Commit Graph

2520 Commits

Author SHA1 Message Date
mikhail.naganov@gmail.com
765e134b92 Heap profiler: guard calls to Producer profile.
Patch by Steve Block.

TBR=ager@chromium.org

Review URL: http://codereview.chromium.org/307018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-21 13:04:53 +00:00
mikhail.naganov@gmail.com
9da793a257 Heap profiler: use Heap::CommittedMemory to report the "total" memory size.
This is the second change to eliminate reporting >100% VM memory usage.

BUG=http://crbug/23623

Review URL: http://codereview.chromium.org/300029

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3104 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-21 12:39:45 +00:00
antonm@chromium.org
4c7620dc79 Use WriteToFlat instead of to C strings methods as WriteToFlat performs notably
better for various kinds of strings.

Review URL: http://codereview.chromium.org/293027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3103 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-21 12:14:50 +00:00
fschneider@chromium.org
8b33cb7133 Support empty statements in the fast compiler.
Review URL: http://codereview.chromium.org/313003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3102 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-21 11:56:05 +00:00
kmillikin@chromium.org
61363d83ba Add support for global variable references in toplevel code. We use
the normal named load IC mechanism for now.  Generated code is similar
to the case for global variable assignments.

Review URL: http://codereview.chromium.org/294021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3101 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-21 09:38:21 +00:00
whesse@chromium.org
2a63594602 Commit fucomip change 197037 http://codereview.chromium.org/197037/show
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3100 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-21 09:24:25 +00:00
fschneider@chromium.org
88371e63f6 Adding declaration of global variables and functions in new compiler.
Adding calls to global functions to the new compiler.

Review URL: http://codereview.chromium.org/302002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3099 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-21 09:17:39 +00:00
mikhail.naganov@gmail.com
cd2065be00 applied patch
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3098 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-20 23:25:05 +00:00
kbr@chromium.org
361e4bf8a9 Fix buildbot breakage. Neglected to run tests with --verify-heap and
missed case statements for heap verification and printing needed by
http://codereview.chromium.org/293023 .

tbr=plesner

Review URL: http://codereview.chromium.org/308004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3097 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-20 17:44:21 +00:00
kbr@chromium.org
46e6297e3e Added infrastructure for optimizing new CanvasArray types in WebGL
specification under development. The optimizations are patterned after
those previously done for CanvasPixelArray. This CL adds all of the
necessary framework but continues to use the generic KeyedLoadIC and
KeyedStoreIC code, to create a baseline for benchmarking purposes. The
next CL will add the optimized ICs to ic-ia32.cc and ic-x64.cc.

These new CanvasArray types have different semantics than
CanvasPixelArray; out-of-range values are clamped via C cast
semantics, which is cheaper than the clamping behavior specified by
CanvasPixelArray. Out-of-range indices raise exceptions instead of
being silently ignored.

As part of this work, pulled FloatingPointHelper::AllocateHeapNumber
up to MacroAssembler on ia32 and x64 platforms. Slightly refactored
KeyedLoadIC and KeyedStoreIC. Fixed encoding for fistp_d on x64 and
added a few more instructions that are needed for the new ICs. The
test cases in test-api.cc have been verified by hand to exercise all
of the generated code paths in the forthcoming specialized ICs.

Review URL: http://codereview.chromium.org/293023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3096 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-20 15:26:17 +00:00
kmillikin@chromium.org
4dfd44479d Added support for assignments to global variables in the toplevel code
generator.  We use the normal store IC mechanism with the global
object as the receiver.  The following code is generated for 'x=true'
at toplevel.

