| |
| /*--------------------------------------------------------------------*/ |
| /*--- mips/Linux-specific kernel interface. vki-mips64-linux.h ---*/ |
| /*--------------------------------------------------------------------*/ |
| |
| /* |
| This file is part of Valgrind, a dynamic binary instrumentation |
| framework. |
| |
| Copyright (C) 2010-2013 RT-RK |
| mips-valgrind@rt-rk.com |
| |
| 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. |
| */ |
| |
| #ifndef __VKI_MIPS64_LINUX_H |
| #define __VKI_MIPS64_LINUX_H |
| |
| #include <config.h> |
| |
| // mips endian |
| #if defined (_MIPSEL) |
| #define VKI_LITTLE_ENDIAN 1 |
| #elif defined (_MIPSEB) |
| #define VKI_BIG_ENDIAN 1 |
| #endif |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/cachectl.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_ICACHE (1<<0) /* flush instruction cache */ |
| #define VKI_DCACHE (1<<1) /* writeback and flush data cache */ |
| #define VKI_BCACHE (VKI_ICACHE | VKI_DCACHE) /* flush both caches */ |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/mips-mips/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 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; |
| |
| #if (_MIPS_SZLONG == 64) |
| typedef __signed__ long __vki_s64; |
| typedef unsigned long __vki_u64; |
| #else |
| typedef __signed__ long long __vki_s64; |
| typedef unsigned long long __vki_u64; |
| #endif |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/page.h |
| //---------------------------------------------------------------------- |
| |
| /* PAGE_SHIFT determines the page size */ |
| #define VKI_PAGE_SHIFT MIPS_PAGE_SHIFT |
| #define VKI_PAGE_SIZE (1UL << VKI_PAGE_SHIFT) |
| #define VKI_PAGE_MASK (~(VKI_PAGE_SIZE-1)) |
| #define VKI_MAX_PAGE_SHIFT VKI_PAGE_SHIFT |
| #define VKI_MAX_PAGE_SIZE VKI_PAGE_SIZE |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/arch/mips/include/bits/shm.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_SHMLBA 0x40000 |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/signal.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_MINSIGSTKSZ 2048 |
| |
| #define VKI_SIG_BLOCK 1 /* for blocking signals */ |
| #define VKI_SIG_UNBLOCK 2 /* for unblocking signals */ |
| #define VKI_SIG_SETMASK 3 /* for setting the signal mask */ |
| |
| /* Type of a signal handler. */ |
| 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 */ |
| #define VKI_SIG_ERR ((__vki_sighandler_t)-1) /* error return from signal */ |
| |
| #define _VKI_NSIG 128 |
| #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 /* Hangup (POSIX). */ |
| #define VKI_SIGINT 2 /* Interrupt (ANSI). */ |
| #define VKI_SIGQUIT 3 /* Quit (POSIX). */ |
| #define VKI_SIGILL 4 /* Illegal instruction (ANSI). */ |
| #define VKI_SIGTRAP 5 /* Trace trap (POSIX). */ |
| #define VKI_SIGIOT 6 /* IOT trap (4.2 BSD). */ |
| #define VKI_SIGABRT VKI_SIGIOT /* Abort (ANSI). */ |
| #define VKI_SIGEMT 7 |
| #define VKI_SIGFPE 8 /* Floating-point exception (ANSI). */ |
| #define VKI_SIGKILL 9 /* Kill, unblockable (POSIX). */ |
| #define VKI_SIGBUS 10 /* BUS error (4.2 BSD). */ |
| #define VKI_SIGSEGV 11 /* Segmentation violation (ANSI). */ |
| #define VKI_SIGSYS 12 |
| #define VKI_SIGPIPE 13 /* Broken pipe (POSIX). */ |
