diff options
| author | Timo Teräs <timo.teras@iki.fi> | 2011-04-20 13:59:15 +0300 |
|---|---|---|
| committer | Khem Raj <raj.khem@gmail.com> | 2011-05-07 16:59:48 -0700 |
| commit | 074930dd7f2a18a7013cdb72cc38136f3be39c40 (patch) | |
| tree | 503b6f2aa50f88573289e8e6efc57207552a7728 /libc | |
| parent | 5cf382c0f98d1943bcf51ffa8bde6103e1f102ab (diff) | |
posix_fadvise64: fix x86 implementation
Commit 73d59554144f429b1cf0d4d7fa7de42bdf59ad92 completely broke
the x86 implementation of posix_fadvise64. It moved the first
the assembly code retn instruction gets missing depending on the
Technically the file has two implementaions for posix_fadvise64,
one when __NR_fadvise64_64 is available, and second one if only
__NR_fadvise64 is there. Fix the #ifdef's to be proper for that.
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/sysdeps/linux/i386/posix_fadvise64.S | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/i386/posix_fadvise64.S b/libc/sysdeps/linux/i386/posix_fadvise64.S index b4aeff1f4..8a8947d7b 100644 --- a/libc/sysdeps/linux/i386/posix_fadvise64.S +++ b/libc/sysdeps/linux/i386/posix_fadvise64.S @@ -22,7 +22,7 @@ #include <bits/errno.h> #include <sys/syscall.h> -#if defined __NR_fadvise64_64 +#if defined __NR_fadvise64_64 || defined __NR_fadvise64 /* Was named __libc_posix_fadvise64 for some inexplicable reason. ** google says only uclibc has *__libc*_posix_fadviseXXX, @@ -35,6 +35,7 @@ .global posix_fadvise64 .type posix_fadvise64,%function posix_fadvise64: +#if defined __NR_fadvise64_64 /* Save regs */ pushl %ebp pushl %ebx @@ -91,6 +92,7 @@ overflow: /* Returns 0 on success, else an error code. */ negl %eax +#endif /* Successful; return the syscall's value. */ ret |