======== IA32:

27  mov eax,0xf5d06161          ;; object: 0xf5d06161 <true>
32  mov ecx,0xf5d09c35          ;; object: 0xf5d09c35 <String[1]: x>
37  push [esi+0x17]
40  call StoreIC_Initialize  (0xf5ce75c0)    ;; code: STORE_IC, UNINITIALIZED
45  mov [esp],eax

======== X64:

25  movq rax,0x7f867a7b6199    ;; object: 0x7f867a7b6199 <true>
35  movq rcx,0x7f867a7bae71    ;; object: 0x7f867a7bae71 <String[1]: x>
45  push [rsi+0x2f]
49  call StoreIC_Initialize  (0x7f8655929ac0)    ;; code: STORE_IC, UNINITIALIZED
54  movq [rsp],rax

======== ARM:

32  e59f0054       ldr r0, [pc, #+84]          ;; object: 0xf5b78161 <true>
36  e59f2054       ldr r2, [pc, #+84]          ;; object: 0xf5b7bc35 <String[1]: x>
40  e598c017       ldr ip, [r8, #+23]
44  e52dc004       str ip, [sp, #-4]!
48  e1a0e00f       mov lr, pc
52  e59ff048       ldr pc, [pc, #+72]          ;; debug: statement 0
                                               ;; code: STORE_IC, UNINITIALIZED
56  e58d0000       str r0, [sp, #+0]

Review URL: http://codereview.chromium.org/305005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3095 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-20 13:37:26 +00:00
sgjesse@chromium.org
a637f45385 Fix issue 475
The check for arguments in registers in one of the three versions of GenericBinaryOpStub::GenerateCall was plain wrong.

BUG=475
TEST=mjsunit/regress/regress-475.js
Review URL: http://codereview.chromium.org/307002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-20 12:13:31 +00:00
kmillikin@chromium.org
03c4ad1e9a A simple change to enable empty top-level function bodies in the
fast-mode compiler.  Support was already present, but disabled.

Review URL: http://codereview.chromium.org/295004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-20 09:12:53 +00:00
antonm@chromium.org
99445fc211 Verify correctness of external string only if slow asserts are enabled.
Review URL: http://codereview.chromium.org/294019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3090 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-20 09:10:26 +00:00
ager@chromium.org
390fd2a3b8 Add an API to V8 to get simple heap statistics.
Review URL: http://codereview.chromium.org/261037

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3089 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-20 07:51:49 +00:00
kmillikin@chromium.org
846688f825 Recognize in the fast-mode code generator when a subexpression is a
constant known at compile time.  Do not ever use the stack to
materialize (non-function-argument) constants.  Currently, constants
are only the non-materialized, non-function literals in the AST.

It is a known issue that there is no test coverage for the cases of
assigning a non-literal to a variable and returning a literal.  Those
code paths are unreachable and tests will be added when they become
reachable.

For the code '.result = true', we had previously on ia32:

27  push 0xf5c28161             ;; object: 0xf5c28161 <true>
32  pop [ebp+0xf4]

Now:

27  mov eax,0xf5c26161          ;; object: 0xf5c26161 <true>
32  mov [ebp+0xf4],eax

======== We had previously on x64:

25  movq r10,0x7fb8c2f78199    ;; object: 0x7fb8c2f78199 <true>
35  push r10
37  pop [rbp-0x18]

Now:

25  movq r10,0x7fb131386199    ;; object: 0x7fb131386199 <true>
35  movq [rbp-0x18],r10

The generated code for ARM did not include the extra memory traffic.
It was already eliminated by the ARM assembler's push/pop elimination.

Review URL: http://codereview.chromium.org/300003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3088 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-19 10:36:42 +00:00
kmillikin@chromium.org
7324ec0f83 Remove unused 'unsafe smi' code on x64.
Review URL: http://codereview.chromium.org/293003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3087 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-19 07:54:39 +00:00
antonm@chromium.org
42257793ab Fix mac x64 build.
BUG=472



git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3086 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-16 15:00:45 +00:00
antonm@chromium.org
5560d27764 Move implementation of Integer::NewFromUnsigned into api.cc.
Review URL: http://codereview.chromium.org/269105

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3084 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-16 12:51:18 +00:00
antonm@chromium.org
5e4ad0254c Do not do post GC processing for scavenges.
Typically there is no or few global handles to delete (only manually deleted, but those might be
reused).