| #define VKI_SIGALRM 14 /* Alarm clock (POSIX). */ |
| #define VKI_SIGTERM 15 /* Termination (ANSI). */ |
| #define VKI_SIGUSR1 16 /* User-defined signal 1 (POSIX). */ |
| #define VKI_SIGUSR2 17 /* User-defined signal 2 (POSIX). */ |
| #define VKI_SIGCHLD 18 /* Child status has changed (POSIX). */ |
| #define VKI_SIGCLD VKI_SIGCHLD /* Same as SIGCHLD (System V). */ |
| #define VKI_SIGPWR 19 /* Power failure restart (System V). */ |
| #define VKI_SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */ |
| #define VKI_SIGURG 21 /* Urgent condition on socket. */ |
| #define VKI_SIGIO 22 /* I/O now possible (4.2 BSD). */ |
| #define VKI_SIGPOLL VKI_SIGIO /* Pollable event occurred (System V).*/ |
| #define VKI_SIGSTOP 23 /* Stop, unblockable (POSIX). */ |
| #define VKI_SIGTSTP 24 /* Keyboard stop (POSIX). */ |
| #define VKI_SIGCONT 25 /* Continue (POSIX). */ |
| #define VKI_SIGTTIN 26 /* Background read from tty (POSIX). */ |
| #define VKI_SIGTTOU 27 /* Background write to tty (POSIX). */ |
| #define VKI_SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */ |
| #define VKI_SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */ |
| #define VKI_SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */ |
| #define VKI_SIGXFSZ 31 /* File size limit exceeded (4.2 BSD).*/ |
| |
| /* These should not be considered constants from userland. */ |
| #define VKI_SIGRTMIN 32 |
| // [[This was (_NSIG-1) in 2.4.X... not sure if it matters.]] |
| #define VKI_SIGRTMAX (_VKI_NSIG - 1) |
| |
| #define VKI_SA_ONSTACK 0x08000000u |
| #define VKI_SA_RESETHAND 0x80000000u |
| #define VKI_SA_RESTART 0x10000000u |
| #define VKI_SA_SIGINFO 0x00000008u |
| #define VKI_SA_NODEFER 0x40000000u |
| #define VKI_SA_NOCLDWAIT 0x00010000u |
| #define VKI_SA_NOCLDSTOP 0x00000001u |
| |
| #define VKI_SA_NOMASK VKI_SA_NODEFER |
| #define VKI_SA_ONESHOT VKI_SA_RESETHAND |
| //#define VKI_SA_INTERRUPT 0x20000000 /* dummy -- ignored */ |
| |
| #define VKI_SA_RESTORER 0x04000000 |
| |
| #define VKI_SS_ONSTACK 1 |
| #define VKI_SS_DISABLE 2 |
| |
| struct vki_old_sigaction { |
| // [[Nb: a 'k' prefix is added to "sa_handler" because |
| // bits/sigaction.h (which gets dragged in somehow via signal.h) |
| // #defines it as something else. Since that is done for glibc's |
| // purposes, which we don't care about here, we use our own name.]] |
| unsigned long sa_flags; |
| __vki_sighandler_t ksa_handler; |
| vki_old_sigset_t sa_mask; |
| __vki_sigrestore_t sa_restorer; |
| }; |
| |
| struct vki_sigaction { |
| unsigned int sa_flags; |
| __vki_sighandler_t sa_handler; |
| vki_sigset_t sa_mask; |
| }; |
| |
| |
| struct vki_sigaction_base { |
| // [[See comment about extra 'k' above]] |
| unsigned int sa_flags; |
| __vki_sighandler_t ksa_handler; |
| vki_sigset_t sa_mask; // mask last for extensibility |
| __vki_sigrestore_t sa_restorer; |
| }; |
| |
| /* 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; |
| vki_size_t ss_size; |
| int ss_flags; |
| } vki_stack_t; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/sigcontext.h |
| //---------------------------------------------------------------------- |
| |
| struct _vki_fpreg { |
| unsigned short significand[4]; |
| unsigned short exponent; |
| }; |
| |
| struct _vki_fpxreg { |
