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authorRoland McGrath <roland@gnu.org>2007-07-15 00:12:18 +0000
committerRoland McGrath <roland@gnu.org>2007-07-15 00:12:18 +0000
commit84c23a3d72c8487e0906ad7d6942ba4d1cd7b950 (patch)
tree94e407daca7f26d2d91f312811b7b8121cb87a75
parentb25effae3d4a02d655e3a8fe4d9085401de5d660 (diff)
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* sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
* sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise. * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity check for the first argument.
-rw-r--r--ChangeLog7
-rw-r--r--sysdeps/sh/bsd-_setjmp.S6
-rw-r--r--sysdeps/sh/bsd-setjmp.S6
-rw-r--r--sysdeps/unix/sysv/linux/sh/clone.S10
4 files changed, 18 insertions, 11 deletions
diff --git a/ChangeLog b/ChangeLog
index 4f5de1a..f9c5682 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-07-06 Kaz Kojima <kkojima@rr.iij4u.or.jp>
+
+ * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
+ * sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
+ * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
+ check for the first argument.
+
2007-07-12 Jakub Jelinek <jakub@redhat.com>
[BZ #4775]
diff --git a/sysdeps/sh/bsd-_setjmp.S b/sysdeps/sh/bsd-_setjmp.S
index 2811fcf..dbfd952 100644
--- a/sysdeps/sh/bsd-_setjmp.S
+++ b/sysdeps/sh/bsd-_setjmp.S
@@ -1,5 +1,5 @@
/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. SH version.
- Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2002, 2007 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
@@ -36,14 +36,14 @@ ENTRY (_setjmp)
mov.l 3f, r1
mov.l @(r0,r1), r1
jmp @r1
- mov #0, r0
+ mov #0, r5
.align 2
3:
.long C_SYMBOL_NAME(__sigsetjmp@GOT)
#else
mov.l 1f, r1
jmp @r1
- mov #0, r0
+ mov #0, r5
.align 2
1:
.long C_SYMBOL_NAME(__sigsetjmp)
diff --git a/sysdeps/sh/bsd-setjmp.S b/sysdeps/sh/bsd-setjmp.S
index e076284..de226e1 100644
--- a/sysdeps/sh/bsd-setjmp.S
+++ b/sysdeps/sh/bsd-setjmp.S
@@ -1,5 +1,5 @@
/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. SH version.
- Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2007 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
@@ -36,14 +36,14 @@ ENTRY (setjmp)
mov.l 3f, r1
mov.l @(r0,r1), r1
jmp @r1
- mov #1, r0
+ mov #1, r5
.align 2
3:
.long C_SYMBOL_NAME(__sigsetjmp@GOT)
#else
mov.l 1f, r1
jmp @r1
- mov #1, r0
+ mov #1, r5
.align 2
1:
.long C_SYMBOL_NAME(__sigsetjmp)
diff --git a/sysdeps/unix/sysv/linux/sh/clone.S b/sysdeps/unix/sysv/linux/sh/clone.S
index 7941c6b..f892c47 100644
--- a/sysdeps/unix/sysv/linux/sh/clone.S
+++ b/sysdeps/unix/sysv/linux/sh/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 1999, 2000, 2003, 2004, 2007 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
@@ -32,12 +32,12 @@
ENTRY(__clone)
/* sanity check arguments. */
tst r4, r4
- bf/s 1f
+ bt/s 0f
tst r5, r5
- bf/s 1f
- mov #-EINVAL,r0
+ bf 1f
+0:
bra .Lsyscall_error
- nop
+ mov #-EINVAL,r0
1:
/* insert the args onto the new stack */
mov.l r7, @-r5