Review URL: http://codereview.chromium.org/274050

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-16 12:11:59 +00:00
christian.plesner.hansen@gmail.com
4293f8eb8e Preparing to push to trunk. Now working on 1.3.17.
Review URL: http://codereview.chromium.org/283009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3081 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-16 11:33:39 +00:00
lrn@chromium.org
f4516c8bdd Remove dependency on V8_TARGET_ARCH in v8.h
Review URL: http://codereview.chromium.org/287004


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3080 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-16 10:29:10 +00:00
kmillikin@chromium.org
0f5210e9dd Do not visit slots in the top-level code generator's backend.
Slots appear only indirectly in the AST (through variables linked to
variable proxies).  Slots are shared among variable references, so
putting compilation-time state on them is potentially a source of
bugs.  Avoid it for now.

Review URL: http://codereview.chromium.org/284009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3079 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-16 09:46:09 +00:00
whesse@chromium.org
dac210d3e9 Remove stray debugging code with no effect or explanation from RelocIterator.
Review URL: http://codereview.chromium.org/287003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3078 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-16 09:31:03 +00:00
peter.rybin@gmail.com
3b955790a0 Redo "running" field in debug-delay.js and support "suspend" command
It also fixes "backtrace" command so that it didn't give away random stack if we are running

Review URL: http://codereview.chromium.org/242034


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3077 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-15 20:06:08 +00:00
kmillikin@chromium.org
339e49c0b2 Added first support for tracking locations of expressions in the
fast-mode code generator.

AST expression nodes are annotated with a location when doing the
initial syntactic check of the AST.  In the current implementation,
expression locations are 'temporary' (ie, allocated to the stack) or
'nowhere' (ie, the expression's value is not needed though it must be
evaluated for side effects).

For the assignment '.result = true' on IA32, we had before (with the
true value already on top of the stack):

32  mov eax,[esp]
35  mov [ebp+0xf4],eax
38  pop eax

Now:

32  pop [ebp+0xf4]


======== On x64, before:

37  movq rax,[rsp]
41  movq [rbp-0x18],rax
45  pop rax

Now:

37  pop [rbp-0x18]


======== On ARM, before (with the true value in register ip):

36  str ip, [sp, #-4]!
40  ldr ip, [sp, #+0]
44  str ip, [fp, #-12]
48  add sp, sp, #4

Now:

36  str ip, [fp, #-12]


Review URL: http://codereview.chromium.org/267118

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3076 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-15 16:42:22 +00:00
fschneider@chromium.org
1cc731ab0d Record statement positions for the debugger in the fast code generator.
Review URL: http://codereview.chromium.org/271102

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3075 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-15 15:27:37 +00:00
kmillikin@chromium.org
6f5ed57683 Untangle some #include dependencies.
"jsregexp.h" and "jump-target.h" required "macro-assembler.h" to
always be included first.  Instead the include of "macro-assembler.h"
has moved into those header files.

"dateparser-inl.h" required "dateparser.h" to always be included
first.  Instead the include of "dateparser.h" has moved into
"dateparser-inl.h".

Review URL: http://codereview.chromium.org/267117

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3074 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-15 15:01:36 +00:00
kmillikin@chromium.org
11d9e7ff51 Initial port of top-level code generator to ARM. For the constant
true at the top level we generate:

  0  stmdb sp!, {r1, r8, fp, lr}
  4  add fp, sp, #8
  8  ldr ip, [r10, #+4]
 12  ldr r2, [r10, #+0]
 16  str ip, [sp, #-4]!
 20  add lr, pc, #4
 24  cmp sp, r2
 28  ldrcc pc, [pc, #+68]        ;; code: STUB, StackCheck, minor: 0
 32  ldr ip, [pc, #+68]          ;; object: 0xf5bc4161 <true>
 36  str ip, [sp, #-4]!
 40  ldr ip, [sp, #+0]
 44  str ip, [fp, #-12]
 48  add sp, sp, #4
 52  ldr ip, [fp, #-12]
 56  str ip, [sp, #-4]!
 60  ldr r0, [sp], #+4
 64  mov sp, fp                  ;; js return
 68  ldmia sp!, {fp, lr}
 72  add sp, sp, #4
 76  bx lr
 80  ldr r0, [r10, #+4]
 84  mov sp, fp                  ;; js return
 88  ldmia sp!, {fp, lr}
 92  add sp, sp, #4
 96  bx lr
100  constant pool begin
104  constant
108  constant

