
| s-osinte-fsu.adb, s-osprim-posix.adb, s-tfsetr-default.adb, |
| s-tpopsp-posix.adb, s-traces-default.adb, s-trafor-default.adb, |
| s-trafor-default.ads, s-tratas-default.adb, a-numaux-x86.adb, |
| a-numaux-x86.ads, a-astaco.adb, a-astaco.ads, a-caldel.adb, |
| a-caldel.ads, a-charac.ads, a-chlat1.ads, a-chlat9.ads, a-colien.adb, |
| a-colien.ads, a-colire.adb, a-colire.ads, a-comlin.adb, a-cwila1.ads, |
| a-cwila9.ads, ada.ads, a-decima.adb, a-diocst.ads, a-direio.adb, |
| a-dynpri.adb, a-dynpri.ads, a-excpol.adb, a-flteio.ads, a-fwteio.ads, |
| a-inteio.ads, a-interr.adb, a-intnam.ads, a-intsig.adb, a-intsig.ads, |
| a-ioexce.ads, a-iwteio.ads, a-lfteio.ads, a-lfwtio.ads, a-liteio.ads, |
| a-liwtio.ads, a-llftio.ads, a-llfwti.ads, a-llitio.ads, a-lliwti.ads, |
| a-ncelfu.ads, a-ngcefu.adb, a-ngcefu.ads, a-ngcoty.adb, a-ngelfu.adb, |
| a-ngelfu.ads, a-nlcefu.ads, a-nlcoty.ads, a-nlelfu.ads, a-nllcef.ads, |
| a-nllcty.ads, a-nllefu.ads, a-nscefu.ads, a-nscoty.ads, a-nselfu.ads, |
| a-nucoty.ads, a-nudira.adb, a-nuelfu.ads, a-nuflra.adb, a-numaux.ads, |
| a-numeri.ads, a-reatim.adb, a-retide.adb, a-retide.ads, a-sequio.adb, |
| a-sequio.ads, a-sfteio.ads, a-sfwtio.ads, a-siocst.ads, a-siteio.ads, |
| a-siwtio.ads, a-ssicst.ads, a-ssitio.ads, a-ssiwti.ads, a-stmaco.ads, |
| a-storio.adb, a-strbou.adb, a-strfix.adb, a-string.ads, a-strmap.adb, |
| a-strsea.adb, a-strsup.adb, a-strunb.ads, a-ststio.adb, a-stunau.adb, |
| a-stunau.ads, a-stwibo.adb, a-stwifi.adb, a-stwifi.ads, a-stwima.adb, |
| a-stwise.adb, a-stwisu.adb, a-suteio.adb, a-suteio.ads, a-swuwti.adb, |
| a-swuwti.ads, a-teioed.adb, a-ticoau.adb, a-ticoau.ads, a-ticoio.adb, |
| a-tideau.adb, a-tideio.adb, a-tienau.adb, a-tienio.adb, a-tifiio.adb, |
| a-tiflio.adb, a-tigeau.adb, a-tigeau.ads, a-tiinio.adb, a-timoau.adb, |
| a-timoio.adb, a-timoio.ads, a-tiocst.ads, a-titest.adb, a-titest.ads, |
| a-witeio.adb, a-wtcoau.adb, a-wtcoau.ads, a-wtcoio.adb, a-wtcoio.ads, |
| a-wtcstr.ads, a-wtdeau.adb, a-wtdeio.adb, a-wtenau.adb, a-wtenio.adb, |
| a-wtfiio.adb, a-wtflio.adb, a-wtgeau.adb, a-wtinau.adb, a-wtinio.adb, |
| a-wtinio.ads, a-wtmoau.adb, a-wtmoio.adb, a-wttest.adb, calendar.ads, |
| dec.ads, dec-io.adb, dec-io.ads, directio.ads, errno.c, g-bubsor.adb, |
| g-bubsor.ads, g-busora.adb, g-busora.ads, g-busorg.adb, g-busorg.ads, |
| g-casuti.adb, g-casuti.ads, g-debuti.ads, g-heasor.adb, g-heasor.ads, |
| g-hesora.adb, g-hesora.ads, g-hesorg.adb, g-hesorg.ads, g-htable.adb, |
| g-htable.ads, g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads, |
| g-memdum.adb, g-memdum.ads, g-sestin.ads, g-signal.ads, g-signal.adb, |
| gnat.ads, g-souinf.ads, g-speche.adb, g-speche.ads, g-table.adb, |
| g-table.ads, g-thread.adb, g-thread.ads, ioexcept.ads, i-vxwoio.adb, |
| i-vxwoio.ads, math_lib.adb, s-assert.adb, s-assert.ads, s-asthan.ads, |
| s-bitops.adb, s-bitops.ads, s-boarop.ads, s-carsi8.adb, s-carsi8.ads, |
| s-carun8.adb, s-carun8.ads, s-casi16.adb, s-casi16.ads, s-casi32.adb, |
| s-casi32.ads, s-casi64.adb, s-casi64.ads, s-casuti.adb, s-casuti.ads, |
| s-caun16.adb, s-caun16.ads, s-caun32.adb, s-caun32.ads, s-caun64.adb, |
| s-caun64.ads, s-direio.adb, s-direio.ads, sequenio.ads, s-errrep.adb, |
| s-errrep.ads, s-exnint.adb, s-exnint.ads, s-exnllf.adb, s-exnllf.ads, |
| s-exnlli.adb, s-exnlli.ads, s-expint.adb, s-expint.ads, s-explli.adb, |
| s-explli.ads, s-expllu.adb, s-expllu.ads, s-expmod.adb, s-expmod.ads, |
| s-expuns.adb, s-expuns.ads, s-fore.adb, s-fore.ads, s-geveop.adb, |
| s-geveop.ads, s-htable.adb, s-htable.ads, s-imgbiu.adb, s-imgbiu.ads, |
| s-imgboo.adb, s-imgboo.ads, s-imgcha.adb, s-imgcha.ads, s-imgdec.adb, |
| s-imgdec.ads, s-imgenu.adb, s-imgenu.ads, s-imgint.adb, s-imgint.ads, |
| s-imgllb.adb, s-imgllb.ads, s-imglld.adb, s-imglld.ads, s-imglli.adb, |
| s-imglli.ads, s-imgllu.adb, s-imgllu.ads, s-imgllw.adb, s-imgllw.ads, |
| s-imgrea.ads, s-imguns.adb, s-imguns.ads, s-imgwiu.adb, s-imgwiu.ads |
| s-interr.ads, s-io.adb, s-mantis.adb, s-mantis.ads, s-osprim.ads, |
| s-pack03.adb, s-pack03.ads, s-pack05.adb, s-pack05.ads, s-pack06.adb, |
| s-pack06.ads, s-pack07.adb, s-pack07.ads, s-pack09.adb, s-pack09.ads, |
| s-pack10.adb, s-pack10.ads, s-pack11.adb, s-pack11.ads, s-pack12.adb, |
| s-pack12.ads, s-pack13.adb, s-pack13.ads, s-pack14.adb, s-pack14.ads, |
| s-pack15.adb, s-pack15.ads, s-pack17.adb, s-pack17.ads, s-pack18.adb, |
| s-pack18.ads, s-pack19.adb, s-pack19.ads, s-pack20.adb, s-pack20.ads, |
| s-pack21.adb, s-pack21.ads, s-pack22.adb, s-pack22.ads, s-pack23.adb, |
| s-pack23.ads, s-pack24.adb, s-pack24.ads, s-pack25.adb, s-pack25.ads, |
| s-pack26.adb, s-pack26.ads, s-pack27.adb, s-pack27.ads, s-pack28.adb, |
| s-pack28.ads, s-pack29.adb, s-pack29.ads, s-pack30.adb, s-pack30.ads, |
| s-pack31.adb, s-pack31.ads, s-pack33.adb, s-pack33.ads, s-pack34.adb, |
| s-pack34.ads, s-pack35.adb, s-pack35.ads, s-pack36.adb, s-pack36.ads, |
| s-pack37.adb, s-pack37.ads, s-pack38.adb, s-pack38.ads, s-pack39.adb, |
| s-pack39.ads, s-pack40.adb, s-pack40.ads, s-pack41.adb, s-pack41.ads, |
| s-pack42.adb, s-pack42.ads, s-pack43.adb, s-pack43.ads, s-pack44.adb, |
| s-pack44.ads, s-pack45.adb, s-pack45.ads, s-pack46.adb, s-pack46.ads, |
| s-pack47.adb, s-pack47.ads, s-pack48.adb, s-pack48.ads, s-pack49.adb, |
| s-pack49.ads, s-pack50.adb, s-pack50.ads, s-pack51.adb, s-pack51.ads, |
| s-pack52.adb, s-pack52.ads, s-pack53.adb, s-pack53.ads, s-pack54.adb, |
| s-pack54.ads, s-pack55.adb, s-pack55.ads, s-pack56.adb, s-pack56.ads, |
| s-pack57.adb, s-pack57.ads, s-pack58.adb, s-pack58.ads, s-pack59.adb, |
| s-pack59.ads, s-pack60.adb, s-pack60.ads, s-pack61.adb, s-pack61.ads, |
| s-pack62.adb, s-pack62.ads, s-pack63.adb, s-pack63.ads, s-scaval.adb, |
| s-scaval.ads, s-sequio.adb, s-sequio.ads, s-stache.adb, s-stache.ads, |
| s-stratt.adb, s-stratt.ads, s-strcom.adb, s-strcom.ads, s-strops.adb, |
| s-strops.ads, s-taasde.ads, s-tadeca.adb, s-tadeca.ads, s-tadert.adb, |
| s-tadert.ads, s-taenca.adb, s-taenca.ads, s-taprob.adb, s-taprob.ads, |
| s-tarest.adb, s-tarest.ads, s-tasdeb.adb, s-tasdeb.ads, s-tasini.adb, |
| s-tasini.ads, s-taskin.adb, s-taskin.ads, s-tasque.adb, s-tasque.ads, |
| s-tasren.ads, s-tasres.ads, s-tassta.adb, s-tassta.ads, s-tasuti.adb, |
| s-tasuti.ads, s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads, |
| s-tpoben.adb, s-tpoben.ads, s-tpobop.ads, s-tporft.adb, s-tposen.ads, |
| s-traces.adb, s-traces.ads, s-tratas.adb, s-tratas.ads, s-valint.ads, |
| s-unstyp.ads, s-veboop.adb, s-veboop.ads, s-vector.ads, s-vercon.adb, |
| s-vercon.ads, s-wchcnv.adb, s-wchcnv.ads, s-wchjis.adb, s-wchjis.ads, |
| s-wchstw.adb, s-wchstw.ads, s-wchwts.adb, s-wchwts.ads, s-widboo.adb, |
| s-widboo.ads, s-widcha.adb, s-widcha.ads, s-widenu.adb, s-widenu.ads, |
| s-widlli.adb, s-widlli.ads, s-widllu.adb, s-widllu.ads, s-wwdcha.ads, |
| s-wwdenu.adb, s-wwdwch.ads, text_io.ads, s-stchop.ads, s-stchop.adb, |
| s-stchop-vxworks.adb, a-intnam-darwin.ads, s-osinte-darwin.adb, |
| s-osinte-darwin.ads, s-vxwork-x86.ads, a-numaux-darwin.ads, |
| a-numaux-darwin.adb, a-chzla1.ads, a-chzla9.ads, a-lfztio.ads, |
| a-liztio.ads, a-llfzti.ads, a-llizti.ads, a-sfztio.ads, a-siztio.ads, |
| a-ssizti.ads, a-stzbou.adb, a-stzfix.adb, a-stzfix.ads, a-stzmap.adb, |
| a-stzsea.adb, a-stzsup.adb, a-swunau.adb, a-swunau.ads, a-szuzti.adb, |
| a-szuzti.ads, a-tiunio.ads, a-wwunio.ads, a-ztcoau.adb, a-ztcoau.ads, |
| a-ztcoio.adb, a-ztcoio.ads, a-ztcstr.ads, a-ztdeau.adb, a-ztdeio.adb, |
| a-ztenio.adb, a-ztexio.adb, a-ztfiio.adb, a-ztflio.adb, a-ztgeau.adb, |
| a-ztinau.adb, a-ztinio.adb, a-ztinio.ads, a-ztmoau.adb, a-ztmoio.adb, |
| a-zttest.adb, a-zzunio.ads, g-utf_32.adb: Fix header style. |
| "GNU Ada" to GNAT, use proper casing for RUN-TIME. |
| |
| 2005-06-14 Jose Ruiz <ruiz@adacore.com> |
| Arnaud Charlet <charlet@adacore.com> |
| |
| * a-sytaco.ads, a-sytaco.adb (Suspension_Object): These objects are no |
| longer protected objects. They have been replaced by lower-level |
| suspension objects made up by a mutex and a condition variable (or |
| their equivalent given a particular OS) plus some internal data to |
| reflect the state of the suspension object. |
| (Initialize, Finalize): Add this initialization procedure for |
| Suspension_Object, which is a controlled type. |
| (Finalize): Add the finalization procedure for Suspension_Object, |
| which is a controlled type. |
| |
| * a-sytaco-vxworks.ads, a-sytaco-vxworks.adb: Remove this version of |
| Ada.Synchronous_Task_Control because there is no longer a need for a |
| VxWorks specific version of this package. Target dependencies |
| has been moved to System.Task_Primitives.Operations. |
| |
| * s-osinte-mingw.ads (pCRITICAL_SECTION): Remove this type which is no |
| longer needed. |
| (InitializeCriticalSection, EnterCriticalSection, |
| LeaveCriticalSection, DeleteCriticalSection): Replace the type |
| pCriticalSection by an anonymous access type so that we avoid problems |
| of accessibility to local objects. |
| |
| * s-taprop.ads, s-taprop-posix.adb, s-taprop-vxworks.adb, |
| s-taprop-mingw.adb, s-taprop-vms.adb, s-taprop-solaris.adb, |
| s-taprop-os2.adb, s-taprop-dummy.adb, s-taprop-hpux-dce.adb, |
| s-taprop-linux.adb, s-taprop-irix.adb, s-taprop-irix-athread.adb, |
| s-taprop-tru64.adb, s-taprop-lynxos.adb (Elaboration Code): No longer |
| set the environment task mask here. |
| (Current_State): Add this function that returns the state of the |
| suspension object. |
| (Set_False): Add this procedure that sets the state of the suspension |
| object to False. |
| (Set_True): Add this procedure that sets the state of the suspension |
| object to True, releasing the task that was suspended, if any. |
| (Suspend_Until_True): Add this procedure that blocks the calling task |
| until the state of the object is True. Program_Error is raised if |
| another task is already waiting on that suspension object. |
| (Initialize): Add this procedure for initializing the suspension |
| object. It initializes the mutex and the condition variable which are |
| used for synchronization and queuing, and it sets the internal state |
| to False. |
| (Finalize): Add this procedure for finalizing the suspension object, |
| destroying the mutex and the condition variable. |
| |
| * s-taspri-posix.ads, s-taspri-vxworks.ads, s-taspri-mingw.ads, |
| s-taspri-vms.ads, s-taspri-solaris.ads, s-taspri-os2.ads, |
| s-taspri-dummy.ads, s-taspri-hpux-dce.ads, s-taspri-linux.ads, |
| s-taspri-tru64.ads, s-taspri-lynxos.ads (Suspension_Object): New object |
| which provides a low-level abstraction (using operating system |
| primitives) for Ada.Synchronous_Task_Control. |
| This object is made up by a mutex (for ensuring mutual exclusion), a |
| condition variable (for queuing threads until the condition is |
| signaled), a Boolean (State) indicating whether the object is open, |
| and a Boolean (Waiting) reflecting whether there is a task already |
| suspended on this object. |
| |
| * s-intman.ads, s-intman-irix.adb, s-intman-irix-athread.adb, |
| s-intman-dummy.adb, s-intman-solaris.adb, s-intman-vms.adb, |
| s-intman-vms.ads, s-intman-mingw.adb, |
| (Initialize_Interrupts): Removed, no longer used. |
| |
| * s-inmaop-posix.adb, s-inmaop-vms.adb, s-inmaop-dummy.adb, |
| (Setup_Interrupt_Mask): New procedure. |
| |
| * s-intman-vxworks.ads, s-intman-vxworks.adb: Update comments. |
| |
| * s-inmaop.ads (Setup_Interrupt_Mask): New procedure |
| |
| * s-interr.adb: Add explicit call to Setup_Interrupt_Mask now that |
| this is no longer done in the body of s-taprop |
| (Server_Task): Explicitely test for Pending_Action in case |
| System.Parameters.No_Abort is True. |
| |
| * s-taasde.adb: Add explicit call to Setup_Interrupt_Mask now that this |
| is no longer done in the body of s-taprop |
| |
| 2005-06-14 Robert Dewar <dewar@adacore.com> |
| |
| * system-unixware.ads, system-linux-ia64.ads, system-freebsd-x86.ads, |
| system-lynxos-ppc.ads, system-lynxos-x86.ads, system-linux-x86_64.ads, |
| system-tru64.ads, system-aix.ads, system-vxworks-sparcv9.ads, |
| system-vxworks-xscale.ads, system-solaris-x86.ads, system-irix-o32.ads, |
| system-irix-n32.ads, system-hpux.ads, system-vxworks-m68k.ads, |
| system-linux-x86.ads, system-vxworks-mips.ads, system-vxworks-mips.ads, |
| system-os2.ads, system-interix.ads, system-solaris-sparc.ads, |
| system-solaris-sparcv9.ads, system-vms.ads, system-mingw.ads, |
| system-vms-zcx.ads, system-vxworks-ppc.ads, system.ads, |
| system-darwin-ppc.ads, system-vxworks-x86.ads, system-linux-ppc.ads, |
| system-linux-hppa.ads, system-vms_64.ads, |
| system-vxworks-alpha.ads: Minor comment update for |
| AI-362 (unit is Pure). |
| |
| * a-chahan.ads, a-chahan.adb: Move Wide_Wide functions to Conversions |
| Add pragma Pure_05 for AI-362 |
| Make remaining conversion functions obsolescent in Ada 95 |
| |
| * impunit.adb: Change a-swunha to a-swuwha and a-szunha to a-szuzha |
| Make Ada.Wide_Characters[.Unicode] available in Ada 95 mode |
| Add entries for a-wichun and a-zchuni |
| Add a-widcha a-zchara for AI-395 |
| Add a-chacon (Ada.Characters.Conversions) to list of Ada 2005 routines |
| |
| * Makefile.rtl: Change a-swunha to a-swuwha and a-szunha to a-szuzha |
| Add entries for a-wichun.o and a-zchuni.o |
| Entries for a-widcha.o and a-zchara.o |
| Add entry for a-chacon.o |
| |
| * a-ztenau.adb: Add with of Ada.Characters.Conversions |
| |
| * a-chacon.ads, a-chacon.adb: New files. |
| |
| * a-taside.adb, a-exstat.adb, a-excach.adb: Add warnings off to allow |
| categorization violations. |
| |
| * a-strmap.ads: Add pragma Pure_05 for AI-362 |
| * a-strmap.ads: Add note on implicit categorization for AI-362 |
| |
| * a-tgdico.ads, a-taside.ads: Add pragma Preelaborate_05 for AI-362 |
| |
| * par-prag.adb: Dummy entry for pragma Persistent_BSS |
| Set Ada_Version_Explicit, for implementation of AI-362 |
| Add processing for pragma Pure_05 and Preelaborate_05 |
| Add entry for Assertion_Policy pragma |
| |
| * sem.adb: Make sure predefined units are compiled with GNAT_Mode true |
| when needed for proper processing of categorization stuff |
| |
| * sem_cat.adb: |
| For several cases, make errors in preealborate units warnings, |
| instead of errors, if GNAT_Mode is set. For AI-362. |
| |
| * sem_elab.adb (Check_Elab_Call): Call to non-static subprogram in |
| preelaborate unit is now warning if in GNAT mode |
| |
| * s-stoele.ads: Document AI-362 for pragma preelaborate |
| |
| 2005-06-14 Doug Rupp <rupp@adacore.com> |
| |
| * s-parame-vms.ads, s-parame-hpux.ads, s-parame-vms-restrict.ads, |
| s-parame-ae653.ads, s-parame.ads, s-parame-vxworks.ads: |
| Default_Exception_Msg_Max_Length: new parameter. |
| |
| * a-except.ads: (Exception_Msg_Max_Length): Set to |
| System.Parameters.Default_Exception_Msg_Max_Length |
| Add pragma Preelaborate_05 for AI-362 |
| Add warnings off to allow categorization violations for AI-362 |
| |
| 2005-06-14 Vincent Celier <celier@adacore.com> |
| |
| * gnatsym.adb: Adapt to modification of package Symbols: procedure |
| Process is now in package Processing. |
| |
| * symbols.ads, symbols.adb: |
| (Processing): New package, containing procedure Process |
| |
| * symbols-vms-alpha.adb: |
| Replaced by symbols-vms.adb and symbols-processing-vms-alpha.adb |
| |
| * symbols-vms.adb, symbols-processing-vms-alpha.adb, |
| symbols-processing-vms-ia64.adb: New files. |
| |
| 2005-06-14 Pascal Obry <obry@adacore.com> |
| |
| * mlib-tgt-mingw.adb (Build_Dynamic_Library): Replace the previous |
| implementation. This new version generates the proper DllMain routine |
| to initialize the SAL. The DllMain is generated in Ada and compiled |
| before being added as option to the library build command. |
| |
| 2005-06-14 Doug Rupp <rupp@adacore.com> |
| Pascal Obry <obry@adacore.com> |
| |
| * adaint.c (__gnat_to_canonical_file_spec): Check for error returns in |
| call to decc$translate_vms. |
| (__gnat_locate_regular_file): Check if the path_val contains quotes. We |
| need to remove those quotes before catenating the filename. |
| (__gnat_locate_exec_on_path): improvements to the Win32 section: |
| * avoid allocating the memory twice for better efficiency; |
| * allocate 32K buffer for environment expansion as suggested by MSDN; |
| * prepend ".;" to the path so that current directory is searched too. |
| |
| 2005-06-14 Robert Dewar <dewar@adacore.com> |
| |
| * a-except.adb (Exception_Identity): return Null_Id for null occurrence |
| instead of raising CE (AI-241) |
| Add warnings off to allow categorization violations for AI-362 |
| |
| 2005-06-14 Robert Dewar <dewar@adacore.com> |
| |
| * ali-util.adb, gnatbind.adb: Remove references to |
| Force_RM_Elaboration_Order. |
| |
| * switch-b.adb: Remove recognition of -f switch |
| |
| 2005-06-14 Pascal Obry <obry@adacore.com> |
| |
| * a-stzunb.adb, a-stwiun.adb, a-strunb.adb (Realloc_For_Chunk): New |
| implementation which is slightly more efficient. |
| |
| 2005-06-14 Gary Dismukes <dismukes@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch4.adb (Expand_Allocator_Expression): When an initialized |
| allocator's designated type is a class-wide type, and compiling for |
| Ada 2005, emit a run-time check that the accessibility level of the |
| type given in the allocator's expression is not deeper than the level |
| of the allocator's access type. |
| |
| (Tagged_Membership): Modified to gives support to abstract interface |
| types. |
| |
| * a-tags.ads, a-tags.adb (type Type_Specific_Data): Add component |
| Access_Level. |
| (Descendant_Tag): New predefined function |
| (Is_Descendant_At_Same_Level): New predefined function |
| (Get_Access_Level): New private function |
| (Set_Access_Level): New private procedure |
| (IW_Membership): New function. Given the tag of an object and the tag |
| associated with an interface, evaluate if the object implements the |
| interface. |
| (Register_Interface_Tag): New procedure used to initialize the table of |
| interfaces used by the IW_Membership function. |
| (Set_Offset_To_Top): Initialize the Offset_To_Top field in the prologue |
| of the dispatch table. |
| (Inherit_TSD): Modified to copy the table of ancestor tags plus the |
| table of interfaces of the parent. |
| (Expanded_Name): Raise Tag_Error if the passed tag equals No_Tag. |
| (External_Tag): Raise Tag_Error if the passed tag equals No_Tag. |
| (Parent_Tag): Return No_Tag in the case of a root-level tagged type, |
| and raise Tag_Error if the passed tag equalis No_Tag, to conform with |
| Ada 2005 semantics for the new predefined function. |
| |
| * exp_attr.adb (Expand_N_Attribute, case Attribute_Input): Generate |
| call to Descendant_Tag rather than Internal_Tag. |
| (Expand_N_Attribute, case Attribute_Output): Emit a check to ensure that |
| the accessibility level of the attribute's Item parameter is not deeper |
| than the level of the attribute's prefix type. Tag_Error is raised if |
| the check fails. The check is only emitted for Ada_05. |
| (Find_Stream_Subprogram): If a TSS exists on the type itself for the |
| requested stream attribute, use it. |
| (Expand_N_Attribute_Reference): If the designated type is an interface |
| then rewrite the referenced object as a conversion to force the |
| displacement of the pointer to the secondary dispatch table. |
| (Expand_N_Attribute_Reference, case 'Constrained): Return false if this |
| is a dereference of an object with a constrained partial view. |
| |
| * exp_ch5.adb (Expand_N_Return_Statement): When a function's result |
| type is a class-wide type, emit a run-time check that the accessibility |
| level of the returned object is not deeper than the level of the |
| function's master (only when compiling for Ada 2005). |
| |
| * exp_disp.ads, exp_disp.adb (Ada_Actions, Action_Is_Proc, |
| Action_Nb_Arg): Add entries for new Get_Access_Level and |
| Set_Access_Level routines in these tables. |
| (Make_DT): Generate a call to set the accessibility level of the |
| tagged type in its TSD. |
| (Make_DT): Code cleanup. The functionality of generating all the |
| secondary dispatch tables has been moved to freeze_record_type. |
| (Make_Abstract_Interface_DT): Minor code cleanup. |
| (Set_All_DT_Position): Code cleanup. As part of the code cleanup |
| this subprogram implements a new algorithm that provides the |
| same functionality and it is more clear in case of primitives |
| associated with abstract interfaces. |
| (Set_All_Interfaces_DTC_Entity): Removed. As part of the code |
| clean up, the functionality of this subprogram is now provided |
| by Set_All_DT_Position. |
| (Write_DT): New subprogram: a debugging procedure designed to be called |
| within gdb to display the dispatch tables associated with a tagged |
| type. |
| (Collect_All_Interfaces): New subprogram that collects the whole list |
| of interfaces that are directly or indirectly implemented by a tagged |
| type. |
| (Default_Prim_Op_Position): New subprogram that returns the fixed |
| position in the dispatch table of the default primitive operations. |
| (Expand_Interface_Actuals): New subprogram to generate code that |
| displaces all the actuals corresponding to class-wide interfaces to |
| reference the interface tag of the actual object. |
| (Expand_Interface_Conversion): New subprogram. Reference the base of |
| the object to give access to the interface tag associated with the |
| secondary dispatch table. |
| (Expand_Interface_Thunk): New subprogram that generates the code of the |
| thunk. This is required for compatibility with the C+ ABI. |
| (Make_Abstract_Interface_DT): New subprogram that generate the |
| declarations for the secondary dispatch tables associated with an |
| abstract interface. |
| (Set_All_Interfaces_DTC_Entity): New subprogram that sets the DTC_Entity |
| attribute for each primitive operation covering interface subprograms |
| (Expand_Dispatching_Call, Fill_DT_Entry, Make_DT, Set_All_DT_Position): |
| These subprograms were upgraded to give support to abstract interfaces |
| |
| * rtsfind.ads (type RE_Id): Add RE_Descendant_Tag, |
| RE_Is_Descendant_At_Same_Level, RE_Get_Access_Level, and |
| RE_Set_Access_Level. |
| (RE_Unit_Table): Add entries for new Ada.Tags operations. |
| Add support to call the followig new run-time subprograms: |
| IW_Membership, Register_Interface_Tag, and Set_Offset_To_Top |
| |
| * sem_ch3.adb (Constant_Redeclaration): Allow a deferred constant to |
| match its full declaration when both have an access definition with |
| statically matching designated subtypes. |
| (Analyze_Component_Declaration): Delete commented out code that was |
| incorrectly setting the scope of an anonymous access component's type. |
| (Process_Discriminants): Set Is_Local_Anonymous_Access for the type of |
| an access discriminant when the containing type is nonlimited. |
| (Make_Incomplete_Type_Declaration): Create an incomplete type |
| declaration for a record type that includes self-referential access |
| components. |
| (Check_Anonymous_Access_Types): Before full analysis of a record type |
| declaration, create anonymous access types for each self-referential |
| access component. |
| (Analyze_Component_Declaration, Array_Type_Declaration): Indicate that |
| an access component in this context is a Local_Anonymous_Access, for |
