| |
| /*--------------------------------------------------------------------*/ |
| /*--- PPC64/Linux-specific kernel interface. vki-ppc64-linux.h ---*/ |
| /*--------------------------------------------------------------------*/ |
| |
| /* |
| This file is part of Valgrind, a dynamic binary instrumentation |
| framework. |
| |
| Copyright (C) 2005-2013 Julian Seward |
| jseward@acm.org |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License as |
| published by the Free Software Foundation; either version 2 of the |
| License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307, USA. |
| |
| The GNU General Public License is contained in the file COPYING. |
| */ |
| |
| #ifndef __VKI_PPC64_LINUX_H |
| #define __VKI_PPC64_LINUX_H |
| |
| #if defined(VGP_ppc32_linux) || defined(VGP_ppc64be_linux) |
| #define VKI_BIG_ENDIAN 1 |
| #elif defined(VGP_ppc64le_linux) |
| #define VKI_LITTLE_ENDIAN 1 |
| #endif |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/types.h |
| //---------------------------------------------------------------------- |
| |
| typedef __signed__ char __vki_s8; |
| typedef unsigned char __vki_u8; |
| |
| typedef __signed__ short __vki_s16; |
| typedef unsigned short __vki_u16; |
| |
| typedef __signed__ int __vki_s32; |
| typedef unsigned int __vki_u32; |
| |
| typedef __signed__ long __vki_s64; |
| typedef unsigned long __vki_u64; |
| |
| typedef struct { |
| __vki_u32 u[4]; |
| } __attribute((aligned(16))) __vki_vector128; |
| |
| typedef unsigned short vki_u16; |
| |
| typedef unsigned int vki_u32; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/page.h |
| //---------------------------------------------------------------------- |
| |
| /* PAGE_SHIFT determines the page size, unfortunately |
| page size might vary between 32-bit and 64-bit ppc kernels */ |
| extern UWord VKI_PAGE_SHIFT; |
| extern UWord VKI_PAGE_SIZE; |
| #define VKI_MAX_PAGE_SHIFT 16 |
| #define VKI_MAX_PAGE_SIZE (1UL << VKI_MAX_PAGE_SHIFT) |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.4/arch/powerpc/include/asm/shmparam.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_SHMLBA VKI_PAGE_SIZE |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/signal.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_MINSIGSTKSZ 2048 |
| |
| /* Next 9 non-blank lines asm-generic/signal.h */ |
| #define VKI_SIG_BLOCK 0 /* for blocking signals */ |
| #define VKI_SIG_UNBLOCK 1 /* for unblocking signals */ |
| #define VKI_SIG_SETMASK 2 /* for setting the signal mask */ |
| |
| typedef void __vki_signalfn_t(int); |
| typedef __vki_signalfn_t __user *__vki_sighandler_t; |
| |
| typedef void __vki_restorefn_t(void); |
| typedef __vki_restorefn_t __user *__vki_sigrestore_t; |
| |
| #define VKI_SIG_DFL ((__vki_sighandler_t)0) /* default signal handling */ |
| #define VKI_SIG_IGN ((__vki_sighandler_t)1) /* ignore signal */ |
| |
| /* Back in asm-ppc64/signal.h */ |
| #define _VKI_NSIG 64 |
| #define _VKI_NSIG_BPW 64 |
| #define _VKI_NSIG_WORDS (_VKI_NSIG / _VKI_NSIG_BPW) |
| |
| typedef unsigned long vki_old_sigset_t; /* at least 32 bits */ |
| |
| typedef struct { |
| unsigned long sig[_VKI_NSIG_WORDS]; |
| } vki_sigset_t; |
| |
| #define VKI_SIGHUP 1 |
| #define VKI_SIGINT 2 |
| #define VKI_SIGQUIT 3 |
| #define VKI_SIGILL 4 |
| #define VKI_SIGTRAP 5 |
