X87: We should never allocate a 0-sized buffer, so never grow from 0.
authorweiliang.lin@intel.com <weiliang.lin@intel.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 7 Aug 2014 08:20:00 +0000 (08:20 +0000)
committerweiliang.lin@intel.com <weiliang.lin@intel.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 7 Aug 2014 08:20:00 +0000 (08:20 +0000)
commit284d23dbb5dad1d8a361381b79246b554541b211
treea9378c0d872ac1a9baeada159ca7c290f7eceb7f
parentb40af26eec11cc03efafcc9b6c5d1f1172dfc121
X87:  We should never allocate a 0-sized buffer, so never grow from 0.

port r22947

original commit message:

   We should never allocate a 0-sized buffer, so never grow from 0.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/444403002

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22958 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/x87/assembler-x87.cc