| proper accessibility checks. |
| (Access_Definition): Set properly the scope of the anonymous access type |
| created for a stand-alone access object. |
| (Find_Type_Of_Object): An object declaration may be given with an access |
| definition. |
| (Complete_Subprograms_Derivation): New subprogram used to complete |
| type derivation of private tagged types implementing interfaces. |
| In this case some interface primitives may have been overriden |
| with the partial-view and, instead of re-calculating them, they |
| are included in the list of primitive operations of the full-view. |
| (Build_Derived_Record_Type): Modified to give support to private |
| types implemening interfaces. |
| (Access_Definition): Reject ALL on anonymous access types. |
| (Build_Derived_Record_Type): In the case of Ada 2005, allow a tagged |
| type derivation to occur at a deeper accessibility level than the |
| parent type. |
| For the case of derivation within a generic body however, disallow the |
| derivation if the derived type has an ancestor that is a formal type |
| declared in the formal part of an enclosing generic. |
| (Analyze_Object_Declaration): For protected objects, remove the check |
| that they cannot contain interrupt handlers if not declared at library |
| level. |
| (Add_Interface_Tag_Components): New subprogram to add the tag components |
| corresponding to all the abstract interface types implemented by a |
| record type or a derived record type. |
| (Analyze_Private_Extension_Declaration, Build_Derived_Record_Type, |
| Derived_Type_Declaration, Find_Type_Name, Inherit_Components, |
| Process_Full_View, Record_Type_Declaration): Modified to give |
| support to abstract interface types |
| (Collect_Interfaces): New subprogram that collects the list of |
| interfaces that are not already implemented by the ancestors |
| (Process_Full_View): Set flag Has_Partial_Constrained_View appropriately |
| when partial view has no discriminants and full view has defaults. |
| (Constrain_Access): Reject a constraint on a general access type |
| if the discriminants of the designated type have defaults. |
| (Access_Subprogram_Declaration): Associate the Itype node with the inner |
| full-type declaration or subprogram spec. This is required to handle |
| nested anonymous declarations. |
| (Analyze_Private_Extension_Declaration, Build_Derived_Record_Type, |
| Derived_Type_Declaration, Find_Type_Name, Inherit_Components, |
| Process_Full_View, Record_Type_Declaration): Modified to give |
| support to abstract interface types |
| (Derive_Subprograms): Addition of a new formal to indicate if |
| we are in the case of an abstact-interface derivation |
| (Find_Type_Of_Subtype_Indic): Moved from the body of the package |
| to the specification because it is requied to analyze all the |
| identifiers found in a list of interfaces |
| |
| * debug.adb: Complete documentation of flag "-gnatdZ" |
| |
| * exp_ch3.adb: Implement config version of persistent_bss pragma |
| (Check_Stream_Attributes): Use Stream_Attribute_Available instead of |
| testing for TSS presence to properly enforce visibility rules. |
| (Freeze_Record_Type): Code cleanup. Modified to call the subprogram |
| Make_Abstract_Interfaces_DT to generate the secondary tables |
| associated with abstract interfaces. |
| (Build_Init_Procedure): Modified to initialize all the tags |
| corresponding. |
| (Component_Needs_Simple_Initialization): Similar to other tags, |
| interface tags do not need initialization. |
| (Freeze_Record_Type): Modified to give support to abstract interface |
| types. |
| (Expand_N_Object_Declaration): Do not generate an initialization for |
| a scalar temporary marked as internal. |
| |
| * exp_ch6.adb (Add_Simple_Call_By_Copy_Code): Handle properly an |
| in-out parameter that is a component in an initialization procedure, |
| whose constraint might depend on discriminants, and that may be |
| misaligned because of packing or representation clauses. |
| (Is_Legal_Copy): New predicate to determine whether a possibly |
| misaligned in-out actual can actually be passed by copy/return. This |
| is an error in case the type is by_reference, and a warning if this is |
| the consequence of a DEC import pragma on the subprogram. |
| (Expand_Call, Freeze_Subprogram): Modified to give support to abstract |
| interface types |
| (Expand_Inlined_Call): Mark temporary generated for the return value as |
| internal, so that no useless scalar normalization is generated for it. |
| (Expand_N_Subprogram_Declaration): Save unanalyzed body so calls to |
| null procedure can always be inlined. |
| (Expand_N_Subprogram_Declaration): If this is the declaration of a null |
| procedure, generate an explicit empty body for it. |
| |
| * exp_util.ads, exp_util.adb (Find_Interface_ADT): New subprogram. |
| Given a type implementing an interface, returns the corresponding |
| access_disp_table value. |
| (Find_Interface_Tag): New subprogram. Given a type implementing an |
| interface, returns the record component containing the tag of the |
| interface. |
| (Find_Interface_Tag): New overloaded subprogram. Subsidiary to the |
| previous ones that return the corresponding tag and access_disp_table |
| entities. |
| (Is_Predefined_Dispatching_Operation): Determines if a subprogram |
| is a predefined primitive operation. |
| (Expand_Subtype_From_Expr): If the expression is a selected component |
| within an initialization procedure, compute its actual subtype, because |
| the component may depend on the discriminants of the enclosing record. |
| |
| * i-cpp.ads, i-cpp.adb: |
| This package has been left available for compatibility with previous |
| versions of the frontend. As part of the new layout this is now a |
| dummy package that uses declarations available at a-tags.ads |
| |
| * par-ch3.adb (P_Identifier_Declarations): Give an error for use of |
| "constant access" and "aliased [constant] access" when not compiling |
| with -gnat05. |
| Suppress Ada 2005 keyword warning if -gnatwY used |
| (P_Identifier_Declarations): Add support for object declarations with |
| access definitions. |
| (Private_Extension_Declaration): Complete the documentation |
| (P_Derived_Type_Def_Or_Private_Ext_Decl): Fill the inteface_list |
| attribute in case of private extension declaration |
| (P_Type_Declaration): Mark as "abstract" the type declarations |
| corresponding with protected, synchronized and task interfaces |
| (P_Declarative_Items): "not" and "overriding" are overriding indicators |
| for a subprogram or instance declaration. |
| |
| * sem_ch12.adb (Analyze_Subprogram_Instantiation): Verify that an |
| instantiation that is a dispatching operation has controlling access |
| parameters that are null excluding. |
| Save and restore Ada_Version_Explicit, for implementation of AI-362 |
| (Validate_Derived_Type_Instance): Add check for abstract interface |
| types. |
| (Analyze_Formal_Package): Establish Instantiation source for the copy of |
| the generic that is created to represent the formal package. |
| (Analyze_Package_Instantiation): Instantiate body immediately if the |
| package is a predefined unit that contains inlined subprograms, and |
| we are compiling for a Configurable_Run_Time. |
| (Instantiate_Formal_Subprogram): Indicate that null default subprogram |
| If the program has a null default, generate an empty body for it. |
| |
| * sem_ch6.adb, sem_ch9.adb (Analyze_Subprograms_Declaration): Update |
| error message condition, null procedures are correctly detected now. |
| (New_Overloaded_Entity): Bypass trivial overriding indicator check |
| for subprograms in the context of protected types. Instead, the |
| indicator is examined in Sem_Ch9 while analysing the subprogram |
| declaration. |
| (Check_Overriding_Indicator): Check consistency of overriding indicator |
| on subprogram stubs as well. |
| (Analyze_Subprogram_Declaration): Diagnose null procedures declared at |
| the library level. |
| (Analize_Subprogram_Specification): When analyzing a subprogram in which |
| the type of the first formal is a concurrent type, replace this type |
| by the corresponding record type. |
| (Analyze_Subprogram_Body): Undo the previous work. |
| (Analyze_Procedure_Call): If the call has the form Object.Op, the |
| analysis of the prefix ends up analyzing the call itself, after which |
| we are done. |
| (Has_Interface_Formals): New subprogram subsidiary to analyze |
| subprogram_specification that returns true if some non |
| class-wide interface subprogram is found |
| (New_Overloaded_Entity): Modified to give support to abstract |
| interface types |
| (Conforming_Types): In Ada 2005 mode, conformance checking of anonymous |
| access to subprograms must be recursive. |
| (Is_Unchecked_Conversion): Improve the test that recognizes |
| instantiations of Unchecked_Conversion, and allows them in bodies that |
| are to be inlined by the front-end. When the body comes from an |
| instantiation, a reference to Unchecked_Conversion will be an |
| Expanded_Name, even though the body has not been analyzed yet. |
| Replace Is_Overriding and Not_Overriding in subprogram_indication with |
| Must_Override and Must_Not_Override, to better express intent of AI. |
| (Analyze_Subprogram_Body): If an overriding indicator is given, check |
| that it is consistent with the overrinding status of the subprogram |
| at this point. |
| (Analyze_Subprogram_Declaration): Indicate that a null procedure is |
| always inlined. |
| If the subprogram is a null procedure, indicate that it does not need |
| a completion. |
| |
| * sem_disp.adb (Check_Controlling_Type): Give support to entities |
| available through limited-with clauses. |
| (Check_Dispatching_Operation): A stub acts like a body, and therefore is |
| allowed as the last primitive of a tagged type if it has no previous |
| spec. |
| (Override_Dispatching_Operation, Check_Dispatching_Operation): Modified |
| to give support to abstract interface types |
| |
| * sem_res.adb (Valid_Conversion): Perform an accessibility level check |
| in the case where the target type is an anonymous access type of an |
| object or component (that is, when Is_Local_Anonymous_Access is true). |
| Prevent the special checks for conversions of access discriminants in |
| the case where the discriminant belongs to a nonlimited type, since |
| such discriminants have their accessibility level defined in the same |
| way as a normal component of an anonymous access type. |
| (Resolve_Allocator): When an allocator's designated type is a class-wide |
| type, check that the accessibility level of type given in the |
| allocator's expression or subtype indication is not statically deeper |
| than the level of the allocator's access type. |
| (Check_Discriminant_Use): Diagnose discriminant given by an expanded |
| name in a discriminant constraint of a record component. |
| (Resolve_Explicit_Dereference): Do not check whether the type is |
| incomplete when the dereference is a use of an access discriminant in |
| an initialization procedure. |
| (Resolve_Type_Conversion): Handle conversions to abstract interface |
| types. |
| (Valid_Tagged_Conversion): The conversion of a tagged type to an |
| abstract interface type is always valid. |
| (Valid_Conversion): Modified to give support to abstract interface types |
| (Resolve_Actuals): Enable full error reporting on view conversions |
| between unrelated by_reference array types. |
| The rule for view conversions of arrays with aliased components is |
| weakened in Ada 2005. |
| Call to obsolescent subprogram is now considered to be a violation of |
| pragma Restrictions (No_Obsolescent_Features). |
| (Check_Direct_Boolean_Operator): If the boolean operation has been |
| constant-folded, there is nothing to check. |
| (Resolve_Comparison_Op, Resolve_Equality_Op, Resolve_Boolean_Op): Defer |
| check on possible violation of restriction No_Direct_Boolean_Operators |
| until after expansion of operands, to prevent spurious errors when |
| operation is constant-folded. |
| |
| * sem_type.ads, sem_type.adb (Covers, Intersect_Types, Specific_Type, |
| Has_Compatible_Type): Modified to give support to abstract interface |
| types. |
| (Interface_Present_In_Ancestor): New function to theck if some ancestor |
| of a given type implements a given interface |
| |
| * sem_ch4.adb (Analyze_Call): Handle properly an indirect call whose |
| prefix is a parameterless function that returns an access_to_procedure. |
| (Transform_Object_Operation): Handle properly function calls of the |
| form Obj.Op (X), which prior to analysis appear as indexed components. |
| (Analyze_One_Call): Complete the error notification to help new Ada |
| 2005 users. |
| (Analyze_Allocator): For an allocator without an initial value, where |
| the designated type has a constrained partial view, a discriminant |
| constraint is illegal. |
| |
| 2005-06-14 Robert Dewar <dewar@adacore.com> |
| |
| * a-textio.adb (Set_Col): Fix two errors noticed recently, having to |
| do with treatment of Set_Col when positioned at end of line character. |
| |
| 2005-06-14 Robert Dewar <dewar@adacore.com> |
| |
| * atree.adb: (Elist*): Protect against uninitialized field |
| |
| 2005-06-14 Ed Schonberg <schonberg@adacore.com> |
| |
| * checks.adb (Install_Null_Excluding_Check): Do not generate checks |
| for an attribute reference that returns an access type. |
| (Apply_Discriminant_Check): No need for check if (designated) type has |
| constrained partial view. |
| |
| (Apply_Float_Conversion_Check): Generate a short-circuit expression for |
| both bound checks, rather than a conjunction. |
| (Insert_Valid_Check): If the expression is an actual that is an indexed |
| component of a bit-packed array, force expansion of the packed element |
| reference, because it is specifically inhibited elsewhere. |
| |
| 2005-06-14 Vincent Celier <celier@adacore.com> |
| |
| * clean.adb (Clean_Project): Correctly delete executable specified as |
| absolute path names. |
| |
| * make.adb (Gnatmake): Allow relative executable path names with |
| directory information even when project files are used. |
| (Change_To_Object_Directory): Fail gracefully when unable to change |
| current working directory to object directory of a project. |
| (Gnatmake): Remove exception handler that could no longer be exercized |
| (Compile_Sources.Compile): Use deep copies of arguments, as some of them |
| may be deallocated by Normalize_Arguments. |
| (Collect_Arguments): Eliminate empty arguments |
| |
| * gnatcmd.adb (All_Projects): New Boolean flag, initialized to False, |
| and set to True when -U is used for GNAT PRETTY or GNAT METRIC. |
| (Check_Project): Return False when Project is No_Project. Return True |
| when All_Projects is True. |
| (GNATCmd): Recognize switch -U for GNAT PRETTY and GNAT METRIC and set |
| All_Projects to True. |
| Minor reformatting |
| |
| 2005-06-14 Ed Schonberg <schonberg@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| Thomas Quinot <quinot@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| Hristian Kirtchev <kirtchev@adacore.com> |
| Gary Dismukes <dismukes@adacore.com> |
| |
| * einfo.ads, einfo.adb (Is_Local_Anonymous_Access): New flag on |
| anonymous access types, to indicate that the accessibility level of |
| the type is determined by that of the enclosing declaration. |
| (Has_Persistent_BSS): New flag |
| (Set_Is_Primitive_Wrapper): Upgrade the barrier to allow the usage |
| of this attribute with functions. |
| (Is_Primitive_Wrapper): Remove the barrier. |
| (Has_Specified_Stream_Input, Has_Specified_Stream_Output, |
| Has_Specified_Stream_Read, Has_Specified_Stream_Write): |
| New subprograms. |
| (Set_Has_Specified_Stream_Input, Set_Has_Specified_Stream_Output, |
| Set_Has_Specified_Stream_Read, Set_Has_Specified_Stream_Write): |
| New subprograms. |
| (Is_Pure_Unit_Access_Type): New flag |
| (Abstract_Interfaces): Complete the assertion to cover all usages. |
| (Set_Is_Interface): Complete the assertion to cover all usages. |
| (Is_Primitive_Wrapper): New attribute. |
| (Is_Obsolescent): Now applies to all entities (though it is only set |
| for subprograms currently) |
| New flag: Has_Constrained_Partial_View, to implemente Ada 2005 AI-363, |
| which solves various problems concerning access subtypes. |
| (Has_Persistent_BSS): New flag |
| (Is_Primitive_Wrapper, Set_Primitive_Wrapper): Code cleanup. |
| Remove these subprograms because this attribute is currently |
| not used. |
| New entity flags: |
| Has_Specified_Stream_Input (Flag190) |
| Has_Specified_Stream_Output (Flag191) |
| Has_Specified_Stream_Read (Flag192) |
| Has_Specified_Stream_Write (Flag193) |
| Present in all type and subtype entities. Set for a given view if the |
| corresponding stream-oriented attribute has been defined by an |
| attribute definition clause. When such a clause occurs, a TSS is set |
| on the underlying full view; the flags are used to track visibility of |
| the attribute definition clause for partial or incomplete views. |
| (Is_Pure_Unit_Access_Type): New flag |
| Clarify use of Is_Internal. |
| (Is_Primitive_Wrapper): New attribute present in primitive subprograms |
| internally generated to wrap the invocation of tasks and protected |
| types that implement interfaces. |
| (Implementation_Base_Type): Documentation correction |
| (Is_Obsolescent): Now applies to all entities (though it is only set |
| for subprograms currently) |
| New flag: Has_Constrained_Partial_View, to implement Ada 2005 AI-363, |
| which solves various problems concerning access subtypes. |
| |
| * exp_ch9.adb (Type_Conformant_Parameters): Introduce mode conformance |
| for examined parameters. Identify unequal parameter list lengths as |
| non-conformant parameters. |
| (Overriding_Possible): Do not check for "All" qualifier in declaration |
| of controlling access parameter, following prescription of AI-404. |
| (Build_Entry_Wrapper_Spec, Build_Entry_Wrapper_Body): New subprograms |
| that build the procedure body that wraps an entry invocation |
| (Build_Corresponding_Record, Build_Protected_Sub_Specification, |
| Expand_N_Protected_Body, Expand_N_Protected_Type_Declaration, |
| Expand_N_Task_Body, Expand_N_Task_Type_Declaration): Modified to |
| give support to abstract interface types |
| |
| * freeze.adb (Freeze_Entity): Issue error message if |
| Is_Pure_Unit_Access_Type set, unless we are in Ada 2005 mode and the |
| type has no storage pool (Ada 2005) AI-366. |
| Also modified to give support to abstract interface types |
| (Freeze_Subprogram): Issue an error for a dispatching subprogram with an |
| Inline_Always pragma. |
| |
| * par-ch9.adb (P_Task_Items): Reserved words "not" or "overriding" may |
| now begin an entry declaration. |
| (P_Entry_Or_Subprogram_With_Indicator): New procedure in |
| P_Protected_Operation_Declaration_Opt. Parse an entry declaration or |
| a subprogram declaration preceded by an overriding indicator. |
| (P_Protected_Operation_Declaration_Opt): Add case for parsing entry |
| declarations or subprogram declarations preceded by reserved words |
| "not" or "overriding". |
| (P_Entry_Declaration): Update comment. Parse and check overriding |
| indicator, set semantic flags of entry declarations. |
| (P_Task): New error message in case of private applied |
| to a task type declaration. |
| (P_Protected): New error message in case of private applied |
| to a task type declaration. |
| |
| * sem_ch7.adb (Preserve_Full_Attributes): Modified to handle the case |
| in which the full view of a type implementing an interface is a |
| concurrent type. |
| (Has_Overriding_Pragma): Remove obsolete implementation of AI-218. |
| Declare_Inherited_Private_Subprograms): If an explicit operation |
| overrides an operation that is inherited in the private part, mark the |
| explicit one as overriding, to enable overriding indicator checks. |
| (Preserve_Full_Attributes): Propagate Is_Unchecked_Union attribute from |
| full view to partial view, to simplify handling in back-end. |
| |
| * sprint.adb: Print interface lists where needed: derived types, |
| protected types, task types. |
| output "is null" for null procedures. Part of implementation of |
| |
| * sem_cat.adb (Validate_Access_Type_Declaration): Implement AI-366 |
| relaxation of rules for access types in pure, shared passive partitions. |
| |
| * exp_strm.adb (Build_Mutable_Record_Read_Procedure): Reorganize to |
| first read discriminants into temporary objects, performing checks on |
| the read values, then possibly performing discriminant checks on the |
| actual (if it is constrained), and only finally reading the components |
| into a constrained temporary object. |
| (Build_Elementary_Input_Call): Adjust the specific circuitry for the |
| case of reading discriminants of a mutable record type to recognize |
| the new form of the code generated by |
| Build_Mutable_Record_Read_Procedure. |
| |
| * exp_tss.ads, exp_tss.adb (Make_Init_Proc_Name): Reimplement in terms |
| of a simple call to Make_TSS_Name. |
| (Make_TSS_Name_Local): Add the TSS name as the last thing in the name |
| buffer, in order for Is_TSS to work correctly on local TSS names. |
| |
| * sem_attr.ads, sem_attr.adb (Resolve_Attribute, case 'Access): Use flag |
| Is_Local_Anonymous_Access to check legaliy of attributes in the |
| context of access components and stand-alone access objects. |
| (Stream_Attribute_Available): In Ada 95 mode, a stream attribute is |
| treated as available for a limited private type if there is an |
| attribute_definition_clause that applies to its full view, but not in |
| other cases where the attribute is available for the full view |
| (specifically, the sole fact that the full view is non-limited does not |
| make the attribute available for the partial view). |
| (Build_Access_Subprogram_Type): Diagnose attempt to apply 'access to a |
| non-overloaded intrinsic subprogram. |
| (Check_Stream_Attribute): Reject an attribute reference for an |
| unavailable stream attribute even if the prefix is not a limited type |
| (case of a 'Input attribute reference for an abstract, non-classwide |
| type) |
| (Stream_Attribute_Available): New function to determine whether a stream |
| attribute is available at a place. |
| (Check_Attribute): Use Stream_Attribute_Available instead of just |
| testing for TSS presence on the implementation base type. |
| (Analyze_Attribute): Modified to give support to task interfaces. |
| (Analyze_Access_Attribute): Add error check for use of an Access (or |
| Unrestricted_Access) attribute with a subprogram marked as |
| Inline_Always. |
| (Analyze_Attribute, case Attribute_Address): Add error check for use of |
| an Address attribute with a subprogram marked as Inline_Always. |
| Update Eval_Attribute to handle new value of Width from AI-395 |
| |
| * sem_ch13.adb (Analyze_Stream_TSS_Definition): New subprogram. |
| (Analyze_Attribute_Definition_Clause, cases Input, Output, Read, Write): |
| Factor common code across the stream-oriented attribute circcuits into |
| a new subprogram, Analyze_Stream_TSS_Definition. The new uniform |
| processing is functionally identical to the previous duplicated one, |
| except that an expression that denotes an abstract subprogram will now |
