This changes how FunctionTemplate interprets a Signature that specifies
compatible receivers and arguments. Only the hidden prototype chain will
be considered when searching for compatible receivers. This prevents
JavaScript from modifying the inheritance relationship set up by the
embedder.

R=rossberg@chromium.org
BUG=v8:2268
TEST=cctest/test-api

Review URL: https://codereview.chromium.org/11308197

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13131 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org
BUG=v8:2166,chromium:152389

Review URL: https://codereview.chromium.org/11411353

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13130 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This tries to propagate exceptions which are externally thrown into
external try-catch handlers before scheduling them. This also allows
embedders to nest external try-catch handlers.

This just relands r11834.

R=svenpanne@chromium.org
BUG=v8:2166
TEST=cctest/test-api/TryCatchNested

Review URL: https://codereview.chromium.org/11299329

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13129 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This unifies the iteration logic of objects groups iteration in global
handles. The scavenger as well as mark-and-compact now rely on the same
underlying logic.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/11299248

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13128 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=mstarzinger@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11419309

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13127 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=mstarzinger@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11412318

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13126 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/11421219

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13125 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/11415282

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13124 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: https://codereview.chromium.org/11421100

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13123 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: https://codereview.chromium.org/11415042

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13122 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=mstarzinger@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11414295

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13121 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/11415261

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13120 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: https://chromiumcodereview.appspot.com/11299163
Patch from Ben Noordhuis <ben@c9.io>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13119 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=verwaest@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11421200

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13118 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This initial implementation generates only KeyedLoadICs using the new Hydrogen stub infrastructure.

Committed: https://code.google.com/p/v8/source/detail?r=13105

Review URL: https://codereview.chromium.org/10701054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=yangguo@chromium.org
BUG=v8:2440

Review URL: https://chromiumcodereview.appspot.com/11412299

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ARM: make MacroAssembler::LoadRoot emit exactly one instruction when in predictable code size scope.

BUG=v8:2439
R=danno@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11280276

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=danno@chromium.org

Review URL: https://codereview.chromium.org/11418288

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13112 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=danno@chromium.org
TEST=cctest/test-heap/TestCodeFlushing

Review URL: https://codereview.chromium.org/11434082

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13111 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=v8:2409

Review URL: https://codereview.chromium.org/11414177

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13110 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=163197
R=danno@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11419255
Patch from Ulan Degenbaev <ulan@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/11414262

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13106 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This initial implementation generates only KeyedLoadICs using the new Hydrogen stub infrastructure.

Review URL: https://codereview.chromium.org/10701054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This reverts r12985.

Review URL: https://codereview.chromium.org/11428103

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13104 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: https://codereview.chromium.org/11414237
Patch from Adam Klein <adamk@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13102 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/11280252

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13100 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This reverts r13072 from bleeding edge.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/11316268

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13099 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This avoids casting problems in case of empty_fixed_array as
FixedDoubleArray with size 0. This avoids prematurely shortcutting in
case of 0 all over the place, which in turn leads to errors.

Review URL: https://chromiumcodereview.appspot.com/11299226

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13098 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: https://chromiumcodereview.appspot.com/11361281

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13097 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: https://codereview.chromium.org/11414207
Patch from Adam Klein <adamk@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13096 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Contributed by Peter Varga <pvarga@inf.u-szeged.hu>

BUG=
TEST=

Review URL: https://codereview.chromium.org/11434031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13095 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: https://codereview.chromium.org/11411257

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13094 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r13078 (73f25483)

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/11316236
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r13054 (636985d7)

BUG=
TEST=

Review URL: https://codereview.chromium.org/11415192
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13089 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r12980 (13380d3b)

BUG=
TEST=

Review URL: https://codereview.chromium.org/11308158
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13088 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r12711 (a8d45ac2)

Original commit message:
Allocate heap entry untagged and tag at end to avoid having to subtract off
the tag offset before storing the value.

BUG=
TEST=

Review URL: https://codereview.chromium.org/11280106
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13087 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r12676 (7d5e7e81)

BUG=
TEST=

Review URL: https://codereview.chromium.org/11308134
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13086 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r13067 (c822cffa)

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/11428068
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13085 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r13061 (83bb6fcc)

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/11316235
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13084 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r13056 (9b2c1725)

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/11411253
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00