daohualiuxiang
/
node
mirror of https://github.com/nodejs/node.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
6,684 Commits
51 Branches
862 Tags
1.9 GiB
Commit Graph

342 Commits (acbfc408880a12c32ccc9d69bca91aad4e93e879)

Author SHA1 Message Date
Ben Noordhuis 202df30aab build: disable unsafe optimizations 
Compile at -O2 and disable optimizations that trigger gcc bugs.

Some people still reported mksnapshot crashes after commit b40f813 ("build: fix
spurious mksnapshot crashes for good" - so much for that).

Average performance of the -O2 binary is on par with the -O3 binary. Variance
on the http_simple bytes/8 benchmark appears to be slightly greater but small
enough that the possibly of it being noise cannot be excluded.

The new binary very slightly but consistently outperforms the -O3 binary (by
about 0.5%) on the mostly CPU-bound bytes/102400 benchmark. That could be an
artifact of the system I benchmarked it on, a Core 2 Duo with a puny 32 kB of
L1 instruction cache. The smaller binary seems to play nicer with the cache.
 2012-07-12 16:17:25 +02:00
Bert Belder 1c1ad9bcf4 v8: reapply floating patches 2012-07-07 23:45:02 +02:00
isaacs 5b5c8b6005 v8: Upgrade to 3.11.10.14 2012-07-07 23:45:00 +02:00
Bert Belder f60def5e9a v8: reapply floating patches 2012-06-26 02:03:49 +02:00
Bert Belder 74872b0dc9 v8: upgrade to version 3.11.10.12 2012-06-26 02:03:24 +02:00
Fedor Indutny 81a889fd88 v8: fix postmortem debugging tools build 2012-06-21 00:35:52 +02:00
Bert Belder 6b8ae8e66d v8: reapply floating patches 2012-06-21 00:35:46 +02:00
Bert Belder 6b26583e84 v8: upgrade to v3.11.10.10 2012-06-21 00:33:44 +02:00
verwaest@chromium.org 8a6ef65c2c Fixing bugs in promotion of elements transitions (r1175). - Fixed invalid memory access when reading enum-cache from descriptor array with elements transitions but 0 real descriptors. - Fixed infinite recursion in the intrusive map iterator when visiting elements transitions. - Properly cached non-fastmode elements transitions. 
Review URL: https://chromiumcodereview.appspot.com/10565030

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@11841 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-06-19 17:56:52 +02:00
jkummerow@chromium.org 7282ce9014 Remove unused-but-set variable from objects.cc. 
This fixes compilation with newer GCCs.

R=erik.corry@gmail.com

Review URL: https://chromiumcodereview.appspot.com/10568006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@11838 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-06-19 17:56:51 +02:00
erik.corry@gmail.com f94b85db83 Revert part of 11727 as it sometimes tanked V8 benchmark (raytrace) performance for reasons that are not obvious. Now we make objects into fast-case objects when they are made prototypes for other objects, but we do not mark objects that are already fast case with a bit that helps keep them in fast case. Review URL: https://chromiumcodereview.appspot.com/10556004 
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@11831 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-06-19 17:56:50 +02:00
danno@chromium.org bf682afb98 MIPS: Fix packed-element.js test on ARM with no snap 
Port r11826 (5be3568a)

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10559002
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@11840 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-06-19 17:56:49 +02:00
danno@chromium.org 00247d53db Fix Kraken regression due to optimistic monomorphic element transitions 
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10539141

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@11807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-06-15 00:40:35 +02:00
mstarzinger@chromium.org c231321cd3 Fix assertion for map code cache of shared maps. 
R=danno@chromium.org
TEST=mjsunit/compare-known-objects-slow

Review URL: https://chromiumcodereview.appspot.com/10548046

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@11815 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-06-15 00:35:37 +02:00
isaacs f70fa3bae6 v8: Replace 'echo -n' with 'echo' in build commands 2012-06-14 10:11:55 -07:00
yangguo@chromium.org 54b74b8e85 Remove faster ticks for debug mode. 
This solves the problem that code runs very slow when the debugger is enabled.

BUG=v8:2179
TEST=

Review URL: https://chromiumcodereview.appspot.com/10544135

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@11802 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-06-14 02:16:27 +02:00
Bert Belder 2701a6bd48 Unbreak the snapshotted build on Windows 
The v8 team apparently decided that all build products should go
into ./build/«type», and updated their common.gypi file to do so.
Unfortunately v8's common.gypi is only used for some targets. All
the other targets would still look in the old place to find their
their dependencies, which effectively broke the build.