| #define VKI_SIGABRT 6 |
| #define VKI_SIGIOT 6 |
| #define VKI_SIGBUS 7 |
| #define VKI_SIGFPE 8 |
| #define VKI_SIGKILL 9 |
| #define VKI_SIGUSR1 10 |
| #define VKI_SIGSEGV 11 |
| #define VKI_SIGUSR2 12 |
| #define VKI_SIGPIPE 13 |
| #define VKI_SIGALRM 14 |
| #define VKI_SIGTERM 15 |
| #define VKI_SIGSTKFLT 16 |
| #define VKI_SIGCHLD 17 |
| #define VKI_SIGCONT 18 |
| #define VKI_SIGSTOP 19 |
| #define VKI_SIGTSTP 20 |
| #define VKI_SIGTTIN 21 |
| #define VKI_SIGTTOU 22 |
| #define VKI_SIGURG 23 |
| #define VKI_SIGXCPU 24 |
| #define VKI_SIGXFSZ 25 |
| #define VKI_SIGVTALRM 26 |
| #define VKI_SIGPROF 27 |
| #define VKI_SIGWINCH 28 |
| #define VKI_SIGIO 29 |
| #define VKI_SIGPOLL VKI_SIGIO |
| #define VKI_SIGPWR 30 |
| #define VKI_SIGSYS 31 |
| #define VKI_SIGUNUSED 31 |
| |
| /* These should not be considered constants from userland. */ |
| #define VKI_SIGRTMIN 32 |
| #define VKI_SIGRTMAX _VKI_NSIG |
| |
| #define VKI_SA_NOCLDSTOP 0x00000001u |
| #define VKI_SA_NOCLDWAIT 0x00000002u |
| #define VKI_SA_SIGINFO 0x00000004u |
| #define VKI_SA_ONSTACK 0x08000000u |
| #define VKI_SA_RESTART 0x10000000u |
| #define VKI_SA_NODEFER 0x40000000u |
| #define VKI_SA_RESETHAND 0x80000000u |
| |
| #define VKI_SA_NOMASK VKI_SA_NODEFER |
| #define VKI_SA_ONESHOT VKI_SA_RESETHAND |
| //#define VKI_SA_INTERRUPT 0x20000000u /* dummy -- ignored */ |
| |
| #define VKI_SA_RESTORER 0x04000000u |
| |
| #define VKI_SS_ONSTACK 1 |
| #define VKI_SS_DISABLE 2 |
| |
| // See comments on corresponding decls in vki-x86-linux.h re ksa_handler |
| struct vki_old_sigaction { |
| __vki_sighandler_t ksa_handler; |
| vki_old_sigset_t sa_mask; |
| unsigned long sa_flags; |
| __vki_sigrestore_t sa_restorer; |
| }; |
| |
| struct vki_sigaction_base { |
| __vki_sighandler_t ksa_handler; |
| unsigned long sa_flags; |
| __vki_sigrestore_t sa_restorer; |
| vki_sigset_t sa_mask; /* mask last for extensibility */ |
| }; |
| |
| /* On Linux we use the same type for passing sigactions to |
| and from the kernel. Hence: */ |
| typedef struct vki_sigaction_base vki_sigaction_toK_t; |
| typedef struct vki_sigaction_base vki_sigaction_fromK_t; |
| |
| |
| typedef struct vki_sigaltstack { |
| void __user *ss_sp; |
| int ss_flags; |
| vki_size_t ss_size; |
| } vki_stack_t; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/ptrace.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_PPC_REG unsigned long |
| struct vki_pt_regs { |
| VKI_PPC_REG gpr[32]; |
| VKI_PPC_REG nip; |
| VKI_PPC_REG msr; |
| VKI_PPC_REG orig_gpr3; /* Used for restarting system calls */ |
| VKI_PPC_REG ctr; |
| VKI_PPC_REG link; |
| VKI_PPC_REG xer; |
| VKI_PPC_REG ccr; |
| VKI_PPC_REG softe; /* Soft enabled/disabled */ |
| VKI_PPC_REG trap; /* Reason for being here */ |
| VKI_PPC_REG dar; /* Fault registers */ |
| VKI_PPC_REG dsisr; |
| VKI_PPC_REG result; /* Result of a system call */ |
| |
| /* Not in kernel's definition, but apparently needed to stop |
| assertion at coredump-elf.c:267 firing. These padding words make |
| the struct have the same size as a 'vki_elf_greg_t'. See message |
| from Ghassan Hammouri on valgrind-developers on 6 April 06, and |
| also the analogous kludge for ppc32-linux (svn r5852 and bug |
| #121617). */ |
| unsigned long pad[4]; |
| }; |
| |
| /* Kludge? I don't know where this came from or if it is right. */ |