| unsigned short significand[4]; |
| unsigned short exponent; |
| unsigned short padding[3]; |
| }; |
| |
| struct _vki_xmmreg { |
| unsigned long element[4]; |
| }; |
| |
| struct _vki_fpstate { |
| /* Regular FPU environment */ |
| unsigned long cw; |
| unsigned long sw; |
| unsigned long tag; |
| unsigned long ipoff; |
| unsigned long cssel; |
| unsigned long dataoff; |
| unsigned long datasel; |
| struct _vki_fpreg _st[8]; |
| unsigned short status; |
| unsigned short magic; /* 0xffff = regular FPU data only */ |
| |
| /* FXSR FPU environment */ |
| unsigned long _fxsr_env[6]; /* FXSR FPU env is ignored */ |
| unsigned long mxcsr; |
| unsigned long reserved; |
| struct _vki_fpxreg _fxsr_st[8]; /* FXSR FPU reg data is ignored */ |
| struct _vki_xmmreg _xmm[8]; |
| unsigned long padding[56]; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/sigcontext.h |
| //---------------------------------------------------------------------- |
| struct vki_sigcontext { |
| __vki_u64 sc_regs[32]; |
| __vki_u64 sc_fpregs[32]; |
| __vki_u64 sc_mdhi; |
| __vki_u64 sc_hi1; |
| __vki_u64 sc_hi2; |
| __vki_u64 sc_hi3; |
| __vki_u64 sc_mdlo; |
| __vki_u64 sc_lo1; |
| __vki_u64 sc_lo2; |
| __vki_u64 sc_lo3; |
| __vki_u64 sc_pc; |
| __vki_u64 sc_fpc_csr; |
| __vki_u64 sc_used_math; |
| __vki_u64 sc_dsp; |
| __vki_u64 sc_reserved; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/mman.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_PROT_NONE 0x0 /* No page permissions */ |
| #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 0x001 /* Share changes */ |
| #define VKI_MAP_PRIVATE 0x002 /* Changes are private */ |
| //#define VKI_MAP_TYPE 0x0f /* Mask for type of mapping */ |
| #define VKI_MAP_FIXED 0x010 /* Interpret addr exactly */ |
| |
| #define VKI_MAP_NORESERVE 0x0400 /* don't reserve swap pages */ |
| |
| /* These are linux-specific */ |
| #define VKI_MAP_NORESERVE 0x0400 /* don't check for reservations */ |
| #define VKI_MAP_ANONYMOUS 0x0800 /* don't use a file */ |
| #define VKI_MAP_GROWSDOWN 0x1000 /* stack-like segment */ |
| #define VKI_MAP_DENYWRITE 0x2000 /* ETXTBSY */ |
| #define VKI_MAP_EXECUTABLE 0x4000 /* mark it as an executable */ |
| #define VKI_MAP_LOCKED 0x8000 /* pages are locked */ |
| #define VKI_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */ |
| #define VKI_MAP_NONBLOCK 0x20000 /* do not block on IO */ |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/fcntl.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_O_RDONLY 00 |
| #define VKI_O_WRONLY 01 |
| #define VKI_O_RDWR 02 |
| #define VKI_O_ACCMODE 03 |
| |
| #define VKI_O_CREAT 0x0100 /* not fcntl */ |
| #define VKI_O_EXCL 0x0400 /* not fcntl */ |
| |
| #define VKI_O_TRUNC 0x0200 /* not fcntl */ |
| |
| #define VKI_O_APPEND 0x0008 |
| #define VKI_O_NONBLOCK 0x0080 |
| #define VKI_O_LARGEFILE 0x2000 |
| |
| #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 14 |
| #define VKI_F_SETLK 6 |
| #define VKI_F_SETLKW 7 |
| |
| #define VKI_F_SETOWN 24 /* for sockets. */ |
| #define VKI_F_GETOWN 23 /* 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_GETLK64 33 /* using 'struct flock64' */ |
| #define VKI_F_SETLK64 34 |
| #define VKI_F_SETLKW64 35 |
| |
| /* for F_[GET|SET]FL */ |
| #define VKI_FD_CLOEXEC 1 /* actually anything with low bit set goes */ |
