diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2006-02-09 23:56:30 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2006-02-09 23:56:30 +0000 |
| commit | 1c294afa13d9d9fa9e299fbc677b959044285bcd (patch) | |
| tree | 1e900fddce7708944a0302d74d7d438fead96975 /libc/sysdeps/linux/x86_64 | |
| parent | 9bd4cab1c71f6168b2cdfb86fe49d5373265afa1 (diff) | |
fix errno setting
Diffstat (limited to 'libc/sysdeps/linux/x86_64')
| -rw-r--r-- | libc/sysdeps/linux/x86_64/__syscall_error.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libc/sysdeps/linux/x86_64/__syscall_error.c b/libc/sysdeps/linux/x86_64/__syscall_error.c index ff2d9f64c..448f50983 100644 --- a/libc/sysdeps/linux/x86_64/__syscall_error.c +++ b/libc/sysdeps/linux/x86_64/__syscall_error.c @@ -13,7 +13,9 @@ int __syscall_error(void) attribute_hidden; int __syscall_error(void) { - register int err_no asm("%rax"); - __set_errno(-err_no); + register int err_no __asm__ ("%rcx"); + __asm__ ("mov %rax, %rcx\n\t" + "neg %rcx"); + __set_errno(err_no); return -1; } |