| #define vki_user_regs_struct vki_pt_regs |
| |
| #define VKI_PT_R0 0 |
| #define VKI_PT_R1 1 |
| #define VKI_PT_R2 2 |
| #define VKI_PT_R3 3 |
| #define VKI_PT_R4 4 |
| #define VKI_PT_R5 5 |
| #define VKI_PT_R6 6 |
| #define VKI_PT_R7 7 |
| #define VKI_PT_R8 8 |
| #define VKI_PT_R9 9 |
| #define VKI_PT_R10 10 |
| #define VKI_PT_R11 11 |
| #define VKI_PT_R12 12 |
| #define VKI_PT_R13 13 |
| #define VKI_PT_R14 14 |
| #define VKI_PT_R15 15 |
| #define VKI_PT_R16 16 |
| #define VKI_PT_R17 17 |
| #define VKI_PT_R18 18 |
| #define VKI_PT_R19 19 |
| #define VKI_PT_R20 20 |
| #define VKI_PT_R21 21 |
| #define VKI_PT_R22 22 |
| #define VKI_PT_R23 23 |
| #define VKI_PT_R24 24 |
| #define VKI_PT_R25 25 |
| #define VKI_PT_R26 26 |
| #define VKI_PT_R27 27 |
| #define VKI_PT_R28 28 |
| #define VKI_PT_R29 29 |
| #define VKI_PT_R30 30 |
| #define VKI_PT_R31 31 |
| #define VKI_PT_NIP 32 |
| #define VKI_PT_MSR 33 |
| #define VKI_PT_ORIG_R3 34 |
| #define VKI_PT_CTR 35 |
| #define VKI_PT_LNK 36 |
| #define VKI_PT_XER 37 |
| #define VKI_PT_CCR 38 |
| #define VKI_PT_SOFTE 39 |
| #define VKI_PT_RESULT 43 |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/elf.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_ELF_NGREG 48 /* includes nip, msr, lr, etc. */ |
| #define VKI_ELF_NFPREG 33 /* includes fpscr */ |
| #define VKI_ELF_NVRREG 34 /* includes vscr & vrsave in split vectors */ |
| |
| typedef unsigned long vki_elf_greg_t64; |
| typedef vki_elf_greg_t64 vki_elf_gregset_t64[VKI_ELF_NGREG]; |
| |
| typedef vki_elf_gregset_t64 vki_elf_gregset_t; |
| |
| typedef double vki_elf_fpreg_t; |
| typedef vki_elf_fpreg_t vki_elf_fpregset_t[VKI_ELF_NFPREG]; |
| |
| /* Altivec registers */ |
| /* |
| * The entries with indexes 0-31 contain the corresponding vector registers. |
| * The entry with index 32 contains the vscr as the last word (offset 12) |
| * within the quadword. This allows the vscr to be stored as either a |
| * quadword (since it must be copied via a vector register to/from storage) |
| * or as a word. The entry with index 33 contains the vrsave as the first |
| * word (offset 0) within the quadword. |
| * |
| * This definition of the VMX state is compatible with the current PPC32 |
| * ptrace interface. This allows signal handling and ptrace to use the same |
| * structures. This also simplifies the implementation of a bi-arch |
| * (combined (32- and 64-bit) gdb. |
| * |
| * Note that it's _not_ compatible with 32 bits ucontext which stuffs the |
| * vrsave along with vscr and so only uses 33 vectors for the register set |
| */ |
| typedef __vki_vector128 vki_elf_vrreg_t; |
| typedef vki_elf_vrreg_t vki_elf_vrregset_t[VKI_ELF_NVRREG]; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/sigcontext.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_sigcontext { |
| unsigned long _unused[4]; |
| int signal; |
| int _pad0; |
| unsigned long handler; |
| unsigned long oldmask; |
| struct vki_pt_regs __user *regs; |
| vki_elf_gregset_t gp_regs; |
| vki_elf_fpregset_t fp_regs; |
| /* |
| * To maintain compatibility with current implementations the sigcontext is |
| * extended by appending a pointer (v_regs) to a quadword type (elf_vrreg_t) |
| * followed by an unstructured (vmx_reserve) field of 69 doublewords. This |