| be rejected, as mandated by AI-195 item 5. |
| |
| * sem_util.ads, sem_util.adb (Type_Access_Level): Use flag |
| Is_Local_Anonymous_Access to apply accessibility checks to access |
| components and stand-alone access objects. |
| (Has_Discriminant_Dependent_Constraint): Moved to spec for use |
| elsewhere. |
| (Is_Potentially_Persistent_Type): New function |
| (Is_Dependent_Component_Of_Mutable_Object): If the enclosing object is |
| a heap-object whose type has a constrained partial view, the object is |
| unconstrained and the component may depend on a discriminant, making its |
| renaming illegal. |
| |
| * sinfo.ads, sinfo.adb |
| (Must_Not_Override): Flag applicable to N_Entry_Declaration. |
| (Must_Override): Flag applicable to N_Entry_Declaration. |
| Indicate that interface_list can appear in single task and single |
| protected declarations. |
| Replace Is_Overriding and Not_Overriding with Must_Override and |
| Must_Not_Override, to better express intent of AI. |
| Is_Overriding, Not_Overriding: Ada2005 flags that indicate the presence |
| of an overriding indicator in a subprogram or instance. |
| Ada 2005 (AI-248) Null_Present can appear in a procedure specification. |
| Add the overriding indicator [[not] overriding] construct to the |
| following grammar productions: |
| ENTRY_DECLARATION |
| GENERIC_INSTANTIATION |
| SUBPROGRAM_SPECIFICATION |
| |
| * par-ch10.adb (P_Compilation_Unit): Subprogram declaration or body |
| can start with an overriding indicator. |
| |
| * par-ch6.adb (P_Subprogram): Recognize overriding indicator, and set |
| flags accordingly on subrogram specifications or instances. |
| |
| * sem_ch8.adb: |
| (Analyze_Subprogram_Renaming): For a renaming_as_body, verify that the |
| overriding_indicator, if present, is consistent with status of spec. |
| Improve error message for null-excluding checks on controlling access |
| parameters. |
| (Check_In_Previous_With_Clause): Protect the frontend against |
| previously reported critical errors in the context clauses. |
| Save and restore Ada_Version_Explicit, for implementation of AI-362 |
| (Analyze_Subprogram_Renaming): If the new entity is a dispatching |
| operation verify that controlling formals of the renamed entity that |
| are access parameters are explicitly non-null. |
| (Find_Expanded_Name): Improve error message when prefix is an illegal |
| reference to a private child unit. |
| |
| * exp_imgv.adb, s-imgwch.ads, s-imgwch.adb, s-valwch.adb, |
| s-valwch.ads, s-widwch.adb, s-widwch.ads, s-wwdcha.adb, s-wwdwch.adb: |
| Rewrite to correspond to new wide character names in AI-395 |
| |
| * par-ch12.adb (P_Formal_Subprogram_Declaration): Recognize null |
| default procedures. |
| |
| 2005-06-14 Ed Schonberg <schonberg@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| |
| * errout.ads, errout.adb (Error_Msg_NW): Only emit warning on user |
| code, not on the bodies of predefined operations, to cut down on |
| spurious noise. |
| |
| 2005-06-14 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_aggr.adb (Aggr_Size_OK): An array with no components can always |
| be expanded in place. The size computation does not require a |
| subtraction, which would raise an exception on a compiler built with |
| assertions when the upper bound is Integer'first. |
| (Flatten): For an array of composite components, take into account the |
| size of the components to determine whether it is safe to expand the |
| array into a purely positional representation. |
| |
| 2005-06-14 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_ch2.adb (Param_Entity): Take the case of an expanded_name |
| denoting a formal parameter into account. |
| |
| 2005-06-14 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch7.adb (Find_Node_To_Be_Wrapped): If the node appears within |
| the entry_call alternative of a conditional entry call, wrap the |
| conditional entry call itself. |
| |
| 2005-06-14 Nicolas Setton <setton@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_dbug.ads, exp_dbug.adb (Get_Variant_Part): Fix the encoding of |
| the "simple_choice" member in a variant record, in accordance with the |
| description in the package spec: the information output for a constant |
| should be "S number", not "SS number". |
| (Get_Encoded_Name): Return at once if not generating code. Avoids name |
| overflow problem when compiling with -gnatct, for ASIS/gnatmetrics. |
| |
| 2005-06-14 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies): For an |
| RACW without any primitives, do not generate the if statement for |
| dispatching by name in the PolyORB/DSA case, as it would be malformed |
| (it would have an Elsif_Parts list that is not No_List, but with a |
| length of 0). |
| |
| 2005-06-14 Robert Dewar <dewar@adacore.com> |
| |
| * exp_intr.adb, par-ch5.adb: Minor fix to error message text |
| |
| 2005-06-14 Jose Ruiz <ruiz@adacore.com> |
| |
| * fe.h: Add entry for Opt.Exception_Locations_Suppressed so that gigi |
| can determine whether pragma Suppress_Exception_Locations is in effect. |
| |
| * utils2.c (build_call_raise): Do not pass the file name to the |
| exception handler if pragma Suppress_Exception_Locations is in effect. |
| (build_allocator): Add and process arg IGNORE_INIT_TYPE. |
| |
| 2005-06-14 Emmanuel Briot <briot@adacore.com> |
| |
| * g-debpoo.adb (Deallocate, Dereference): Improve output. |
| |
| 2005-06-14 Nicolas Roche <roche@adacore.com> |
| |
| * g-diopit.adb (Wildcard_Iterator): Return directly if Path is equal |
| to "" |
| (Next_Level): Fix minor bug in handling of ../dir case |
| (Read): Add dir separator to Directory name so that "" is understood as |
| "/" |
| |
| 2005-06-14 Pascal Obry <obry@adacore.com> |
| |
| * g-dynhta.ads, g-dynhta.adb (Reset): Free the table itself after |
| releasing the items. |
| |
| 2005-06-14 Vincent Celier <celier@adacore.com> |
| Cyrille Comar <comar@adacore.com> |
| |
| * g-os_lib.ads, g-os_lib.adb (Non_Blocking_Spawn): Two new versions |
| with output file descriptor and with output file name. |
| (Dup, Dup2): Now global procedures as they are used by two subprograms |
| (Copy): Allocate the 200K buffer on the heap rather than on the stack. |
| |
| 2005-06-14 Thomas Quinot <quinot@adacore.com> |
| |
| PR ada/6717 |
| * g-socket.ads, g-socket.adb (Inet_Addr): Special case the all-ones |
| broadcast address. |
| (Create_Selector): Bind listening socket used to create the signalling |
| socket pair to 127.0.0.1 to limit the scope for 'theft' of connection. |
| Set listen backlog to 1 to ensure that we detect socket theft by a |
| failure of our own connect(2) call. |
| (Check_Selector): Improve documentation of the selector mechanism. |
| (Broadcast_Inet_Addr): New constant. |
| |
| 2005-06-14 Gary Dismukes <dismukes@adacore.com> |
| |
| * layout.adb (Discrimify): Remove resetting of Vtype to the underlying |
| type which turns out to be an incomplete and incorrect fix. |
| (Layout_Array_Type): Use Underlying_Type when checking whether the scope |
| of the type is declared in a record (for determination of insertion |
| type). |
| (SO_Ref_From_Expr): Test whether Vtype denotes a partial or full view of |
| a private type and ensure that the primary entity is used for the type |
| of the newly created function's V formal by taking the Etype of the |
| view. |
| |
| 2005-06-14 Javier Miranda <miranda@adacore.com> |
| Jose Ruiz <ruiz@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * lib-load.ads, lib-load.adb (Load_Unit): Addition of a new parameter |
| that indicates if we are parsing a compilation unit found in a |
| limited-with clause. |
| It is use to avoid the circularity check. |
| |
| * par.ads, par.adb (Par): Addition of a new parameter to indicate if |
| we are parsing a compilation unit found in a limited-with clause. This |
| is use to avoid the circularity check. |
| |
| * par-load.adb (Load): Indicate Lib.Load_Unit if we are loading the |
| unit as a consequence of parsing a limited-with clause. This is used |
| to avoid the circularity check. |
| |
| * sem_ch10.adb: Suppress Ada 2005 unit warning if -gnatwY used |
| (Analyze_Context): Limited-with clauses are now allowed |
| in more compilation units. |
| (Analyze_Subunit_Context, Check_Parent): Protect the frontend |
| againts previously reported critical errors in context clauses |
| (Install_Limited_Withed_Unit): Code cleanup plus static detection |
| of two further errors: renamed subprograms and renamed packages |
| are not allowed in limited with clauses. |
| (Install_Siblings): Do not install private_with_clauses on the package |
| declaration for a non-private child unit. |
| (Re_Install_Parents): When a parent of the subunit is reinstalled, |
| reset visibility of child units properly. |
| (Install_Withed_Unit): When a child unit appears in a with_clause of its |
| parent, it is immediately visible. |
| |
| 2005-06-14 Ed Schonberg <schonberg@adacore.com> |
| Emmanuel Briot <briot@adacore.com> |
| |
| * lib-xref.ads, lib-xref.adb (Generate_Definition): Treat any entity |
| declared within an inlined body as referenced, to prevent spurious |
| warnings. |
| (Output_One_Ref): If an entity renames an array component, indicate in |
| the ALI file that this aliases (renames) the array. Capture as well |
| function renamings that rename predefined operations. |
| Add information about generic parent for package and subprogram |
| instances. |
| (Get_Type_Reference): For a subtype that is the renaming of an actual in |
| an instantiation, use the first_subtype to ensure that we don't generate |
| cross-reference information for internal types. |
| For objects and parameters of a generic private type, retain the '*' |
| indicator to distinguish such an entity from its type. |
| |
| * ali.ads (Xref_Entity_Record): New fields Iref_File_Num and Iref_Line, |
| to store information about instantiated entities. |
| |
| * ali.adb (Scan_ALI): Add support for parsing the reference to the |
| generic parent |
| |
| * xref_lib.adb (Skip_To_Matching_Closing_Bracket): New subprogram |
| (Parse_Identifier_Info, Parse_Token): Add support for the generic parent |
| information. |
| |
| 2005-06-10 Doug Rupp <rupp@adacore.com> |
| Arnaud Charlet <charlet@adacore.com> |
| Olivier Hainque <hainque@adacore.com> |
| Jose Ruiz <ruiz@adacore.com> |
| |
| * Make-lang.in: Add initialize.o when needed. |
| Remove obsolete references to RT_FLAGS. |
| Add missing dependencies for sdefault.o |
| |
| * initialize.c: New file. |
| |
| * init.c [VMS] Declare ADA$ externs weak to fix build problem in IVMS. |
| [VMS] cond_signal_table: Fix problem in declaration. |
| [VMS] __gnat_error_handler: rewrite. |
| Move all __gnat_initialize() routines to initialize.c |
| Specialize the former "hpux" section to "hppa hpux", as this is what the |
| section really is here for and we now have other hpux ports that need |
| different contents. |
| (__gnat_adjust_context_for_raise) i386-linux: First version of this |
| function for this target. Adjust PC by one in the machine context. This |
| adjustment was previously done in the MD_FALLBACK_FRAME_STATE_FOR, but |
| it is more reliable to do that in the signal handler itself. |
| (__gnat_install_handler) i386-linux: Set SA_SIGINFO in the sigaction |
| flags, so that the handler is passed the context structure to adjust |
| prior to the raise. |
| (__gnat_error_handler) i386-linux: Adjust the signature to match what a |
| SA_SIGINFO sigaction should look like. Call |
| __gnat_adjust_context_for_raise before actually raising. Cleanup unused |
| Machine_State_Operations stuff. |
| Add conditional code so that the x86_64 is also supported. |
| |
| 2005-06-14 Pascal Obry <obry@adacore.com> |
| |
| * mdll.adb (Get_Dll_Name): New routine that returns the DLL name given |
| the library name. |
| |
| 2005-06-14 Robert Dewar <dewar@adacore.com> |
| |
| * opt.ads, opt.adb: New flags for persistent_bss mode |
| Add Ada_Version_Explicit, for implementation of AI-362 |
| Add Assertions_Enabled_Config and associated handling |
| Needed since setting can be changed with Assertion_Policy pragma |
| Add new flag Warn_On_Ada_2005_Compatibility |
| |
| * switch-c.adb: Recognize -gnatwy/Y |
| Set Ada_Version_Explicit, for implementation of AI-362 |
| The -gnatg switch now includes -gnatyu |
| |
| * usage.adb: Add -gnatwy/Y |
| Remove wrong asterisk on -gnatwX line |
| Add line for -gnatyu switch |
| |
| 2005-06-14 Vincent Celier <celier@adacore.com> |
| |
| * osint.adb (Add_Default_Search_Dirs): Put source and object |
| directories of project files before directories coming from |
| ADA_INCLUDE_PATH and ADA_OBJECTS_PATH. |
| |
| 2005-06-14 Robert Dewar <dewar@adacore.com> |
| |
| PR ada/15613 |
| * par-ch2.adb (Scan_Pragma_Argument): New procedure |
| (P_Pragma): Implement RM 2.8(4) check for no pos args after named args |
| |
| 2005-06-14 Vincent Celier <celier@adacore.com> |
| |
| * prep.adb (Preprocess): Ignore error when scanning the first token of |
| a line. |
| |
| 2005-06-14 Vincent Celier <celier@adacore.com> |
| |
| * prj-nmsc.adb (Suffix_For): Change default suffix for C++ to ".cpp" |
| (Check_Stand_Alone_Library): If the specified reference symbol file does |
| not exist, only issue a warning when the symbol policy is not |
| Controlled. And, when symbol policy is Compliant, set the symbol |
| policy to Autonomous. |
| |
| 2005-06-14 Vincent Celier <celier@adacore.com> |
| |
| * prj-part.adb (Pre_Parse_Context_Clause): Call Set_Is_Not_Last_In_List |
| when the project file in a with clause is not the last one, that is the |
| project file name is followed by a comma. |
| * prj-pp.adb: (First_With_In_List): New Boolean global variable |
| (Print): Issue list of project files separated by commas in with clauses |
| according to the values returned by Is_Not_Last_In_List. |
| * prj-tree.ads, prj-tree.adb: (Is_Not_Last_In_List): New function |
| (Set_Is_Not_Last_In_List): New procedure |
| |
| 2005-06-14 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * s-atacco.ads: Put a pragma No_Strict_Aliasing on Object_Pointer. |
| |
| 2005-06-14 Robert Dewar <dewar@adacore.com> |
| |
| * scng.adb: Add call to new Check_EOF routine |
| (Accumulate_Checksum): Properly handle wide wide char >= 2 ** 24 |
| Add some comments regarding wide character handling |
| |
| * style.ads, styleg.ads, styleg.adb: Implement new style switch -gnatyu |
| |
| * stylesw.ads, stylesw.adb: Implement new style switch -gnatyu |
| |
| * g-utf_32.ads, g-utf_32.adb (Is_UTF_32_Non_Graphic): Other_Format |
| characters are now considered graphic characters and hence yield false |
| in this call. |
| |
| * nmake.adt: Modify header so that xnmake does not generate output |
| files with multiple blank lines. |
| |
| * treeprs.adt: Remove a blank line so that output from xtreeprs does |
| not have an extra blank line |
| |
| 2005-06-14 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_aggr.adb (Aggregate_Constraint_Checks): Apply a conversion to the |
| expression when the component type is an anonymous access type to |
| ensure that appropriate accessibility checks are done. |
| |
| * sem_ch5.adb (Analyze_Assignment): Apply a implicit conversion to the |
| expression of an assignment when the target object is of an anonymous |
| access type. This ensures that required accessibility checks are done. |
| (One_Bound): Move the check for type Universal_Integer to |
| Process_Bounds. |
| (Process_Bounds): Check whether the type of the preanalyzed range is |
| Universal_Integer, and in that case set Typ to Integer_Type prior |
| to setting the type of the original range and the calls to One_Bound. |
| |
| 2005-06-14 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_case.adb (Expand_Others_Choice): Improve warning. |
| |
| 2005-06-14 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_eval.adb (Subtypes_Statically_Match): Use discriminant |
| constraint of full view if present, when other type is discriminated. |
| (Eval_Relational_Op): Recognize tests of pointer values against Null, |
| when the pointer is known to be non-null, and emit appropriate warning. |
| |
| 2005-06-14 Robert Dewar <dewar@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| PR ada/10671 |
| * sem_prag.adb: Implement pragma Persistent_BSS |
| Remove obsolete pragma Persistent_Data, Persistent_Object |
| Set Ada_Version_Explicit, for implementation of AI-362 |
| Test Ada_Version_Explicit for Preelaborate_05 and Pure_05 |
| Add processing for pragma Pure_05 and Preelaborate_05 |
| Add processing for Assertion_Policy pragma |
| Add pragma identifiers for Assert |
| (Analyze_Pragma, case Assert): Check number of arguments |
| (Process_Inline): Additional guard against an illegal program, where the |
| argument of the pragma is undefined, and warnings on redundant |
| constructs are enabled. |
| (Analyze_Pragma, case Obsolescent): Allow an optional second argument |
| Ada_05 to this pragma, specifying that the pragma is only active in |
| Ada_05 mode. |
| (Check_Arg_Order): New procedure |
| Add appropriate calls to this procedure throughout |
| Also throughout, check entity name before doing any other checks |
| |
| * snames.h snames.ads, snames.adb: Add pragma Persistent_BSS |
| Remove obsolete pragma Persistent_Data, Persistent_Object |
| Add entries for pragma Pure_05 and Preelaborate_05 |
| Add entries for Assertion_Policy pragma and associated names |
| Add some names for pragma argument processing |
| |
| * tbuild.ads, tbuild.adb: (Make_Linker_Section_Pragma): New function |
| |
| 2005-06-14 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_warn.adb (Warn_On_Known_Condition): If the constant expression |
| appears within a negation (either from source or as a rewriting of |
| inequality) adjust text of warning accordingly. |
| |
| 2005-06-14 Thomas Quinot <quinot@adacore.com> |
| |
| * s-strxdr.adb: Follow AI95-00132 |
| |
| 2005-06-14 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-tasren.adb (Exceptional_Complete_Rendezvous): Fix race condition. |
| |
| 2005-06-14 Arnaud Charlet <charlet@adacore.com> |
| Jose Ruiz <ruiz@adacore.com> |
| |
| * s-tposen.adb, s-tpobop.adb |
| (Exceptional_Complete_Rendezvous): Save the occurrence and not only |
| the exception id. |
| (PO_Do_Or_Queue): Before queuing a task on an entry queue we check that |
| there is no violation of the Max_Entry_Queue_Length restriction (if it |
| has been set); Program_Error is raised otherwise. |
| (Requeue_Call): Before requeuing the task on the target entry queue we |
| check that there is no violation of the Max_Entry_Queue_Length |
| restriction (if it has been set); Program_Error is raised otherwise. |
| |
| 2005-06-14 Robert Dewar <dewar@adacore.com> |
| |
| * styleg.adb: Fix several remaining problems in -gnatyu switch |
| Blank line count not reset at start |
| Scanning outside source buffer in some cases |
| Confusing message for blanks at end of file |
| Non-empty blank lines not recognized |
| |
| * nmake.adt: Modify header so that xnmake does not generate output |
| files with multiple blank lines. |
| |
| * treeprs.adt: Remove a blank line so that output from xtreeprs does |
| not have an extra blank line |
| |
| 2005-06-14 Sergey Rybin <rybin@adacore.com> |
| |
| * styleg-c.adb (Body_With_No_Spec): Remove ':' from warning message. |
| |
| 2005-06-14 Doug Rupp <rupp@adacore.com> |
| Vincent Celier <celier@adacore.com> |
| |
| * vms_conv.ads, vms_conv.adb: Remove "Library" command. |
| Update copyright. |
| |
| * vms_data.ads: Add entry for -gnaty/Y [NO]ADA_2005_COMPATIBILITY |
| Remove "Library" command. |
| Change keyword for style check -gnatyd from NOCRLF to |
| DOS_LINE_ENDINGS. |
| Remove useless second style check keyword NONE |
| Remove help documentation for inexistent style check keyword |
| RM_COLUMN_LAYOUT. |
| Add help documentation for style check keywords DOS_LINE_ENDINGS, |
| UNNECESSARY_BLANK_LINES and XTRA_PARENS |
| Add UNNECESSARY_BLANK_LINES for -gnatyu |
| Add qualifiers /ALL_PROJECTS (-U) for GNAT PRETTY and GNAT METRIC |
| |
| * ug_words: Add entry for -gnaty/Y [NO]ADA_2005_COMPATIBILITY |
| |
| 2005-06-14 Vincent Celier <celier@adacore.com> |
| |
| * makegpr.adb (Compile_Link_With_Gnatmake): Invoke gnatmake with -d if |
| gprmake was invoked with -d. |
| (Compile_Sources): If -d was used, output the "completed ..." message |
| for each compilation. |
| (Scan_Arg): Recognize new switch -d |
| When -c and at least one main is specified, set |
| Unique_Compile to True to guarantee that no other sources will be |
| compiled. |
| |
| 2005-06-14 Matthew Heaney <heaney@adacore.com> |
| |
| * a-swunha.ads, a-swunha.adb: Removed. Replaced by a-swuwha.ad[sb] |
| * a-swuwha.ads, a-swuwha.adb: New files |
| |
| * a-szunha.ads, a-szunha.adb: Removed, replaced by a-szuzha.ad[sb] |
| * a-szuzha.ads, a-szuzha.adb: New files. |
| |
| * a-rbtgso.adb, a-crbtgo.ads, a-crbtgo.adb, a-crbtgk.ads, |
| a-crbtgk.adb, a-crbltr.ads, a-coorse.ads, a-coorse.adb, a-convec.ads, |
| a-convec.adb, a-coinve.ads, a-coinve.adb, a-cohata.ads, a-cohama.ads, |
| a-cohama.adb, a-ciorse.ads, a-ciorse.adb, a-cihama.ads, a-cihama.adb, |
| a-cidlli.ads, a-cidlli.adb, a-chtgop.ads, a-chtgop.adb, a-cdlili.ads, |
| a-cdlili.adb, a-coormu.adb, a-ciormu.adb, a-cihase.adb, a-cohase.adb, |
| a-cohase.ads, a-ciorma.ads, a-coorma.ads, a-ciormu.ads, a-coormu.ads, |
| a-swunha.adb, a-stunha.adb, a-ciorma.adb, a-coorma.adb, a-shcain.ads, |
| a-shcain.adb, a-chtgke.ads, a-chtgke.adb, a-stwiha.ads, a-stwiha.adb, |
| a-strhas.adb, a-stzhas.adb: synchronized to the latest version of the |
| Ada 2005 RM. |
| |
| 2005-06-10 Eric Botcazou <ebotcazou@adacore.com> |
| Olivier Hainque <hainque@adacore.com> |
| Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
| Pascal Obry <obry@adacore.com> |
| |
| * gigi.h: (build_allocator): Add arg IGNORE_INIT_TYPE. |
| |
| * trans.c (call_to_gnu): Issue a warning for users of Starlet when |
| making a temporary around a procedure call because of non-addressable |
| actual parameter. |
| (process_freeze_entity): If entity is a private type, capture size |
| information that may have been computed for the full view. |
| (tree_transform, case N_Allocator): If have initializing expression, |
| check type for Has_Constrained_Partial_View and pass that to |
| build_allocator. |
| (tree_transform, case N_Return_Statement): Pass extra arg to |
| build_allocator. |
| |
| * decl.c (annotate_value): Remove early return if -gnatR is not |
| specified. |
| (gnat_to_gnu_field): Don't make a packable type for a component clause |
| if the position is byte aligned, the field is aliased, and the clause |
| size isn't a multiple of the packable alignment. It serves no useful |
| purpose packing-wise and would be rejected later on. |
| (gnat_to_gnu_entity, case object): Pass extra arg to build_allocator. |
| |
| PR ada/20515 |
| (gnat_to_gnu_entity): Remove use of macro _WIN32 which is wrong in the |
| context of cross compilers. We use TARGET_DLLIMPORT_DECL_ATTRIBUTES |
| instead. |
| (create_concat_name): Idem. |
| |
| 2005-06-10 Robert Dewar <dewar@adacore.com> |
| Eric Botcazou <ebotcazou@adacore.com> |
| Ben Brosgol <brosgol@adacore.com> |
| Cyrille Comar <comar@adacore.com> |
| Sergey Rybin <rybin@adacore.com> |
| Pascal Obry <obry@adacore.com> |
| |
