diff options
Diffstat (limited to 'linux-user/syscall_defs.h')
| -rw-r--r-- | linux-user/syscall_defs.h | 186 |
1 files changed, 169 insertions, 17 deletions
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index ae212ec32c..ac12b52eeb 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -57,7 +57,8 @@ #define TARGET_IOC_WRITE 1U #define TARGET_IOC_READ 2U -#elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || defined(TARGET_SPARC) +#elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \ + defined(TARGET_SPARC) || defined(TARGET_MIPS) #define TARGET_IOC_SIZEBITS 13 #define TARGET_IOC_DIRBITS 3 @@ -292,9 +293,26 @@ struct target_sigaction; int do_sigaction(int sig, const struct target_sigaction *act, struct target_sigaction *oact); -#if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) || defined(TARGET_PPC) +#if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) || defined(TARGET_PPC) || defined(TARGET_MIPS) -#if !defined(TARGET_SPARC) +#if defined(TARGET_SPARC) +#define TARGET_SA_NOCLDSTOP 8u +#define TARGET_SA_NOCLDWAIT 0x100u +#define TARGET_SA_SIGINFO 0x200u +#define TARGET_SA_ONSTACK 1u +#define TARGET_SA_RESTART 2u +#define TARGET_SA_NODEFER 0x20u +#define TARGET_SA_RESETHAND 4u +#elif defined(TARGET_MIPS) +#define TARGET_SA_NOCLDSTOP 0x00000001 +#define TARGET_SA_NOCLDWAIT 0x00010000 +#define TARGET_SA_SIGINFO 0x00000008 +#define TARGET_SA_ONSTACK 0x08000000 +#define TARGET_SA_NODEFER 0x40000000 +#define TARGET_SA_RESTART 0x10000000 +#define TARGET_SA_RESETHAND 0x80000000 +#define TARGET_SA_RESTORER 0x04000000 /* Only for o32 */ +#else #define TARGET_SA_NOCLDSTOP 0x00000001 #define TARGET_SA_NOCLDWAIT 0x00000002 /* not supported yet */ #define TARGET_SA_SIGINFO 0x00000004 @@ -303,14 +321,6 @@ int do_sigaction(int sig, const struct target_sigaction *act, #define TARGET_SA_NODEFER 0x40000000 #define TARGET_SA_RESETHAND 0x80000000 #define TARGET_SA_RESTORER 0x04000000 -#else /* TARGET_SPARC */ -#define TARGET_SA_NOCLDSTOP 8u -#define TARGET_SA_NOCLDWAIT 0x100u -#define TARGET_SA_SIGINFO 0x200u -#define TARGET_SA_ONSTACK 1u -#define TARGET_SA_RESTART 2u -#define TARGET_SA_NODEFER 0x20u -#define TARGET_SA_RESETHAND 4u #endif #if defined(TARGET_SPARC) @@ -353,6 +363,49 @@ int do_sigaction(int sig, const struct target_sigaction *act, #define TARGET_SIG_UNBLOCK 0x02 /* for unblocking signals */ #define TARGET_SIG_SETMASK 0x04 /* for setting the signal mask */ +#elif defined(TARGET_MIPS) + +#define TARGET_SIGHUP 1 /* Hangup (POSIX). */ +#define TARGET_SIGINT 2 /* Interrupt (ANSI). */ +#define TARGET_SIGQUIT 3 /* Quit (POSIX). */ +#define TARGET_SIGILL 4 /* Illegal instruction (ANSI). */ +#define TARGET_SIGTRAP 5 /* Trace trap (POSIX). */ +#define TARGET_SIGIOT 6 /* IOT trap (4.2 BSD). */ +#define TARGET_SIGABRT TARGET_SIGIOT /* Abort (ANSI). */ +#define TARGET_SIGEMT 7 +#define TARGET_SIGSTKFLT 7 /* XXX: incorrect */ +#define TARGET_SIGFPE 8 /* Floating-point exception (ANSI). */ +#define TARGET_SIGKILL 9 /* Kill, unblockable (POSIX). */ +#define TARGET_SIGBUS 10 /* BUS error (4.2 BSD). */ +#define TARGET_SIGSEGV 11 /* Segmentation violation (ANSI). */ +#define TARGET_SIGSYS 12 +#define TARGET_SIGPIPE 13 /* Broken pipe (POSIX). */ +#define TARGET_SIGALRM 14 /* Alarm clock (POSIX). */ +#define TARGET_SIGTERM 15 /* Termination (ANSI). */ +#define TARGET_SIGUSR1 16 /* User-defined signal 1 (POSIX). */ +#define TARGET_SIGUSR2 17 /* User-defined signal 2 (POSIX). */ +#define