Module Name: src
Committed By: matt
Date: Mon Aug 19 00:35:07 UTC 2013
Modified Files:
src/common/lib/libc/arch/arm/atomic: atomic_cas_up.S
Log Message:
Thumbify
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/arm/atomic/atomic_cas_up.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/common/lib/libc/arch/arm/atomic/atomic_cas_up.S
diff -u src/common/lib/libc/arch/arm/atomic/atomic_cas_up.S:1.3 src/common/lib/libc/arch/arm/atomic/atomic_cas_up.S:1.4
--- src/common/lib/libc/arch/arm/atomic/atomic_cas_up.S:1.3 Sat Aug 10 19:59:21 2013
+++ src/common/lib/libc/arch/arm/atomic/atomic_cas_up.S Mon Aug 19 00:35:06 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: atomic_cas_up.S,v 1.3 2013/08/10 19:59:21 matt Exp $ */
+/* $NetBSD: atomic_cas_up.S,v 1.4 2013/08/19 00:35:06 matt Exp $ */
/*-
* Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -35,10 +35,16 @@
ENTRY(_atomic_cas_up)
.hidden _C_LABEL(_atomic_cas_up)
mov r3, r0
+ .align 0
RAS_START_ASM_HIDDEN(_atomic_cas)
ldr r0, [r3]
cmp r0, r1
+#if defined(__thumb__)
+ beq 1f
+#else
streq r2, [r3]
+#endif
+ .align 0
RAS_END_ASM_HIDDEN(_atomic_cas)
- RET
+1: RET
END(_atomic_cas_up)
