Issue 8775009: Insert proper padding between lazy deoptimization points and safepoints.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Issue 8775009: Insert proper padding between lazy deoptimization points and safepoints. (Closed)

Created:
9 years ago by fschneider

Modified:
9 years ago

Reviewers:
Jakob Kummerow

CC:
v8-dev

Base URL:
http://v8.googlecode.com/svn/branches/bleeding_edge/

Visibility:
Public.

More Reviews

Description

Insert proper padding between lazy deoptimization points and safepoints. On x64 we need 13 bytes for patching the call for lazy deopt. We have to make sure that patching does not overwrite the code at the safepoint. BUG=v8:1847 Committed: http://code.google.com/p/v8/source/detail?r=10126

Patch Set 1 #

Created: 9 years ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+12 lines, -10 lines)			Patch
	M	src/x64/lithium-codegen-x64.h	View		1 chunk	+1 line, -1 line	0 comments	Download
	M	src/x64/lithium-codegen-x64.cc	View		5 chunks	+11 lines, -9 lines	0 comments	Download

Messages

Total messages: 2 (0 generated)

Expand Messages | Collapse Messages

LGTM

Expand Messages | Collapse Messages