Reviewers: jochen, Rodolph Perfetta (ARM), danno,
Message:
On 2015/07/05 06:43:21, milton.chiang wrote:
mailto:[email protected] changed reviewers:
+ mailto:[email protected], mailto:[email protected]
This patch is the same as https://codereview.chromium.org/1121413002/
Description:
Add ARMv8-A to the supporting list
BUG=none
[email protected]
LOG=N
Signed-off-by: Milton Chiang <[email protected]>
Please review this at https://codereview.chromium.org/1223613003/
Base URL: https://chromium.googlesource.com/v8/v8.git@master
Affected files (+2, -1 lines):
M src/base/atomicops_internals_arm_gcc.h
Index: src/base/atomicops_internals_arm_gcc.h
diff --git a/src/base/atomicops_internals_arm_gcc.h
b/src/base/atomicops_internals_arm_gcc.h
index
e399657e13ca9a79b3632b074b026822c07b9e55..eb64f52b167f410282a89a75abf93609ce920570
100644
--- a/src/base/atomicops_internals_arm_gcc.h
+++ b/src/base/atomicops_internals_arm_gcc.h
@@ -59,7 +59,8 @@ inline void MemoryBarrier() {
// variant of the target architecture is being used. This tests against
// any known ARMv6 or ARMv7 variant, where it is possible to directly
// use ldrex/strex instructions to implement fast atomic operations.
-#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || \
+#if defined(__ARM_ARCH_8A__) || \
+ defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || \
defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || \
defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || \
defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) || \
--
--
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