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| author | Ulrich Drepper <drepper@redhat.com> | 2004-03-10 05:25:48 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-03-10 05:25:48 +0000 |
| commit | 8b9d605485be779bb03778e780e9875525ec2ca4 (patch) | |
| tree | 38c566c233a1d11a10b2bb68a488dfd9e17e9b04 /nptl/sysdeps/unix/sysv/linux/x86_64/vfork.S | |
| parent | 9363dbb847a7e29d1abfffabc59fb142cf956df2 (diff) | |
| download | glibc-8b9d605485be779bb03778e780e9875525ec2ca4.tar.gz glibc-8b9d605485be779bb03778e780e9875525ec2ca4.tar.xz glibc-8b9d605485be779bb03778e780e9875525ec2ca4.zip | |
Update.
2004-02-09 Jakub Jelinek <jakub@redhat.com> * posix/Makefile (tests): Add tst-vfork2. * posix/tst-vfork1.c (do_test): Fix comment. * posix/tst-vfork2.c: New test.
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/x86_64/vfork.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/vfork.S | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/vfork.S b/nptl/sysdeps/unix/sysv/linux/x86_64/vfork.S index 9e348683f3..f68d40439e 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/vfork.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/vfork.S @@ -20,7 +20,11 @@ #define SAVE_PID \ movl %fs:PID, %esi; \ - movl $-1, %fs:PID + movl $0x80000000, %ecx; \ + movl %esi, %edx; \ + negl %edx; \ + cmove %ecx, %edx; \ + movl %edx, %fs:PID #define RESTORE_PID \ testq %rax, %rax; \ |