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Update with a hopefully complete list of macros

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used by gcc to indicate ARM architectures.
Review URL: http://codereview.chromium.org/440017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3359 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
erik.corry@gmail.com 2009-11-25 11:23:48 +00:00
parent eb299d5d18
commit 059b9bbc5e
1 changed files with 15 additions and 14 deletions
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25
src/arm/constants-arm.h
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@ -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__)
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.