| * gnat_rm.texi: Add documentation for pragma Persistent_BSS |
| Document second argument (Ada_05) of pragma Obsolescent |
| Add note that call to subprogram marked with pragma Obsolescent |
| is now considered to be a violation of program Restrictions |
| (No_Obsolescent_Features). |
| (Implementation Defined Pragmas) <Machine_Attribute>: Make it clear |
| that only machine-dependent attributes are supported. |
| |
| * gnat_ugn.texi: |
| Commented out menu lines and empty section for gnatclean examples |
| Document -gnatwy/Y |
| Fix some over long lines |
| Clarify and enhance documentation of ADA_PROJECT_PATH. |
| Rework section 2.11.2(3) about linking with a non-GNU compiler. |
| Mention new switch -fcallgraph-info. |
| Mention new switch -fstack-usage. |
| For gnatpp, replace '-notab' with '-N' and add this option to Index |
| Corrected VMS example. |
| VMS keyword for style check -gnatyd is DOS_LINE_ENDINGS, no NOCRLF |
| Minor reformatting |
| Add documentation for -gnatyu switch (unnecessary blank lines) |
| Document new switch -U for GNAT PRETTY and GNAT METRIC |
| Add note about Stdcall being handled as C convention on non Windows OS. |
| Remove some junk typo in description of gnatbind -S switch |
| Remove reference to Extensions_Allowed pragma |
| Document the new order of the directories to be searched (source and |
| object directories of project files before directories in ADA_*_PATH |
| environment variables. |
| |
| * g-trasym.ads: Document that IRIX is supported |
| |
| 2005-06-10 Arnaud Charlet <charlet@adacore.com> |
| |
| * Makefile.in: Add initialize.o when needed. |
| Adapt to new VMS package body Symbols and subunits |
| No specialized version of a-sytaco is needed for VxWorks. |
| |
| * a-wichun.ads, a-wichun.adb, a-zchuni.ads, a-zchuni.adb: New files. |
| * a-zchara.ads, a-widcha.ads: New files. |
| |
| * system-hpux-ia64.ads: New file. |
| |
| * i-vxwork-x86.ads, i-vxwork.ads (intContext): Add this function which |
| is imported from the VxWorks kernel. |
| |
| 2005-06-14 Robert Dewar <dewar@adacore.com> |
| |
| * g-soliop-mingw.ads, g-soccon-vms.adb, a-swmwco.ads, exp_smem.adb, |
| fmap.adb, a-szmzco.ads, s-traent-vms.adb, s-traent-vms.ads, |
| a-direio.ads, a-exctra.ads, a-exexda.adb, a-exextr.adb, a-stream.ads, |
| s-restri.ads, s-restri.adb, s-traent.adb, s-traent.ads, a-slcain.adb, |
| a-stzhas.ads, a-tiinau.adb, comperr.adb, exp_ch11.adb, g-boubuf.adb, |
| g-calend.adb, g-debpoo.ads, g-moreex.ads, gprep.adb, g-regpat.ads, |
| i-cexten.ads, i-os2thr.ads, makeutl.ads, memroot.adb, mlib-prj.adb, |
| namet.adb, namet.ads, prj-makr.adb, prj-proc.adb, sem_dist.adb, |
| sem_elim.ads, s-valint.adb, s-vallli.adb, s-vallli.adb, s-vallli.ads, |
| s-valllu.adb, s-valllu.ads, s-valrea.adb, s-valrea.ads, scn.adb, |
| s-tasinf.adb, targparm.adb, uname.adb, uname.ads, xnmake.adb, |
| xsinfo.adb, a-direct.ads: Remove extra blank lines. Minor reformatting. |
| |
| 2005-06-14 Thomas Quinot <quinot@adacore.com> |
| |
| * xeinfo.adb: Fix typo in comment |
| |
| 2005-06-14 Javier Miranda <miranda@adacore.com> |
| |
| * repinfo.ads: Fix typo in comment |
| |
| 2005-06-14 Gary Dismukes <dismukes@adacore.com> |
| |
| * s-finimp.adb (Parent_Tag): Delete this imported function (function |
| Parent_Tag is now in the visible part of Ada.Tags). |
| (Get_Deep_Controller): Call Ada.Tags.Parent_Tag directly instead of |
| using imported function. |
| |
| 2005-06-14 Bernard Banner <banner@adacore.com> |
| |
| * vxaddr2line.adb: Add support for Windows hosted x86 vxworks. Should |
| also apply for handling support for VxSim 653. |
| |
| 2005-06-14 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * xsnames.adb: Add automatic generation of snames.h. |
| |
| 2005-06-14 Thomas Quinot <quinot@adacore.com> |
| |
| * gen-soccon.c: Add IP_MULTICAST_IF constant |
| Minor reformatting and adjustments to prevent warnings. |
| |
| 2005-06-14 Pascal Obry <obry@adacore.com> |
| |
| * seh_init.c: Do not include <sys/stat.h>. This is not needed. |
| |
| 2005-06-03 Andrew Pinski <pinskia@physics.uc.edu> |
| |
| * trans.c (gnat_gimplify_expr): Call |
| recompute_tree_invarant_for_addr_expr when we change |
| the operand of the ADDR_EXPR. |
| |
| 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
| |
| * misc.c: Don't include errors.h. |
| |
| 2005-05-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
| |
| * raise.c (db): Add ATTRIBUTE_PRINTF_2. |
| |
| 2005-05-29 Kazu Hirata <kazu@cs.umass.edu> |
| |
| * cal.c, decl.c, init.c, raise.c, trans.c, utils2.c: Fix |
| comment typos. |
| * gnat_rm.texi, gnat_ugn.texi: Fix typos. |
| |
| 2005-05-16 Nathanael Nerode <neroden@gcc.gnu.org> |
| |
| PR ada/20270 |
| * Makefile.in: Make TGT_LIB behave correctly. |
| |
| 2005-04-23 DJ Delorie <dj@redhat.com> |
| |
| * misc.c: Adjust warning() callers. |
| |
| 2005-04-16 Laurent Guerby <laurent@guerby.net> |
| |
| PR ada/18847 |
| * a-nudira.adb (Value): Check for valid string. |
| * a-nuflra.adb (Value): Likewise. |
| |
| 2005-04-11 Richard Sandiford <rsandifo@redhat.com> |
| |
| * lang.opt: Refer to the GCC internals documentation instead of c.opt. |
| |
| 2005-04-10 Kazu Hirata <kazu@cs.umass.edu> |
| |
| * adaint.c, init.c, tracebak.c: Fix comment typos. |
| * gnat-style.texi, gnat_rm.texi, gnat_ugn.texi: Fix typos. |
| |
| 2005-04-07 Laurent Guerby <laurent@guerby.net> |
| John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| |
| * Makefile.in: Add make ifeq define for hppa linux tasking support. |
| * system-hpux.ads: Define Signed_Zeros to be True. |
| * system-linux-hppa.ads, s-osinte-linux-hppa.ads: New files. |
| |
| 2005-04-01 Kazu Hirata <kazu@cs.umass.edu> |
| |
| * adaint.c, cal.c, decl.c, gigi.h, gmem.c, init.c, link.c, |
| raise.c, tracebak.c, trans.c, utils2.c, utils.c: Fix comment |
| typos. |
| |
| 2005-03-30 Tom Tromey <tromey@redhat.com> |
| |
| * decl.c (gnat_substitute_in_type): Don't handle FILE_TYPE. |
| |
| 2005-03-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com> |
| |
| * adaint.c (_gnat_set_close_on_exec): Mark parameters unused. |
| |
| 2005-03-29 Robert Dewar <dewar@adacore.com> |
| |
| * sem_res.adb (Resolve_Real_Literal): Generate warning if static |
| fixed-point expression has value that is not a multiple of the Small |
| value. |
| |
| * opt.ads (Warn_On_Bad_Fixed_Value): New flag |
| |
| * s-taprop-tru64.adb (RT_Resolution): Return an integer number of |
| nanoseconds. |
| |
| * ug_words: Add entry for [NO_]BAD_FIXED_VALUES for -gnatwb/-gnatwB |
| |
| 2005-03-29 Vincent Celier <celier@adacore.com> |
| |
| * mlib-tgt-vms-ia64.adb, mlib-tgt-vms-alpha.adb |
| (Build_Dynamic_Library.Version_String): Return the empty string when |
| Lib_Version is empty or when the symbol policy is not Autonomous. |
| |
| * symbols-vms-alpha.adb (Finalize): For symbol policy Compliant, when |
| a symbol is not in the reference symbol file, increase the Major ID |
| and set the Minor ID to 0. |
| Use gsmatch=lequal instead of gsmatch=equal |
| |
| 2005-03-29 Doug Rupp <rupp@adacore.com> |
| |
| * adaint.c (__gnat_to_canonical_file_spec [VMS]): Check for logical |
| name and translate. |
| |
| 2005-03-29 Javier Miranda <miranda@adacore.com> |
| |
| * a-tags.ads, a-tags.adb (Get_TSD): Subprogram removed. |
| (Inherit_DT): The first formal has been redefined as a Tag. |
| This allows us the removal of the subprogram Get_TSD. |
| (TSD): Replace the call to Get_TSD by the actual code. |
| |
| * exp_disp.ads, exp_disp.adb: Remove support to call Get_TSD. |
| (Make_DT): Upgrade the call to Inherit_TSD according to the |
| new interface: the first formal is now a Tag. |
| |
| * i-cpp.ads, i-cpp.adb (CPP_Inherit_DT): The first formal has been |
| redefined as a Tag. |
| This change allows us to remove the subprogram Get_TSD. |
| (CPP_Get_TSD): Subprogram removed. |
| (TSD): Replace the call to CPP_Get_TSD by the actual code. |
| |
| * rtsfind.ads: Remove support to call the run-time |
| subprogram Get_TSD |
| |
| 2005-03-29 Robert Dewar <dewar@adacore.com> |
| |
| * errutil.adb, errout.adb: |
| Minor comment updates on Line_Terminator references |
| |
| * par-ch10.adb: Add ??? comment about line terminator |
| |
| * styleg.adb (Check_Line_Terminator): Add check for new switch -gnatyd |
| (check dos line terminator). |
| (Check_Line_Max_Length): New procedure, split off from the existing |
| Check_Line_Terminator routine. Separating this out allows -gnatyf to |
| be properly recognized. |
| |
| * styleg.adb: Add ??? comment for line terminator reference |
| |
| * scng.adb (Check_End_Of_Line): Fix bug of -gnatyf being ignored |
| (Check_End_Of_Line): Add -gnatyd handling (check dos line terminators) |
| |
| * styleg.ads (Check_Line_Terminator): Add check for new switch -gnatyd |
| (check dos line terminator). |
| (Check_Line_Max_Length): New procedure, split off from the existing |
| Check_Line_Terminator routine. Separating this out allows -gnatyf to |
| be properly recognized. |
| |
| * stylesw.ads, stylesw.adb: |
| Add handling for new -gnatyd switch (check dos line terminator) |
| |
| * switch-c.adb: Recognize new -gnatyd switch (check dos line terminator) |
| Recognize -gnatwb/-gnatwB switches |
| Include Warn_On_Bad_Fixed_Value for -gnatg |
| |
| * usage.adb: |
| Add line for new -gnatyd switch (check dos line terminator) |
| |
| * usage.adb: Add lines for -gnatwb/-gnatwB |
| |
| * vms_data.ads: Add entry for NOCRLF (-gnatyd) |
| |
| * vms_data.ads: [NO_]BAD_FIXED_VALUES synonym for -gnatwb/-gnatwB |
| |
| * gnat_ugn.texi: Fix overlong lines |
| Document new -gnatyd switch |
| Document new -gnatwb/-gnatwB switches |
| |
| 2005-03-29 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch4.adb (Has_Unconstrained_UU_Component): Use the base type in |
| order to retrieve the component list of the type, before examining |
| individual components. |
| |
| * sem_type.adb (Covers): Types are compatible if one is the base type |
| of the other, even though their base types might differ when private |
| views are involved. |
| |
| 2005-03-29 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_dist.adb (Add_RAST_Features, PolyORB version): Set the From_Any, |
| To_Any and TypeCode TSSs on RAS types directly using Set_TSS, instead |
| of using Set_Renaming_TSS. This ensures that the TSS bodies are not |
| analyzed if expansion is disabled (which could otherwise cause spurious |
| error messages if expansion has been disabled due to previous |
| (unrelated) errors). |
| |
| * sem_prag.adb (Analyze_Pragma, case Asynchronous): If RAS expansion |
| is disabled, the entity denoted by the argument is the access type |
| itself, not an underlying record type, so there is no need to go back |
| to the Corresponding_Remote_Type. |
| |
| 2005-03-29 Gary Dismukes <dismukes@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| |
| * exp_intr.adb (Expand_Dispatching_Constructor_Call): New procedure to |
| expand a call to an instance of |
| Ada.Tags.Generic_Dispatching_Constructor into a dispatching call to the |
| Constructor actual of the instance. A class-wide membership |
| check is also generated, to ensure that the tag passed to the instance |
| denotes a type in the class. |
| (Expand_Intrinsic_Call): Call Expand_Dispatching_Constructor in the case |
| of Name_Generic_Dispatching_Constructor. |
| |
| * Makefile.rtl: Add a-tgdico.ads to the list of library units (new Ada |
| 05 unit for AI-260-02). |
| |
| * a-tgdico.ads: New file. |
| |
| * impunit.adb (Non_Imp_File_Names_05): Add entry "a-tgdico" for new |
| predefined Ada 05 generic unit Ada.Tags.Generic_Dispatching_Constructor. |
| |
| * snames.ads, snames.adb (Preset_Names): Add entry for |
| Generic_Dispatching_Constructor. |
| |
| PR ada/20300 |
| * sem_ch8.adb (Find_Direct_Name): Go to root type for check of |
| character type cases. |
| (Analyze_Subprogram_Renaming): Add special handling for |
| the case of renaming of stream attributes when the renaming denotes a |
| generic formal subprogram association for an abstract formal subprogram. |
| Check that the attribute is a primitive stream attribute (and not |
| a class-wide stream attribute) and then rewrite the attribute name |
| as the name of the appropriate compiler-generated stream primitive. |
| |
| 2005-03-29 Robert Dewar <dewar@adacore.com> |
| |
| * exp_util.adb (Remove_Side_Effects): Properly propagate arguments to |
| recursive calls. |
| (Is_Possibly_Unaligned_Object): Correct typo that |
| resulted in inaccurate result for unaligned scalars within records. |
| |
| 2005-03-29 Ed Schonberg <schonberg@adacore.com> |
| |
| * freeze.adb (Freeze_Record_Type): If the type of the component is an |
| itype whose parent is controlled and not yet frozen, do not create a |
| freeze node for the itype if expansion is disabled. |
| |
| 2005-03-29 Vincent Celier <celier@adacore.com> |
| |
| * make.adb (Gnatmake): Don't fail if the main project file is declared |
| as having no Ada sources. Do not display message "no sources to |
| compile" in quiet output. |
| |
| 2005-03-29 Doug Rupp <rupp@adacore.com> |
| |
| * Makefile.in [VMS] (EXTRA_GNATTOOLS): Add vms_help and gnat.hlp as |
| extra tools. |
| |
| 2005-03-29 Robert Dewar <dewar@adacore.com> |
| |
| * par-ch12.adb (P_Generic): Give better msg for illegal private generic |
| child. |
| |
| 2005-03-29 Robert Dewar <dewar@adacore.com> |
| |
| * par-ch3.adb (P_Type_Declaration): Fix bad error recovery after |
| missing TYPE Improve the error message generated when compiling a |
| limited interface in Ada83 or Ada95 mode. |
| |
| 2005-03-29 Robert Dewar <dewar@adacore.com> |
| |
| * par-ch4.adb (P_Name): When a bad attribute is returned, return error, |
| rather than proceed ahead using a junk attribute name. |
| |
| 2005-03-29 Vincent Celier <celier@adacore.com> |
| |
| * prj.ads, prj.adb: (Project_Data): Add new component Display_Name |
| |
| * prj-part.adb (Parse_Single_Project): Set the location of a project |
| on its defining identifier, rather than on the reserved word "project". |
| |
| * prj-proc.adb (Expression): Adapt to the fact that default of external |
| references may be string expressions, not always literal strings. |
| (Recursive_Process): Set Display_Name equal to Name |
| when Location is No_Location, that is when there is no actual file. |
| Get the Display_Name of the project from the source, when it is not a |
| virtual project. |
| (Process): Use the Display_Name in error messages |
| |
| * prj-strt.adb (External_Reference): Allow default to be string |
| expressions, not only literal strings. |
| |
| 2005-03-29 Vincent Celier <celier@adacore.com> |
| |
| * prj-nmsc.adb (Check_Stand_Alone_Library): Do not forbid the symbol |
| file and the reference symbol file to be the same file. |
| |
| 2005-03-29 Thomas Quinot <quinot@adacore.com> |
| |
| * sem_cat.adb (Validate_Remote_Types_Type_Conversion): Perform check to |
| forbid conversion of a local access-to-subprogram type to a remote one. |
| |
| * sem_util.adb (Wrong_Type): For a record type that is the expanded |
| equivalent type for a remote access-to-subprogram type, go back to the |
| original RAS entity when displaying an error message, so the casing is |
| the original source casing. |
| |
| 2005-03-29 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch11.adb (Analyze_Raise_Statement): Change message for warning |
| on param update. |
| |
| 2005-03-29 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Analyze_Selected_Component): Do not generate an actual |
| subtype if code is being pre-analyzed, to prevent un-expanded |
| references to protected formals, among others. |
| (Analyze_Explicit_Dereference): If the overloaded prefix includes some |
| interpretation that can be a call, include the result of the call as a |
| possible interpretation of the dereference. |
| |
| * sem_ch5.adb (Process_Bounds): Determine type of range by |
| pre-analyzing a copy of the original range, and then analyze the range |
| with the expected type. |
| |
| * sem_res.adb (Check_Parameterless_Call): For an explicit dereference |
| with an overloaded prefix where not all interpretations yield an |
| access to subprogram, do not rewrite node as a call. |
| (Resolve_Explicit_Dereference): Recognize the previous case and rewrite |
| the node as a call once the context identifies the interpretation of |
| the prefix whose call yields the context type. |
| (Valid_Conversion): For the case of a conversion between |
| local access-to-subprogram types, check subtype conformance using |
| Check_Subtype_Conformant instead of Subtype_Conformant, to have a more |
| detailed error message. |
| |
| 2005-03-29 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Set_Formal_Mode): If the subtype has a non_null |
| indicator, indicate that the formal can never be null. |
| (Process_Formals): If a formal has a non_null indicator, insert the |
| resulting subtype immediately before the enclosing subprogram decl, |
| and not at the beginning of the corresponding declarative part, to |
| prevent access before elaboration (Ada2005). |
| |
| 2005-03-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
| |
| PR ada/19956 |
| * utils.c (finish_record_type): Use variable_size when setting sizes. |
| |
| 2005-03-29 Robert Dewar <dewar@adacore.com> |
| |
| * xtreeprs.adb, xnmake.adb: Use Stream_IO instead of Text_IO to |
| guarantee Unix style line terminators for the output files, even when |
| running on windows. |
| |
| 2005-03-29 Robert Dewar <dewar@adacore.com> |
| |
| * a-direct.ads, a-direct.adb (Start_Search): Free allocated search |
| buffer if an exception is raised. |
| |
| 2005-03-29 Ed Falis <falis@adacore.com> |
| |
| * cio.c: Undefine putchar and getchar for VTHREADS: incompatible with |
| VxWorks 653 1.4 |
| |
| 2005-03-29 Robert Dewar <dewar@adacore.com> |
| |
| * sem_util.ads: Minor reformatting |
| * gnat_rm.texi: Minor editing. |
| |
| 2005-03-29 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * decl.c (gnat_to_gnu_entity) <E_Variable>: Rework comment. |
| * trans.c (tree_transform) <N_Identifier>: Use correct predicates. |
| |
| 2005-03-24 Aaron W. LaFramboise <aaronavay62@aaronwl.com> |
| |
| * adaint.c (__gnat_portable_spawn): Adjust cast. |
| |
| 2005-03-23 Joseph S. Myers <joseph@codesourcery.com> |
| |
| * misc.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove. |
| |
| 2005-03-17 Pascal Obry <obry@adacore.com> |
| |
| * adaint.h, adaint.c (__gnat_waitpid): Moved to expect.c where it is |
| used. |
| |
| * expect.c (__gnat_waitpid): Moved here from adaint.c. |
| Reimplement under Win32 using Win32 API. |
| |
| (__gnat_kill) [Win32]: Properly close the process handle before leaving |
| this routine. |
| |
| 2005-03-17 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * ada-tree.h: (DECL_RENAMING_GLOBAL_P): New predicate. |
| (DECL_RENAMED_OBJECT): New accessor macro. |
| (SET_DECL_RENAMED_OBJECT): New setter macro. |
| |
| * decl.c (gnat_to_gnu_entity) <E_Variable>: Stabilize the renamed |
| object in all cases. Attach the renamed object to the VAR_DECL. |
| (gnat_to_gnu_field): Do not lift the record wrapper if the size of the |
| field is not prescribed. |
| |
| * misc.c (gnat_handle_option): Handle -gnatO separately. |
| (gnat_print_decl) <VAR_DECL>: New case. |
| Print the DECL_RENAMED_OBJECT node. |
| |
| * lang.opt: Declare separate -gnatO option. |
| |
| * trans.c (tree_transform) <N_Identifier>: If the object is a renaming |
| pointer, replace it with the renamed object. |
| <N_Validate_Unchecked_Conversion>: Warn for a conversion to a fat |
| pointer type if the source is not a fat pointer type whose underlying |
| array has the same non-zero alias set as that of the destination array. |
| |
| 2005-03-17 Javier Miranda <miranda@adacore.com> |
| |
| * a-tags.ads, a-tags.adb (Get_Expanded_Name): Removed. |
| (Get_Inheritance_Depth): Removed. |
| (Set_Inheritance_Depth): Removed. |
| |
| * rtsfind.ads, exp_disp.ads, exp_disp.adb: Remove support to call the |
| subprogram Get_Expanded_Name because it is not referenced by the |
| frontend. |
| |
| * i-cpp.ads, i-cpp.adb (CPP_Get_Expanded_Name): Removed. |
| (CPP_Get_Inheritance_Depth): Removed. |
| (CPP_Set_Inheritance_Depth): Removed. |
| |
| * tbuild.ads, tbuild.adb (Make_DT_Component): Removed. |
| |
| 2005-03-17 Robert Dewar <dewar@adacore.com> |
| |
| * checks.adb (Apply_Array_Size_Check): Completely remove this for GCC |
| 3, since we now expect GCC 3 to do all the work. |
| |
| 2005-03-17 Javier Miranda <miranda@adacore.com> |
| |
| * einfo.adb (First_Private_Entity, Set_First_Private_Entity): Addition |
| of one barrier to avoid wrong usage of this attribute. |
| |
| * sem_ch12.adb (Formal_Entity): Fix erroneous usage of the attribute |
| First_Private_Entity. |
| |
| * sem_ch7.adb (Install_Visible_Declarations): Add a barrier to protect |
| the subprogram against wrong usage. |
| Adapt the code to traverse the entities in the |
| scope of a record_type because in addition to its usage regarding |
| packages, this subprogram is also called by Expand_N_Freeze_Entity |
| to install the visible declarations of the enclosing scope of a |
| record_type_with_private to establish the proper visibility before |
| freezing the entity and related subprograms. |
| |
| 2005-03-17 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch2.adb (In_Assignment_Context): Recognize slice assignments to |
| entry formals. |
| |
| 2005-03-17 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_ch3.adb (Check_Attr): New subprogram. |
| (Check_Stream_Attribute): Move the code for 13.13.2(9/1) enforcement |
| into a new Check_Attr subprogram, in order to provide a more |
| explanatory error message (including the name of the missing attribute). |
| (Stream_Operation_OK): Renamed from Stream_Operations_OK. This |
| subprogram determines whether a default implementation exists for a |
| given stream attribute. |
| (Make_Predefined_Primitive_Specs, Predefined_Primitive_Bodies): |
| Determine whether to generate a default implementation for each stream |
| attribute separately, as this depends on the specific attribute. |
| |
| * exp_strm.adb (Make_Field_Attribute): For the case of an illegal |
| limited extension where a stream attribute is missing for a limited |
| component (which will have been flagged in Exp_Ch3.Sem_Attr), do not |
| generate a bogus reference to the missing attribute to prevent |
| cascaded errors. Instead, generate a null statement. |
| |
| * sem_attr.adb (Check_Stream_Attribute): A stream attribute is |
| available for a limited type if it has been specified for an ancestor |
| of the type. |
| |
| 2005-03-17 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch6.adb (Expand_Inlined_Call): handle the case when the renamed |
| entity is an operator. |
| |
| 2005-03-17 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_dist.adb (Get_PCS_Name): Move from Exp_Dist body to Sem_Dist |
| spec, to make this predicate available to other units. |
| |
| * rtsfind.adb (Check_RPC): Use Sem_Dist.Get_PCS_Name instead of |
| reimplementing it. |
| |
| * sem_ch8.adb: Disable expansion of remote access-to-subprogram types |
| when no distribution runtime library is available. |
| |
| * sem_res.adb, sem_dist.adb: Disable expansion of remote |
| access-to-subprogram types when no distribution runtime library is |
| available. |