| |
| #define VKI_F_LINUX_SPECIFIC_BASE 1024 |
| |
| struct vki_f_owner_ex { |
| int type; |
| __vki_kernel_pid_t pid; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/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 5 /* max number of open files */ |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/socket.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_SOL_SOCKET 0xffff |
| |
| #define VKI_SO_TYPE 0x1008 |
| |
| #define VKI_SO_ATTACH_FILTER 26 |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-i386/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-2.6.35.9/include/asm-mips/stat.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_stat { |
| unsigned int st_dev; |
| unsigned int st_pad0[3]; /* Reserved for st_dev expansion */ |
| |
| unsigned long st_ino; |
| |
| int st_mode; |
| unsigned int st_nlink; |
| |
| unsigned int st_uid; |
| unsigned int st_gid; |
| |
| unsigned int st_rdev; |
| unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */ |
| |
| long st_size; |
| |
| /* |
| * Actually this should be timestruc_t st_atime, st_mtime and st_ctime |
| * but we don't have it under Linux. |
| */ |
| unsigned int st_atime; |
| unsigned int st_atime_nsec; /* Reserved for st_atime expansion */ |
| |
| unsigned int st_mtime; |
| unsigned int st_mtime_nsec; /* Reserved for st_mtime expansion */ |
| |
| unsigned int st_ctime; |
| unsigned int st_ctime_nsec; /* Reserved for st_ctime expansion */ |
| |
| unsigned int st_blksize; |
| unsigned int st_pad2; |
| |
| long long st_blocks; |
| }; |
| |
| struct vki_stat64 { |
| unsigned long st_dev; |
| unsigned long st_pad0[3]; /* Reserved for st_dev expansion */ |
| |
| unsigned long long st_ino; |
| |
| int st_mode; |
| unsigned int st_nlink; |
| |
| unsigned int st_uid; |
| unsigned int st_gid; |
| |
| unsigned long st_rdev; |
| unsigned long st_pad1[3]; /* Reserved for st_rdev expansion */ |
| |
| long long st_size; |
| |
| /* |
| * Actually this should be timestruc_t st_atime, st_mtime and st_ctime |
| * but we don't have it under Linux. |
| */ |
| unsigned long st_atime; |
| unsigned long st_atime_nsec; /* Reserved for st_atime expansion */ |
| |
| unsigned long st_mtime; |
| unsigned long st_mtime_nsec; /* Reserved for st_mtime expansion */ |
| |
| unsigned long st_ctime; |
| unsigned long st_ctime_nsec; /* Reserved for st_ctime expansion */ |
| |
| unsigned long st_blksize; |
| unsigned long st_pad2; |
| |
| long long st_blocks; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/statfs.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_statfs { |
| __vki_u32 f_type; |
| #define f_fstyp f_type |
| __vki_u32 f_bsize; |
| __vki_u32 f_frsize; |
| __vki_u32 f_blocks; |
| __vki_u32 f_bfree; |
| __vki_u32 f_files; |
| __vki_u32 f_ffree; |
| __vki_u32 f_bavail; |
| __vki_kernel_fsid_t f_fsid; |
| __vki_u32 f_namelen; |
| __vki_u32 f_spare[6]; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/termios.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_winsize { |
| unsigned short ws_row; |
| unsigned short ws_col; |
| unsigned short ws_xpixel; |
| unsigned short ws_ypixel; |
| }; |
| |
| #define NCC 8 |
| #define NCCS 23 |
| 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 */ |
