diff options
Diffstat (limited to 'libc/sysdeps/linux/i386')
| -rw-r--r-- | libc/sysdeps/linux/i386/bits/syscalls.h | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/libc/sysdeps/linux/i386/bits/syscalls.h b/libc/sysdeps/linux/i386/bits/syscalls.h index 014539c2a..343b096f1 100644 --- a/libc/sysdeps/linux/i386/bits/syscalls.h +++ b/libc/sysdeps/linux/i386/bits/syscalls.h @@ -13,15 +13,9 @@ #include <errno.h> -#define SYS_ify(syscall_name) (__NR_##syscall_name) - -#define INTERNAL_SYSCALL_DECL(err) do { } while (0) - #define INTERNAL_SYSCALL_ERROR_P(val, err) \ ((unsigned int) (val) >= 0xfffff001u) -#define INTERNAL_SYSCALL_ERRNO(val, err) (-(val)) - /* We need some help from the assembler to generate optimal code. We define some macros here which later will be used. */ @@ -102,66 +96,6 @@ __asm__ (".L__X'%ebx = 1\n\t" ".endm\n\t"); #endif -#undef _syscall0 -#define _syscall0(type,name) \ -type name(void) \ -{ \ -return (type) (INLINE_SYSCALL(name, 0)); \ -} - -#undef _syscall1 -#define _syscall1(type,name,type1,arg1) \ -type name(type1 arg1) \ -{ \ -return (type) (INLINE_SYSCALL(name, 1, arg1)); \ -} - -#undef _syscall2 -#define _syscall2(type,name,type1,arg1,type2,arg2) \ -type name(type1 arg1,type2 arg2) \ -{ \ -return (type) (INLINE_SYSCALL(name, 2, arg1, arg2)); \ -} - -#undef _syscall3 -#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ -type name(type1 arg1,type2 arg2,type3 arg3) \ -{ \ -return (type) (INLINE_SYSCALL(name, 3, arg1, arg2, arg3)); \ -} - -#undef _syscall4 -#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ -type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \ -{ \ -return (type) (INLINE_SYSCALL(name, 4, arg1, arg2, arg3, arg4)); \ -} - -#undef _syscall5 -#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5) \ -type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \ -{ \ -return (type) (INLINE_SYSCALL(name, 5, arg1, arg2, arg3, arg4, arg5)); \ -} - -#undef _syscall6 -#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5,type6,arg6) \ -type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5, type6 arg6) \ -{ \ -return (type) (INLINE_SYSCALL(name, 6, arg1, arg2, arg3, arg4, arg5, arg6)); \ -} - #define INLINE_SYSCALL(name, nr, args...) \ - ({ \ - unsigned int _resultvar = INTERNAL_SYSCALL (name, , nr, args); \ - if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_resultvar, ), 0)) \ - { \ - __set_errno (INTERNAL_SYSCALL_ERRNO (_resultvar, )); \ - _resultvar = 0xffffffff; \ - } \ - (int) _resultvar; }) - #define INTERNAL_SYSCALL(name, err, nr, args...) \ ({ \ register unsigned int resultvar; \ |