| * allows the array of vector registers to be quadword aligned independent of |
| * the alignment of the containing sigcontext or ucontext. It is the |
| * responsibility of the code setting the sigcontext to set this pointer to |
| * either NULL (if this processor does not support the VMX feature) or the |
| * address of the first quadword within the allocated (vmx_reserve) area. |
| * |
| * The pointer (v_regs) of vector type (elf_vrreg_t) is type compatible with |
| * an array of 34 quadword entries (elf_vrregset_t). The entries with |
| * indexes 0-31 contain the corresponding vector registers. The entry with |
| * index 32 contains the vscr as the last word (offset 12) within the |
| * quadword. This allows the vscr to be stored as either a quadword (since |
| * it must be copied via a vector register to/from storage) or as a word. |
| * The entry with index 33 contains the vrsave as the first word (offset 0) |
| * within the quadword. |
| */ |
| vki_elf_vrreg_t __user *v_regs; |
| long vmx_reserve[VKI_ELF_NVRREG+VKI_ELF_NVRREG+1]; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/mman.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_PROT_NONE 0x0 /* page can not be accessed */ |
| #define VKI_PROT_READ 0x1 /* page can be read */ |
| #define VKI_PROT_WRITE 0x2 /* page can be written */ |
| #define VKI_PROT_EXEC 0x4 /* page can be executed */ |
| #define VKI_PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend |
| change to start of |
| growsdown vma */ |
| #define VKI_PROT_GROWSUP 0x02000000 /* mprotect flag: extend |
| change to end of |
| growsup vma */ |
| |
| #define VKI_MAP_SHARED 0x01 /* Share changes */ |
| #define VKI_MAP_PRIVATE 0x02 /* Changes are private */ |
| #define VKI_MAP_FIXED 0x10 /* Interpret addr exactly */ |
| #define VKI_MAP_ANONYMOUS 0x20 /* don't use a file */ |
| #define VKI_MAP_NORESERVE 0x40 /* don't reserve swap pages */ |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/fcntl.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_O_ACCMODE 03 |
| #define VKI_O_RDONLY 00 |
| #define VKI_O_WRONLY 01 |
| #define VKI_O_RDWR 02 |
| #define VKI_O_CREAT 0100 /* not fcntl */ |
| #define VKI_O_EXCL 0200 /* not fcntl */ |
| #define VKI_O_TRUNC 01000 /* not fcntl */ |
| #define VKI_O_APPEND 02000 |
| #define VKI_O_NONBLOCK 04000 |
| #define VKI_O_LARGEFILE 0200000 |
| |
| #define VKI_AT_FDCWD -100 |
| |
| #define VKI_F_DUPFD 0 /* dup */ |
| #define VKI_F_GETFD 1 /* get close_on_exec */ |
| #define VKI_F_SETFD 2 /* set/clear close_on_exec */ |
| #define VKI_F_GETFL 3 /* get file->f_flags */ |
| #define VKI_F_SETFL 4 /* set file->f_flags */ |
| #define VKI_F_GETLK 5 |
| #define VKI_F_SETLK 6 |
| #define VKI_F_SETLKW 7 |
| |
| #define VKI_F_SETOWN 8 /* for sockets. */ |
| #define VKI_F_GETOWN 9 /* for sockets. */ |
| #define VKI_F_SETSIG 10 /* for sockets. */ |
| #define VKI_F_GETSIG 11 /* for sockets. */ |
| |
| #define VKI_F_SETOWN_EX 15 |
| #define VKI_F_GETOWN_EX 16 |
| |
| #define VKI_F_OFD_GETLK 36 |
| #define VKI_F_OFD_SETLK 37 |
| #define VKI_F_OFD_SETLKW 38 |
| |
| #define VKI_F_OWNER_TID 0 |
| #define VKI_F_OWNER_PID 1 |
| #define VKI_F_OWNER_PGRP 2 |
| |
| struct vki_f_owner_ex { |
| int type; |
| __vki_kernel_pid_t pid; |
| }; |
| |
| /* for F_[GET|SET]FL */ |
| #define VKI_FD_CLOEXEC 1 /* actually anything with low bit set goes */ |
