ARM: Enhance the hardfloat support
authorsgjesse@chromium.org <sgjesse@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 29 Apr 2011 12:13:46 +0000 (12:13 +0000)
committersgjesse@chromium.org <sgjesse@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 29 Apr 2011 12:13:46 +0000 (12:13 +0000)
commit1f96aa3772bc4fec71b32d77d3427ea9963deba0
tree9115ba609ceb1cff0928302ca61b877900bf21c3
parentec58c05f4ee7245e6f778a1fde1d2a1f8da5d6e9
ARM: Enhance the hardfloat support

The "simple" function with inline assembly for detecting hardfloat have been changed to handle compiling without VFP and with thumb.

The SCons setting for the float abi now follows then naming used by the GCC -mfloat-abi and soft has been added.

R=karlklose@chromium.org

BUG=none
TEST=none

Review URL: http://codereview.chromium.org//6904126

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7725 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
SConstruct
src/platform-linux.cc