In the long run it would be good for node to send all build
output to ./build too, on all platforms.
 2012-06-14 01:51:13 +02:00
Fedor Indutny fac6c69456 v8: fix postmortem debugging tools build 2012-06-14 01:37:15 +02:00
Bert Belder ac64c9e546 v8: reapply floating patches 
Note that 26f754d9 ('fix error handling in SendConnectMessage') is no
longer necessary; it was properly fixed upstream in V8 r11609.
 2012-06-14 01:37:14 +02:00
mstarzinger@chromium.org 48893af7bb Fix performance regression caused by r11202. 
R=erik.corry@gmail.com
BUG=v8:2156,v8:2034
TEST=mjsunit/regress/regress-2156,mjsunit/regress/regress-2034

Review URL: https://chromiumcodereview.appspot.com/10539131

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@11800 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-06-14 01:37:14 +02:00
Bert Belder 50464cd4f4 v8: upgrade to v3.11.10 2012-06-14 01:37:13 +02:00
Bert Belder 2301eb69b1 v8: force inlining of v8::internal::DescriptorArray methods 2012-06-11 21:24:29 +02:00
yangguo@chromium.org 33be3016fb Force inlining CopyChars and String::Get. 
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10332054

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@11527 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-06-11 21:24:27 +02:00
Ben Noordhuis 26f754d9dd v8: debug: fix error handling in SendConnectMessage() 
The old error handling code checked if the return value of Socket::Send() != 0,
which is wrong because Socket::Send() can write less bytes than requested or
return -1 on error.
 2012-06-09 08:10:03 -07:00
isaacs c08357c32f v8: Floating patches 2012-06-09 08:09:58 -07:00
isaacs 940a6863ea Roll V8 back to 3.9.24.31 2012-06-09 08:09:42 -07:00
Bert Belder 5046f8501c Revert "Unbreak the Windows build" 
It is not needed for v8 3.10, and actually breaks the build.
This reverts commit bd33fea732.
 2012-06-08 20:46:34 +02:00
isaacs 0435f9b28c v8: Don't use 'echo -n' in configure script 2012-06-07 17:54:22 -07:00
Bert Belder bd33fea732 Unbreak the Windows build 
The v8 team apparently decided that all build products should go
into ./build/«type», and updated their common.gypi file to do so.
Unfortunately v8's common.gypi is only used for some targets. All
the other targets would still look in the old place to find their
their dependencies, which effectively broke the build.

In the long run it would be good for node to send all build
output to ./build too, on all platforms.

Conflicts:

	deps/v8/build/common.gypi
 2012-06-07 17:54:22 -07:00
Ben Noordhuis 1fb9cfcdb1 v8: debug: fix error handling in SendConnectMessage() 
The old error handling code checked if the return value of Socket::Send() != 0,
which is wrong because Socket::Send() can write less bytes than requested or
return -1 on error.
 2012-06-07 17:54:21 -07:00
isaacs 43ff46becf v8: Floating patches 2012-06-07 17:54:21 -07:00
isaacs 46b09e4190 Roll V8 back to 3.10.8.13 2012-06-07 17:54:21 -07:00
isaacs 04e484c484 v8: Don't use 'echo -n' in configure script 2012-06-04 11:10:31 -07:00
Bert Belder 3b6a00b664 Unbreak the Windows build 
The v8 team apparently decided that all build products should go
into ./build/«type», and updated their common.gypi file to do so.
Unfortunately v8's common.gypi is only used for some targets. All
the other targets would still look in the old place to find their
their dependencies, which effectively broke the build.

In the long run it would be good for node to send all build
output to ./build too, on all platforms.
 2012-06-02 16:06:00 +02:00
Ben Noordhuis eabf3c8d0f v8: debug: fix error handling in SendConnectMessage() 
The old error handling code checked if the return value of Socket::Send() != 0,
which is wrong because Socket::Send() can write less bytes than requested or
return -1 on error.
 2012-06-01 22:31:04 -07:00
isaacs 7946ad2634 v8: Floating patches 2012-06-01 22:31:04 -07:00
isaacs cbdf3393a2 Upgrade v8 to 3.11.7 2012-06-01 22:31:04 -07:00
isaacs 3b95d88bf2 v8: s/echo -n/echo/. Not all sh's are bash. 2012-05-16 14:22:57 -07:00
isaacs 2cca7488bf Patches floating on V8 2012-05-16 14:22:57 -07:00
isaacs 3f3f958c14 Upgrade V8 to 3.11.1 2012-05-16 14:22:33 -07:00
yangguo@chromium.org 29b2fdb0c5 Force inlining CopyChars and String::Get. 
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10332054

