X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=arch%2Fi386%2Fbits%2Fsyscall.h;h=0bedf3f3d935a0c5e6eb77e14eb4f7be44213ab3;hp=274f205ccb81ef2c6b92edcf67be7e415b57397b;hb=208eb584efbf995e0c5d92f76d5f4c08ae0054b4;hpb=feee98903cd8119d9a3db62589246a940f44a9f5 diff --git a/arch/i386/bits/syscall.h b/arch/i386/bits/syscall.h index 274f205c..0bedf3f3 100644 --- a/arch/i386/bits/syscall.h +++ b/arch/i386/bits/syscall.h @@ -1,132 +1,3 @@ -#define __SYSCALL_LL(x) \ -((union { long long ll; long l[2]; }){ .ll = x }).l[0], \ -((union { long long ll; long l[2]; }){ .ll = x }).l[1] - -static inline long __syscall0(long __n) -{ - unsigned long __ret; - __asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(__n) : "memory"); - return __ret; -} - -#ifndef __PIC__ - -static inline long __syscall1(long __n, long __a1) -{ - unsigned long __ret; - __asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(__n), "b"(__a1) : "memory"); - return __ret; -} - -static inline long __syscall2(long __n, long __a1, long __a2) -{ - unsigned long __ret; - __asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(__n), "b"(__a1), "c"(__a2) : "memory"); - return __ret; -} - -static inline long __syscall3(long __n, long __a1, long __a2, long __a3) -{ - unsigned long __ret; - __asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(__n), "b"(__a1), "c"(__a2), "d"(__a3) : "memory"); - return __ret; -} - -static inline long __syscall4(long __n, long __a1, long __a2, long __a3, long __a4) -{ - unsigned long __ret; - __asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(__n), "b"(__a1), "c"(__a2), "d"(__a3), "S"(__a4) : "memory"); - return __ret; -} - -static inline long __syscall5(long __n, long __a1, long __a2, long __a3, long __a4, long __a5) -{ - unsigned long __ret; - __asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(__n), "b"(__a1), "c"(__a2), "d"(__a3), "S"(__a4), "D"(__a5) : "memory"); - return __ret; -} - -static inline long __syscall6(long __n, long __a1, long __a2, long __a3, long __a4, long __a5, long __a6) -{ - unsigned long __ret; - __asm__ __volatile__ ("pushl %7 ; pushl %%ebp ; mov 4(%%esp),%%ebp ; int $128 ; popl %%ebp ; popl %%ecx" - : "=a"(__ret) : "a"(__n), "b"(__a1), "c"(__a2), "d"(__a3), "S"(__a4), "D"(__a5), "g"(__a6) : "memory"); - return __ret; -} - -#else - -static inline long __syscall1(long __n, long __a1) -{ - unsigned long __ret; - __asm__ __volatile__ ("xchg %2,%%ebx ; int $128 ; xchg %2,%%ebx" - : "=a"(__ret) : "a"(__n), "r"(__a1) : "memory"); - return __ret; -} - -static inline long __syscall2(long __n, long __a1, long __a2) -{ - unsigned long __ret; - __asm__ __volatile__ ("xchg %2,%%ebx ; int $128 ; xchg %2,%%ebx" - : "=a"(__ret) : "a"(__n), "r"(__a1), "c"(__a2) : "memory"); - return __ret; -} - -static inline long __syscall3(long __n, long __a1, long __a2, long __a3) -{ - unsigned long __ret; - __asm__ __volatile__ ("xchg %2,%%ebx ; int $128 ; xchg %2,%%ebx" - : "=a"(__ret) : "a"(__n), "r"(__a1), "c"(__a2), "d"(__a3) : "memory"); - return __ret; -} - -static inline long __syscall4(long __n, long __a1, long __a2, long __a3, long __a4) -{ - unsigned long __ret; - __asm__ __volatile__ ("xchg %2,%%ebx ; int $128 ; xchg %2,%%ebx" - : "=a"(__ret) : "a"(__n), "r"(__a1), "c"(__a2), "d"(__a3), "S"(__a4) : "memory"); - return __ret; -} - -static inline long __syscall5(long __n, long __a1, long __a2, long __a3, long __a4, long __a5) -{ - unsigned long __ret; - __asm__ __volatile__ ("pushl %2 ; pushl %%ebx ; mov 4(%%esp),%%ebx ; int $128 ; popl %%ebx ; popl %%ecx" - : "=a"(__ret) : "a"(__n), "g"(__a1), "c"(__a2), "d"(__a3), "S"(__a4), "D"(__a5) : "memory"); - return __ret; -} - -static inline long __syscall6(long __n, long __a1, long __a2, long __a3, long __a4, long __a5, long __a6) -{ - return (__syscall)(__n, __a1, __a2, __a3, __a4, __a5, __a6); -} - -#endif - - -#define __SC_socket 1 -#define __SC_bind 2 -#define __SC_connect 3 -#define __SC_listen 4 -#define __SC_accept 5 -#define __SC_getsockname 6 -#define __SC_getpeername 7 -#define __SC_socketpair 8 -#define __SC_send 9 -#define __SC_recv 10 -#define __SC_sendto 11 -#define __SC_recvfrom 12 -#define __SC_shutdown 13 -#define __SC_setsockopt 14 -#define __SC_getsockopt 15 -#define __SC_sendmsg 16 -#define __SC_recvmsg 17 - -#define __socketcall(nm,a,b,c,d,e,f) syscall(SYS_socketcall, __SC_##nm, \ - ((long [6]){ (long)a, (long)b, (long)c, (long)d, (long)e, (long)f })) -#define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(SYS_socketcall, __SC_##nm, \ - ((long [6]){ (long)a, (long)b, (long)c, (long)d, (long)e, (long)f })) - #define __NR_restart_syscall 0 #define __NR_exit 1 #define __NR_fork 2 @@ -462,76 +333,15 @@ static inline long __syscall6(long __n, long __a1, long __a2, long __a3, long __ #define __NR_inotify_init1 332 #define __NR_preadv 333 #define __NR_pwritev 334 - -/* fixup legacy 16-bit junk */ -#undef __NR_lchown -#undef __NR_getuid -#undef __NR_getgid -#undef __NR_geteuid -#undef __NR_getegid -#undef __NR_setreuid -#undef __NR_setregid -#undef __NR_getgroups -#undef __NR_setgroups -#undef __NR_fchown -#undef __NR_setresuid -#undef __NR_getresuid -#undef __NR_setresgid -#undef __NR_getresgid -#undef __NR_chown -#undef __NR_setuid -#undef __NR_setgid -#undef __NR_setfsuid -#undef __NR_setfsgid -#define __NR_lchown __NR_lchown32 -#define __NR_getuid __NR_getuid32 -#define __NR_getgid __NR_getgid32 -#define __NR_geteuid __NR_geteuid32 -#define __NR_getegid __NR_getegid32 -#define __NR_setreuid __NR_setreuid32 -#define __NR_setregid __NR_setregid32 -#define __NR_getgroups __NR_getgroups32 -#define __NR_setgroups __NR_setgroups32 -#define __NR_fchown __NR_fchown32 -#define __NR_setresuid __NR_setresuid32 -#define __NR_getresuid __NR_getresuid32 -#define __NR_setresgid __NR_setresgid32 -#define __NR_getresgid __NR_getresgid32 -#define __NR_chown __NR_chown32 -#define __NR_setuid __NR_setuid32 -#define __NR_setgid __NR_setgid32 -#define __NR_setfsuid __NR_setfsuid32 -#define __NR_setfsgid __NR_setfsgid32 - - -/* fixup legacy 32-bit-vs-lfs64 junk */ -#undef __NR_fcntl -#undef __NR_getdents -#undef __NR_ftruncate -#undef __NR_truncate -#undef __NR_stat -#undef __NR_fstat -#undef __NR_lstat -#undef __NR_statfs -#undef __NR_fstatfs -#define __NR_fcntl __NR_fcntl64 -#define __NR_getdents __NR_getdents64 -#define __NR_ftruncate __NR_ftruncate64 -#define __NR_truncate __NR_truncate64 -#define __NR_stat __NR_stat64 -#define __NR_fstat __NR_fstat64 -#define __NR_lstat __NR_lstat64 -#define __NR_statfs __NR_statfs64 -#define __NR_fstatfs __NR_fstatfs64 -#define __NR_fstatat __NR_fstatat64 -#define __NR_pread __NR_pread64 -#define __NR_pwrite __NR_pwrite64 - -#undef __NR_getrlimit -#define __NR_getrlimit __NR_ugetrlimit - -#undef __NR_select -#define __NR_select __NR__newselect +#define __NR_prlimit64 340 +#define __NR_name_to_handle_at 341 +#define __NR_open_by_handle_at 342 +#define __NR_clock_adjtime 343 +#define __NR_syncfs 344 +#define __NR_sendmmsg 345 +#define __NR_setns 346 +#define __NR_process_vm_readv 347 +#define __NR_process_vm_writev 348 /* Repeated with SYS_ prefix */ @@ -871,73 +681,12 @@ static inline long __syscall6(long __n, long __a1, long __a2, long __a3, long __ #define SYS_inotify_init1 332 #define SYS_preadv 333 #define SYS_pwritev 334 - -/* fixup legacy 16-bit junk */ -#undef SYS_lchown -#undef SYS_getuid -#undef SYS_getgid -#undef SYS_geteuid -#undef SYS_getegid -#undef SYS_setreuid -#undef SYS_setregid -#undef SYS_getgroups -#undef SYS_setgroups -#undef SYS_fchown -#undef SYS_setresuid -#undef SYS_getresuid -#undef SYS_setresgid -#undef SYS_getresgid -#undef SYS_chown -#undef SYS_setuid -#undef SYS_setgid -#undef SYS_setfsuid -#undef SYS_setfsgid -#define SYS_lchown SYS_lchown32 -#define SYS_getuid SYS_getuid32 -#define SYS_getgid SYS_getgid32 -#define SYS_geteuid SYS_geteuid32 -#define SYS_getegid SYS_getegid32 -#define SYS_setreuid SYS_setreuid32 -#define SYS_setregid SYS_setregid32 -#define SYS_getgroups SYS_getgroups32 -#define SYS_setgroups SYS_setgroups32 -#define SYS_fchown SYS_fchown32 -#define SYS_setresuid SYS_setresuid32 -#define SYS_getresuid SYS_getresuid32 -#define SYS_setresgid SYS_setresgid32 -#define SYS_getresgid SYS_getresgid32 -#define SYS_chown SYS_chown32 -#define SYS_setuid SYS_setuid32 -#define SYS_setgid SYS_setgid32 -#define SYS_setfsuid SYS_setfsuid32 -#define SYS_setfsgid SYS_setfsgid32 - - -/* fixup legacy 32-bit-vs-lfs64 junk */ -#undef SYS_fcntl -#undef SYS_getdents -#undef SYS_ftruncate -#undef SYS_truncate -#undef SYS_stat -#undef SYS_fstat -#undef SYS_lstat -#undef SYS_statfs -#undef SYS_fstatfs -#define SYS_fcntl SYS_fcntl64 -#define SYS_getdents SYS_getdents64 -#define SYS_ftruncate SYS_ftruncate64 -#define SYS_truncate SYS_truncate64 -#define SYS_stat SYS_stat64 -#define SYS_fstat SYS_fstat64 -#define SYS_lstat SYS_lstat64 -#define SYS_statfs SYS_statfs64 -#define SYS_fstatfs SYS_fstatfs64 -#define SYS_fstatat SYS_fstatat64 -#define SYS_pread SYS_pread64 -#define SYS_pwrite SYS_pwrite64 - -#undef SYS_getrlimit -#define SYS_getrlimit SYS_ugetrlimit - -#undef SYS_select -#define SYS_select SYS__newselect +#define SYS_prlimit64 340 +#define SYS_name_to_handle_at 341 +#define SYS_open_by_handle_at 342 +#define SYS_clock_adjtime 343 +#define SYS_syncfs 344 +#define SYS_sendmmsg 345 +#define SYS_setns 346 +#define SYS_process_vm_readv 347 +#define SYS_process_vm_writev 348