| (Get_PCS_Name): Move from Exp_Dist body to Sem_Dist spec, to make this |
| predicate available to other units. |
| |
| * sem_dist.ads (Get_PCS_Name): Move from Exp_Dist body to Sem_Dist |
| spec, to make this predicate available to other units. |
| |
| 2005-03-17 Vincent Celier <celier@adacore.com> |
| |
| * make.adb (Insert_Project_Sources): Make sure the Q is always |
| initialized. |
| |
| * prj-nmsc.adb (Check_Ada_Naming_Scheme_Validity): Check Naming against |
| the default for the tree, not the global default naming. |
| |
| * prj-proc.adb (Recursive_Process): No need to put the default naming |
| in the project data, it's already there. |
| |
| 2005-03-17 Doug Rupp <rupp@adacore.com> |
| |
| * Makefile.in: (ia64-hp-*vms*): Use s-crtl-vms64.ads. |
| |
| * 5xcrtl.ads: Renamed to... |
| * s-crtl-vms64.ads: ...this new file |
| |
| 2005-03-17 Robert Dewar <dewar@adacore.com> |
| |
| PR ada/19519 |
| * namet.adb (Copy_One_Character): Set proper wide character encoding |
| for upper half character if we have upper half encoding. |
| |
| 2005-03-17 Robert Dewar <dewar@adacore.com> |
| |
| * par.adb (Par): Improved msg for attempt to recompile predefined unit |
| |
| 2005-03-17 Thomas Quinot <quinot@adacore.com> |
| |
| * sem_ch13.adb (New_Stream_Function, New_Stream_Procedure): For a |
| tagged limited type, the TSS is a newly built renaming declaration: |
| insert it using Set_TSS, not Copy_TSS. |
| |
| 2005-03-17 Javier Miranda <miranda@adacore.com> |
| |
| * sem_ch4.adb (Try_Primitive_Operation, Class_Wide_Operation and |
| Try_Object_Operation): Analyze the object that is accessible |
| through the prefix of the subprogram call before we apply |
| the transformation of the object-operation notation. |
| |
| 2005-03-17 Jose Ruiz <ruiz@adacore.com> |
| |
| * s-taprob.adb (Initialize_Protection): Initialize the protected |
| object's owner to Null_Task. |
| (Lock): If pragma Detect_Blocking is in effect and the caller of this |
| procedure is already the protected object's owner then Program_Error |
| is raised. In addition the protected object's owner is updated. |
| (Lock_Read_Only): If pragma Detect_Blocking is in effect and the caller |
| of this procedure is already the protected object's owner then |
| Program_Error is raised. |
| In addition the protected object's owner is updated. |
| (Unlock): Remove the ownership of the protected object. |
| |
| * s-taprob.ads (Protection): Add the field Owner, used to store the |
| protected object's owner. |
| This component is needed for detecting one type of potentially blocking |
| operations (external calls on a protected subprogram with the same |
| target object as that of the protected action). Document the rest of |
| the components. |
| |
| * s-tposen.adb, s-tpoben.adb (Initialize_Protection_Entries): |
| Initialize the protected object's owner to Null_Task. |
| (Lock_Read_Only_Entries): If pragma Detect_Blocking is in effect and the |
| caller of this procedure is already the protected object's owner then |
| Program_Error is raised. |
| Do not raise Program_Error when this procedure is called from a |
| protected action. |
| (Unlock_Entries): Remove the ownership of the protected object. |
| (Lock_Entries): If pragma Detect_Blocking is in effect and the caller |
| of this procedure is already the protected object's owner then |
| Program_Error is raised. |
| Do not raise Program_Error when this procedure is called from |
| a protected action. |
| |
| * s-tposen.ads, s-tpoben.ads (Protection_Entries): Add the field Owner, |
| used to store the protected object's owner. |
| |
| * s-tpobop.adb (Protected_Entry_Call): If pragma Detect_Blocking is in |
| effect and this procedure (a potentially blocking operation) is called |
| from whithin a protected action, Program_Error is raised. |
| (Timed_Protected_Entry_Call): If pragma Detect_Blocking is in effect |
| and this procedure (a potentially blocking operation) is called from |
| whithin a protected action, Program_Error is raised. |
| |
| 2005-03-17 Vincent Celier <celier@adacore.com> |
| Nicolas Setton <setton@adacore.com> |
| |
| * mlib-tgt-darwin.adb (Build_Dynamic_Library): Remove the "-fini" |
| switch, not supported by the linker on Darwin. Add '_' before |
| <library>init, as this character is added unconditionally by the |
| compiler. |
| (Is_Archive_Ext): Replace the wrong library extension ".dyld" by the |
| correct one ".dylib". This fixes detection of the archive files when |
| building library projects. |
| |
| 2005-03-17 Vincent Celier <celier@adacore.com> |
| |
| * switch-m.adb (Normalize_Compiler_Switches): Recognize switches |
| -gnat83, -gnat95 and -gnat05. |
| |
| 2005-03-17 Vasiliy Fofanov <fofanov@adacore.com> |
| |
| * gnat_ugn.texi: Document gnatmem restriction |
| |
| 2005-03-17 Thomas Quinot <quinot@adacore.com> |
| |
| * snames.adb: Document new TSS names introduced by exp_dist/exp_tss |
| cleanup |
| |
| 2005-03-17 Robert Dewar <dewar@adacore.com> |
| |
| * s-interr.ads, s-interr.adb, sem_ch3.adb, prj.ads, prj.adb, |
| a-interr.adb, a-interr.ads, s-interr-sigaction.adb, s-interr-dummy.adb, |
| s-interr-vms.adb, s-interr-vxworks.adb: Minor reformatting |
| |
| * casing.adb: Comment improvements |
| |
| 2005-03-17 Pascal Obry <obry@adacore.com> |
| |
| * g-expect.adb: Minor reformatting. |
| |
| 2005-03-15 Zack Weinberg <zack@codesourcery.com> |
| |
| * Make-lang.in (doc/gnat_ugn_unw.info, doc/gnat_rm.info) |
| (doc/gnat_ugn_unw.dvi, doc/gnat_rm.dvi): Add gcc-vers.texi |
| to dependencies. |
| |
| 2005-03-15 Vincent Celier <celier@adacore.com> |
| |
| * mlib-tgt-darwin.adb (Library_Exist_For, Library_File_Name_For): |
| Add new parameter In_Tree to specify the project tree: needed |
| by the project manager. Adapt to changes in project manager |
| using new parameter In_Tree. |
| |
| 2005-03-15 Jakub Jelinek <jakub@redhat.com> |
| |
| * Make-lang.in (ada/treeprs.ads, ada/einfo.h, ada/sinfo.h, |
| ada/nmake.adb, ada/nmake.ads): Use unique subdirectories of |
| ada/bldtools to avoid make -jN failures. |
| |
| 2005-03-15 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * trans.c (gnat_to_gnu) <N_Return_Statement>: Set gnu_result |
| to NULL_TREE on entry. |
| |
| 2005-03-15 Robert Dewar <dewar@adacore.com> |
| |
| * system-unixware.ads, system-linux-ia64.ads, system-freebsd-x86.ads, |
| system-lynxos-ppc.ads, system-lynxos-x86.ads, system-linux-x86_64.ads, |
| system-tru64.ads, system-aix.ads, system-vxworks-sparcv9.ads, |
| system-vxworks-xscale.ads, system-solaris-x86.ads, system-irix-o32.ads, |
| system-irix-n32.ads, system-hpux.ads, system-vxworks-m68k.ads, |
| system-linux-x86.ads, system-vxworks-mips.ads, system-os2.ads, |
| system-interix.ads, system-solaris-sparc.ads, |
| system-solaris-sparcv9.ads, system-vms.ads, system-mingw.ads, |
| system-vms-zcx.ads, system-vxworks-ppc.ads, system-vxworks-alpha.ads, |
| system-vms_64.ads, system-darwin-ppc.ads, system-vxworks-x86.ads, |
| system-linux-ppc.ads, system-linux-alpha.ads, system-linux-sparc.ads, |
| system-linux-s390.ads, system-linux-s390x.ads: Add line defining |
| Compiler_System_Version to be False. |
| |
| * opt.ads: Add new flag Opt.Address_Is_Private |
| |
| * targparm.ads, targparm.adb: Set new flag Opt.Address_Is_Private |
| Add new parameter Compiler_System_Version to avoid checking for |
| completeness of parameters when compiler is compiling itself. |
| Allows old versions of GNAT to be compiled with new compiler. |
| |
| 2005-03-15 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * s-osinte-tru64.ads, s-osinte-tru64.adb (Get_Stack_Base): New function |
| (Hide_Yellow_Zone): New procedure to hide the Yellow Zone of the |
| calling thread. |
| (Stack_Base_Available): New flag. |
| (Get_Page_Size): New overloaded functions imported from C. |
| (PROT_NONE, PROT_READ, PROT_WRITE, PROT_EXEC, PROT_ALL, |
| PROT_ON, PROT_OFF): New constants. |
| (mprotect): New function imported from C. |
| (pthread_teb_t): New record type. |
| |
| * s-taprop-tru64.adb: (Enter_Task): Invoke Hide_Yellow_Zone. |
| (Create_Task): Account for the Yellow Zone and the guard page. |
| |
| 2005-03-15 Vincent Celier <celier@adacore.com> |
| |
| * mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb, |
| mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb, |
| mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb, mlib-tgt-mingw.adb, |
| mlib-tgt-vxworks.adb, mlib-tgt-lynxos.adb (Library_Exist_For, |
| Library_File_Name_For): Add new parameter In_Tree |
| to specify the project tree: needed by the project manager. |
| Adapt to changes in project manager using new parameter In_Tree. |
| Remove local imports, use functions in System.CRTL. |
| |
| * make.adb, clean.adb, gnatcmd.adb (Project_Tree): New constant needed |
| to use the project manager. |
| |
| * makeutl.ads, makeutl.adb (Linker_Options_Switches): New parameter |
| In_Tree to designate the project tree. Adapt to changes in the project |
| manager, using In_Tree. |
| |
| * mlib-prj.ads, mlib-prj.adb (Build_Library, Check_Library, |
| Copy_Interface_Sources): Add new parameter In_Tree to specify the |
| project tree: needed by the project manager. |
| (Build_Library): Check that Arg'Length >= 6 before checking if it |
| contains "--RTS=...". |
| |
| * mlib-tgt.ads, mlib-tgt.adb (Library_Exist_For, |
| Library_File_Name_For): Add new parameter In_Tree to specify the |
| project tree: needed by the project manager. |
| |
| * prj.ads, prj.adb: Major modifications to allow several project trees |
| in memory at the same time. |
| Change tables to dynamic tables and hash tables to dynamic hash |
| tables. Move tables and hash tables from Prj.Com (in the visible part) |
| and Prj.Env (in the private part). Move some constants from the visible |
| part to the private part. Make other constants deferred. |
| (Project_Empty): Make it a variable, not a function |
| (Empty_Project): Add parameter Tree. Returns the data with the default |
| naming data of the project tree Tree. |
| (Initialize): After updating Std_Naming_Data, copy its value to the |
| component Naming of Project Empty. |
| (Register_Default_Naming_Scheme): Use and update the default naming |
| component of the project tree, instead of the global variable |
| Std_Naming_Data. |
| (Standard_Naming_Data): Add defaulted parameter Tree. If project tree |
| Tree is not defaulted, return the default naming data of the Tree. |
| (Initial_Buffer_Size): Constant moved from private part |
| (Default_Ada_Spec_Suffix_Id, Default_Ada_Body_Suffix_Id, Slash_Id); new |
| variables initialized in procedure Initialize. |
| (Add_To_Buffer): Add two in out parameters to replace global variables |
| Buffer and Buffer_Last. |
| (Default_Ada_Spec_Suffix, Default_Body_Spec_Suffix, Slash): New |
| functions. |
| Adapt to changes to use new type Project_Tree_Ref and dynamic tables and |
| hash tables. |
| (Initialize, Reset, register-Default_Namng-Scheme): Add a new parameter |
| for the project tree. |
| (Project_Tree_Data, Project_Tree_Ref, No_Project): Declare types and |
| constant at the beginning of the package spec, so that they cane be used |
| in subprograms before their full declarations. |
| (Standard_Naming_Data): Add defaulted parameter of type Project_Node_Ref |
| (Empty_Project): Add parameter of type Project_Node_Ref |
| (Private_Project_Tree_Data): Add component Default_Naming of type |
| Naming_Data. |
| (Buffer, Buffer_Last): remove global variables |
| (Add_To_Buffer): Add two in out parameters to replace global variables |
| Buffer and Buffer_Last. |
| (Current_Packages_To_Check): Remove global variable |
| (Empty_Name): Move to private part |
| (No-Symbols): Make it a constant |
| (Private_Project_Tree_Data): New type for the private part of the |
| project tree data. |
| (Project_Tree_Data): New type for the data of a project tree |
| (Project_Tree_Ref): New type to designate a project tree |
| (Initialize, Reset, register-Default_Namng-Scheme): Add a new parameter |
| for the project tree. |
| |
| * prj-attr.ads: Add with Table; needed, as package Prj no longer |
| imports package Table. |
| |
| * prj-com.adb: Remove empty, no longer needed body |
| |
| * prj-com.ads: Move most of the content of this package to package Prj. |
| |
| * prj-dect.ads, prj-dect.adb (Parse): New parameters In_Tree to |
| designate the project node tree and Packages_To_Check to replace |
| global variable Current_Packages_To_Check. |
| Add new parameters In_Tree and Packages_To_Check to local subprograms, |
| when needed. Adapt to changes in project manager with project node tree |
| In_Tree. |
| |
| * prj-env.ads, prj-env.adb: Add new parameter In_Tree to designate the |
| project tree to most subprograms. Move tables and hash tables to |
| private part of package Prj. |
| Adapt to changes in project manager using project tree In_Tree. |
| |
| * prj-makr.adb (Tree): New constant to designate the project node tree |
| Adapt to change in project manager using project node tree Tree |
| |
| * prj-nmsc.ads, prj-nmsc.adb (Check_Stand_Alone_Library): Correctly |
| display the Library_Src_Dir and the Library_Dir. |
| Add new parameter In_Tree to designate the project node tree to most |
| subprograms. Adapt to changes in the project manager, using project tree |
| In_Tree. |
| (Check_Naming_Scheme): Do not alter the casing on platforms where |
| the casing of file names is not significant. |
| (Check): Add new parameter In_Tree to designate the |
| |
| * prj-pars.ads, prj-pars.adb (Parse): Add new parameter In_Tree to |
| designate the project tree. |
| Declare a project node tree to call Prj.Part.Parse and Prj.Proc.Process |
| |
| * prj-part.ads, prj-part.adb (Buffer, Buffer_Last): Global variables, |
| to replace those that were in the private part of package Prj. |
| Add new parameter In__Tree to designate the project node tree to most |
| subprograms. Adapt to change in Prj.Tree with project node tree In_Tree. |
| (Post_Parse_Context_Clause): When specifying the project node of a with |
| clause, indicate that it is a limited with only if there is "limited" |
| in the with clause, not necessarily when In_Limited is True. |
| (Parse): Add new parameter In_Tree to designate the project node tree |
| |
| * prj-pp.ads, prj-pp.adb (Pretty_Print): Add new parameter In_Tree to |
| designate the project node tree. Adapt to change in Prj.Tree with |
| project node tree In_Tree. |
| |
| * prj-proc.ads, prj-proc.adb (Recursive_Process): Specify the project |
| tree In_Tree in the call to function Empty_Process to give its initial |
| value to the project data Processed_Data. |
| Add new parameters In_Tree to designate the project tree and |
| From_Project_Node_Tree to designate the project node tree to several |
| subprograms. Adapt to change in project manager with project tree |
| In_Tree and project node tree From_Project_Node_Tree. |
| |
| * prj-strt.ads, prj-strt.adb (Buffer, Buffer_Last): Global variables, |
| to replace those that were in the private part of package Prj. |
| Add new parameter In_Tree to designate the project node tree to most |
| subprograms. Adapt to change in Prj.Tree with project node tree In_Tree. |
| |
| * prj-tree.ads, prj-tree.adb: Add new parameter of type |
| Project_Node_Tree_Ref to most subprograms. |
| Use this new parameter to store project nodes in the designated project |
| node tree. |
| (Project_Node_Tree_Ref): New type to designate a project node tree |
| (Tree_Private_Part): Change table to dynamic table and hash tables to |
| dynamic hash tables. |
| |
| * prj-util.ads, prj-util.adb: Add new parameter In_Tree to designate |
| the project tree to most subprograms. Adapt to changes in project |
| manager using project tree In_Tree. |
| |
| * makegpr.adb (Project_Tree): New constant needed to use project |
| manager. |
| |
| 2005-03-15 Olivier Hainque <hainque@adacore.com> |
| |
| * s-intman-posix.adb (Notify_Exception): Adjust signature, as handler |
| for sigactions with SA_SIGINFO set. Call |
| __gnat_adjust_context_for_raise before raising, to perform the |
| potentially required adjustments to the machine context for the GCC |
| unwinder. |
| |
| * raise.h (__gnat_adjust_context_for_raise): New prototype. |
| |
| * init.c (__gnat_adjust_context_for_raise) HPUX: Initial revision. |
| Adjust PC by one in the provided machine context. |
| (__gnat_install_handler) HPUX: Set SA_SIGINFO in the sigaction flags, |
| so that the handler is passed the context structure to adjust prior to |
| the raise. |
| (__gnat_error_handler) HPUX: Adjust the signature to match what an |
| SA_SIGINFO sigaction should look like. Call |
| __gnat_adjust_context_for_raise before actually raising. |
| (__gnat_adjust_context_for_raise): Default noop to help PC |
| adjustments before raise from signal handlers. |
| (__gnat_error_handler): Indirectly call a predicate function to |
| determine if a condition should be resignaled or not. |
| (__gnat_set_resignal_predicate): User interface to modify the predicate. |
| (__gnat_default_resignal_p): Default GNAT predicate. |
| |
| 2005-03-15 Doug Rupp <rupp@adacore.com> |
| |
| * adaint.c: Prefix #include of VMS system header files with vms/ |
| [VMS] (HOST_EXECUTABLE_SUFFIX, HOST_OBJECT_SUFFIX): Define for VMS. |
| Do not define a dummy function "convert_addresses" under Darwin, |
| not needed. |
| |
| * tb-alvms.c, expect.c: Prefix #include of VMS system header files |
| with vms/ |
| |
| 2005-03-15 Nicolas Setton <setton@adacore.com> |
| |
| * tracebak.c: Under Darwin, use the same unwinding mechanisms as under |
| PPC/AIX. |
| |
| 2005-03-15 Robert Dewar <dewar@adacore.com> |
| |
| * a-reatim.ads, a-reatim.adb: Add functions Minutes and Seconds for |
| AI-386. |
| |
| * a-retide.ads: Minor comment changes |
| |
| 2005-03-15 Robert Dewar <dewar@adacore.com> |
| |
| * a-stzunb.adb, a-stzunb.adb a-stzunb.ads, a-stzunb.ads, |
| a-stwiun.ads, a-stwiun.adb, a-strunb.ads, a-strunb.adb: Move |
| Realloc_For_Chunk to private part of package. |
| New subprograms for AI-301 |
| |
| * a-szuzti.adb, a-suteio.adb, a-swuwti.adb: Improve efficiency of |
| Get_Line procedure. |
| Avoid unnecessary use of Get/Set_Wide_String |
| |
| 2005-03-15 Robert Dewar <dewar@adacore.com> |
| |
| PR ada/13470 |
| * a-stunau.ads, a-stunau.adb: |
| Change interface to allow efficient (and correct) implementation |
| The previous changes to allow extra space in unbounded strings had |
| left this interface a bit broken. |
| |
| * a-suteio.adb: Avoid unnecessary use of Get/Set_String |
| |
| * g-spipat.ads, g-spipat.adb: New interface for Get_String |
| Minor reformatting (function specs) |
| |
| * g-spitbo.adb: New interface for Get_String |
| |
| * g-spitbo.ads: Minor reformatting |
| |
| * a-swunau.ads, a-swunau.adb: New interface for Get_Wide_String |
| |
| * a-szunau.ads, a-szunau.adb: New interface for Get_Wide_Wide_String |
| |
| 2005-03-15 Javier Miranda <miranda@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| Thomas Quinot <quinot@adacore.com> |
| Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
| |
| * atree.ads, atree.adb: Add support for Elist24 field |
| |
| * atree.h: Fix wrong definition of Field27 |
| Add support for Elist16 field |
| Add support for Elist24 field |
| |
| * einfo.ads, einfo.adb (Abstract_Interfaces, |
| Set_Abstract_Interfaces): New subprograms. |
| (Abstract_Interface_Alias, Set_Abstract_Interface_Alias): New |
| subprograms. |
| (Access_Disp_Table, Set_Access_Disp_Table): Modified to handle a list of |
| entities rather than a single node. |
| (Is_Interface, Set_Is_Interface): New subprogram |
| (First_Tag_Component): New syntesized attribute |
| (Next_Tag_Component): New synthesized attribute |
| (Write_Entity_Flags): Upgraded to write Is_Interface |
| (Write_Field24_Name): Upgraded to write Abstract_Interfaces |
| (Write_Field25_Name): Upgraded to write Abstract_Interface_Alias |
| (Task_Body_Procedure): New subprogram to read this attribute. |
| (Set_Task_Body_Procedure): New subprogram to set this attribute. |
| (Has_Controlled_Component): Now applies to all entities. |
| This is only a documentation change, since it always worked to apply |
| this to other than composite types (yielding false), but now this is |
| official. |
| Update documentation on Must_Be_Byte_Aligned for new spec |
| |
| * tbuild.adb, exp_dist.adb, exp_disp.adb, exp_ch3.ads, exp_ch3.adb, |
| exp_attr.adb, exp_aggr.adb, exp_ch4.adb, exp_ch5.adb: Upgrade all the |
| uses of the Access_Disp_Table attribute to reference the first dispatch |
| table associated with a tagged type. As |
| part of the implementation of abstract interface types, |
| Access_Disp_Table has been redefined to contain a list of dispatch |
| tables (rather than a single dispatch table). |
| Similarly, upgrade all the references to Tag_Component by the |
| new attribute First_Tag_Component. |
| (Find_Inherited_TSS): Moved to exp_tss. |
| Clean up test in Expand_N_Object_Declaration for cases |
| where we need to do a separate assignment of the initial value. |
| (Expand_N_Object_Declaration): If the expression in the |
| declaration of a tagged type is an aggregate, no need to generate an |
| additional tag assignment. |
| (Freeze_Type): Now a function that returns True if the N_Freeze_Entity |
| is to be deleted. |
| Bit packed array ops are only called if operands are known to be |
| aligned. |
| (Component_Equality): When returning an N_Raise_Program_Error statement, |
| ensure that its Etype is set to Empty to avoid confusing GIGI (which |
| expects that only expressions have a bona fide type). |
| (Make_Tag_Ctrl_Assignment): Use Build_Actual_Subtype to correctly |
| determine the amount of data to be copied. |
| |
| * par.adb (P_Interface_Type_Definition): New subprogram that parses the |
| new syntax rule of Ada 2005 interfaces (for AI-251 and AI-345): |
| INTERFACE_TYPE_DEFINITION ::= |
| [limited | task | protected | synchronized] interface |
| [AND interface_list] |
| |
| * par-ch3.adb (P_Type_Declaration): Modified to give support to |
| interfaces. |
| (P_Derived_Type_Def_Or_Private_Ext_Decl): Modified to give support to |
| interfaces. |
| (P_Interface_Type_Definition): New subprogram that parses the new |
| syntax rule of Ada 2005 interfaces |
| (P_Identifier_Declarations): fix two occurrences of 'RENAMES' in error |
| messages by the correct RENAMES (quotes removed). |
| |
| * sem_prag.adb: Upgrade all the references to Tag_Component by the new |
| attribute First_Tag_Component. |
| |
| * sinfo.ads, sinfo.adb: Remove OK_For_Stream flag, not used, not needed |
| (Interface_List, Set_Interface_List): New subprograms. |
| (Interface_Present, Set_Interface_Present): New subprograms. |
| (Limited_Present, Set_Limited_Present): Available also in derived |
| type definition nodes. |
| (Protected_Present, Set_Protected_Present): Available also in |
| record type definition and |
| derived type definition nodes. |
| (Synchronized_Present, Set_Synchronized_Present): New subprograms. |
| (Task_Present, Set_Task_Present): New subprogram. |
| (Task_Body_Procedure): Removed. |
| (Set_Task_Body_Procedure): Removed. |
| These subprogram have been removed because the attribute |
| Task_Body_Procedure has been moved to the corresponding task type |
| or task subtype entity to leave a field free to store the list |