| |
| #define VKI_F_LINUX_SPECIFIC_BASE 1024 |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/resource.h |
| //---------------------------------------------------------------------- |
| |
| // which just does #include <asm-generic/resource.h> |
| |
| #define VKI_RLIMIT_DATA 2 /* max data size */ |
| #define VKI_RLIMIT_STACK 3 /* max stack size */ |
| #define VKI_RLIMIT_CORE 4 /* max core file size */ |
| #define VKI_RLIMIT_NOFILE 7 /* max number of open files */ |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/socket.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_SOL_SOCKET 1 |
| |
| #define VKI_SO_TYPE 3 |
| |
| #define VKI_SO_ATTACH_FILTER 26 |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/sockios.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_SIOCSPGRP 0x8902 |
| #define VKI_SIOCGPGRP 0x8904 |
| #define VKI_SIOCATMARK 0x8905 |
| #define VKI_SIOCGSTAMP 0x8906 /* Get stamp (timeval) */ |
| #define VKI_SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */ |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/stat.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_stat { |
| unsigned long st_dev; |
| unsigned long st_ino; |
| unsigned long st_nlink; |
| unsigned int st_mode; |
| unsigned int st_uid; |
| unsigned int st_gid; |
| unsigned long st_rdev; |
| long st_size; |
| unsigned long st_blksize; |
| unsigned long st_blocks; |
| unsigned long st_atime; |
| unsigned long st_atime_nsec; |
| unsigned long st_mtime; |
| unsigned long st_mtime_nsec; |
| unsigned long st_ctime; |
| unsigned long st_ctime_nsec; |
| unsigned long __unused4; |
| unsigned long __unused5; |
| unsigned long __unused6; |
| }; |
| |
| #define VKI_STAT_HAVE_NSEC 1 |
| |
| /* This matches struct stat64 in glibc2.1. Only used for 32 bit. */ |
| struct vki_stat64 { |
| unsigned long st_dev; /* Device. */ |
| unsigned long st_ino; /* File serial number. */ |
| unsigned int st_mode; /* File mode. */ |
| unsigned int st_nlink; /* Link count. */ |
| unsigned int st_uid; /* User ID of the file's owner. */ |
| unsigned int st_gid; /* Group ID of the file's group. */ |
| unsigned long st_rdev; /* Device number, if device. */ |
| unsigned short __pad2; |
| long st_size; /* Size of file, in bytes. */ |
| int st_blksize; /* Optimal block size for I/O. */ |
| |
| long st_blocks; /* Number 512-byte blocks allocated. */ |
| int st_atime; /* Time of last access. */ |
| int st_atime_nsec; |
| int st_mtime; /* Time of last modification. */ |
| int st_mtime_nsec; |
| int st_ctime; /* Time of last status change. */ |
| int st_ctime_nsec; |
| unsigned int __unused4; |
| unsigned int __unused5; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/statfs.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_statfs { |
| long f_type; |
| long f_bsize; |
| long f_blocks; |
| long f_bfree; |
| long f_bavail; |
| long f_files; |
| long f_ffree; |
| __vki_kernel_fsid_t f_fsid; |
| long f_namelen; |
| long f_frsize; |
| long f_spare[5]; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/termios.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_winsize { |
| unsigned short ws_row; |
| unsigned short ws_col; |
| unsigned short ws_xpixel; |
| unsigned short ws_ypixel; |
| }; |
| |
| #define VKI_NCC 10 |
| struct vki_termio { |
