diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/x86_64/sysdep.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/sysdep.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/sysdeps/unix/sysv/linux/x86_64/sysdep.h b/sysdeps/unix/sysv/linux/x86_64/sysdep.h index 5c4c7082d1..7c0ea9e311 100644 --- a/sysdeps/unix/sysv/linux/x86_64/sysdep.h +++ b/sysdeps/unix/sysv/linux/x86_64/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001,02 Free Software Foundation, Inc. +/* Copyright (C) 2001,02,03 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -186,16 +186,19 @@ #undef INLINE_SYSCALL #define INLINE_SYSCALL(name, nr, args...) \ ({ \ - unsigned long resultvar = INTERNAL_SYSCALL (name, nr, args); \ - if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (resultvar), 0)) \ + unsigned long resultvar = INTERNAL_SYSCALL (name, , nr, args); \ + if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (resultvar, ), 0)) \ { \ - __set_errno (INTERNAL_SYSCALL_ERRNO (resultvar)); \ + __set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, )); \ resultvar = (unsigned long) -1; \ } \ (long) resultvar; }) +#undef INTERNAL_SYSCALL_DECL +#define INTERNAL_SYSCALL_DECL(err) do { } while (0) + #undef INTERNAL_SYSCALL -#define INTERNAL_SYSCALL(name, nr, args...) \ +#define INTERNAL_SYSCALL(name, err, nr, args...) \ ({ \ unsigned long resultvar; \ LOAD_ARGS_##nr (args) \ @@ -207,10 +210,11 @@ (long) resultvar; }) #undef INTERNAL_SYSCALL_ERROR_P -#define INTERNAL_SYSCALL_ERROR_P(val) ((unsigned long) (val) >= -4095L) +#define INTERNAL_SYSCALL_ERROR_P(val, err) \ + ((unsigned long) (val) >= -4095L) #undef INTERNAL_SYSCALL_ERRNO -#define INTERNAL_SYSCALL_ERRNO(val) (-(val)) +#define INTERNAL_SYSCALL_ERRNO(val, err) (-(val)) #define LOAD_ARGS_0() #define ASM_ARGS_0 |