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Hi!
SH needs the analog of 9554ebf2d4da22591e974d3cf2ed09a2b8dbdbd8 plus the
fix to it that I just posted, as well as the testcase update.
nptl/
2012-01-24 Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/unix/sysv/linux/sh/sem_timedwait.S (sem_timedwait): Fix
updating nwaiters.
Index: nptl/sysdeps/unix/sysv/linux/sh/sem_timedwait.S
===================================================================
--- nptl/sysdeps/unix/sysv/linux/sh/sem_timedwait.S (revision 355696)
+++ nptl/sysdeps/unix/sysv/linux/sh/sem_timedwait.S (working copy)
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003, 2004, 2007, 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004, 2007, 2011, 2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -70,8 +70,8 @@ sem_timedwait:
mov.l @(4,r9), r0
mov.l .L1g, r1
cmp/hs r1, r0
- bt/s 6f
- mov #EINVAL, r0
+ bt/s .Lerrno_exit
+ mov #EINVAL, r10
INC (@(NWAITERS,r8),r2)
7:
@@ -169,6 +169,8 @@ sem_timedwait:
neg r0, r0
6:
mov r0, r10
+ DEC (@(NWAITERS,r8), r2)
+.Lerrno_exit:
mova .Lgot2, r0
mov.l .Lgot2, r12
add r0, r12
@@ -190,7 +192,6 @@ sem_timedwait:
.Lerrloc2b:
#endif
mov.l r10, @r0
- DEC (@(NWAITERS,r8), r2)
bra 10b
mov #-1, r0
GrÃÃe,
Thomas
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