TARGET_SIGCHLD 18 /* Child status has changed (POSIX). */ +#define TARGET_SIGCLD TARGET_SIGCHLD /* Same as TARGET_SIGCHLD (System V). */ +#define TARGET_SIGPWR 19 /* Power failure restart (System V). */ +#define TARGET_SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */ +#define TARGET_SIGURG 21 /* Urgent condition on socket (4.2 BSD). */ +#define TARGET_SIGIO 22 /* I/O now possible (4.2 BSD). */ +#define TARGET_SIGPOLL TARGET_SIGIO /* Pollable event occurred (System V). */ +#define TARGET_SIGSTOP 23 /* Stop, unblockable (POSIX). */ +#define TARGET_SIGTSTP 24 /* Keyboard stop (POSIX). */ +#define TARGET_SIGCONT 25 /* Continue (POSIX). */ +#define TARGET_SIGTTIN 26 /* Background read from tty (POSIX). */ +#define TARGET_SIGTTOU 27 /* Background write to tty (POSIX). */ +#define TARGET_SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */ +#define TARGET_SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */ +#define TARGET_SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */ +#define TARGET_SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */ +#define TARGET_SIGRTMIN 32 + +#define TARGET_SIG_BLOCK 1 /* for blocking signals */ +#define TARGET_SIG_UNBLOCK 2 /* for unblocking signals */ +#define TARGET_SIG_SETMASK 3 /* for setting the signal mask */ + #else #define TARGET_SIGHUP 1 @@ -794,13 +847,21 @@ struct target_winsize { #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */ #define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */ #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ +#if defined(TARGET_MIPS) +#define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */ +#define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */ +#define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */ +#define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */ +#define TARGET_MAP_LOCKED 0x8000 /* pages are locked */ +#define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */ +#else #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */ - #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */ #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */ #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */ #define TARGET_MAP_LOCKED 0x2000 /* pages are locked */ #define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */ +#endif #if defined(TARGET_I386) || defined(TARGET_ARM) struct target_stat { @@ -967,7 +1028,79 @@ struct target_stat64 { target_ulong __unused5; }; -#endif /* defined(TARGET_PPC) */ +#elif defined(TARGET_MIPS) + +struct target_stat { + unsigned st_dev; + target_long st_pad1[3]; /* Reserved for network id */ + target_ulong st_ino; + unsigned int st_mode; + unsigned int st_nlink; + int st_uid; + int st_gid; + unsigned st_rdev; + target_long st_pad2[2]; + target_long st_size; + target_long st_pad3; + /* + * Actually this should be timestruc_t st_atime, st_mtime and st_ctime + * but we don't have it under Linux. + */ + target_long target_st_atime; + target_long target_st_atime_nsec; + target_long target_st_mtime; + target_long target_st_mtime_nsec; + target_long target_st_ctime; + target_long target_st_ctime_nsec; + target_long st_blksize; + target_long st_blocks; + target_long st_pad4[14]; +}; + +/* + * This matches struct stat64 in glibc2.1, hence the absolutely insane + * amounts of padding around dev_t's. The memory layout is the same as of + * struct stat of the 64-bit kernel. + */ + +struct target_stat64 { + target_ulong st_dev; + target_ulong