| char c_line; /* line discipline */ |
| unsigned char c_cc[NCCS]; /* control characters */ |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/termbits.h |
| //---------------------------------------------------------------------- |
| |
| typedef unsigned char vki_cc_t; |
| typedef unsigned long vki_speed_t; |
| typedef unsigned long vki_tcflag_t; |
| |
| 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_line; /* line discipline */ |
| vki_cc_t c_cc[NCCS]; /* control characters */ |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/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) |
| |
| #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)) |
| |
| /* provoke compile error for invalid uses of size argument */ |
| extern unsigned int __VKI_invalid_size_argument_for_IOC; |
| /* 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))) |
| |
| /* used to decode ioctl numbers.. */ |
| #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-2.6.35.9/include/asm-mips/ioctls.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_TCGETA 0x5401 |
| #define VKI_TCSETA 0x5402 /* Clashes with SNDCTL_TMR_START |
| sound ioctl */ |
| #define VKI_TCSETAW 0x5403 |
| #define VKI_TCSETAF 0x5404 |
| |
| #define VKI_TCSBRK 0x5405 |
| #define VKI_TCXONC 0x5406 |
| #define VKI_TCFLSH 0x5407 |
| |
| #define VKI_TCGETS 0x540d |
| #define VKI_TCSETS 0x540e |
| #define VKI_TCSETSW 0x540f |
| #define VKI_TCSETSF 0x5410 |
| |
| #define VKI_TIOCEXCL 0x740d /* set exclusive use of tty */ |
| #define VKI_TIOCNXCL 0x740e /* reset exclusive use of tty */ |
| #define VKI_TIOCOUTQ 0x7472 /* output queue size */ |
| #define VKI_TIOCSTI 0x5472 /* simulate terminal input */ |
| #define VKI_TIOCMGET 0x741d /* get all modem bits */ |
| #define VKI_TIOCMBIS 0x741b /* bis modem bits */ |
| #define VKI_TIOCMBIC 0x741c /* bic modem bits */ |
| #define VKI_TIOCMSET 0x741a /* set all modem bits */ |
| #define VKI_TIOCPKT 0x5470 /* pty: set/clear packet mode */ |
| #define VKI_TIOCPKT_DATA 0x00 /* data packet */ |
| #define VKI_TIOCPKT_FLUSHREAD 0x01 /* flush packet */ |
| #define VKI_TIOCPKT_FLUSHWRITE 0x02 /* flush packet */ |
| #define VKI_TIOCPKT_STOP 0x04 /* stop output */ |
| #define VKI_TIOCPKT_START 0x08 /* start output */ |
| #define VKI_TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */ |
| #define VKI_TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */ |
| |
| /* set window size */ |
| #define VKI_TIOCSWINSZ _VKI_IOW('t', 103, struct vki_winsize) |
| /* get window size */ |
| #define VKI_TIOCGWINSZ _VKI_IOR('t', 104, struct vki_winsize) |
| #define VKI_TIOCNOTTY 0x5471 /* void tty association */ |
| #define VKI_TIOCSETD 0x7401 |
| #define VKI_TIOCGETD 0x7400 |
| |
| #define VKI_FIOCLEX 0x6601 |
| #define VKI_FIONCLEX 0x6602 |
| #define VKI_FIOASYNC 0x667d |
| #define VKI_FIONBIO 0x667e |
| #define VKI_FIOQSIZE 0x667f |
| |
| #define VKI_TIOCGLTC 0x7474 /* get special local chars */ |
| #define VKI_TIOCSLTC 0x7475 /* set special local chars */ |
| #define VKI_TIOCSPGRP _VKI_IOW('t', 118, int) /* set pgrp of tty */ |
| #define VKI_TIOCGPGRP _VKI_IOR('t', 119, int) /* get pgrp of tty */ |
| #define VKI_TIOCCONS _VKI_IOW('t', 120, int) /* become virtual |
| console */ |
| |
| #define VKI_FIONREAD 0x467f |