Review URL: http://codereview.chromium.org/264067

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3073 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-15 12:42:16 +00:00
whesse@chromium.org
99050519c4 Fix X64 build in the case that debugger support is disabled. Change function name from IsCallInstruction to IsPatchedReturnSequence on all platforms.
Review URL: http://codereview.chromium.org/267116

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3072 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-15 11:52:53 +00:00
kmillikin@chromium.org
d664dfaf4b Port the initial fast code generator to x64. For the constant true in
top-level code we generate:

 0  push rbp
 1  movq rbp,rsp
 4  push rsi
 5  push rdi
 6  push [r13+0x8]
10  cmpq rsp,[r13+0x0]
14  jnc 25  (0x7ff2c378ff19)
20  call 0x7ff2c377d260     ;; code: STUB, StackCheck, minor: 0
25  movq r10,0x7ff2e8608199    ;; object: 0x7ff2e8608199 <true>
35  push r10
37  movq rax,[rsp]
41  movq [rbp-0x18],rax
45  pop rax
46  push [rbp-0x18]
50  pop rax
51  movq rsp,rbp      ;; js return
54  pop rbp
55  ret 0x8
58  int3
59  int3
60  int3
61  int3
62  int3
63  int3
64  movq rax,[r13+0x8]
68  movq rsp,rbp      ;; js return
71  pop rbp
72  ret 0x8
75  int3
76  int3
77  int3
78  int3
79  int3
80  int3

Review URL: http://codereview.chromium.org/264066

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3071 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-15 11:21:26 +00:00
kmillikin@chromium.org
2d6169bf7e Format the long lists of sources in the SConscript file to be one per
line.  This is to make it easier to add and remove sources without
having to reformat line breaks.  It also enables sorting with M-x
sort-lines (in emacs) or the like.

Review URL: http://codereview.chromium.org/276042

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3070 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-15 08:22:24 +00:00
mikhail.naganov@gmail.com
efb8cee324 Add initial semi-working producers profile.
Turned on with '--log-producers' flag, also needs '--noinline-new' (this is temporarily), '--log-code', '--log-gc'. Not all allocations are traced (I'm investigating.)

Stacks are stored using weak handles. Thus, when an object is collected, its allocation stack is deleted.

Review URL: http://codereview.chromium.org/267077

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3069 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-15 07:50:23 +00:00
kmillikin@chromium.org
0bcb8adfbf Fix GYP-based builds of V8.
TBR=iposva@chromium.org

Review URL: http://codereview.chromium.org/275020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3068 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-14 19:47:22 +00:00
kmillikin@chromium.org
f74e723599 Initial infrastructure for fast compilation of top-level code. The
fast code generator is optimized for compilation time and code size.

Currently it is only implemented on IA32.  It is potentially triggered
for any code in the global scope (including code eval'd in the global
scope).  It performs a syntactic check and chooses to compile in fast
mode if the AST contains only supported constructs and matches some
other constraints.

Initially supported constructs are

* ExpressionStatement,
* ReturnStatement,
* VariableProxy (variable references) to parameters and
    stack-allocated locals,
* Assignment with lhs a parameter or stack-allocated local, and
* Literal

This allows compilation of literals at the top level and not much
else.

All intermediate values are allocated to temporaries and the stack is
used for all temporaries.  The extra memory traffic is a known issue.

The code generated for 'true' is:

 0  push ebp
 1  mov ebp,esp
 3  push esi
 4  push edi
 5  push 0xf5cca135             ;; object: 0xf5cca135 <undefined>
10  cmp esp,[0x8277efc]
16  jnc 27  (0xf5cbbb1b)
22  call 0xf5cac960             ;; code: STUB, StackCheck, minor: 0
27  push 0xf5cca161             ;; object: 0xf5cca161 <true>
32  mov eax,[esp]
35  mov [ebp+0xf4],eax
38  pop eax
39  mov eax,[ebp+0xf4]
42  mov esp,ebp                 ;; js return
44  pop ebp
45  ret 0x4
48  mov eax,0xf5cca135          ;; object: 0xf5cca135 <undefined>
53  mov esp,ebp                 ;; js return
55  pop ebp
56  ret 0x4

Review URL: http://codereview.chromium.org/273050

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3067 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-14 19:30:50 +00:00
iposva@chromium.org
e0b8ab8815 - Add String::Concat(Handle<String> left, Handle<String> right) to the V8 API.
This is the first step to address http://crbug.com/23131 by creating
a series of V8 ConsStrings as more data arrives from the server.

