Revision: 3359
Author: [email protected]
Date: Wed Nov 25 03:23:48 2009
Log: Update with a hopefully complete list of macros
used by gcc to indicate ARM architectures.
Review URL: http://codereview.chromium.org/440017
http://code.google.com/p/v8/source/detail?r=3359
Modified:
/branches/bleeding_edge/src/arm/constants-arm.h
=======================================
--- /branches/bleeding_edge/src/arm/constants-arm.h Wed Nov 25 01:55:49 2009
+++ /branches/bleeding_edge/src/arm/constants-arm.h Wed Nov 25 03:23:48 2009
@@ -43,26 +43,27 @@
# define USE_THUMB_INTERWORK 1
#endif
-#if defined(__ARM_ARCH_5T__) || \
- defined(__ARM_ARCH_5TE__) || \
- defined(__ARM_ARCH_6__) || \
- defined(__ARM_ARCH_6J__) || \
- defined(__ARM_ARCH_7A__) || \
+#if defined(__ARM_ARCH_7A__) || \
+ defined(__ARM_ARCH_7R__) || \
defined(__ARM_ARCH_7__)
-# define CAN_USE_ARMV5_INSTRUCTIONS 1
-# define CAN_USE_THUMB_INSTRUCTIONS 1
+# define CAN_USE_ARMV7_INSTRUCTIONS 1
#endif
-#if defined(__ARM_ARCH_6__) || \
- defined(__ARM_ARCH_6J__) || \
- defined(__ARM_ARCH_7A__) || \
- defined(__ARM_ARCH_7__)
+#if defined(__ARM_ARCH_6__) || \
+ defined(__ARM_ARCH_6J__) || \
+ defined(__ARM_ARCH_6K__) || \
+ defined(__ARM_ARCH_6Z__) || \
+ defined(__ARM_ARCH_6ZK__) || \
+ defined(__ARM_ARCH_6T2__) || \
+ defined(CAN_USE_ARMV7_INSTRUCTIONS)
# define CAN_USE_ARMV6_INSTRUCTIONS 1
#endif
-#if defined(__ARM_ARCH_7A__) || \
- defined(__ARM_ARCH_7__)
-# define CAN_USE_ARMV7_INSTRUCTIONS 1
+#if defined(__ARM_ARCH_5T__) || \
+ defined(__ARM_ARCH_5TE__) || \
+ defined(CAN_USE_ARMV6_INSTRUCTIONS)
+# define CAN_USE_ARMV5_INSTRUCTIONS 1
+# define CAN_USE_THUMB_INSTRUCTIONS 1
#endif
// Simulator should support ARM5 instructions.
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