| #define VKI_TIOCINQ FIONREAD |
| |
| #define VKI_TIOCGETP 0x7408 |
| #define VKI_TIOCSETP 0x7409 |
| #define VKI_TIOCSETN 0x740a /* TIOCSETP wo flush */ |
| |
| #define VKI_TIOCSBRK 0x5427 /* BSD compatibility */ |
| #define VKI_TIOCCBRK 0x5428 /* BSD compatibility */ |
| #define VKI_TIOCGSID 0x7416 /* Return the session ID of FD */ |
| #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 */ |
| |
| /* I hope the range from 0x5480 on is free ... */ |
| #define VKI_TIOCSCTTY 0x5480 /* become controlling tty */ |
| #define VKI_TIOCGSOFTCAR 0x5481 |
| #define VKI_TIOCSSOFTCAR 0x5482 |
| #define VKI_TIOCLINUX 0x5483 |
| #define VKI_TIOCGSERIAL 0x5484 |
| #define VKI_TIOCSSERIAL 0x5485 |
| #define VKI_TCSBRKP 0x5486 /* Needed for POSIX tcsendbreak() */ |
| #define VKI_TIOCSERCONFIG 0x5488 |
| #define VKI_TIOCSERGWILD 0x5489 |
| #define VKI_TIOCSERSWILD 0x548a |
| #define VKI_TIOCGLCKTRMIOS 0x548b |
| #define VKI_TIOCSLCKTRMIOS 0x548c |
| #define VKI_TIOCSERGSTRUCT 0x548d /* For debugging only */ |
| #define VKI_TIOCSERGETLSR 0x548e /* Get line status register */ |
| #define VKI_TIOCSERGETMULTI 0x548f /* Get multiport config */ |
| #define VKI_TIOCSERSETMULTI 0x5490 /* Set multiport config */ |
| #define VKI_TIOCMIWAIT 0x5491 /* wait for a change on serial input |
| line(s) */ |
| #define VKI_TIOCGICOUNT 0x5492 /* read serial port inline interrupt |
| counts */ |
| #define VKI_TIOCGHAYESESP 0x5493 /* Get Hayes ESP configuration */ |
| #define VKI_TIOCSHAYESESP 0x5494 /* Set Hayes ESP configuration */ |
| |
| //---------------------------------------------------------------------- |
| // From asm-generic/poll.h |
| //---------------------------------------------------------------------- |
| |
| /* These are specified by iBCS2 */ |
| #define VKI_POLLIN 0x0001 |
| |
| struct vki_pollfd { |
| int fd; |
| short events; |
| short revents; |
| }; |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/elf.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_ELF_NGREG 45 /* includes nip, msr, lr, etc. */ |
| #define VKI_ELF_NFPREG 33 /* includes fpscr */ |
| |
| typedef unsigned long vki_elf_greg_t; |
| typedef vki_elf_greg_t vki_elf_gregset_t[VKI_ELF_NGREG]; |
| |
| typedef double vki_elf_fpreg_t; |
| typedef vki_elf_fpreg_t vki_elf_fpregset_t[VKI_ELF_NFPREG]; |
| |
| typedef struct vki_user_fxsr_struct vki_elf_fpxregset_t; |
| |
| #define VKI_AT_SYSINFO 32 |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/ucontext.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_ucontext { |
| unsigned long uc_flags; |
| struct vki_ucontext *uc_link; |
| vki_stack_t uc_stack; |
| struct vki_sigcontext uc_mcontext; |
| vki_sigset_t uc_sigmask; /* mask last for extensibility */ |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/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 short seq; |
| unsigned short __pad1; |
| unsigned long __unused1; |
| unsigned long __unused2; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/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-2.6.35.9/include/asm-mips/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 __unused4; |
| unsigned long __unused5; |
