ricow@chromium.org
3d245133a3
Enable compilation of very simple functions in x64 crankshaft.
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This change includes support for safepointtables and adding deoptimization info (but not for deoptimizing).
Implemented crankshaft functions:
CallCode
GenerateSafepointTable
RegisterEnvironmentForDeoptimization
EmitGoto
This change allows us to compile very simple functions with crankshaft:
An empty function
A function returning a constant.
A function returning a parameter.
There is 6 disabled tests that require us to be able to deoptimize
which is currently not supported.
Review URL: http://codereview.chromium.org/6310009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6350 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-01-17 13:11:39 +00:00
kasperl@chromium.org
90b3370374
Update V8 to version 3.0 (re-land r5920).
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git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-12-07 11:31:57 +00:00
kasperl@chromium.org
51b494d096
Revert r5920. Will re-land shortly.
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git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5921 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-12-07 11:01:02 +00:00
kasperl@chromium.org
e5860bd6a8
Update V8 to version 3.0.
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git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5920 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-12-07 09:11:56 +00:00
lrn@chromium.org
04da7b90c9
X64: Added register holding Smi::FromInt(1).
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Don't use r15 for anything any more.
Review URL: http://codereview.chromium.org/2885018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5009 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-07-02 14:09:35 +00:00
christian.plesner.hansen@gmail.com
a1b2f47600
Reverting 3174. Aka reapplying 3150, 3151 and 3159. Aka api accessor
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ics.
Review URL: http://codereview.chromium.org/341082
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3209 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-11-04 08:51:48 +00:00
sgjesse@chromium.org
be769f6a24
Reverting 3159, 3151 and 3150
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TBR=christian.plesner.hansen@gmail.com
Review URL: http://codereview.chromium.org/343035
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3174 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-29 13:17:11 +00:00
christian.plesner.hansen@gmail.com
895f1d22e5
Implemented specialized stubs for API getters. This includes a number
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of individual changes:
- Added infrastructure for custom stub caching.
- Push the code object onto the stack in exit calls instead of a
debug/non-debug marker.
- Remove the DEBUG_EXIT frame type.
- Add a new exit stub generator for API getters.
Committed: http://code.google.com/p/v8/source/detail?r=3130
Review URL: http://codereview.chromium.org/330017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3150 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-27 15:38:49 +00:00
christian.plesner.hansen@gmail.com
2880be71ea
Reverted 3130-3131 since they don't work on mac.
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Review URL: http://codereview.chromium.org/335027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3133 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-26 15:16:42 +00:00
christian.plesner.hansen@gmail.com
53b93464d1
Implemented specialized stubs for API getters. This includes a number
...
of individual changes:
- Added infrastructure for custom stub caching.
- Push the code object onto the stack in exit calls instead of a
debug/non-debug marker.
- Remove the DEBUG_EXIT frame type.
- Add a new exit stub generator for API getters.
Review URL: http://codereview.chromium.org/330017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3130 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-10-26 13:54:47 +00:00
kmillikin@chromium.org
d664dfaf4b
Port the initial fast code generator to x64. For the constant true in
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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
whesse@chromium.org
ced7756402
Use Arguments object in C builtins, instead of __argc__ and __argv__.
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Fix a stack-offset constant. Make Windows 64-bit stack 16-byte aligned.
Review URL: http://codereview.chromium.org/173563
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2772 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-08-27 11:24:43 +00:00
whesse@chromium.org
48d1e49262
Use stack frame marker constants to mark arguments adaptor frame.
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Review URL: http://codereview.chromium.org/174522
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2770 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-08-27 07:44:37 +00:00
whesse@chromium.org
046b4020f7
X64: Small changes to let WIN64 platform compile.
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Review URL: http://codereview.chromium.org/174394
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2755 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-08-26 06:29:53 +00:00
lrn@chromium.org
df135415ea
X64: Fix bad value in stack layout constants.
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Remove references to Array:kHeaderSize.
Review URL: http://codereview.chromium.org/150098
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2303 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-30 11:09:57 +00:00
lrn@chromium.org
5b5f528a4f
X64: Added support for "with" and "switch".
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Review URL: http://codereview.chromium.org/147197
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2278 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-26 08:29:01 +00:00
lrn@chromium.org
8be7fd052e
X64: Call runtime function from JS stack frame.
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Review URL: http://codereview.chromium.org/125049
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2156 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-12 13:14:35 +00:00
kmillikin@chromium.org
2d7d89d831
Get rid of the notion of "parameter pointer" that no longer exists in
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the implementation but still lives on in comments and identifier
names.
Where it was used, it has been changed to "caller's stack pointer".
Review URL: http://codereview.chromium.org/118500
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2137 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-10 15:08:25 +00:00
lrn@chromium.org
13e548af1d
X64: Implement CEntryStub and JSEntryTrampoline.
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Still some supporting functions missing.
Review URL: http://codereview.chromium.org/114085
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2130 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-10 09:48:15 +00:00
kmillikin@chromium.org
94a122296d
Cleanup of ARM exception handlers. Remove the unused code and
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parameter pointer slots. Change it so that the handler address no
longer points into the middle of the handler.
Review URL: http://codereview.chromium.org/119414
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2129 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-10 09:00:07 +00:00
lrn@chromium.org
b918e64dc3
X64: JSEntry Stub
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Review URL: http://codereview.chromium.org/118115
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2104 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-04 11:54:14 +00:00
mikhail.naganov@gmail.com
30a0a7de43
Split nested namespaces declaration in two lines in accordance with C++ Style Guide.
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This issue was raised by Brett Wilson while reviewing my changelist for readability. Craig Silverstein (one of C++ SG maintainers) confirmed that we should declare one namespace per line. Our way of namespaces closing seems not violating style guides (there is no clear agreement on it), so I left it intact.
Review URL: http://codereview.chromium.org/115756
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-05-25 10:05:56 +00:00
deanm@chromium.org
e3762851a1
Stub out a small portion of the x64 assembler.
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Review URL: http://codereview.chromium.org/108014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1869 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-05-05 14:39:05 +00:00
deanm@chromium.org
cdbdb969ec
Add a x64 stub of frames-x64.h so we have StackHandlerConstants.
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This is just a stripped down version of ia32, and will need to change.
Review URL: http://codereview.chromium.org/108010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1865 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-05-05 12:26:29 +00:00
lrn@chromium.org
32686a11f0
Added empty files in the x64 directory.
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Added initially empty files for x64 development.
Review URL: http://codereview.chromium.org/100327
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1839 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-05-04 07:16:10 +00:00