ARM64: Fixes and more support for FRINT<X> instructions.
authoralexandre.rames@arm.com <alexandre.rames@arm.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 3 Apr 2014 14:30:44 +0000 (14:30 +0000)
committeralexandre.rames@arm.com <alexandre.rames@arm.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 3 Apr 2014 14:30:44 +0000 (14:30 +0000)
commit1f38f42ef1c5f5397aba4f20223d816461c3c808
treebc295fd2c3a232e6d32e20ecf1bb1faece333116
parenteb94807fa5a70efd07c4869cef37acc1633efa69
ARM64: Fixes and more support for FRINT<X> instructions.

Fix simulation and tests for the [-0.5, -0.0[ range for FRINTA and FRINTN, and
add support for FRINTM.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/223843002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20487 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/arm64/assembler-arm64.cc
src/arm64/assembler-arm64.h
src/arm64/macro-assembler-arm64-inl.h
src/arm64/macro-assembler-arm64.h
src/arm64/simulator-arm64.cc
test/cctest/test-assembler-arm64.cc