| }; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-mips/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-2.6.35.9/include/asm-mips/shmbuf.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_shmid64_ds { |
| struct vki_ipc64_perm shm_perm; /* operation perms */ |
| vki_size_t shm_segsz; /* size of segment (bytes) */ |
| __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_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-2.6.35.9/include/asm-mips/ptrace.h |
| //---------------------------------------------------------------------- |
| |
| struct vki_pt_regs { |
| #ifdef CONFIG_32BIT |
| /* Pad bytes for argument save space on the stack. */ |
| unsigned long pad0[6]; |
| #endif |
| |
| /* Saved main processor registers. */ |
| unsigned long regs[32]; |
| |
| /* Saved special registers. */ |
| unsigned long cp0_status; |
| unsigned long hi; |
| unsigned long lo; |
| #ifdef CONFIG_CPU_HAS_SMARTMIPS |
| unsigned long acx; |
| #endif |
| unsigned long cp0_badvaddr; |
| unsigned long cp0_cause; |
| unsigned long cp0_epc; |
| #ifdef CONFIG_MIPS_MT_SMTC |
| unsigned long cp0_tcstatus; |
| #endif /* CONFIG_MIPS_MT_SMTC */ |
| #ifdef CONFIG_CPU_CAVIUM_OCTEON |
| unsigned long long mpl[3]; /* MTM{0,1,2} */ |
| unsigned long long mtp[3]; /* MTP{0,1,2} */ |
| #endif |
| } __attribute__ ((aligned (8))); |
| |
| |
| #define vki_user_regs_struct vki_pt_regs |
| |
| #define MIPS_lo lo |
| #define MIPS_hi hi |
| #define MIPS_r31 regs[31] |
| #define MIPS_r30 regs[30] |
| #define MIPS_r29 regs[29] |
| #define MIPS_r28 regs[28] |
| #define MIPS_r27 regs[27] |
| #define MIPS_r26 regs[26] |
| #define MIPS_r25 regs[25] |
| #define MIPS_r24 regs[24] |
| #define MIPS_r23 regs[23] |
| #define MIPS_r22 regs[22] |
| #define MIPS_r21 regs[21] |
| #define MIPS_r20 regs[20] |
| #define MIPS_r19 regs[19] |
| #define MIPS_r18 regs[18] |
| #define MIPS_r17 regs[17] |
| #define MIPS_r16 regs[16] |
| #define MIPS_r15 regs[15] |
| #define MIPS_r14 regs[14] |
| #define MIPS_r13 regs[13] |
| #define MIPS_r12 regs[12] |
| #define MIPS_r11 regs[11] |
| #define MIPS_r10 regs[10] |
| #define MIPS_r9 regs[9] |
| #define MIPS_r8 regs[8] |
| #define MIPS_r7 regs[7] |
| #define MIPS_r6 regs[6] |
| #define MIPS_r5 regs[5] |
| #define MIPS_r4 regs[4] |
| #define MIPS_r3 regs[3] |
| #define MIPS_r2 regs[2] |
| #define MIPS_r1 regs[1] |
| #define MIPS_r0 regs[0] |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-i386/ptrace.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_PTRACE_GETREGS 12 |
| #define VKI_PTRACE_SETREGS 13 |
| #define VKI_PTRACE_GETFPREGS 14 |
| #define VKI_PTRACE_SETFPREGS 15 |
| #define VKI_PTRACE_GETFPXREGS 18 |
| #define VKI_PTRACE_SETFPXREGS 19 |
| |
| /* Calls to trace a 64bit program from a 32bit program. */ |
| #define VKI_PTRACE_PEEKTEXT_3264 0xc0 |
| #define VKI_PTRACE_PEEKDATA_3264 0xc1 |
| #define VKI_PTRACE_POKETEXT_3264 0xc2 |
| #define VKI_PTRACE_POKEDATA_3264 0xc3 |
| #define VKI_PTRACE_GET_THREAD_AREA_3264 0xc4s |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.9/include/asm-generic/siginfo.h |
| //---------------------------------------------------------------------- |
| |
| #define HAVE_ARCH_SIGINFO_T |
| typedef union vki_sigval { |
| int sival_int; |
| void __user *sival_ptr; |
| } vki_sigval_t; |
| |
| #ifndef __VKI_ARCH_SI_PREAMBLE_SIZE |