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@11527 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-05-09 03:56:04 +02:00
isaacs 01d146c29f Merge remote-tracking branch 'ry/v0.6' into v0.6-merge 
Conflicts:
	ChangeLog
	Makefile
	deps/npm/AUTHORS
	deps/npm/html/api/bin.html
	deps/npm/html/api/bugs.html
	deps/npm/html/api/commands.html
	deps/npm/html/api/config.html
	deps/npm/html/api/deprecate.html
	deps/npm/html/api/docs.html
	deps/npm/html/api/edit.html
	deps/npm/html/api/explore.html
	deps/npm/html/api/help-search.html
	deps/npm/html/api/init.html
	deps/npm/html/api/install.html
	deps/npm/html/api/link.html
	deps/npm/html/api/load.html
	deps/npm/html/api/ls.html
	deps/npm/html/api/npm.html
	deps/npm/html/api/outdated.html
	deps/npm/html/api/owner.html
	deps/npm/html/api/pack.html
	deps/npm/html/api/prefix.html
	deps/npm/html/api/prune.html
	deps/npm/html/api/publish.html
	deps/npm/html/api/rebuild.html
	deps/npm/html/api/restart.html
	deps/npm/html/api/root.html
	deps/npm/html/api/run-script.html
	deps/npm/html/api/search.html
	deps/npm/html/api/shrinkwrap.html
	deps/npm/html/api/start.html
	deps/npm/html/api/stop.html
	deps/npm/html/api/submodule.html
	deps/npm/html/api/tag.html
	deps/npm/html/api/test.html
	deps/npm/html/api/uninstall.html
	deps/npm/html/api/unpublish.html
	deps/npm/html/api/update.html
	deps/npm/html/api/version.html
	deps/npm/html/api/view.html
	deps/npm/html/api/whoami.html
	deps/npm/html/doc/README.html
	deps/npm/html/doc/adduser.html
	deps/npm/html/doc/bin.html
	deps/npm/html/doc/bugs.html
	deps/npm/html/doc/build.html
	deps/npm/html/doc/bundle.html
	deps/npm/html/doc/cache.html
	deps/npm/html/doc/changelog.html
	deps/npm/html/doc/coding-style.html
	deps/npm/html/doc/completion.html
	deps/npm/html/doc/config.html
	deps/npm/html/doc/deprecate.html
	deps/npm/html/doc/developers.html
	deps/npm/html/doc/disputes.html
	deps/npm/html/doc/docs.html
	deps/npm/html/doc/edit.html
	deps/npm/html/doc/explore.html
	deps/npm/html/doc/faq.html
	deps/npm/html/doc/folders.html
	deps/npm/html/doc/help-search.html
	deps/npm/html/doc/help.html
	deps/npm/html/doc/index.html
	deps/npm/html/doc/init.html
	deps/npm/html/doc/install.html
	deps/npm/html/doc/json.html
	deps/npm/html/doc/link.html
	deps/npm/html/doc/list.html
	deps/npm/html/doc/npm.html
	deps/npm/html/doc/outdated.html
	deps/npm/html/doc/owner.html
	deps/npm/html/doc/pack.html
	deps/npm/html/doc/prefix.html
	deps/npm/html/doc/prune.html
	deps/npm/html/doc/publish.html
	deps/npm/html/doc/rebuild.html
	deps/npm/html/doc/registry.html
	deps/npm/html/doc/removing-npm.html
	deps/npm/html/doc/restart.html
	deps/npm/html/doc/root.html
	deps/npm/html/doc/run-script.html
	deps/npm/html/doc/scripts.html
	deps/npm/html/doc/search.html
	deps/npm/html/doc/semver.html
	deps/npm/html/doc/shrinkwrap.html
	deps/npm/html/doc/star.html
	deps/npm/html/doc/start.html
	deps/npm/html/doc/stop.html
	deps/npm/html/doc/submodule.html
	deps/npm/html/doc/tag.html
	deps/npm/html/doc/test.html
	deps/npm/html/doc/uninstall.html
	deps/npm/html/doc/unpublish.html
	deps/npm/html/doc/update.html
	deps/npm/html/doc/version.html
	deps/npm/html/doc/view.html
	deps/npm/html/doc/whoami.html
	deps/npm/man/man1/npm.1
	deps/npm/man/man3/npm.3
	deps/npm/package.json
	doc/api/url.markdown
	lib/http.js
	src/node_version.h
	test/simple/test-fs-sync-fd-leak.js
 2012-05-04 15:12:47 -07:00
Ben Noordhuis 6b426a2edd Revert "v8: fix "pure virtual method called" runtime error" 
It makes mksnapshot die with a segmentation fault on sunos with gcc 4.5.2.

This reverts commit c21c51a6fc.
 2012-05-02 22:53:45 +00:00
Ben Noordhuis 48cdbffd24 v8: posix: try to send() whole buffer 
Retry the send() syscall after a partial write.
 2012-04-24 04:11:29 +02:00
Ben Noordhuis ebfb8a5613 v8: posix: handle EINTR in socket functions 
The socket functions did not handle EINTR (syscall interrupted by signal) which
tripped up the debug agent.
 2012-04-24 04:11:22 +02:00
Ben Noordhuis 4359e8154d v8: debug: fix error handling in SendConnectMessage() 
The old error handling code checked if the return value of Socket::Send() != 0,
which is wrong because Socket::Send() can write less bytes than requested or
return -1 on error.
 2012-04-24 04:11:11 +02:00
Ben Noordhuis c21c51a6fc v8: fix "pure virtual method called" runtime error 
Fixes #2912.
 2012-04-20 01:29:02 +02:00
Dane Springmeyer e5b787e84d deps: fix v8 build error 
Pull in build error fix from http://code.google.com/p/v8/source/detail?r=9505
Missed in 5d69bbfbd.
 2012-04-18 21:15:09 +02:00
isaacs 6bb9868271 Reapply patches floating on V8 2012-04-18 09:36:44 -07:00
isaacs 6ed5ef5fe0 Upgrade V8 to 3.9.24.9 2012-04-18 09:36:44 -07:00