| unsigned short c_iflag; /* input mode flags */ |
| unsigned short c_oflag; /* output mode flags */ |
| unsigned short c_cflag; /* control mode flags */ |
| unsigned short c_lflag; /* local mode flags */ |
| unsigned char c_line; /* line discipline */ |
| unsigned char c_cc[VKI_NCC]; /* control characters */ |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/termbits.h |
| //---------------------------------------------------------------------- |
| |
| typedef unsigned char vki_cc_t; |
| typedef unsigned int vki_speed_t; |
| typedef unsigned int vki_tcflag_t; |
| |
| #define VKI_NCCS 19 |
| struct vki_termios { |
| vki_tcflag_t c_iflag; /* input mode flags */ |
| vki_tcflag_t c_oflag; /* output mode flags */ |
| vki_tcflag_t c_cflag; /* control mode flags */ |
| vki_tcflag_t c_lflag; /* local mode flags */ |
| vki_cc_t c_cc[VKI_NCCS]; /* control characters */ |
| vki_cc_t c_line; /* line discipline (== c_cc[19]) */ |
| vki_speed_t c_ispeed; /* input speed */ |
| vki_speed_t c_ospeed; /* output speed */ |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/ioctl.h |
| //---------------------------------------------------------------------- |
| |
| #define _VKI_IOC_NRBITS 8 |
| #define _VKI_IOC_TYPEBITS 8 |
| #define _VKI_IOC_SIZEBITS 13 |
| #define _VKI_IOC_DIRBITS 3 |
| |
| #define _VKI_IOC_NRMASK ((1 << _VKI_IOC_NRBITS)-1) |
| #define _VKI_IOC_TYPEMASK ((1 << _VKI_IOC_TYPEBITS)-1) |
| #define _VKI_IOC_SIZEMASK ((1 << _VKI_IOC_SIZEBITS)-1) |
| #define _VKI_IOC_DIRMASK ((1 << _VKI_IOC_DIRBITS)-1) |
| |
| #define _VKI_IOC_NRSHIFT 0 |
| #define _VKI_IOC_TYPESHIFT (_VKI_IOC_NRSHIFT+_VKI_IOC_NRBITS) |
| #define _VKI_IOC_SIZESHIFT (_VKI_IOC_TYPESHIFT+_VKI_IOC_TYPEBITS) |
| #define _VKI_IOC_DIRSHIFT (_VKI_IOC_SIZESHIFT+_VKI_IOC_SIZEBITS) |
| |
| /* |
| * Direction bits _IOC_NONE could be 0, but OSF/1 gives it a bit. |
| * And this turns out useful to catch old ioctl numbers in header |
| * files for us. |
| */ |
| #define _VKI_IOC_NONE 1U |
| #define _VKI_IOC_READ 2U |
| #define _VKI_IOC_WRITE 4U |
| |
| #define _VKI_IOC(dir,type,nr,size) \ |
| (((dir) << _VKI_IOC_DIRSHIFT) | \ |
| ((type) << _VKI_IOC_TYPESHIFT) | \ |
| ((nr) << _VKI_IOC_NRSHIFT) | \ |
| ((size) << _VKI_IOC_SIZESHIFT)) |
| |
| /* used to create numbers */ |
| #define _VKI_IO(type,nr) _VKI_IOC(_VKI_IOC_NONE,(type),(nr),0) |
| #define _VKI_IOR(type,nr,size) _VKI_IOC(_VKI_IOC_READ,(type),(nr), \ |
| (_VKI_IOC_TYPECHECK(size))) |
| #define _VKI_IOW(type,nr,size) _VKI_IOC(_VKI_IOC_WRITE,(type),(nr), \ |
| (_VKI_IOC_TYPECHECK(size))) |
| #define _VKI_IOWR(type,nr,size) _VKI_IOC(_VKI_IOC_READ|_VKI_IOC_WRITE, \ |
| (type),(nr),(_VKI_IOC_TYPECHECK(size))) |
| #define _VKI_IOR_BAD(type,nr,size) _VKI_IOC(_VKI_IOC_READ,(type),(nr), \ |
| sizeof(size)) |
| #define _VKI_IOW_BAD(type,nr,size) _VKI_IOC(_VKI_IOC_WRITE,(type),(nr), \ |
| sizeof(size)) |
| #define _VKI_IOWR_BAD(type,nr,size) _VKI_IOC(_VKI_IOC_READ|_VKI_IOC_WRITE, \ |
| (type),(nr),sizeof(size)) |
| |
| /* used to decode them.. */ |
| #define _VKI_IOC_DIR(nr) (((nr) >> _VKI_IOC_DIRSHIFT) & _VKI_IOC_DIRMASK) |
| #define _VKI_IOC_TYPE(nr) (((nr) >> _VKI_IOC_TYPESHIFT) & _VKI_IOC_TYPEMASK) |
| #define _VKI_IOC_NR(nr) (((nr) >> _VKI_IOC_NRSHIFT) & _VKI_IOC_NRMASK) |
