commit c4559f67b73d6c34fde0faac5c6c890a2cf3527c
author Maciej W. Rozycki <macro@linux-mips.org> Thu Jun 23 15:57:15 2005 +0000
committer Ralf Baechle <ralf@linux-mips.org> Sat Oct 29 19:31:31 2005 +0100
tree 4063b3a937215684db85cc4f70eabd99cf3b8573
parent 69c75fb458cd81bb29e1d9580469110b00316748

Always use ".set mips3" rather than select between "mips2" or "mips3"
for assembling ll/sc sequences to avoid problems with 64-bit
configurations.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

include/asm-mips/atomic.h

diff --git a/include/asm-mips/atomic.h b/include/asm-mips/atomic.h
index 80ea3fb..6202eb8 100644
--- a/include/asm-mips/atomic.h
+++ b/include/asm-mips/atomic.h
@@ -62,7 +62,7 @@
 		unsigned long temp;
 
 		__asm__ __volatile__(
-		"	.set	mips2					\n"
+		"	.set	mips3					\n"
 		"1:	ll	%0, %1		# atomic_add		\n"
 		"	addu	%0, %2					\n"
 		"	sc	%0, %1					\n"
@@ -74,7 +74,7 @@
 		unsigned long temp;
 
 		__asm__ __volatile__(
-		"	.set	mips2					\n"
+		"	.set	mips3					\n"
 		"1:	ll	%0, %1		# atomic_add		\n"
 		"	addu	%0, %2					\n"
 		"	sc	%0, %1					\n"
@@ -104,7 +104,7 @@
 		unsigned long temp;
 
 		__asm__ __volatile__(
-		"	.set	mips2					\n"
+		"	.set	mips3					\n"
 		"1:	ll	%0, %1		# atomic_sub		\n"
 		"	subu	%0, %2					\n"
 		"	sc	%0, %1					\n"
@@ -116,7 +116,7 @@
 		unsigned long temp;
 
 		__asm__ __volatile__(
-		"	.set	mips2					\n"
+		"	.set	mips3					\n"
 		"1:	ll	%0, %1		# atomic_sub		\n"
 		"	subu	%0, %2					\n"
 		"	sc	%0, %1					\n"
@@ -144,7 +144,7 @@
 		unsigned long temp;
 
 		__asm__ __volatile__(
-		"	.set	mips2					\n"
+		"	.set	mips3					\n"
 		"1:	ll	%1, %2		# atomic_add_return	\n"
 		"	addu	%0, %1, %3				\n"
 		"	sc	%0, %2					\n"
@@ -159,7 +159,7 @@
 		unsigned long temp;
 
 		__asm__ __volatile__(
-		"	.set	mips2					\n"
+		"	.set	mips3					\n"
 		"1:	ll	%1, %2		# atomic_add_return	\n"
 		"	addu	%0, %1, %3				\n"
 		"	sc	%0, %2					\n"
@@ -191,7 +191,7 @@
 		unsigned long temp;
 
 		__asm__ __volatile__(
-		"	.set	mips2					\n"
+		"	.set	mips3					\n"
 		"1:	ll	%1, %2		# atomic_sub_return	\n"
 		"	subu	%0, %1, %3				\n"
 		"	sc	%0, %2					\n"
@@ -206,7 +206,7 @@
 		unsigned long temp;
 
 		__asm__ __volatile__(
-		"	.set	mips2					\n"
+		"	.set	mips3					\n"
 		"1:	ll	%1, %2		# atomic_sub_return	\n"
 		"	subu	%0, %1, %3				\n"
 		"	sc	%0, %2					\n"
@@ -245,7 +245,7 @@
 		unsigned long temp;
 
 		__asm__ __volatile__(
-		"	.set	mips2					\n"
+		"	.set	mips3					\n"
 		"1:	ll	%1, %2		# atomic_sub_if_positive\n"
 		"	subu	%0, %1, %3				\n"
 		"	bltz	%0, 1f					\n"
@@ -261,7 +261,7 @@
 		unsigned long temp;
 
 		__asm__ __volatile__(
-		"	.set	mips2					\n"
+		"	.set	mips3					\n"
 		"1:	ll	%1, %2		# atomic_sub_if_positive\n"
 		"	subu	%0, %1, %3				\n"
 		"	bltz	%0, 1f					\n"