diff options
| author | Waldemar Brodkorb <wbx@openadk.org> | 2014-08-28 12:31:19 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2014-08-28 12:38:34 +0200 |
| commit | c09e41ef92e48356e62c795384864ee792ac7fe6 (patch) | |
| tree | 9ed2876d228a7eaff92059bb9fe05331b6e631df | |
| parent | c6e8f34a358f846aa15cb9f53251da3d6668abd1 (diff) | |
Revert "sparc: use HIDDEN_JUMPTARGET for errno"
This reverts commit f51fb26dbcceee9e48d10facc830bd4a549f6cc2.
This fixes linking error for sparc build.
While building a sparc system you get following linking error:
libc/sysdeps/linux/sparc/pipe.S:54: undefined reference to `__GI___errno_location'
Removing the HIDDEN_JUMPTARGET fixes the issue, while using gcc 4.8.3/binutils 2.24.
The definition of __errno_location was changed recently here:
http://git.uclibc.org/uClibc/commit/?id=8f550715c2b211036fc273add3cb5219397ed312
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| -rw-r--r-- | libc/sysdeps/linux/sparc/fork.S | 2 | ||||
| -rw-r--r-- | libc/sysdeps/linux/sparc/pipe.S | 2 | ||||
| -rw-r--r-- | libc/sysdeps/linux/sparc/vfork.S | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/sparc/fork.S b/libc/sysdeps/linux/sparc/fork.S index 8e4bc2265..171591123 100644 --- a/libc/sysdeps/linux/sparc/fork.S +++ b/libc/sysdeps/linux/sparc/fork.S @@ -35,7 +35,7 @@ fork: bcc,a 9000f nop save %sp,-96,%sp - call HIDDEN_JUMPTARGET(__errno_location) + call __errno_location nop st %i0,[%o0] jmpl %i7+8,%g0 diff --git a/libc/sysdeps/linux/sparc/pipe.S b/libc/sysdeps/linux/sparc/pipe.S index b085fafec..fa77f4d23 100644 --- a/libc/sysdeps/linux/sparc/pipe.S +++ b/libc/sysdeps/linux/sparc/pipe.S @@ -49,7 +49,7 @@ pipe: restore %g0,%g0,%o0 .Lerror: - call HIDDEN_JUMPTARGET(__errno_location) + call __errno_location or %g0,EINVAL,%i0 st %i0,[%o0] ret diff --git a/libc/sysdeps/linux/sparc/vfork.S b/libc/sysdeps/linux/sparc/vfork.S index 4b701f7ff..e5a3c303d 100644 --- a/libc/sysdeps/linux/sparc/vfork.S +++ b/libc/sysdeps/linux/sparc/vfork.S @@ -37,7 +37,7 @@ __vfork: bcc,a 9000f nop save %sp,-96,%sp - call HIDDEN_JUMPTARGET(__errno_location) + call __errno_location nop st %i0,[%o0] jmpl %i7+8,%g0 |