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380 Commits (854171dc6f238be528e21e905c4764d9522b7033)

Author SHA1 Message Date
Ben Noordhuis a25ebb1997 v8: fix dragonflybsd build 
* fix gyp build
* don't require libexecinfo, it's not there
* libpthread doesn't implement sem_timedwait(), fall back to sem_wait()

Upstreamed in https://codereview.chromium.org/11421013/
 2012-11-20 22:48:26 +01:00
Ben Noordhuis 1e738c5ef2 build: make python executable configurable 
Upstreamed in https://codereview.chromium.org/11418101/

Fixes #4287.
 2012-11-20 22:47:45 +01:00
Timothy J Fontaine d264b23077 build: add postmortem as a dependency if enabled 2012-11-06 00:18:36 +01:00
Ben Noordhuis 9b61f570d8 Merge remote-tracking branch 'origin/v0.8' 
Conflicts:
	configure
	deps/v8/build/common.gypi
 2012-10-25 16:08:58 +02:00
Ben Noordhuis 4b8629db37 v8: remove optimization switches 
Remove compiler switches from $(TOPLEVEL)/deps/v8/build/common.gypi, we set
them globally in $(TOPLEVEL)/common.gypi.

Commit 29d12c73 accidentally reintroduced the switches again. In particular,
the 'cflags!': ['-O2','-Os'] section forced building V8 without any
optimizations, resulting in a steep (~66%) performance drop on some benchmarks.

Fixes #4191.
 2012-10-25 01:06:00 +02:00
Bert Belder fa94f0fe83 v8: don't show performance warnings when compiling with msvc 
Patch sent upstream: http://codereview.chromium.org/10829109/
 2012-10-24 21:29:46 +02:00
isaacs abf37c1e66 V8 build: 'echo -n' considered harmful 2012-10-24 09:21:44 -07:00
isaacs c3ca783525 Merge remote-tracking branch 'ry/v0.8' 
Conflicts:
	deps/v8/src/arm/code-stubs-arm.cc
	deps/v8/src/version.cc
 2012-10-23 11:59:19 -07:00
isaacs a0ee291566 V8: Reapply patches 2012-10-23 11:50:46 -07:00
isaacs 95c9305874 V8: Upgrade to 3.13.7.4 2012-10-23 11:48:55 -07:00
isaacs 76a6c4bf2e V8: Reapply patches 2012-10-23 11:38:09 -07:00
isaacs 29d12c7342 V8: Upgrade to 3.11.10.25 2012-10-23 11:35:27 -07:00
mstarzinger@chromium.org e8b0427be2 v8: make GDBJIT interface compile again 
R=ulan@chromium.org
BUG=v8:1804

Review URL: https://codereview.chromium.org/11022007

This is a back-port of upstream commits 12679, 12686 and 12738.
 2012-10-23 17:42:43 +02:00
isaacs 18beea4a3f Merge remote-tracking branch 'ry/v0.8' 2012-10-23 08:22:47 -07:00
yangguo@chromium.org 9fa953d3e7 v8: use correct timezone information on Solaris 
`timezone` variable contains the difference, in seconds, between UTC and
local standard time (see `man 3 localtime` on Solaris).

Call to `tzset` is required to apply contents of `TZ` variable to
`timezone` variable.

BUG=v8:2064

Review URL: https://chromiumcodereview.appspot.com/10967066
Patch from Maciej Małecki <me@mmalecki.com>.

This is a back-port of upstream commit r12802.
 2012-10-23 16:43:38 +02:00
Bryan Cantrill 4165f736e6 v8: loosen artificial mmap constraint 
Fixes #4010.
 2012-09-21 18:51:44 -07:00
Bryan Cantrill 7bd84de5ed v8: loosen artificial mmap constraint 
Fixes #4010.
 2012-09-22 02:57:33 +02:00
Bryan Cantrill 017009f8c5 v8: fix postmortem metadata generation 2012-09-21 02:22:23 +02:00
isaacs d77c24de3f V8: reapply floating patches 2012-09-21 01:52:27 +02:00
isaacs 3411a03dd1 V8: Upgrade to 3.13.7.1 2012-09-21 01:52:24 +02:00
Nathan Rajlich 1d52968d1d v8: Replace VFP by VFP2 in common.gypi 
This fixes an omission in cl 10818026.
Patch by Nathan Rajlich.

Review URL: http://codereview.chromium.org/10913256
 2012-09-13 15:00:46 -07:00
yangguo@chromium.org 25c2940a08 v8: Relax requirement from VFP3 to VFP2 where possible. 
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10818026

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@12194 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-09-13 15:00:05 -07:00
isaacs bb207c2827 Merge remote-tracking branch 'ry/v0.8' into master 
Conflicts:
	ChangeLog
	src/node_version.h
	test/simple/test-util-inspect.js
 2012-09-12 15:13:07 -07:00
Fedor Indutny 052e63f27f v8: fix semaphore on MacOS 
Landed upstream: https://chromiumcodereview.appspot.com/10867009/
 2012-09-06 16:07:40 +02:00
Bert Belder c5e554dc7e v8: reapply floating patches 2012-09-06 15:58:37 +02:00
Bert Belder 4899116d4b v8: upgrade to 3.11.10.22 2012-09-06 15:58:09 +02:00
Bert Belder bf16d9280e Merge branch 'v0.8' 
Conflicts:
	ChangeLog
	deps/openssl/openssl.gyp
	src/node_version.h
 2012-08-28 02:54:22 +02:00
Bert Belder ef0ca2affd v8: reapply floating patches 2012-08-21 03:05:25 +02:00
Bert Belder 2d9239359d v8: upgrade to v3.11.10.19 2012-08-21 03:04:16 +02:00
Ben Noordhuis a177f55b0c Merge remote-tracking branch 'origin/v0.8' 
Conflicts:
	ChangeLog
	src/node_version.h
	test/message/stdin_messages.out
	tools/install.py
 2012-08-17 13:05:20 +02:00
isaacs b7223abbdc v8: Reapply floating patches 2012-08-16 14:43:42 -07:00
isaacs 73976b6c9d v8: Upgrade to 3.11.10.18 2012-08-16 14:42:56 -07:00
Ben Noordhuis 90ea68107a test: fix up `make valgrind-test` 
* valgrind complained too much about memory leaks from the V8 heap to be
  useful, run it with --leak-check=no. Not ideal, needs to be revisited,
  preferably with a suppression file.

* tools/run-valgrind.py didn't deal with tests that logged to stderr, rewrite
  the heuristic and make valgrind write to a socket instead of stderr.

Fixes #3869.
 2012-08-15 01:37:16 +02:00
Bert Belder 2981f01b46 v8: don't show performance warnings when compiling with msvc 
Patch sent upstream: http://codereview.chromium.org/10829109/
 2012-08-01 00:52:37 +02:00
isaacs 2c487669f7 v8: Reapply floating patches 2012-07-24 14:19:50 -07:00
isaacs f4f0daa44d V8: Upgrade to 3.11.10.17 2012-07-24 14:18:47 -07:00
isaacs 868ffed77c v8: Reapply floating patches 2012-07-17 11:44:01 -07:00
isaacs a0a0062d61 v8: upgrade to 3.11.10.15 2012-07-17 11:43:02 -07:00
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