| #define __VKI_ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int)) |
| #endif |
| |
| #define VKI_SI_MAX_SIZE 128 |
| |
| #ifndef VKI_SI_PAD_SIZE |
| #define VKI_SI_PAD_SIZE ((VKI_SI_MAX_SIZE - __VKI_ARCH_SI_PREAMBLE_SIZE) / sizeof(int)) |
| #endif |
| |
| #ifndef __VKI_ARCH_SI_UID_T |
| #define __VKI_ARCH_SI_UID_T vki_uid_t |
| #endif |
| |
| #ifndef __VKI_ARCH_SI_BAND_T |
| #define __VKI_ARCH_SI_BAND_T long |
| #endif |
| |
| typedef struct vki_siginfo { |
| int si_signo; |
| int si_code; |
| int si_errno; |
| int __pad0[VKI_SI_MAX_SIZE / sizeof(int) - VKI_SI_PAD_SIZE - 3]; |
| |
| union { |
| int _pad[VKI_SI_PAD_SIZE]; |
| |
| /* kill() */ |
| struct { |
| vki_pid_t _pid; /* sender's pid */ |
| __VKI_ARCH_SI_UID_T _uid; /* sender's uid */ |
| } _kill; |
| |
| /* POSIX.1b timers */ |
| struct { |
| vki_timer_t _tid; /* timer id */ |
| int _overrun; /* overrun count */ |
| char _pad[sizeof( __VKI_ARCH_SI_UID_T) - sizeof(int)]; |
| vki_sigval_t _sigval; /* same as below */ |
| int _sys_private; /* not to be passed to user */ |
| } _timer; |
| |
| /* POSIX.1b signals */ |
| struct { |
| vki_pid_t _pid; /* sender's pid */ |
| __VKI_ARCH_SI_UID_T _uid; /* sender's uid */ |
| vki_sigval_t _sigval; |
| } _rt; |
| |
| /* SIGCHLD */ |
| struct { |
| vki_pid_t _pid; /* which child */ |
| __VKI_ARCH_SI_UID_T _uid; /* sender's uid */ |
| int _status; /* exit code */ |
| vki_clock_t _utime; |
| vki_clock_t _stime; |
| } _sigchld; |
| |
| /* IRIX SIGCHLD */ |
| struct { |
| vki_pid_t _pid; /* which child */ |
| vki_clock_t _utime; |
| int _status; /* exit code */ |
| vki_clock_t _stime; |
| } _irix_sigchld; |
| |
| /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ |
| struct { |
| void __user *_addr; /* faulting insn/memory ref. */ |
| #ifdef __ARCH_SI_TRAPNO |
| int _trapno; /* TRAP # which caused the signal */ |
| #endif |
| } _sigfault; |
| |
| /* SIGPOLL, SIGXFSZ (To do ...) */ |
| struct { |
| __VKI_ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */ |
| int _fd; |
| } _sigpoll; |
| } _sifields; |
| } vki_siginfo_t; |
| |
| //---------------------------------------------------------------------- |
| // From linux-2.6.35.5/include/asm/break.h |
| //---------------------------------------------------------------------- |
| #define VKI_BRK_OVERFLOW 6 /* Overflow check */ |
| #define VKI_BRK_DIVZERO 7 /* Divide by zero check */ |
| |
| //---------------------------------------------------------------------- |
| // From linux-3.6.35.5/arch/mips/include/socket.h |
| //---------------------------------------------------------------------- |
| enum vki_sock_type { |
| VKI_SOCK_STREAM = 2, |
| // [[others omitted]] |
| }; |
| #define ARCH_HAS_SOCKET_TYPES 1 |
| |
| //---------------------------------------------------------------------- |
| // From linux-3.13.0/include/asm/errno.h |
| //---------------------------------------------------------------------- |
| |
| #define VKI_ENOSYS 89 /* Function not implemented */ |
| #define VKI_EOVERFLOW 79 /* Value too large for defined data type */ |
| |
| #endif // __VKI_MIPS64_LINUX_H |
| |
| /*--------------------------------------------------------------------*/ |
| /*--- end vki-mips64-linux.h ---*/ |
| /*--------------------------------------------------------------------*/ |