Review URL: http://codereview.chromium.org/271085

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3066 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-14 15:26:38 +00:00
whesse@chromium.org
a6d3c1628e Add comment to compilation-cache.cc explaining choice of 5 generations.
Review URL: http://codereview.chromium.org/267092

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3065 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-14 15:01:25 +00:00
antonm@chromium.org
1f8399bdda Partially revert r2761.
Do not create handles for values of internal fields---this operation is performance
critical and plain pointers are safe.

Appy the same approach to External wrapping and unwrapping.

Plus some minor refactorings.

Review URL: http://codereview.chromium.org/270085

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3064 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-14 14:32:39 +00:00
fschneider@chromium.org
8d47ca4ed2 Fixed use of 'overwrite' flag for unary minus expressions.
Review URL: http://codereview.chromium.org/276018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3063 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-14 13:12:38 +00:00
vitalyr@chromium.org
a9880bde4d Skip access checks for hidden properties.
Hidden properties are used like internal fields which do not have
access checks. The checks can cause problems because there may be no
current context. See http://crbug.com/24200.

Review URL: http://codereview.chromium.org/271080

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3062 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-14 11:19:55 +00:00
fschneider@chromium.org
d0dc31afab New mjsunit tests for the new compiler infrastructure. They
are in a separate subdirectory called 'compiler' in the mjsunit directory.

Review URL: http://codereview.chromium.org/273039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3061 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-14 10:24:50 +00:00
christian.plesner.hansen@gmail.com
d6409e35a2 Implement ES5 Array.isArray
Patch by Jan de Mooij <jandemooij@gmail.com>
Review at http://codereview.chromium.org/271072


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3060 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-14 09:42:13 +00:00
lrn@chromium.org
c8b0f822ee Fix overflow in failure "requested size" field.
Review URL: http://codereview.chromium.org/275016


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3059 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-14 09:26:16 +00:00
mikhail.naganov@gmail.com
a7c0c6e5c4 A follow-up to r3009: add parentheses around one more anonymous function.
TBR=ager@chromium.org

Review URL: http://codereview.chromium.org/272045

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3058 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-13 15:17:24 +00:00
yurys@chromium.org
a2549c96e8 Check that constructor is a FunctionMirror before calling .name(), otherwise we may end up calling name method on a mirror object that doesn't have it.
Review URL: http://codereview.chromium.org/271053

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3057 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-13 14:28:09 +00:00
lrn@chromium.org
292323b355 X64: Fix bugs affecting Win64.
Increase stack space on Win64 sample and cctest executables.

Review URL: http://codereview.chromium.org/264047


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3056 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-13 10:56:13 +00:00
kmillikin@chromium.org
ac731896da Remove a redundant field in the FunctionLiteral class. The boolean
contains_array_literal_ implies materialized_literal_count_ > 0, and
we appear not to need to know about array literals specifically.

Review URL: http://codereview.chromium.org/272043

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3055 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-13 09:37:17 +00:00
erik.corry@gmail.com
4ddc771c99 Use the USE_ARM_EABI macro consistently rather than the gcc-specific
__ARM_EABI__ macro to determine the ABI on ARM.
Review URL: http://codereview.chromium.org/274016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3054 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-13 08:58:24 +00:00
christian.plesner.hansen@gmail.com
cd3a47b6d2 Fixed trim test failure.
Review URL: http://codereview.chromium.org/273033


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3053 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-13 08:29:19 +00:00
christian.plesner.hansen@gmail.com
f1354a299e Add trim, trimLeft and trimRight methods to String
Based on a recent patch for Webkit.
trim is defined in ES 5 section 15.5.4.20.

Author: Jan de Mooij <jandemooij@gmail.com>


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3052 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-13 08:13:45 +00:00