| of interfaces implemented by a task (for AI-345) |
| Add Expression field to N_Raise_Statement node for Ada 2005 AI-361 |
| (Null_Exclusion_Present): Change to Flag11, to avoid conflict with |
| expression flag Do_Range_Check |
| (Exception_Junk): Change to Flag7 to accomodate above change |
| (Box_Present, Default_Name, Specification, Set_Box_Present, |
| Set_Default_Name, Set_Specification): Expand the expression |
| "X in N_Formal_Subprogram_Declaration" into the corresponding |
| two comparisons. Required to use the csinfo tool. |
| |
| * exp_ch11.adb (Expand_N_Raise_Statement): Deal with case where |
| "with string" given. |
| |
| * sem_ch11.adb (Analyze_Raise_Statement): Handle case where string |
| expression given. |
| |
| * par-ch11.adb (P_Raise_Statement): Recognize with string expression |
| in 2005 mode |
| |
| * exp_ch9.adb (Build_Task_Proc_Specification): Modified to use entity |
| attribute Task_Body_Procedure rather than the old semantic field that |
| was available in the task_type_declaration node. |
| |
| * par-ch12.adb (P_Formal_Type_Definition): Modified to handle formal |
| interface type definitions. |
| (P_Formal_Derived_Type_Definition): Modified to handle the list of |
| interfaces. |
| |
| * par-ch9.adb (P_Task): Modified to handle the list of interfaces in a |
| task type declaration. |
| (P_Protected): Modified to handle the list of interfaces in a |
| protected type declaration. |
| |
| 2005-03-15 Doug Rupp <rupp@adacore.com> |
| Vincent Celier <celier@adacore.com> |
| |
| * bindgen.adb (Gen_Main_C): Change WBI __posix_exit to decc$posix_exit |
| (Gen_Output_File_C): Likewise. |
| (Gen_Main_C): Issue #include <stdlib.h> to avoid warning |
| |
| 2005-03-15 Thomas Quinot <quinot@adacore.com> |
| |
| * checks.adb (Get_E_First_Or_Last): When the expression being retrieved |
| is an N_Raise_Constraint_Error node, create a new copy of it without |
| going through a call to Duplicate_Subexpr. |
| |
| 2005-03-15 Eric Botcazou <ebotcazou@adacore.com> |
| Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
| Nicolas Setton <setton@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| PR ada/19900 |
| PR ada/19408 |
| PR ada/19140 |
| PR ada/20255 |
| * decl.c (gnat_to_gnu_field): Reject aliased components with a |
| representation clause that prescribes a size not equal to the rounded |
| size of their types. |
| (gnat_to_gnu_entity, case E_Component): Always look at |
| Original_Record_Component if Present and not the entity. |
| (gnat_to_gnu_entity, case E_Record_Subtype): Rework handling of subtypes |
| of tagged extension types by not making field for components that are |
| inside the parent. |
| (gnat_to_gnu_entity) <E_Record_Type>: Fix typo in the alignment formula |
| (gnat_to_gnu_entity) <E_Variable>: Do not convert again the |
| expression to the type of the object when the object is constant. |
| Reverse defer_debug_incomplete_list before traversing it, so that trees |
| are processed in the order at which they were added to the list. This |
| order is important when using the stabs debug format. |
| If we are deferring the output of debug information, also defer this |
| output for a function return type. |
| When adding fields to a record, prevent emitting debug information |
| for incomplete records, emit the information only when the record is |
| complete. |
| (components_to_record): New parameter defer_debug. |
| (gnat_to_gnu_entity, case E_Array_Subtype): Call copy_alias_set. |
| (gnat_to_gnu_field_decl): New function. |
| (substitution_list, annotate_rep): Call it. |
| (gnat_to_gnu_entity, case E_Record_Subtype): Likewise. |
| (gnat_to_gnu_entity, case E_Record_Type): Likewise. |
| No longer update discriminants to not be a COMPONENT_REF. |
| (copy_alias_set): Strip padding from input type; also handle |
| unconstrained arrays properly. |
| |
| * gigi.h (write_record_type_debug_info): New function. |
| Convert to use ANSI-style prototypes. Remove unused |
| declarations for emit_stack_check, elab_all_gnat and |
| set_second_error_entity. |
| (gnat_to_gnu_field_decl): New decl. |
| |
| * utils.c (write_record_type_debug_info): New function. |
| (finish_record_type): Delegate generation of debug information to |
| write_record_type_debug_info. |
| (update_pointer_to): Remove unneeded calls to rest_of_decl_compilation. |
| (update_pointer_to): Fix pasto. |
| (convert) <UNION_TYPE>: Accept slight type variations when |
| converting to an unchecked union type. |
| |
| * exp_ch13.adb (Expand_N_Freeze_Entity): If Freeze_Type returns True, |
| replace the N_Freeze_Entity with a null statement. |
| |
| * freeze.adb (Freeze_Expression): If the freeze nodes are generated |
| within a constrained subcomponent of an enclosing record, place the |
| freeze nodes in the scope stack entry for the enclosing record. |
| (Undelay_Type): New Subprogram. |
| (Set_Small_Size): Pass T, the type to modify; all callers changed. |
| (Freeze_Entity, Freeze_Record_Type): Change the way we handle types |
| within records; allow them to have freeze nodes if their base types |
| aren't frozen yet. |
| |
| * exp_util.adb (Remove_Side_Effects): Properly test for |
| Expansion_Delayed and handle case when it's inside an |
| N_Qualified_Expression. |
| |
| * sem_ch3.adb (Derived_Type_Declaration): New predicate |
| Comes_From_Generic, to recognize accurately that the parent type in a |
| derived type declaration can be traced back to a formal type, because |
| it is one or is derived from one, or because its completion is derived |
| from one. |
| (Constrain_Component_Type): If component comes from source and has no |
| explicit constraint, no need to constrain in in a subtype of the |
| enclosing record. |
| (Constrain_Access, Constrain_Array): Allow itypes to be delayed. |
| Minor change to propagate Is_Ada_2005 flag |
| |
| * trans.c (gnat_to_gnu, case N_Aggregate): Verify that |
| Expansion_Delayed is False. |
| (assoc_to_constructor): Ignore fields that have a |
| Corresponding_Discriminant. |
| (gnat_to_gnu) <N_Return_Statement>: Restructure. If the |
| function returns "by target", dereference the target pointer using the |
| type of the actual return value. |
| <all>: Be prepared for a null gnu_result. |
| (processed_inline_subprograms): Check flag_really_no_inline |
| instead of flag_no_inline. |
| (set_second_error_entity): Remove unused function. |
| (gnat_to_gnu, case N_Selected_Component): Call |
| gnat_to_gnu_field_decl. |
| (assoc_to_constructor): Likewise. |
| |
| 2005-03-15 Robert Dewar <dewar@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
| |
| * exp_pakd.adb (Create_Packed_Array_Type): Do not set |
| Must_Be_Byte_Aligned for cases where we do not need to use a |
| System.Pack_nn unit. |
| |
| * exp_ch6.adb (Expand_Call): Call Expand_Actuals for functions as well |
| as procedures. |
| Needed now that we do some processing for IN parameters as well. This |
| may well fix some unrelated errors. |
| (Expand_Call): Handle case of unaligned objects (in particular those |
| that come from packed arrays). |
| (Expand_Inlined_Call): If the subprogram is a renaming as body, and the |
| renamed entity is an inherited operation, re-expand the call using the |
| original operation, which is the one to call. |
| Detect attempt to inline parameterless recursive subprogram. |
| (Represented_As_Scalar): Fix to work properly with private types |
| (Is_Possibly_Unaligned_Object): Major rewrite to get a much more |
| accurate estimate. Yields True in far fewer cases than before, |
| improving the quality of code that depends on this test. |
| |
| * exp_util.adb (Kill_Dead_Code): For a package declaration, iterate |
| over both visible and private declarations to remove them from tree, |
| and mark subprograms declared in package as eliminated, to prevent |
| spurious use in subsequent compilation of generic units in the context. |
| |
| * exp_util.ads: Minor cleanup in variable names |
| |
| * sem_eval.ads, sem_eval.adb: Minor reformatting |
| (Compile_Time_Known_Bounds): New function |
| |
| 2005-03-15 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch7.adb (Convert_View): Use base types of underlying types when |
| determining whether an unchecked conversion is needed for the argument |
| of an initialization call. |
| |
| 2005-03-15 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_intr.adb (Expand_Unc_Conversion): As a target type, use the type |
| that appears in the instantiation rather than the internal subtype |
| generated in the wrapper package, to avoid anomalies in gigi when the |
| target is derived from a private type whose full view is an access type. |
| |
| 2005-03-15 Robert Dewar <dewar@adacore.com> |
| |
| * exp_smem.adb, sem_attr.adb: Remove OK_For_Stream flag, not used, |
| not needed. |
| Add documentation to replace the use of this flag |
| Fix kludge for Maximum_Alignment on x86 so that it does not apply to |
| the x86_64. |
| |
| 2005-03-15 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_tss.ads, exp_tss.adb (Find_Inherited_TSS): New subprogram, moved |
| here from exp_attr so it can be shared between exp_attr and exp_dist. |
| (TSS_Names): Renamed from OK_TSS_Names. This array contains the list of |
| all TSS names, not a subset thereof, and the previous name introduced |
| an unnecessarily confusion that a distinction might exist between |
| "OK" TSS names and some "not OK" TSS names. |
| |
| 2005-03-15 Doug Rupp <rupp@adacore.com> |
| |
| * gnatchop.adb (Locate_Executable): Normalize the possibly VMS style |
| Command_Name. |
| |
| 2005-03-15 Pascal Obry <obry@adacore.com> |
| Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/20226 |
| PR ada/20344 |
| * init.c (__gnat_initialize): Do not call __gnat_install_SEH_handler() |
| when IN_RTS. This is to work around a bootstrap path problem. |
| |
| * misc.c (gnat_parse_file): Create a SEH (Structured Exception Handler) |
| table and pass it to __gnat_install_SEH_handler(). |
| (gnat_handle_option): Accept OPT_fRTS_, not OPT_fRTS. |
| |
| * lang.opt: Fix specification of -fRTS=. |
| |
| 2005-03-15 Doug Rupp <rupp@adacore.com> |
| Bernard Banner <banner@adacore.com> |
| Vincent Celier <celier@adacore.com> |
| Arnaud Charlet <charlet@adacore.com> |
| |
| PR ada/6852 |
| This change works fine when gnatlib is built from the gcc directory, |
| but does not work when using the libada Makefile, since GCC_FOR_TARGET |
| is not passed to ada/Makefile.in, so more work is needed by a |
| Makefile/configure expert. |
| |
| * Makefile.in(gnatlib): Use $(GCC_FOR_TARGET) for compiling library. |
| set GMEM_LIB on ia64 linux to add optional support for gnatmem. |
| Setup gnatlink switch -M for x86_64 linux, as it is already setup |
| for Linux x86. |
| (gnatlib-shared-default): Use GNATLIBCFLAGS as well. |
| Run ranlib on libgccprefix.a |
| Define PREFIX_OBJS for Darwin, to build libgccprefix. |
| (ADA_INCLUDE_SRCS): Split Ada packages. |
| |
| 2005-03-15 Robert Dewar <dewar@adacore.com> |
| |
| * Make-lang.in: Add g-utf_32 unit for gnat and gnatbind |
| |
| * impunit.adb: Add GNAT.UTF_32 |
| |
| * scng.adb: Use gnat.utf_32 instead of widechar for utf_32 stuff |
| |
| * widechar.ads, widechar.adb: Remove redundant UTF-32 tables (scng |
| now uses GNAT.UTF_32). |
| |
| * g-utf_32.ads, g-utf_32.adb: This is a new unit with full |
| capabilities for categorizing characters using Unicode categories |
| |
| 2005-03-15 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch10.adb (Build_Ancestor_Name): If the ancestor is an |
| instantiation that has been rewritten as a package body, retrieve spec |
| to generate proper name for implicit_with_clause. |
| (Install_Parents): Recognize a parent that is an instantiation but has |
| been rewritten as a package declaration during analysis. |
| |
| 2005-03-15 Javier Miranda <miranda@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Instantiate_Object): If the analysis of the actual |
| parameter reported some error we immediately return. This improves the |
| behaviour of the frontend in case of errors. |
| (Install_Parent, Remove_Parent): Introduce new flag |
| Parent_Unit_Visible, to preserve the proper visibility of the ultimate |
| ancestor of a generic child unit, when the child is being instantiated. |
| (Inline_Instance_Body): If we are compiling the private |
| part or the body of a child unit, restore the proper visibility of the |
| parents after compiling the instance body. |
| |
| 2005-03-15 Ed Schonberg <schonberg@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| |
| PR ada/15608 |
| * sem_util.adb (Get_Task_Body_Procedure): Type may be the completion |
| of a private type, in which case it is underlying_type that denotes |
| the proper task. Also modified to use the new entity attribute |
| that is directly available in the task type and task subtype entities |
| (Build_Actual_Subtype_Of_Component): Handle properly multidimensional |
| arrays when other dimensions than the first are constrained by |
| discriminants of an enclosing record. |
| (Insert_Explicit_Dereference): If the prefix is an indexed component or |
| a combination of indexed and selected components, find ultimate entity |
| and generate the appropriate reference for it, to suppress spurious |
| warnings. |
| (Note_Possible_Modification): If an entity name has no entity, return. |
| (Is_Variable): A function call never denotes a variable. |
| (Requires_Transient_Scope): For record types, recurse only on |
| components, not on internal subtypes that may have been generated for |
| constrained components. |
| |
| 2005-03-15 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Analyze_Concatenation): Do not consider operators marked |
| Eliminated as candidates for resolution. Both efficient, and avoids |
| anomalies with operators declared in deleted code. |
| (Process_Implicit_Dereference_Prefix): Use this procedure whenever |
| expansion is disabled (as when compiling a generic) to prevent spurious |
| warnings on prefixes of selected components. |
| |
| 2005-03-15 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Is_Private_Declaration): Verify that the declaration is |
| attached to a list before checking whether it appears in the private |
| declarations of the current package. |
| (Make_Inequality_Operator): Insert declaration in proper declarative |
| list rather than just setting the Parent field, so that |
| Is_Private_Declaration can handle it properly. |
| |
| 2005-03-15 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb (Analyze_Subprogram_Renaming): In a generic, if this is |
| a renaming a body, check that the renamed subprogram in not intrinsic. |
| (Find_Direct_Name): If several use_visible entities hide |
| each other, and the context is a predefined file compiled through |
| rtsfind, keep only the entity that comes from a predefined file. |
| |
| 2005-03-15 Geert Bosch <bosch@adacore.com> |
| |
| * s-fatgen.adb (Valid): Extend special exceptions to account for long |
| long float padding to also cover AMD64 and IA64. |
| |
| 2005-03-15 Gary Dismukes <dismukes@adacore.com> |
| |
| * s-imgwch.adb: Add with and use of Interfaces. |
| (Img_Wide_Character): Change type of Val to Unsigned_16. |
| (Img_Wide_Wide_Character): Change type of Val to Unsigned_32. |
| |
| 2005-03-15 Matthew Gingell <gingell@adacore.com> |
| |
| * sysdep.c: Implement __gnat_localtime_r as call to localtime_r on AIX. |
| |
| 2005-03-15 Robert Dewar <dewar@adacore.com> |
| |
| * usage.adb: Add missing lines for -gnat95 and -gnat05 switches |
| |
| * sem_ch7.adb: Minor change to propagate Is_Ada_2005 flag |
| |
| * i-c.adb: Clarify that AI-258 behavior is also intended in Ada 95 |
| |
| 2005-03-15 Robert Dewar <dewar@adacore.com> |
| |
| * s-bitops.adb, s-bitops.ads, |
| s-taprop-os2.adb, s-intman-vms.ads, s-intman-vxworks.ads, |
| s-taprop-vxworks.adb, a-caldel.ads, a-calend.adb, a-tasatt.adb, |
| tbuild.ads, s-finimp.adb, s-imgwch.adb, s-intman.ads, s-intman.ads, |
| s-memory.adb, s-soflin.ads, s-taasde.ads, s-taprob.adb, s-taprop.ads, |
| s-taprop.ads, s-tasini.adb, s-tasini.ads, s-tasini.ads, s-tasini.ads, |
| s-taskin.ads, s-tasren.adb, s-tassta.adb, s-tassta.ads, s-tassta.ads, |
| s-tasuti.ads, s-tataat.ads, s-tataat.ads, s-tataat.ads, s-tataat.ads, |
| s-tpoben.adb, s-tpoben.adb, s-tpobop.ads: Update comments. Minor |
| reformatting. |
| |
| 2005-03-15 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * utils2.c (build_binary_op): Fix typo. |
| |
| 2005-03-15 Doug Rupp <rupp@adacore.com> |
| |
| * s-crtl.ads (popen,pclose): New imports. |
| |
| 2005-03-15 Cyrille Comar <comar@adacore.com> |
| |
| * comperr.adb (Compiler_Abort): remove references to obsolete |
| procedures in the bug boxes for various GNAT builds. |
| |
| 2005-03-15 Vincent Celier <celier@adacore.com> |
| |
| * snames.ads, snames.adb: Save as Unix text file, not as DOS text file |
| |
| 2005-03-15 Geert Bosch <bosch@adacore.com> |
| Arnaud Charlet <charlet@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| Cyrille Comar <comar@adacore.com> |
| Sergey Rybin <rybin@adacore.com> |
| |
| * gnat_ugn.texi: Remove extended inline assembly example, as it was far |
| too specific and long-winded to be appropriate for the GNAT User's |
| Guide. |
| Warn about use of GCC switches not documented in the GNAT User's Guide, |
| as these may cause generated code to not conform to Ada semantics. |
| Remove mention of -gdwarf-2 for sparc64, since this is now the default. |
| Add documentation for -gnat95 and -gnat05 switches |
| Remove paragraph documenting obsolete way to refer to third party |
| libraries. |
| Add a few references to Ada_05 that were missing. |
| Update documentation on -gnatZ/-gnatL. |
| Document limitation when using -m64 under Solaris. |
| Change the "Name Casing" subsection of the pretty-printer section |
| according to the changes in the dictionary processing. |
| |
| * gnat_rm.texi: Document the Ada_05 pragma. |
| Section on record representation clauses describes the new more |
| relaxed rules about placement of large packed bit array components. |
| Add documentation of GNAT.UTF_32 |
| |
| 2005-03-12 Daniel Berlin <dberlin@dberlin.org> |
| |
| * misc.c (gnat_post_options): Turn off structural |
| aliasing for now. |
| |
| 2005-03-08 Laurent Guerby <laurent@guerby.net> |
| |
| * system-linux-sparc.ads: Fix typo in previous commit. |
| |
| 2005-03-07 James A. Morrison <phython@gcc.gnu.org> |
| Laurent Guerby <laurent@guerby.net> |
| |
| PR ada/20035 |
| * system-linux-sparc.ads: New. |
| * Makefile.in: Add sparc linux entry. |
| |
| 2005-02-27 Danny Smith <dannysmith@users.sourceforge.net> |
| |
| * seh_init.c (__gnat_SEH_error_handler): Mark third and fourth |
| parameters as unused. |
| |
| 2005-02-26 Nathanael Nerode <neroden@gcc.gnu.org> |
| Partial merge from libada-gnattools-branch: |
| |
| 2004-12-02 Nathanael Nerode <neroden@gcc.gnu.org> |
| * Makefile.in: Move gnattools{1,1re,2,3,4} and corresponding flags |
| into code in gnattools/Makefile.in. Remove direct dependencies on |
| stamp-tools by tools clauses. |
| 2004-12-02 Nathanael Nerode <neroden@gcc.gnu.org> |
| * config-lang.in: Add gnattools to $lang_dirs. |
| |
| 2005-02-13 Andrew Pinski <pinskia@physics.uc.edu> |
| |
| PR ada/19942 |
| * utils.c (gnat_type_for_mode): Return null instead of ICE because |
| we asked for an unknown mode. |
| |
| 2005-02-12 Richard Henderson <rth@redhat.com> |
| |
| * utils.c (gnat_type_for_mode): Return NULL for COMPLEX modes; |
| validate SCALAR_INT_MODE_P before calling gnat_type_for_size. |
| |
| 2005-02-10 Andreas Jaeger <aj@suse.de> |
| |
| * init.c (__gnat_initialize): Mark parameter as unused. |
| |
| 2005-02-09 Doug Rupp <rupp@adacore.com> |
| |
| * g-expect-vms.adb (Non_Blocking_Spawn): Separate out. |
| * g-enblsp-vms-alpha.adb g-enblsp-vms-ia64.adb: New subunits. |
| |
| 2005-02-09 Doug Rupp <rupp@adacore.com> |
| |
| * gnatchop.adb (dup, dup2), |
| g-dirope.adb (closedir, opendir, rmdir): Reference via System.CRTL. |
| |
| * gnatlbr.adb (mkdir), |
| mlib-tgt-vms-ia64.adb (popen, plose): Import with decc$ prefix. |
| |
| * s-crtl.ads (closdir, dup, dup2, opendir, rmdir): Import. |
| |
| 2005-02-09 Doug Rupp <rupp@adacore.com> |
| |
| * s-tpopde-vms.adb: Add pragma Warnings (Off) for Task_Id conversions. |
| |
| 2005-02-09 Robert Dewar <dewar@adacore.com> |
| Thomas Quinot <quinot@adacore.com> |
| Javier Miranda <miranda@adacore.com> |
| Pascal Obry <obry@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| Doug Rupp <rupp@adacore.com> |
| Gary Dismukes <dismukes@adacore.com> |
| Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
| |
| * g-zstspl.ads: New file. |
| |
| * a-chahan.ads, a-chahan.adb: Add declarations from AI-285 |
| |
| * a-string.ads: Add pragma Ada_05 for wide_wide_space to get warning in |
| Ada 95 mode |
| Add definition of Wide_Wide_Space for AI-285 |
| |
| * impunit.ads, impunit.adb, sem_ch10.adb: Complete rewrite and new |
| interface (to support Ada 95 and Ada 2005 units). |
| Add Unbounded_IO files |
| Add entries for Wide_Wide packages for AI-285 |
| Add list of containers packages to Ada 2005 unit list |
| |
| * a-swuwti.ads, a-swuwti.adb, a-suteio.ads, a-suteio.adb: Updates to |
| support new Unbounded_IO package cleanly. |
| |
| * g-utf_32.ads, g-utf_32.adb: New files. |
| |
| * Makefile.rtl: Add entry for g-utf_32 |
| Add new files for Unbounded_IO |
| Adjust make file for new AI-285 wide wide packages |
| Add AI-302 containers to the run time. |
| |
| * a-stwibo.adb, a-stwibo.ads, a-stwisu.adb, a-stwisu.ads, |
| a-strbou.ads, a-strbou.adb, a-strsup.ads, a-strsup.adb: New |
| subprograms for AI-301. |
| |
| * a-stwiun.adb, a-stwiun.ads: Minor reformatting. |
| |
| * a-stunau.ads: Minor comment correction |
| |
| * rtsfind.ads, rtsfind.adb: Add definitions for Wide_Wide attributes |
| etc. |
| Also extend Text_IO_Kludge to support Wide_Wide_Text_IO |
| (Check_RPC): Update to match changes in expanded code. |
| Clean up unused entity. |
| |
| * exp_ch3.ads, exp_ch3.adb: Fix various places where Wide_Wide_String |
| was not taken into account. |
| This includes proper initialization with Normalize_Scalars. |
| (Get_Simple_Init_Val): Major rewrite for initialize scalars and |
| normalize scalars cases (particularly the latter) to do a better job |
| of finding invalid representations. |
| |
| * s-scaval.ads, s-scaval.adb: Add values for zero invalid values |
| |
| * s-strops.ads, s-strops.adb: Remove string normalize routines, never |
| used |
| |
| * exp_dist.adb: Add support for wide wide character type |
| (Expand_Receiving_Stubs_Bodies): For a package declaration that has a |
| private part, generate stub bodies at the end of the private part, |
| not the visible part. |
| (Add_RACW_Primitive_Operations_And_Bodies): Add last missing code for |
| PolyORB support. |
| (Add_Obj_RPC_Receiver_Completion): Add PCS-specific subprograms and |
| generic wrapper to execute final processing after completing the |
| expansion of the RPC receiver for an RACW. |
| |
| * snames.h, snames.ads, snames.adb: Add definitions for wide_wide |
| packages and attributes. |
| (Preset_Names): Addition of the new reserved words of Ada 2005, |
| that is interface, overriding and synchronized. |
| (Get_Pragma_Id): Give support to the use of the new reserved word |