| #define _VKI_IOC_SIZE(nr) (((nr) >> _VKI_IOC_SIZESHIFT) & _VKI_IOC_SIZEMASK) |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/ioctls.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_FIOCLEX _VKI_IO('f', 1) |
| #define VKI_FIONCLEX _VKI_IO('f', 2) |
| |
| #define VKI_TCGETS _VKI_IOR('t', 19, struct vki_termios) |
| #define VKI_TCSETS _VKI_IOW('t', 20, struct vki_termios) |
| #define VKI_TCSETSW _VKI_IOW('t', 21, struct vki_termios) |
| #define VKI_TCSETSF _VKI_IOW('t', 22, struct vki_termios) |
| #define VKI_TCGETA _VKI_IOR('t', 23, struct vki_termio) |
| #define VKI_TCSETA _VKI_IOW('t', 24, struct vki_termio) |
| #define VKI_TCSETAW _VKI_IOW('t', 25, struct vki_termio) |
| #define VKI_TCSETAF _VKI_IOW('t', 28, struct vki_termio) |
| #define VKI_TCSBRK _VKI_IO('t', 29) |
| #define VKI_TCXONC _VKI_IO('t', 30) |
| #define VKI_TCFLSH _VKI_IO('t', 31) |
| #define VKI_TIOCSCTTY 0x540E |
| #define VKI_TIOCGPGRP _VKI_IOR('t', 119, int) |
| #define VKI_TIOCSPGRP _VKI_IOW('t', 118, int) |
| #define VKI_TIOCOUTQ _VKI_IOR('t', 115, int) /* output queue size */ |
| #define VKI_TIOCGWINSZ _VKI_IOR('t', 104, struct vki_winsize) |
| #define VKI_TIOCSWINSZ _VKI_IOW('t', 103, struct vki_winsize) |
| #define VKI_TIOCMGET 0x5415 |
| #define VKI_TIOCMBIS 0x5416 |
| #define VKI_TIOCMBIC 0x5417 |
| #define VKI_TIOCMSET 0x5418 |
| #define VKI_FIONREAD _VKI_IOR('f', 127, int) |
| #define VKI_TIOCLINUX 0x541C |
| #define VKI_FIONBIO _VKI_IOW('f', 126, int) |
| #define VKI_TIOCNOTTY 0x5422 |
| #define VKI_TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ |
| #define VKI_TIOCGPTN _VKI_IOR('T',0x30, unsigned int) |
| /* Get Pty Number (of pty-mux device) */ |
| #define VKI_TIOCSPTLCK _VKI_IOW('T',0x31, int) /* Lock/unlock Pty */ |
| #define VKI_FIOASYNC _VKI_IOW('f', 125, int) |
| #define VKI_TIOCSERGETLSR 0x5459 /* Get line status register */ |
| #define VKI_TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ |
| #define VKI_FIOQSIZE _VKI_IOR('f', 128, vki_loff_t) |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/poll.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_POLLIN 0x0001 |
| |
| struct vki_pollfd { |
| int fd; |
| short events; |
| short revents; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/user.h |
| //---------------------------------------------------------------------- |
| |
| // Not sure what's needed from here |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/elf.h |
| //---------------------------------------------------------------------- |
| |
| // Not sure what's needed from here |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/ucontext.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_ucontext { |
| unsigned long uc_flags; |
| struct vki_ucontext *uc_link; |
| vki_stack_t uc_stack; |
| vki_sigset_t uc_sigmask; |
| vki_sigset_t __unused[15]; /* Allow for uc_sigmask growth */ |
| struct vki_sigcontext uc_mcontext; /* last for extensibility */ |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/ipcbuf.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_ipc64_perm |
| { |
| __vki_kernel_key_t key; |
| __vki_kernel_uid_t uid; |
| __vki_kernel_gid_t gid; |
| __vki_kernel_uid_t cuid; |
| __vki_kernel_gid_t cgid; |
| __vki_kernel_mode_t mode; |
| unsigned int seq; |
| unsigned int __pad1; |
| unsigned long __unused1; |
