patch-2.2.7 linux/arch/sparc/lib/atomic.S

• Lines: 16
• Date: Thu Apr 22 19:24:51 1999
• Orig file: v2.2.6/linux/arch/sparc/lib/atomic.S
• Orig date: Tue Mar 23 14:35:47 1999

diff -u --recursive --new-file v2.2.6/linux/arch/sparc/lib/atomic.S linux/arch/sparc/lib/atomic.S
@@ -44,6 +44,7 @@
 	.globl	___atomic_add
 ___atomic_add:
 	rd	%psr, %g3		! Keep the code small, old way was stupid
+	nop; nop; nop;			! Let the bits set
 	or	%g3, PSR_PIL, %g7	! Disable interrupts
 	wr	%g7, 0x0, %psr		! Set %psr
 	nop; nop; nop;			! Let the bits set
@@ -69,6 +70,7 @@
 	.globl	___atomic_sub
 ___atomic_sub:
 	rd	%psr, %g3		! Keep the code small, old way was stupid
+	nop; nop; nop;			! Let the bits set
 	or	%g3, PSR_PIL, %g7	! Disable interrupts
 	wr	%g7, 0x0, %psr		! Set %psr
 	nop; nop; nop;			! Let the bits set