| "interface" as a pragma name. |
| (Is_Pragma_Name): Give support to the use of the new reserved word |
| "interface" as a pragma name. |
| (Preset_Names): Add stream_size string for the Stream_Size Ada2005 |
| attribute implementation. |
| |
| * exp_attr.adb (Expand_Attribute_Reference): Do not apply validity |
| checks to entities that are output parameters of Asm operations. |
| Handle the Stream_Size attribute. |
| Add implementation of Wide_Wide_Value, Wide_Wide_Image, Wide_Wide_Width |
| |
| * exp_imgv.ads, exp_imgv.adb: Add support for wide wide character type |
| |
| * sem_attr.adb (Eval_Attribute): Raise compile-time constraint error |
| for second parameter being 0.0. |
| Add support for wide wide character type. |
| (Analyze_Attribute, Eval_Attribute): Handle the Stream_Size attribute. |
| |
| * s-valwch.adb, s-valwch.ads, s-imgwch.ads, s-imgwch.adb, |
| s-wchstw.ads, s-wchstw.adb, s-wchwts.adb, s-wchwts.ads, |
| s-widwch.adb, s-widwch.ads, s-wwdcha.adb, s-wwdcha.ads, |
| s-wwdenu.adb, s-wwdenu.ads, s-wwdwch.adb, s-wwdwch.ads: Add support |
| for wide wide character cases. |
| |
| * cstand.adb: Create entities for Wide_Wide_Character and |
| Wide_Wide_String. |
| |
| * i-c.ads, i-c.adb: Fix not raising CE for null wide strings in |
| accordance with AI-258. |
| Add new declarations for 16/32 bit C character types (Part of AI285) |
| |
| * einfo.ads, einfo.adb (Is_Obsolescent, Is_Ada_2005): New flag |
| (Obsolescent_Warning): New field |
| (Rep_Clause): New local subprogram used to share code. Returns the rep |
| clause for which the name is given in parameter. |
| (Has_Stream_Size_Clause): New routine. |
| (Stream_Size_Clause): Idem. Implementation is based on Rep_Clause. |
| (Address_Clause): Implementation is now using Rep_Clause. |
| (Alignment_Clause): Idem. |
| (Size_Clause): Idem. |
| |
| * lib-xref.adb (Generate_Reference): Test for reference to Ada 2005 |
| entity in non-Ada 2005 mode and generate warning. |
| |
| * par-prag.adb: Add handling of one argument form for pragma Ada_05. |
| (Prag): Code cleanup. Remove old gnat pragma "overriding" |
| |
| * sem_prag.adb: Add handling of one argument form for pragma Ada_05 |
| (Analyze_Pragma, case Elaborate, Elaborate_All): Do not disable warnings |
| on the named unit if the pragma is not in the current compilation unit, |
| so that elaboration calls in the current unit can set up an elaboration |
| dependency on the named unit, as needed. |
| (Analyze_Pragma, case Obsolescent): Allow pragma to be used for library |
| subprogram as well as for subprograms declared within a package. |
| (Analyze_Pragma, Sig_Flags): Code cleanup. Remove support for the GNAT |
| pragma overriding. |
| |
| * krunch.ads, krunch.adb: Add special handling of Wide_Wide (krunched |
| to z) to avoid some instances of duplication for Wide_Wide packages. |
| |
| * namet.ads, namet.adb: Implement encoding (WWhhhhhhhh) for wide wide |
| characters. |
| |
| * scn.adb: Char_Literal_Value field is now a Uint |
| |
| * scng.adb: Significant rewrite to handle new Ada 2005 features |
| allowing wide and wide wide characters in program text, e.g. for |
| identifiers, as described in AI-285. |
| (Set_Reserved): New procedure, makes setting up keywords cleaner. |
| (Initialize_Scanner): Register the new reserved words of Ada 2005. |
| (Scan): Give support to the new reserved words. |
| |
| * par-ch2.adb (P_Identifier): Compiling in Ada95 mode, generate a |
| warning notifying that interface, overriding, and synchronized are |
| new reserved words. |
| (P_Pragma): Allow the use of the new reserved word "interface" as |
| a pragma name. |
| |
| * gnatls.adb, gnatbind.adb, |
| ali-util.adb, binde.adb, ali.ads, ali.adb: Code cleanup. Rename |
| identifiers named "interface" to "SAL_Interface". |
| |
| * bindgen.adb (Gen_Main_Ada): Add support for the new SEH |
| (Structured Exception handling). |
| (Gen_Main_C): Idem. |
| |
| * bindgen.adb: |
| (Gen_Main_Ada): Set the default exit code if specified. |
| (Gen_Main_C): Likewise. |
| Part of *DC20-006. |
| (Gen_Output_File_C): Remove redundant output of gnat_exit_status. |
| Code cleanup. Rename identifiers named "interface" to "SAL_Interface" |
| |
| * switch-b.adb, bindusg.adb, opt.ads, vms_data.ads: Add handling of |
| new -Xnnn switch. |
| |
| * mlib-prj.adb, mlib.adb: Code cleanup. Rename one identifier that |
| has a collision with the new Ada 2005 "interface" reserved word. |
| |
| * par-ch3.adb (P_Defining_Identifier): Compiling in Ada95 mode, |
| generate a warning notifying that interface, overriding, and |
| synchronized are new reserved words. |
| |
| * scans.ads (Token_Type): Addition of the tokens corresponding to the |
| new reserved words of Ada 2005: Tok_Interface, Tok_Overriding |
| and Tok_Synchronized. |
| |
| * sem_res.adb (Resolve_Actuals): Change error messages to refer to |
| "dispatching" rather than "primitive" operations, since dispatching |
| calls are now allowed to abstract formal subprograms (which are not |
| primitive). |
| Char_Literal_Value field is now a Uint |
| (Resolve_Slice): If the prefix is an access to an unconstrained array, |
| compute the actual subtype of the designated object to impose the proper |
| index constraints. |
| (Resolve_Selected_Component): Do not insert an access check if the |
| prefix is an access type: such a node is expanded into an explicit |
| dereference, on which the access check is performed anyway. Removes |
| expensive duplicate checks. |
| (Resolve_Call): Use new flag Is_Obsolescent and field |
| Obsolescent_Warning so that pragma Obsolescent works on library |
| subprograms. |
| Add support for wide wide character type |
| (Resolve_Allocator): Replace the error message on wrong null-exclusion |
| value by a warning message. |
| (Resolve_Type_Conversion): If the mixed-mode expression is interpreted |
| as fixed-point, and one of the operands is non-static and universal, it |
| can only be an illegal exponentiation operation, in which case there is |
| no real value to retrieve. |
| |
| * exp_strm.adb: Add support for wide wide character type |
| (Build_Elementary_Input_Call): Compute the size of the stream element by |
| querying the rep chain to find the Stream_Attribute attribute value. |
| (Build_Elementary_Write_Call): Ditto. |
| |
| * sem_aggr.adb: Char_Literal_Value field is now a Uint |
| Add support for wide wide character type |
| Replace the error messages on wrong null-exclusion value by warnings |
| as described in Ada 2005. |
| (Resolve_Extension_Aggregate): Document the fact that the error |
| message on class-wide expressions in extensions aggregates. |
| |
| * sem_case.adb: Add support for wide wide character type |
| |
| * sem_ch13.adb: Add support for wide wide character type |
| (Analyze_Attribute_Definition_Clause): Handle the Stream_Size attribute. |
| |
| * sem_ch3.adb: Add support for wide wide character type |
| (Process_Subtype): If constraint is illegal for the type, set Ekind of |
| now-useless Itype, to prevent cascaded errors on a compiler built |
| without -gnatp. |
| |
| * sem_ch8.adb: Add with and use of Sem_Disp. |
| (Analyze_Subprogram_Renaming): Replace unclean uses of |
| Corresponding_Spec with Corresponding_Formal_Spec (and delete setting |
| of Corresponding_Spec to Empty). |
| (Attribute_Renaming): Replace use of Corresponding_Spec with |
| Corresponding_ Formal_Spec and simplify condition. |
| (Use_One_Package): Check that scope of homonym of identifier is defined, |
| before checking whether it is a wrapper package. |
| Add support for wide wide character type |
| |
| * sem_eval.adb: Add support for wide wide character type. |
| (Eval_Arithmetic_Op): Check for compile time known signed integer |
| overflow in the non-static case. |
| (Subtypes_Statically_Match): A formal scalar type and its base type do |
| not statically match. |
| |
| * sem_util.adb (Collect_Primitive_Operations): Minor change of "/=" to |
| "not in" for test of N_Formal_Subprogram_Declaration (which is now a |
| subtype). |
| (Unit_Declaration_Node): Ditto. |
| (Is_Variable_Prefix): For the case of an indexed component whose prefix |
| has a packed array type, the prefix has been rewritten into a type |
| conversion. Determine variable-ness from the converted expression. |
| Handle wide wide character cases. |
| |
| * stand.ads: Add types Wide_Wide_Character and Wide_Wide_String |
| |
| * stringt.ads, stringt.adb: Handle full UTF-32 range. |
| Remove ["0A"] from comment, since it can look like a line terminator. |
| Currently we don't permit this, but this is under discussion by the |
| ARG, and it is easy enough to use a different example. |
| |
| * s-wchcon.ads, s-wchcnv.ads, s-wchcnv.adb: Add new subprograms for |
| handling UTF-32 encoding for wide wide character. |
| Implement new brackets coding ["hhhhhhhh"] |
| Add UTF-8 encodings for full UTF-32 range |
| |
| * ttypes.ads: Add definition of Standard_Wide_Wide_Character_Size |
| |
| * types.h, types.ads, types.adb: Wide_Wide_Character now has full 31 |
| bit range Add full UTF-32 support. |
| (RT_Exception_Code): Addition of CE_Null_Not_Allowed; used to |
| notify that constraint error will be raised at run-time |
| because a null value is assigned to a null-excluding object. |
| Remove some obsolete declarations and make Char_Code |
| unsigned. |
| |
| * a-except.adb (Rcheck_30): New subprogram. Addition of the message |
| corresponding to CE_Null_Not_Allowed, and adjust the output of all the |
| Rcheck subprograms. |
| |
| * checks.adb (Check_Null_Not_Allowed): Replace the error message on |
| wrong null-exclusion value by a warning message. |
| (Enable_Range_Check): Do range check if the prefix is an |
| explicit dereference whose designated object is an unconstrained array. |
| Current algorithm for removing duplicate checks is over-eager in this |
| case. |
| |
| * sem_ch5.adb (Analyze_Assignment): Replace the error messages on wrong |
| null-exclusion value by a warning message |
| |
| * atree.h, atree.ads, atree.adb: Remove Char_Code field support |
| completely. Add support for Uint2 field |
| |
| sem_ch2.adb, exp_ch11.adb, exp_dbug.adb, |
| exp_prag.adb: Char_Literal_Value field is now a Uint. |
| |
| * exp_util.adb (Insert_Actions): Replace |
| N_Formal_Subprogram_Declaration by |
| N_Formal_{Abstract|Concrete}_Subprogram_Declaration. |
| Char_Literal_Value field is now a Uint. |
| |
| * sinfo.ads, sinfo.adb (Corresponding_Formal_Spec): New function |
| defined for subprogram renaming declarations. When set, the field |
| indicates the defining entity of a corresponding formal subprogram |
| when the renaming corresponds to a formal subprogram association in an |
| instantiation. |
| (Set_Corresponding_Formal_Spec): New procedure to return |
| Corresponding_Formal_Spec field. |
| Minor changes of "=" to "in" in tests of N_Formal_Subprogram_Declaration |
| (which is now a subtype). |
| Char_Literal_Value field is now a Uint |
| |
| * exp_disp.ads, exp_disp.adb (Make_DT): Generate code that moves the |
| pointer to the base of the dispatch table. |
| Minor changes to comments. |
| (Controlling_Type): New function for determining the tagged type |
| associated with a tagged primitive subprogram. |
| (Expand_Dispatching_Call): Add support for a controlling actual that is |
| directly a value of type Ada.Tag rather than a tagged object. |
| |
| * i-cpp.ads, i-cpp.adb, a-tags.ads, a-tags.adb: Update documentation |
| describing the new layout. |
| (Dispatch_Table): The expander computes the actual array size, allocates |
| the Dispatch_Table record accordingly, and generates code that displaces |
| the base of the record after the Typeinfo_Ptr component. The access to |
| these components is done by means of local functions. |
| (Offset_To_Top): New function. |
| (Typeinfo_Ptr): New function. |
| (Get_TSD): Modified to access the new position of the TSD. |
| (Set_TSD): Modified to save the TSD in its new position. |
| |
| * par-ch12.adb (P_Formal_Subprogram_Declaration): Add parsing for the |
| case of formal abstract subprograms. Add check and message for -gnat05. |
| Update comments. |
| |
| * sem_ch12.adb: Add with and use for Sem_Disp. |
| (Analyze_Associations): Minor change from "=" to "in" for use of |
| N_Formal_Subtype_Declaration (which is now a subtype). |
| (Set_Analyzed_Formal): Minor changes from "=" to "in" for uses of |
| N_Formal_Subtype_Declaration (which is now a subtype). |
| (Analyze_Formal_Subprogram): Add handling for |
| N_Formal_Abstract_Subprogram, marking the formal as abstract and |
| dispatching, setting the controlling status of the formal parameters |
| and result, and issuing an error if there is no controlling type for |
| the formal subprogram. |
| (Instantiate_Formal_Subprogram): Rather than setting Corresponding_Spec, |
| which is an unclean use of that field, we set the new field |
| Corresponding_Formal_Spec to make the formal subprogram available to |
| processing in Analyze_Subprogram_Declaration. |
| (Analyze_Formal_{Discrete, Decimal_Fixed_Point, Fixed_Point, |
| Floating_Point, Modular_Integer, Signed_Integer}_Type: Make formal type |
| Constrained, so that it is is does not statically match its anonymous |
| base type. |
| |
| * sem_ch6.adb (Analyze_Subprogram_Specification): Include test for |
| abstract formal subprograms in error check for functions returning |
| abstract types. Set scope of new designator for |
| a parameterless subprogram, so that it is available when checking the |
| body for nested subprograms, before full analysis of said body. |
| (Analyze_Subprogram_Body): Warn on inlining bodies with nested |
| subprogram only if inner one comes from source. |
| (Analyze_Function_Call): If the call is given in object notation, the |
| analysis of the name rewrites the node and analyzes it with the proper |
| argument list. After analyzing the name, if the call has been rewritten |
| and the result type is set, no further analysis is needed. |
| (Analyze_Return_Type): Subsidiary to Process_Formals: analyze subtype |
| mark in function specification, in a context where the formals are |
| visible and hide outer homographs. |
| |
| * sem_disp.adb (Check_Controlling_Type): Relax the check for same scope |
| as the tagged type for the cases of abstract formal subprograms and |
| renamings of those. Clean up spec comments. |
| (Check_Dispatching_Context): Add error message to indicate "abstract |
| procedure", covering the case of a call to a formal abstract procedure |
| that has statically tagged operands. |
| (Check_Dispatching_Call): Check for the case of an actual given by |
| a tag-indeterminate function call whose type is an ancestor of the |
| containing call's associated tagged type. This situation can occur |
| for inherited primitives with function defaults. In this case we |
| use the tagged type's tag directly as the controlling argument for |
| the calls. |
| (Expand_Call): Name change on call to Expand_Dispatch_Call. |
| |
| * sprint.adb (Sprint_Node_Actual): Split |
| N_Formal_Subprogram_Declaration into two alternatives for the new |
| cases N_Formal_Abstract_Subprogram_Declaration and |
| N_Formal_Concrete_Subprogram_Declaration. |
| Char_Literal_Value field is now a Uint. |
| |
| * trans.c: Get rid of junk Uint2 reference. |
| Char_Literal_Value field is now a Uint. |
| (gnat_to_gnu, case N_Aggregate): Check TYPE_UNCHECKED_UNION_P. |
| (gigi): Correct third arg to gimplify_body. |
| |
| * ada-tree.h: (TYPE_UNCHECKED_UNION_P): New flag. |
| (TYPE_LANG_FLAG_0): Check for record or union. |
| |
| * treepr.adb: Char_Literal_Value field is now a Uint |
| |
| * uintp.h, uintp.ads, uintp.adb: Add new routines UI_To_CC and |
| UI_From_CC. |
| |
| * widechar.ads, widechar.adb (Is_UTF_32_Non_Graphic): New function |
| Add full UTF-32 support |
| Char_Code is now 32 bits |
| |
| * sinput.ads, sinput.adb (Skip_Line_Terminators): Extend to deal with |
| wide character UTF_32 line terminators. |
| Initialize Main_Source_File to avoid error when no main |
| source is loaded. |
| |
| * errout.adb (Finalize): Do not check Num_SRef_Pragmas |
| (Main_Source_File) when no main source has been loaded, to avoid |
| potential crash. |
| |
| 2005-02-09 Robert Dewar <dewar@adacore.com> |
| |
| * a-strunb.ads, a-strunb.adb: Add missing pragma Ada_05 statements |
| Fix name of Set routine |
| |
| * a-strfix.ads, a-strfix.adb: Add new index functions from AI-301 to |
| fixed packages. |
| |
| * a-stwise.ads, a-stwise.adb, a-stwifi.ads, a-stwifi.adb, |
| a-strsea.ads, a-strsea.adb: Add new index functions from AI-301 to |
| fixed packages |
| |
| * a-witeio.ads, a-witeio.adb, a-textio.ads, a-textio.adb: New function |
| forms of Get_Line subprograms for AI-301. |
| |
| * a-wtcoau.adb, a-wtcoau.ads, a-wtcoio.adb, a-wtcoio.ads, |
| a-wtedit.adb, a-wtedit.adb, a-wtedit.ads, a-wttest.adb, |
| a-wttest.ads, a-strmap.ads, a-strmap.adb, a-stwima.adb, |
| a-stwima.ads: Minor reformatting. |
| |
| 2005-02-09 Doug Rupp <rupp@adacore.com> |
| Thomas Quinot <quinot@adacore.com> |
| |
| * adaint.c, adaint.h |
| [VMS] (to_ptr32): New function. |
| (MAYBE_TO_PTR32): New macro. |
| (__gnat_portable_spawn,__gnat_portable_no_block_spawn): Adjust argv |
| for pointer size. |
| [VMS] (descriptor_s, ile_s): Use __char_ptr32 for adr field. |
| [VMS] (#define fork()): Remove since unneccessary. |
| (__gnat_set_close_on_exec): New routine to support |
| GNAT.OS_Lib.Set_Close_On_Exec. |
| |
| * g-expect.adb (Set_Up_Communications): Mark the pipe descriptors for |
| the parent side as close-on-exec so that they are not inherited by the |
| child. |
| |
| * g-os_lib.ads, g-os_lib.adb (Set_Close_On_Exec): New subprogram to |
| set or clear the FD_CLOEXEC flag on a file descriptor. |
| |
| 2005-02-09 Eric Botcazou <ebotcazou@adacore.com> |
| Richard Kenner <kenner@vlsi1.ultra.nyu.edu> |
| |
| PR ada/19386 |
| * decl.c: |
| (gnat_to_gnu_field): Do not necessarily invoke make_packable_type |
| on the field if Pragma Component_Alignment (Storage_Unit). |
| (gnat_to_gnu_entity, case object): Do not treat a renaming that has |
| side-effects as if it were a constant; also make SAVE_EXPR to protect |
| side-effects. |
| (gnat_to_gnu_entity, case E_Record_Subtype): If have _Parent, make a |
| UNION_TYPE. |
| (make_dummy_type): Set TYPE_UNCHECKED_UNION_P. |
| (components_to_record): Test it. |
| Fix improper usage of REFERENCE_CLASS_P. |
| |
| * utils2.c (build_binary_op, case MODIFY_EXPRP): Treat UNION_TYPE as |
| RECORD_TYPE. |
| |
| * utils2.c: Minor reformatting. |
| |
| * utils.c (convert, case UNION_TYPE): Check TYPE_UNCHECKED_UNION; |
| handle other cases like RECORD_TYPE. |
| |
| * utils.c (gnat_pushdecl): Set TREE_NO_WARNING. |
| |
| 2005-02-09 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_aggr.adb (Gen_Assign): If the expression is an aggregate for a |
| component of an array of arrays in an assignment context, and the |
| aggregate has component associations that require sliding on |
| assignment, force reanalysis of the aggregate to generate a temporary |
| before the assignment. |
| (Must_Slide): Make global to the package, for use in Gen_Assign. |
| |
| 2005-02-09 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch4.adb (Expand_Composite_Equality): If a component is an |
| unchecked union with no inferable discriminants, return a |
| Raise_Program_Error node, rather than inserting it at the point the |
| type is frozen. |
| (Expand_Record_Equality, Component_Equality): Handle properly the case |
| where some subcomponent is an unchecked union whose generated equality |
| code raises program error. |
| |
| 2005-02-09 Doug Rupp <rupp@adacore.com> |
| |
| * gnatbl.c: [VMS] (_POSIX_EXIT): Define. |
| [VMS] (#define exit hack): Remove. |
| |
| 2005-02-09 Pascal Obry <obry@adacore.com> |
| Arnaud Charlet <charlet@adacore.com> |
| |
| * init.c (__gnat_initialize): Add a new parameter eh which contains the |
| address of the exception registration. The Win32 version of this |
| routine calls __gnat_install_SEH_handler() to initialize the SEH |
| (Structured Exception Handling) handler. |
| (__gnat_error_handler) [Win32]: Removed. Not needed as we use |
| SEH (Structured Exception Handling) now. |
| (__gnat_install_handler) [Win32]: Nothing to do now as we use SEH. |
| (__gnat_initialize for ppc-vxworks): Adjust comments and the |
| preprocessor condition protecting the call to the extra eh setup |
| subprogram, which is only available for the ppc target. |
| (__gnat_clear_exception_count): replaced reference to |
| variable taskIdCurrent by call to taskIdSelf(), cleaner. |
| |
| * seh_init.c: New file. |
| |
| * Make-lang.in: (GNAT_ADA_OBJS): Add seh_init.o. |
| (GNATBIND_OBJS): Idem. |
| |
| * misc.c (gnat_parse_file): Update call to __gnat_initialize. This |
| routine takes a new parameter (a pointer to the exception registration |
| for the SEH (Structured Exception Handling) support. |
| |
| * raise.h: (__gnat_install_SEH_handler): New prototype. |
| Update copyright notice. |
| |
| * s-tassta.adb (Task_Wrapper): Declare the exception registration |
| record and initialize it by calling __gnat_install_SEH_handler. |
| |
| 2005-02-09 Vincent Celier <celier@adacore.com> |
| |
| * make.adb (Gnatmake): Do not fail when the main project has no object |
| directory. |
| |
| 2005-02-09 Doug Rupp <rupp@adacore.com> |
| |
| * Makefile.in [VMS] (LN,LN_S): Define as cp -p |
| Rename s-asthan-vms.adb to s-asthan-vms-alpha.adb. |
| [VMS]: Add translations for g-enblsp.adb. |
| |
| * s-asthan-vms.adb: Removed. |
| * s-asthan-vms-alpha.adb: Added. |
| |
| 2005-02-09 Pascal Obry <obry@adacore.com> |
| |
| * Makefile.in (LIBGNAT_SRCS): Add seh_init.c. |
| (LIBGNAT_OBJS): Add seh_init.o. |
| |
| 2005-02-09 Arnaud Charlet <charlet@adacore.com> |
| |
| PR ada/16592 |
| * Makefile.in: Link all gnat tools with -static-libgcc, since |
| -shared-libgcc is now used by default on some systems (e.g. linux with |
| recent binutils). |
| Remove references to Makefile.prolog/generic, no longer used. |
| |
| 2005-02-09 Vincent Celier <celier@adacore.com> |
| |
| * prj-makr.adb (Process_Directory): Put file name in canonical case |
| before matching against the patterns. |
| If gnatname has been invoked as <prefix>-gnatname |
| then invoke the compiler as <prefix>-gcc, not just "gcc". |
| |
| 2005-02-09 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Analyze_Selected_Component): Create Actual_Subtype even |
| with expansion disabled. The actual subtype is needed among other |
| places when the selected component appears in the context of a loop |
| bound, and denotes a packed array. |
| (Operator_Check): Always use the first subtype in the |
| error message, to avoid the appearance of internal base types. |
| (Transform_Object_Operation): Copy each actual in full |
| to the parameter associations of the constructed call, rather than |
| using the shallow copy mechanism of New_Copy_List. This ensures that |
| the chaining of named associations is done properly. |
| (Complete_Object_Operation): Rewrite node, rather than |
| replacing it, so that we can trace back to the original selected |
| component. |
| |
| * sem_elab.adb (Set_Elaboration_Constraint): For initialization calls, |
| and calls that use object notation, if the called function is not |
