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authorUlrich Drepper <drepper@redhat.com>2003-02-07 06:46:21 +0000
committerUlrich Drepper <drepper@redhat.com>2003-02-07 06:46:21 +0000
commit65c689907900378bc3daf394a40b6a046595caab (patch)
treeab2f37fdde74caf77e4c30e3fcec407214d89fb0 /linuxthreads/sysdeps/unix/sysv/linux/i386
parentce96c93de5d57d917d300c4c80ed8ffc9141a874 (diff)
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Update.
2003-02-07 Jakub Jelinek <jakub@redhat.com> * tst-popen2.c: New test. * Makefile (tests): Add tst-popen2. * sysdeps/unix/sysv/linux/alpha/vfork.S (__vfork): Branch to __fork whenever libpthread.so is loaded. * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork): Likewise. * sysdeps/unix/sysv/linux/ia64/vfork.S (__vfork): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/vfork.S (__vfork): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S (__vfork): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S (__vfork): Likewise. * sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Likewise.
Diffstat (limited to 'linuxthreads/sysdeps/unix/sysv/linux/i386')
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/i386/vfork.S14
1 files changed, 13 insertions, 1 deletions
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/i386/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/i386/vfork.S
index 298aedcf43..f4a56a54bf 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/i386/vfork.S
+++ b/linuxthreads/sysdeps/unix/sysv/linux/i386/vfork.S
@@ -31,7 +31,19 @@ ENTRY (__vfork)
#ifdef __NR_vfork
- SINGLE_THREAD_P
+# ifdef SHARED
+# if !defined HAVE_HIDDEN || !USE___THREAD
+ SETUP_PIC_REG (cx)
+# else
+ call __i686.get_pc_thunk.cx
+# endif
+ addl $_GLOBAL_OFFSET_TABLE_, %ecx
+ cmpl $0, __libc_pthread_functions@GOTOFF(%ecx)
+# else
+ .weak __pthread_fork
+ movl $__pthread_fork, %eax
+ testl %eax, %eax
+# endif
jne HIDDEN_JUMPTARGET (__fork)
/* Pop the return PC value into ECX. */