diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2006-08-23 23:20:30 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2006-08-23 23:20:30 +0000 |
| commit | 190da1cd0c221438c563b5b605ff811e9075e210 (patch) | |
| tree | ca5177a27d154dfa08b85d678ce6e33ac0672522 /libc/sysdeps/linux/powerpc | |
| parent | e0605c73da33c6f06b13c4bdf5cb42db97cd4b30 (diff) | |
sync with psm: update errno handling to be the same on all arches
Diffstat (limited to 'libc/sysdeps/linux/powerpc')
| -rw-r--r-- | libc/sysdeps/linux/powerpc/bits/syscalls.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/powerpc/bits/syscalls.h b/libc/sysdeps/linux/powerpc/bits/syscalls.h index e28c380ee..ae269b876 100644 --- a/libc/sysdeps/linux/powerpc/bits/syscalls.h +++ b/libc/sysdeps/linux/powerpc/bits/syscalls.h @@ -5,13 +5,13 @@ # error "Never use <bits/syscalls.h> directly; include <sys/syscall.h> instead." #endif -#include <errno.h> - /* This includes the `__NR_<name>' syscall numbers taken from the Linux kernel * header files. It also defines the traditional `SYS_<name>' macros for older * programs. */ #include <bits/sysnum.h> +#ifndef __ASSEMBLER__ + /* Define a macro which expands inline into the wrapper code for a system call. This use is for internal calls that do not need to handle errors normally. It will never touch errno. @@ -20,6 +20,10 @@ "sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal an error return status). */ +#include <errno.h> + +#define SYS_ify(syscall_name) (__NR_##syscall_name) + # undef INLINE_SYSCALL #if 1 # define INLINE_SYSCALL(name, nr, args...) \ @@ -164,5 +168,5 @@ 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); \ } +#endif /* __ASSEMBLER__ */ #endif /* _BITS_SYSCALLS_H */ - |