X87: Move stack unwinding logic into the runtime.
authorchunyang.dai <chunyang.dai@intel.com>
Thu, 5 Mar 2015 02:57:43 +0000 (18:57 -0800)
committerCommit bot <commit-bot@chromium.org>
Thu, 5 Mar 2015 02:57:59 +0000 (02:57 +0000)
commit5c1ae4ba3a8a4113793f0c2d8f14eaaa99aec41b
treea781a2b6b8dcc201653da8dc99af882322adcb99
parentc11c0bdbeda573640400cd01ff9f9cbcf33390df
X87: Move stack unwinding logic into the runtime.

port 4acbc93dbfe338adb217f4971e914f77afe504d9 (r26957)

original commit message:

   Move stack unwinding logic into the runtime.

BUG=

Review URL: https://codereview.chromium.org/977013002

Cr-Commit-Position: refs/heads/master@{#27000}
src/x87/code-stubs-x87.cc
src/x87/macro-assembler-x87.cc
src/x87/macro-assembler-x87.h