| declared in a withed unit, place the elaboration constraint on the |
| unit in the context that makes the function accessible. |
| (Check_Elab_Subtype_Declaration): Check whether a subtype declaration |
| imposes an elaboration constraint between two packages. |
| |
| 2005-02-09 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch7.adb (Uninstall_Declarations): Exchange full and private |
| views of a private type after handling its private dependents, to |
| maintain proper stack discipline between entry and exit from the |
| package. |
| |
| 2005-02-09 Cyrille Comar <comar@adacore.com> |
| |
| * s-finimp.adb: (Finalize_List): Optimize in the no-abort case. |
| Minor reformatting. |
| |
| 2005-02-09 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-tporft.adb (Register_Foreign_Thread): Initialize Task_Image[_Len] |
| fields for foreign threads. |
| |
| 2005-02-09 Doug Rupp <rupp@adacore.com> |
| |
| * s-vaflop.adb: Add pragma Warnings (Off) to eliminate infinite |
| recursion warnings when compiled with -gnatdm. |
| |
| 2005-02-09 Robert Dewar <dewar@adacore.com> |
| |
| * usage.adb: Add line for switch -gnat05 (allow Ada 2005 extensions) |
| Slight fix to documentation of -gnaty with no parameters |
| |
| * xr_tabls.ads: Add ??? comment for missing overall comment |
| |
| * xsinfo.adb: Make default file name be sinfo.h, since this is what |
| we now use by default. |
| |
| * xsnames.adb: Adjust end of file test to look for five space followed |
| by '#' instead of six spaces. The format of xsnames.adb was modified |
| in the last update. |
| |
| * a-numeri.ads: Add reference to AI-388 for greek letter pi |
| identifier. |
| |
| * clean.adb: Minor reformatting. |
| |
| * gnat1drv.adb, gnatfind.adb, gnatlink.adb, gnatmem.adb, |
| gnatname.adb: Minor reformatting |
| Add 2005 to copyright output when utility is run |
| |
| * csets.adb: Eliminate obsolete comment |
| |
| * debug.adb, g-socket.ads, i-cobol.adb: Minor reformatting throughout |
| Update comments. |
| |
| * sem_eval.ads (Eval_Integer_Literal): Do not inline this, not useful. |
| |
| 2005-02-09 Sergey Rybin <rybin@adacore.com> |
| |
| * gnat_ugn.texi: Add to the gnatpp section the paragraph describing |
| the difference between compact and incompact layout and add the record |
| representation clause to the example illustrating different layouts. |
| Add the description of '-A5' gnatpp option ("align 'AT' keywords in |
| component clauses"). |
| |
| 2005-02-09 Florian Villoing <villoing@adacore.com> |
| |
| * gnat_ugn.texi: Fix typos. |
| Use @command to display 'gcc', 'gnatbind', etc. insted of @code or |
| @file. |
| Make proper use of @ref, @xref and @pxref to avoid duplication of "see" |
| in the generated documentation. |
| |
| 2005-02-09 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat_ugn.texi: Remove all mentions of FSU threads, which are no |
| longer supported. |
| Update linker wrapper when linking with non GNU C++. |
| |
| 2005-02-09 Pascal Obry <obry@adacore.com> |
| |
| * gnat_ugn.texi: |
| Document the procedure to debug the DllMain routine on Windows. |
| Add note about -funwind-tables and mixed Ada and C/C++ programming in |
| ZCX mode. |
| Document new BIND qualifer /RETURN_CODES=VMS. |
| |
| 2005-02-09 Ben Brosgol <brosgol@adacore.com> |
| |
| * gnat_ugn.texi: Wordsmithing of "GNAT and Libraries" chapter |
| Edited gnatmetric chapter |
| |
| 2005-02-09 Robert Dewar <dewar@adacore.com> |
| |
| * gnat_rm.texi: |
| Changes to document new wide wide character support |
| For AI-285 |
| Update documentation on Normalize_Scalars and Initialize_Scalars |
| |
| 2005-02-09 Pascal Obry <obry@adacore.com> |
| |
| * s-taprop-mingw.adb, s-soflin.ads: Minor reformatting. |
| |
| 2005-02-09 Jose Ruiz <ruiz@adacore.com> |
| |
| * s-osinte-vxworks.ads (taskPriorityGet): Add this function (imported |
| from the VxWorks kernel) that is needed for getting the active |
| priority of the different tasks. |
| |
| * s-atacco.ads, s-atacco.adb (Nothing): Remove this dummy procedure. |
| Use a pragma Elaborate_Body in the spec file instead. |
| Noticed by code reading. |
| |
| 2005-02-09 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_util.ads: Minor correction in comment. |
| |
| 2005-02-09 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-taprop.ads (Initialize): Update comments. Remove pragma Inline, |
| since this procedure is now too complex to be worth inlining. |
| |
| 2005-02-09 Richard Henderson <rth@redhat.com> |
| |
| * utils.c (gnat_define_builtin): Remove. |
| (gnat_install_builtins): Use build_common_builtin_nodes. |
| |
| 2005-02-09 Arnaud Charlet <charlet@adacore.com> |
| |
| * a-rbtgso.adb, a-crbtgo.ads, a-crbtgo.adb, a-crbtgk.ads, |
| a-crbtgk.adb, a-crbltr.ads, a-coprnu.ads, a-coprnu.adb, |
| a-coorse.ads, a-coorse.adb, a-convec.ads, a-convec.adb, |
| a-contai.ads, a-coinve.ads, a-coinve.adb, a-cohata.ads, |
| a-cohama.ads, a-cohama.adb, a-ciorse.ads, a-ciorse.adb, |
| a-cihama.ads, a-cihama.adb, a-cidlli.ads, a-cidlli.adb, |
| a-chtgop.ads, a-chtgop.adb, a-cgcaso.ads, a-cgcaso.adb, |
| a-cgarso.ads, a-cgarso.adb, a-cdlili.ads, a-cdlili.adb, |
| a-cgaaso.adb, a-coormu.adb, a-ciormu.adb, a-cihase.adb, |
| a-cihase.ads, a-cohase.adb, a-cohase.ads, a-ciorma.ads, |
| a-coorma.ads, a-swunha.ads, a-stunha.ads, a-ciormu.ads, |
| a-coormu.ads, a-rbtgso.ads, a-swunha.adb, a-stunha.adb, |
| a-cgaaso.ads, a-ciorma.adb, a-coorma.adb, a-secain.adb, |
| a-secain.ads, a-slcain.ads, a-slcain.adb, a-shcain.ads, |
| a-shcain.adb, a-chtgke.ads, a-chtgke.adb, a-stwiha.ads, |
| a-stwiha.adb, a-strhas.ads, a-strhas.adb, a-chzla1.ads, |
| a-chzla9.ads, a-lfztio.ads, a-liztio.ads, a-llfzti.ads, |
| a-llizti.ads, a-sfztio.ads, a-siztio.ads, a-ssizti.ads, |
| a-stzbou.adb, a-stzbou.ads, a-stzfix.adb, a-stzfix.ads, |
| a-stzhas.adb, a-stzhas.ads, a-stzmap.adb, a-stzmap.ads, |
| a-stzsea.adb, a-stzsea.ads, a-stzsup.adb, a-stzsup.ads, |
| a-stzunb.adb, a-stzunb.ads, a-swunau.adb, a-swunau.ads, |
| a-szmzco.ads, a-szunau.adb, a-szunau.ads, a-szunha.adb, |
| a-szunha.ads, a-szuzti.adb, a-szuzti.ads, a-tiunio.ads, |
| a-wwunio.ads, a-ztcoau.adb, a-ztcoau.ads, a-ztcoio.adb, |
| a-ztcoio.ads, a-ztcstr.adb, a-ztcstr.ads, a-ztdeau.adb, |
| a-ztdeau.ads, a-ztdeio.adb, a-ztdeio.ads, a-ztedit.adb, |
| a-ztedit.ads, a-ztenau.adb, a-ztenau.ads, a-ztenio.adb, |
| a-ztenio.ads, a-ztexio.adb, a-ztexio.ads, a-ztfiio.adb, |
| a-ztfiio.ads, a-ztflau.adb, a-ztflau.ads, a-ztflio.adb, |
| a-ztflio.ads, a-ztgeau.adb, a-ztgeau.ads, a-ztinau.adb, |
| a-ztinau.ads, a-ztinio.adb, a-ztinio.ads, a-ztmoau.adb, |
| a-ztmoau.ads, a-ztmoio.adb, a-ztmoio.ads, a-zttest.adb, |
| a-zttest.ads, a-zzunio.ads: New files. Part of new Ada 2005 |
| library. |
| |
| 2005-01-27 Laurent Guerby <laurent@guerby.net> |
| |
| * Makefile.in: Fix a-intnam.ads from previous commit, |
| add 2005 to copyright. |
| * a-intman-rtems.ads: Renamed to... |
| * a-intnam-rtems.ads: |
| |
| 2005-01-27 Laurent Guerby <laurent@guerby.net> |
| |
| * Makefile.in: Rename GNAT RTEMS specific files. |
| * 5rtpopsp.adb, 4rintnam.ads, 5rosinte.adb, |
| 5rosinte.ads, 5rparame.adb: Replaced by files below. |
| * s-tpopsp-rtems.adb, a-intman-rtems.ads, s-osinte-rtems.adb, |
| s-osinte-rtems.ads, s-parame-rtems.adb: Replace files above. |
| |
| 2005-01-27 Joel Sherrill <joel.sherrill@oarcorp.com> |
| Laurent Guerby <laurent@guerby.net> |
| |
| PR ada/19488 |
| * 5rosinte.ads: Add No_Key constant. |
| * 5rtpopsp.adb: Initialize ATCB_Key with No_Key and fix style. |
| * gsocket.h: Do not include <sys/socket.h> with RTEMS either. |
| |
| 2005-01-26 Laurent Guerby <laurent@guerby.net> |
| |
| PR ada/19414 |
| * i-cobol.adb (Valid_Numeric): Handle zero length case. |
| |
| 2005-01-20 Richard Henderson <rth@redhat.com> |
| |
| * Makefile.in (alpha-linux, LIBGNAT_TARGET_PAIRS): Use |
| a-intnam-linux.ads and system-linux-alpha.ads. |
| * a-intnam-linux-alpha.ads: Remove file. |
| * s-osinte-linux-alpha.ads (SIGUNUSED, SIGSTKFLT, SIGLOST): New. |
| * system-linux-alpha.ads: New file. |
| |
| 2005-01-18 Jakub Jelinek <jakub@redhat.com> |
| |
| PR ada/13470 |
| * a-stunau.adb (Get_String): Don't return U.Reference, but Ret that is |
| set to the new string. |
| |
| 2005-01-18 Toon Moene <toon@moene.indiv.nluug.nl> |
| |
| * system-linux-ppc.ads: Set ZCX_By_Default and GCC_ZCX_Support |
| to True. |
| |
| 2005-01-18 Richard Henderson <rth@redhat.com> |
| |
| * Makefile.in (LIBGNAT_TARGET_PAIRS, TOOLS_TARGET_PAIRS, MISCLIB, |
| THREADSLIB, GNATLIB_SHARED, PREFIX_OBJS, LIBRARY_VERSION): Specialize |
| for alpha-linux. |
| * s-osinte-linux-alpha.ads, a-intnam-linux-alpha.ads: New files. |
| |
| 2005-01-14 Andrew Pinski <pinskia@physics.uc.edu> |
| |
| * system-darwin-ppc.ads (ZCX_By_Default): Change to True. |
| (GCC_ZCX_Support): Likewise. |
| |
| 2005-01-11 Bastian Blank <waldi@debian.org> |
| |
| * system-linux-s390.ads: Define Preallocated_Stacks. |
| * system-linux-s390x.ads: Likewise. |
| |
| 2005-01-04 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat_ugn.texi: Fix texi errors with null variables. |
| |
| 2005-01-03 Thomas Quinot <quinot@adacore.com> |
| |
| * gen-soccon.c: New utility program to generate g-soccon.ads |
| automatically. |
| |
| * socket.c, gsocket.h: Split inclusion of system header files into a |
| gsocket.h file separated from socket.c, to allow reuse in gen-soccon.c. |
| |
| * g-soccon.ads, g-soccon-unixware.ads, g-soccon-tru64.ads, |
| g-soccon-aix.ads, g-soccon-irix.ads, g-soccon-hpux.ads, |
| g-soccon-interix.ads, g-soccon-solaris.ads, g-soccon-mingw.ads, |
| g-soccon-vxworks.ads, g-soccon-freebsd.ads: Note that these files |
| should not be edited by hand anymore, but should be regenerated using |
| gen-soccon. |
| |
| 2005-01-03 Robert Dewar <dewar@adacore.com> |
| Ed Schonberg <schonberg@adacore.com> |
| Vincent Celier <celier@adacore.com> |
| |
| * s-atacco.ads, a-direio.adb: Protect use of 'Constrained by warnings |
| on/off, since this is an obsolescent feature, for which we now generate |
| a warning. |
| |
| * sem_attr.adb (Analyze_Attribute, case Constrained): Issue warning if |
| warning mode is set and obsolescent usage of this attribute occurs. |
| (Resolve_Access, case 'Access): Note that GNAT uses the context type to |
| disambiguate overloaded prefixes, in accordance with AI-235. GNAT code |
| predates, and partly motivates, the adoption of the AI. |
| Implement new Ada 2005 attribute Mod |
| |
| * exp_attr.adb (Expand_N_Attribute_Reference): Implement Ada 2005 |
| attribute Mod. |
| |
| * par-ch4.adb (P_Name): In Ada 2005 mode, recognize new attribute Mod |
| |
| * snames.h, snames.ads, snames.adb: Add entry for No_Dependence for |
| pragma restrictions. |
| New entry for Ada 2005 attribute Mod. |
| |
| * par-prag.adb: |
| Add recognition of new pragma Restrictions No_Dependence |
| Recognize restriction No_Obsolescent_Features at parse time |
| |
| * bcheck.adb: Add circuitry for checking for consistency of |
| No_Dependence restrictions. |
| |
| * lib-writ.ads, lib-writ.adb: Output new R lines for No_Dependence |
| restrictions. |
| |
| * restrict.ads, restrict.adb: Add subprograms to deal with |
| No_Dependence restrictions. |
| |
| * rtsfind.adb: Check that implicit with's do not violate No_Dependence |
| restrictions. |
| |
| * sem_ch3.adb, sem_ch11.adb, sem_ch13.adb, lib-xref.adb, |
| sem_attr.adb: Add check for new restriction No_Obsolescent_Features |
| |
| * scn.ads, prj-err.ads, prj-err.adb, ali-util.adb, gprep.adb: Add new |
| dummy parameter to scng instantiation. |
| Needed for new restriction No_Obsolescent_Features |
| |
| * scn.adb: (Obsolescent_Check): New procedure |
| Needed for new restriction No_Obsolescent_Features |
| |
| * scng.ads, scng.adb: Always allow wide characters in Ada 2005 mode, as |
| specified by AI-285, needed for implementation of AI-388 (adding greek |
| pi to Ada.Numerics). |
| Add new generic formal to scng, needed for new restriction |
| No_Obsolescent_Features. |
| |
| * s-rident.ads: Add new restriction No_Obsolescent_Features. |
| |
| * ali.ads, ali.adb: Adjustments for reading new No_Dependence |
| restrictions lines. |
| (Scan_ALI): When finding an unexpected character on an R line, raise |
| exception Bad_R_Line, instead of calling Fatal_Error, so that, when |
| Ignore_Errors is True, default restrictions are set and scanning of the |
| ALI file continues with the next line. Also, when Bad_R_Line is raised |
| and Ignore_Errors is True, skip to the end of le line. |
| |
| * sem_ch10.adb: Check that explicit with's do not violate |
| No_Dependence restrictions. |
| (Install_Withed_Unit): Add code to implement AI-377 and diagnose |
| illegal context clauses containing child units of instance. |
| |
| * sem_prag.adb: Processing and checking for new No_Dependence |
| restrictions. |
| (Analyze_Pragma, case Psect_Object): Call Check_Arg_Is_External_Name to |
| analyze and check the External argument. |
| |
| * a-numeri.ads: Add greek letter pi as alternative spelling of Pi |
| |
| 2005-01-03 Robert Dewar <dewar@adacore.com> |
| |
| * atree.adb: Add a fifth component to entities |
| This allows us to add 32 flags and four new fields |
| |
| * atree.ads: Add a fifth component to entities |
| This allows us to add 32 flags and four new fields |
| |
| * einfo.ads, einfo.adb: Document new fields and new flags now available |
| Add routines for printing new fields |
| |
| * treepr.adb: Call routines to print out additional fields if present |
| |
| 2005-01-03 Arnaud Charlet <charlet@adacore.com> |
| |
| * bld.ads, bld.adb, bld-io.ads, bld-io.adb, gprcmd.adb, |
| gpr2make.ads, gpr2make.adb: Remove gpr2make, replaced by gprmake. |
| |
| * Makefile.in: Add support to build shared Ada libraries on solaris x86 |
| Remove gpr2make, replaced by gprmake. |
| Remove references to gnatmem and libaddr2line. |
| Add indepsw.adb<indepsw-linux.adb to TOOLS_TARGET_PAIRS for IA64 linux. |
| (gnatlib-shared-darwin): Add "-fno-common" to GNATLIBCFLAGS. |
| Add support for specialized version of Ada.Numerics.Aux for Darwin: use |
| a-numaux-darwin.ads and a-numaux-darwin.adb |
| Enable mlib-tgt-lynxos.adb on lynxos. |
| |
| * Make-lang.in: Remove rules for gpr2make. |
| When generating sdefault.adb, do not call Relocate_Path |
| on S3 for function Target_Name, as it is not a path. |
| Remove references to gnatmem and libaddr2line. |
| |
| * a-numaux-darwin.ads, a-numaux-darwin.adb, g-soccon-darwin.ads: New |
| files. |
| |
| 2005-01-03 Samuel Tardieu <tardieu@adacore.com> |
| |
| * checks.adb (Apply_Alignment_Check): Generate a warning if an object |
| address is incompatible with its base type alignment constraints when |
| this can be decided statically. |
| |
| 2005-01-03 Olivier Hainque <hainque@adacore.com> |
| |
| * decl.c (compatible_signatures_p): New function. The intended purpose |
| is to check if two function signatures for a call-site and a callee are |
| compatible enough for the call to be valid. The underlying purpose is |
| to check if a call to a mapped builtin is using the right interface. |
| The current code actually does not check antyhing - this a placeholder |
| for future refinements. |
| (gnat_to_gnu_entity) <E_Subprogram_Call>: Add preliminary bits to handle |
| builtin calls for convention Intrinsic. |
| |
| * gigi.h (builtin_decl_for): Declare (new function). |
| |
| * utils.c (gnat_install_builtins): Install the target specific builtins. |
| (builtin_decl_for): New function, provide a dummy body for now. |
| |
| 2005-01-03 Geert Bosch <bosch@adacore.com> |
| |
| * eval_fat.adb: (Eps_Model,Eps_Denorm): Remove, no longer used. |
| (Succ): Re-implement using Scaling, Exponent and Ceiling attributes. |
| (Pred): Implement in terms of Succ. |
| |
| * trans.c (convert_with_check): Reimplement conversion of float to |
| integer. |
| |
| 2005-01-03 Ed Schonberg <schonberg@adacore.com> |
| Vincent Celier <celier@adacore.com> |
| |
| * exp_aggr.adb (Packed_Array_Aggregate_Handled): The values of the |
| bounds can be negative, and must be declared Int, not Nat. |
| |
| * sem_elim.adb (Line_Num_Match): Correct wrong code when index in an |
| array is checked after using the index in the array. |
| |
| * makegpr.adb (Add_Switches): Check if there is a package for the |
| processor. If there is no package, do not look for switches. |
| |
| 2005-01-03 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch3.adb (Stream_Operations_OK): Predicate to determine when the |
| generation of predefined stream operations (specs and bodies) should |
| proceed. Under various restrictions these subprograms must not be |
| generated. |
| |
| 2005-01-03 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_dist.adb: |
| Declare subprogram index in Build_RPC_Receiver_Body, to reduce the |
| amount of PCS-specific code in RACW stubs generation. |
| (Copy_Specification): Set Etype on copied formal parameter entities, as |
| this information is needed for PolyORB stubs generation. |
| (PolyORB_Support.Build_Subprogram_Receiving_Stubs): Remove unused |
| variable Dynamic_Async. |
| (Build_Subprogram_Receiving_Stubs): Make PCS-specific |
| (Build_RPC_Receiver_Specification): Make generic again, as recent |
| changes have allowed RPC receivers to have the same profile for both |
| variants of the PCS. |
| Reorganise RPC receiver generation to reduce differences between the |
| structure of GARLIC and PolyORB RPC receivers. |
| (Add_Receiving_Stubs_To_Declarations): Make this subprogram |
| PCS-specific. |
| Simplify elaboration code for RCI packages. |
| |
| * s-parint.ads, s-parint.adb, rtsfind.ads: Reorganise RPC receiver |
| generation to reduce differences between the structure of GARLIC and |
| PolyORB RPC receivers. |
| |
| * s-stratt.adb: Fix typo in comment. |
| |
| 2005-01-03 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_ch7.ads (Make_Final_Call): Rewrite comment (was incorrectly |
| copied from Make_Init_Call). |
| |
| * exp_strm.adb (Build_Mutable_Record_Read_Procedure): Do component |
| reads and assignments on a temporary variable declared with appropriate |
| discriminants. |
| |
| 2005-01-03 Robert Dewar <dewar@adacore.com> |
| |
| * i-c.adb (To_C): Raise CE if string is null and Append_Null |
| |
| 2005-01-03 Robert Dewar <dewar@adacore.com> |
| |
| * i-cstrin.adb (Update): Do not append a null in form called with a |
| String. This avoids unintended behavior. |
| |
| 2005-01-03 Arnaud Charlet <charlet@adacore.com> |
| |
| PR ada/17527 |
| * init.c: Fix warnings on Free BSD section. |
| |
| 2005-01-03 Arnaud Charlet <charlet@adacore.com> |
| |
| PR ada/16949 |
| * sinfo.ads: Fix obsolete reference to xsinfo.spt (replaced by |
| xsinfo.adb). |
| |
| 2005-01-03 Vincent Celier <celier@adacore.com> |
| |
| * make.adb (Collect_Arguments_And_Compile): Do not attempt to build |
| libraries when Unique_Compile is True (-u switch). |
| (Gnatmake): ditto. |
| |
| 2005-01-03 Robert Dewar <dewar@adacore.com> |
| |
| * namet.adb (Get_Decoded_Name_With_Brackets): Fix case of not allowing |
| upper case letter or underscore after W, as allowed by spec. |
| |
| 2005-01-03 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-osinte-darwin.ads, s-osinte-darwin.adb: Clean up |
| darwin port by using proper type definitions from header files. |
| Use SIGTERM instead of SIGABRT for SIGADAABORT. |
| |
| 2005-01-03 Robert Dewar <dewar@adacore.com> |
| |
| * par.adb: Enhance error message handling for configuration file |
| pragmas. |
| |
| 2005-01-03 Robert Dewar <dewar@adacore.com> |
| |
| * s-arit64.adb (Double_Divide): Put back changes that got accidentally |
| removed during the previous update (test properly for case of dividing |
| largest negative number by -1, which generates overflow). |
| |
| 2005-01-03 Ed Schonberg <schonberg@adacore.com> |
| Sergey Rybin <rybin@adacore.com> |
| |
| * sem_ch12.adb (Analyze_Package_Instantiation): Create a separate node |
| to use as the defining identifier for a formal package. |
| (Remove_Parent): If the instance takes place within (an instance of) |
| a sibling, preserve private declarations of common parent. |
| |
| 2005-01-03 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Has_Fixed_Op): New predicate in Check_Arithmetic_Pair, |
| to determine whether one of the operands is a fixed-point type for |
| which a user-defined multiplication or division operation might be |
| defined. |
| |
| * sem_res.adb (Valid_Conversion): The legality rules for conversions |
| of access types are symmetric in Ada 2005: either designated type can |
| be unconstrained. |
| |
| 2005-01-03 Vincent Celier <celier@adacore.com> |
| |
| * s-fileio.adb (Temp_File_Record): Change length of string component |
| Name from L_tmpnam + 1 to max_path_len + 1. |
| |
| 2005-01-03 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-tasini.ads, s-tasini.adb (Undefer_Abortion): Handle case of |
| Self_Id.Deferral_Level = 0. |
| (Do_Pending_Action): Move this function to the spec. |
| |
| * s-tasren.adb (Selective_Wait [Terminate_Selected]): Call |
| Do_Pending_Action explicitely when needed, in case we're using |
| No_Abort restrictions. |
| |
| * s-tassta.adb (Create_Task): If Abort is not allowed, reset the |
| deferral level since it will not get changed by the generated code. |
| Keeping a default value of 1 would prevent some operations (e.g. |
| select or delay) to proceed successfully. |
| |
| 2005-01-03 Ben Brosgol <brosgol@adacore.com> |
| Robert Dewar <dewar@adacore.com> |
| Cyrille Comar <comar@adacore.com> |
| |
| * ug_words, gnat_ugn.texi: Added alpha-ivms transitioning section to |
| porting guide chapter (vms version). |
| Revised doc title (removed "for native platforms") and subtitle. |
| Add discussion on warning flag for obsolescent features. First we |
| note that it applies to obsolete GNAT features, which was previously |
| omitted. Second we contrast the behavior with that of the new |
| Ada 2005 AI-368 restriction No_Obsolescent_Features. |
| Preliminary rewriting of GNAT & libraries chapter in order to take |
| into account default project locations & new project manager |
| capabilities. |
| |
| 2005-01-03 Robert Dewar <dewar@adacore.com> |
| |
| * cstand.adb (Create_Operators): Clean up format and documentation of |
| unary and binary operator result tables. No change in code, just |
| reformatting and addition of comments. |
| |
| * errout.ads, gnatfind.adb, s-maccod.ads, sem.adb, |
| sem_ch2.adb: Minor reformatting |
| |
| * atree.ads, elists.ads, lib.ads, namet.ads, nlists.ads, repinfo.ads, |
| sinput.ads, stringt.ads, uintp.ads, urealp.ads: Minor clarification to |
| comments for Tree_Read and Tree_Write. |
| |
| 2005-01-03 Pascal Obry <obry@adacore.com> |
| |
| * exp_attr.ads: Minor reformatting. |
| |
| 2005-01-03 Romain Berrendonner <berrendo@adacore.com> |
| |
| * comperr.adb (Compiler_Abort): Add specialized message for GAP |
| versions. |
| |
| 2005-01-03 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_pakd.adb (Create_Packed_Array_Type): Add a guard to check |
| whether the ancestor type is private, as may be the case with nested |
| instantiations. |
| |
| |
| |
| Copyright (C) 2005 Free Software Foundation, Inc. |
| |
| Copying and distribution of this file, with or without modification, |
| are permitted in any medium without royalty provided the copyright |
| notice and this notice are preserved. |