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[PATCH] sh: Fix clone exit return code
- From: Adhemerval Zanella <adhemerval dot zanella at linaro dot org>
- To: libc-alpha at sourceware dot org
- Date: Thu, 14 Dec 2017 10:10:36 -0200
- Subject: [PATCH] sh: Fix clone exit return code
- Authentication-results: sourceware.org; auth=none
Since 3f823e87cc (Call exit directly in clone (BZ #21512)) SH clone
implementation fails to set the exit code resulting in the failures:
FAIL: nptl/tst-align-clone
FAIL: nptl/tst-getpid1
This patch fixes the both testcases.
* sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
code.
Signed-off-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
---
ChangeLog | 6 ++++++
sysdeps/unix/sysv/linux/sh/clone.S | 1 +
2 files changed, 7 insertions(+)
diff --git a/sysdeps/unix/sysv/linux/sh/clone.S b/sysdeps/unix/sysv/linux/sh/clone.S
index b13a64b..d369a82 100644
--- a/sysdeps/unix/sysv/linux/sh/clone.S
+++ b/sysdeps/unix/sysv/linux/sh/clone.S
@@ -73,6 +73,7 @@ ENTRY(__clone)
mov.l @(4,r15), r4
/* we are done, passing the return value through r0 */
+ mov r0, r4
mov #+SYS_ify(exit), r3
trapa #0x15
.align 2
--
2.7.4