| unsigned long __unused2; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/sembuf.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_semid64_ds { |
| struct vki_ipc64_perm sem_perm; /* permissions .. see ipc.h */ |
| __vki_kernel_time_t sem_otime; /* last semop time */ |
| __vki_kernel_time_t sem_ctime; /* last change time */ |
| unsigned long sem_nsems; /* no. of semaphores in array */ |
| unsigned long __unused1; |
| unsigned long __unused2; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/msgbuf.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_msqid64_ds { |
| struct vki_ipc64_perm msg_perm; |
| __vki_kernel_time_t msg_stime; /* last msgsnd time */ |
| __vki_kernel_time_t msg_rtime; /* last msgrcv time */ |
| __vki_kernel_time_t msg_ctime; /* last change time */ |
| unsigned long msg_cbytes; /* current number of bytes on queue */ |
| unsigned long msg_qnum; /* number of messages in queue */ |
| unsigned long msg_qbytes; /* max number of bytes on queue */ |
| __vki_kernel_pid_t msg_lspid; /* pid of last msgsnd */ |
| __vki_kernel_pid_t msg_lrpid; /* last receive pid */ |
| unsigned long __unused1; |
| unsigned long __unused2; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/ipc.h |
| //---------------------------------------------------------------------- |
| |
| // this just does #include <asm-generic/ipc.h> |
| |
| struct vki_ipc_kludge { |
| struct vki_msgbuf __user *msgp; |
| long msgtyp; |
| }; |
| |
| #define VKI_SEMOP 1 |
| #define VKI_SEMGET 2 |
| #define VKI_SEMCTL 3 |
| #define VKI_SEMTIMEDOP 4 |
| #define VKI_MSGSND 11 |
| #define VKI_MSGRCV 12 |
| #define VKI_MSGGET 13 |
| #define VKI_MSGCTL 14 |
| #define VKI_SHMAT 21 |
| #define VKI_SHMDT 22 |
| #define VKI_SHMGET 23 |
| #define VKI_SHMCTL 24 |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.13/include/asm-ppc64/shmbuf.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_shmid64_ds { |
| struct vki_ipc64_perm shm_perm; /* operation perms */ |
| __vki_kernel_time_t shm_atime; /* last attach time */ |
| __vki_kernel_time_t shm_dtime; /* last detach time */ |
| __vki_kernel_time_t shm_ctime; /* last change time */ |
| vki_size_t shm_segsz; /* size of segment (bytes) */ |
| __vki_kernel_pid_t shm_cpid; /* pid of creator */ |
| __vki_kernel_pid_t shm_lpid; /* pid of last operator */ |
| unsigned long shm_nattch; /* no. of current attaches */ |
| unsigned long __unused1; |
| unsigned long __unused2; |
| }; |
| |
| struct vki_shminfo64 { |
| unsigned long shmmax; |
| unsigned long shmmin; |
| unsigned long shmmni; |
| unsigned long shmseg; |
| unsigned long shmall; |
| unsigned long __unused1; |
| unsigned long __unused2; |
| unsigned long __unused3; |
| unsigned long __unused4; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.8.1/include/asm-generic/errno.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_ENOSYS 38 /* Function not implemented */ |
| #define VKI_EOVERFLOW 75 /* Value too large for defined data type */ |
| |
| //---------------------------------------------------------------------- |
| // end |
| //---------------------------------------------------------------------- |
| |
| #endif // __VKI_PPC64_LINUX_H |
| |
| /*--------------------------------------------------------------------*/ |
| /*--- end ---*/ |
| /*--------------------------------------------------------------------*/ |
