diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2006-01-08 12:28:18 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2006-01-08 12:28:18 +0000 |
| commit | bc9ff8040ef8042ba858baf9c28b1825337ce4df (patch) | |
| tree | 4fc3f9fd5bbc27a1d8d0e55021afc02d298affb9 /libc/sysdeps/linux/x86_64/__syscall_error.c | |
| parent | a83c32e036222fc33cd99fd9f97b067b5e6442dd (diff) | |
fix errno handling with some magical hacks
Diffstat (limited to 'libc/sysdeps/linux/x86_64/__syscall_error.c')
| -rw-r--r-- | libc/sysdeps/linux/x86_64/__syscall_error.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libc/sysdeps/linux/x86_64/__syscall_error.c b/libc/sysdeps/linux/x86_64/__syscall_error.c index de65a1f39..d8cf84c2b 100644 --- a/libc/sysdeps/linux/x86_64/__syscall_error.c +++ b/libc/sysdeps/linux/x86_64/__syscall_error.c @@ -22,8 +22,9 @@ /* This routine is jumped to by all the syscall handlers, to stash * an error number into errno. */ -int attribute_hidden __syscall_error(int err_no) +int attribute_hidden __syscall_error(void) { - __set_errno(err_no); + register int err_no asm("%rax"); + __set_errno(-err_no); return -1; } |