summary refs log tree commit diff
diff options
context:
space:
mode:
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)
downloadglibc-84c23a3d72c8487e0906ad7d6942ba4d1cd7b950.tar.gz
glibc-84c23a3d72c8487e0906ad7d6942ba4d1cd7b950.tar.xz
glibc-84c23a3d72c8487e0906ad7d6942ba4d1cd7b950.zip
* 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 4f5de1a68c..f9c5682a61 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 2811fcfd1b..dbfd95259b 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 e076284428..de226e1284 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 7941c6b3ad..f892c475dd 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