st_pad0[3]; /* Reserved for st_dev expansion */ + + uint64_t st_ino; + + unsigned int st_mode; + unsigned int st_nlink; + + int st_uid; + int st_gid; + + target_ulong st_rdev; + target_ulong st_pad1[3]; /* Reserved for st_rdev expansion */ + + int64_t st_size; + + /* + * Actually this should be timestruc_t st_atime, st_mtime and st_ctime + * but we don't have it under Linux. + */ + target_long target_st_atime; + target_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */ + + target_long target_st_mtime; + target_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */ + + target_long target_st_ctime; + target_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */ + + target_ulong st_blksize; + target_ulong st_pad2; + + int64_t st_blocks; +}; +#else +#error unsupported CPU +#endif #define TARGET_F_DUPFD 0 /* dup */ #define TARGET_F_GETFD 1 /* get close_on_exec */ @@ -1007,7 +1140,7 @@ struct target_stat64 { #define TARGET_O_TRUNC 01000 /* not fcntl */ #define TARGET_O_APPEND 02000 #define TARGET_O_NONBLOCK 04000 -#define TARGET_O_NDELAY O_NONBLOCK +#define TARGET_O_NDELAY TARGET_O_NONBLOCK #define TARGET_O_SYNC 010000 #define TARGET_FASYNC 020000 /* fcntl, for BSD compatibility */ #define TARGET_O_DIRECTORY 040000 /* must be a directory */ @@ -1025,7 +1158,7 @@ struct target_stat64 { #define TARGET_O_TRUNC 01000 /* not fcntl */ #define TARGET_O_APPEND 02000 #define TARGET_O_NONBLOCK 04000 -#define TARGET_O_NDELAY O_NONBLOCK +#define TARGET_O_NDELAY TARGET_O_NONBLOCK #define TARGET_O_SYNC 010000 #define TARGET_FASYNC 020000 /* fcntl, for BSD compatibility */ #define TARGET_O_DIRECTORY 040000 /* must be a directory */ @@ -1044,12 +1177,31 @@ struct target_stat64 { #define TARGET_O_EXCL 0x0800 /* not fcntl */ #define TARGET_O_SYNC 0x2000 #define TARGET_O_NONBLOCK 0x4000 -#define TARGET_O_NDELAY (0x0004 | O_NONBLOCK) +#define TARGET_O_NDELAY (0x0004 | TARGET_O_NONBLOCK) #define TARGET_O_NOCTTY 0x8000 /* not fcntl */ #define TARGET_O_DIRECTORY 0x10000 /* must be a directory */ #define TARGET_O_NOFOLLOW 0x20000 /* don't follow links */ #define TARGET_O_LARGEFILE 0x40000 #define TARGET_O_DIRECT 0x100000 /* direct disk access hint */ +#elif defined(TARGET_MIPS) +#define TARGET_O_ACCMODE 0x0003 +#define TARGET_O_RDONLY 0x0000 +#define TARGET_O_WRONLY 0x0001 +#define TARGET_O_RDWR 0x0002 +#define TARGET_O_APPEND 0x0008 +#define TARGET_O_SYNC 0x0010 +#define TARGET_O_NONBLOCK 0x0080 +#define TARGET_O_CREAT 0x0100 /* not fcntl */ +#define TARGET_O_TRUNC 0x0200 /* not fcntl */ +#define TARGET_O_EXCL 0x0400 /* not fcntl */ +#define TARGET_O_NOCTTY 0x0800 /* not fcntl */ +#define TARGET_FASYNC 0x1000 /* fcntl, for BSD compatibility */ +#define TARGET_O_LARGEFILE 0x2000 /* allow large file opens */ +#define TARGET_O_DIRECT 0x8000 /* direct disk access hint */ +#define TARGET_O_DIRECTORY 0x10000 /* must be a directory */ +#define TARGET_O_NOFOLLOW 0x20000 /* don't follow links */ +#define TARGET_O_NOATIME 0x40000 +#define TARGET_O_NDELAY TARGET_O_NONBLOCK #else #define TARGET_O_ACCMODE 0003 #define TARGET_O_RDONLY 00 @@ -1061,7 +1213,7 @@ struct target_stat64 { #define TARGET_O_TRUNC 01000 /* not fcntl */ #define TARGET_O_APPEND 02000 #define TARGET_O_NONBLOCK 04000 -#define TARGET_O_NDELAY O_NONBLOCK +#define TARGET_O_NDELAY TARGET_O_NONBLOCK #define TARGET_O_SYNC 010000 #define TARGET_FASYNC 020000 /* fcntl, for BSD compatibility */ #define TARGET_O_DIRECT 040000 /* direct disk access hint */ |