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authorPeter S. Mazinger <ps.m@gmx.net>2011-04-16 15:40:50 +0200
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2012-06-15 14:00:40 +0200
commit0a043c30ee71245dfe7c9d82d654312c5e1f6127 (patch)
tree5596b98af169f71b9ce8d3ba0f0088b271bee2c2 /libc/sysdeps/linux/microblaze
parent917176e71ef901297e420bbb0db99be5e8100fc3 (diff)
vfork: make all archs consistent
__vfork is hidden. __GI_vfork is strong (not weak as it was). vfork is weak. e1 can use the generic version. Note: libc_hidden_def(x) has different meaning in .c and .S files. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/microblaze')
-rw-r--r--libc/sysdeps/linux/microblaze/vfork.S12
1 files changed, 3 insertions, 9 deletions
diff --git a/libc/sysdeps/linux/microblaze/vfork.S b/libc/sysdeps/linux/microblaze/vfork.S
index 57db5e543..cd6012889 100644
--- a/libc/sysdeps/linux/microblaze/vfork.S
+++ b/libc/sysdeps/linux/microblaze/vfork.S
@@ -13,21 +13,15 @@
* Microblaze port by John Williams
*/
-#define _ERRNO_H 1
-#include <bits/errno.h>
-#define _SYSCALL_H
-#include <bits/sysnum.h>
-
-#include <libc-symbols.h>
+#include <sys/syscall.h>
/* Clone the calling process, but without copying the whole address space.
The calling process is suspended until the new process exits or is
replaced by a call to `execve'. Return -1 for errors, 0 to the new process,
and the process ID of the new process to the old process. */
-.global C_SYMBOL_NAME(errno)
-
.globl __vfork
+ .hidden __vfork
.align 4
__vfork:
addi r12, r0, SYS_vfork
@@ -50,4 +44,4 @@ __vfork:
.size __vfork, .-__vfork
weak_alias(__vfork,vfork)
-libc_hidden_weak(vfork)
+libc_hidden_def(vfork)