Reviewers: Søren Gjesse,
Description:
Clean up use of ifdefs for ARM variants.
If you are cross-compiling snapshots for an ARM CPU that supports
VFP or ARMv7 instructions you need to define the
CAN_USE_VFP_INSTRUCTIONS and CAN_USE_ARMV7_INSTRUCTIONS in the
mksnapshot stage. Otherwise the snapshot will not make use
of the instructions, resulting in slower floating point
performance.
Should also fix http://code.google.com/p/v8/issues/detail?id=590
Please review this at http://codereview.chromium.org/661075
SVN Base:
http://v8.googlecode.com/svn/branches/experimental/partial_snapshots/
Affected files:
M src/arm/assembler-arm.cc
M src/arm/cpu-arm.cc
M src/platform-freebsd.cc
M src/platform-linux.cc
M src/platform-openbsd.cc
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