sgjesse@chromium.org
ab34189c30
Handle array construction in native code (x64 version).
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Ported the handle array construction in native code to x64. See http://codereview.chromium.org/193125 for details.
Please take a closer look of my use of the macro assembler Smi abstractions.
Review URL: http://codereview.chromium.org/209048
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2960 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-23 13:04:07 +00:00
lrn@chromium.org
91ecc77e5f
X64: Abstract indexing by a smi to the macro assembler.
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Review URL: http://codereview.chromium.org/196118
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2887 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-15 11:35:23 +00:00
lrn@chromium.org
88e732edbc
Fix bug that errnoeously sets FPU exception.
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This has only been caught on Win64 yet.
Review URL: http://codereview.chromium.org/201106
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2881 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-14 12:20:13 +00:00
whesse@chromium.org
996f1d4ee3
Rename a constant to kCallTargetAddressOffset
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Review URL: http://codereview.chromium.org/192075
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2876 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-11 12:41:27 +00:00
sgjesse@chromium.org
3dd74076d1
Control profiling/debugger support from build script.
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The SCons build now has the options profilingsupport and debuggersupport for controlling the setting of the defines ENABLE_LOGGIGN_AND_PROFILING and ENABLE_DEBUGGER_SUPPORT. By default both are set to true.
The changes to the XCode project have not been tested.
Review URL: http://codereview.chromium.org/195061
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2875 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-11 12:26:15 +00:00
sgjesse@chromium.org
9d2d9c596c
Implement code patcher for x64.
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Use the code patcher for the patching of the JS return sequence used by the debugger.
Added explicit instruction cache flushing in a code patching section which did not have it for completeness, even though it is not required on Intel processors.
Review URL: http://codereview.chromium.org/203016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2870 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-10 12:59:01 +00:00
lrn@chromium.org
158dcbc39d
X64: Extract all smi operations into MacroAssembler macros.
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First step in changing Smi representation.
Review URL: http://codereview.chromium.org/196077
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2869 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-10 12:55:27 +00:00
lrn@chromium.org
8f60f1a46f
Win64 - Allow returning two values from a runtime function.
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(Not yet fully functional)
Review URL: http://codereview.chromium.org/201042
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2845 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-08 11:52:05 +00:00
sgjesse@chromium.org
f7c799f0a2
Allign Intel macro assemblers with changes to ARM macro assembler.
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Removed bogus ASSERTs from Intel macro assemblers.
Added a debug mode generated code assert to allocation code.
Review URL: http://codereview.chromium.org/199044
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 12:24:10 +00:00
sgjesse@chromium.org
92eb226c99
Fix lint error.
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TBR=erik.corry@chromium.org
Review URL: http://codereview.chromium.org/193039
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2833 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 10:08:03 +00:00
sgjesse@chromium.org
2192a315a4
Second step in allocating objects in generated code on ARM.
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Objects which require an additional fixed array to be allocated now have this allocated in generated code as well. Added allocation flags to the macro assembler new space allocation routines.
Changed the ia32 and x64 macro assemblers to take allocation flags to the allocation routines instead of boolean flag.
Review URL: http://codereview.chromium.org/201015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2832 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-07 09:44:29 +00:00
whesse@chromium.org
0f20431c36
X64: Use sahf instruction only on processors that support it.
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Review URL: http://codereview.chromium.org/183028
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2793 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-01 11:32:20 +00:00
whesse@chromium.org
970874ad62
X64: Obey WIN64 ABI more exactly, in WIN64 build.
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Review URL: http://codereview.chromium.org/182027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2791 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-01 10:40:00 +00:00
erik.corry@gmail.com
369214c159
Use a root array register for constant loads and stack guards on x64.
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This only wins us around 1% in performance, but it makes the code more
compact. We don't currently have a way to represent in the virtual
frame that a slot contains a value from the root array. Adding this
would probably make the code more compact.
Review URL: http://codereview.chromium.org/174639
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2783 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-08-31 08:57:36 +00:00
sgjesse@chromium.org
94c0539052
Add allocation support to x64 macro assembler.
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Factored out the allocation in new space from assembler code into the macro assembler for x64 as was recently done for ia32.
Added set property svn:eol-style to native for all x64 files.
Review URL: http://codereview.chromium.org/173568
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2778 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-08-28 06:18:36 +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
fdf31f7f5e
X64: Implement debugger hooks.
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Debugger is now fully functional.
Fix difference in emitting statement positions to match ia32.
Review URL: http://codereview.chromium.org/171107
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2716 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-08-19 10:18:30 +00:00
lrn@chromium.org
30fa78f1f7
Fix bug in X64 RSet code. Optimize IA32 version.
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Review URL: http://codereview.chromium.org/162001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2626 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-08-05 11:08:24 +00:00
lrn@chromium.org
fd8b376989
X64: Reenabled RSet.
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Review URL: http://codereview.chromium.org/160453
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2607 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-08-03 11:05:26 +00:00
lrn@chromium.org
dc8ca16931
X64: Added inline keyed load/store and a bunch of other missing functions.
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Review URL: http://codereview.chromium.org/160272
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2585 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-07-30 09:18:14 +00:00
whesse@chromium.org
79b52509d3
X64: Fix error in division & modulus, adjust mjsunit test status, fix lint error in objects.h
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Review URL: http://codereview.chromium.org/159584
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2581 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-07-30 07:31:54 +00:00
whesse@chromium.org
8558fde3a5
Make X64 implementation update Store ic stubs. Remove comment that talks about "below" on the stack meaning closer to the top.
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Review URL: http://codereview.chromium.org/159402
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2539 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-07-27 10:39:21 +00:00
whesse@chromium.org
263acb4d02
X64: Implement inline cache of monomorphic constant function call. Mark a debugger test on X64 as failing.
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Review URL: http://codereview.chromium.org/155631
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2485 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-07-16 12:49:14 +00:00
whesse@chromium.org
bf656d2ae1
Fix an X64 problem with builtin fixups. Remove an assert from fixups that is no longer true on all platforms.
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Review URL: http://codereview.chromium.org/149332
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-07-08 16:19:13 +00:00
lrn@chromium.org
9cecee80f1
X64: Disassembler updated to using REX, extended registers and some X64 opcodes.
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Not all opcodes fixed yet (some should be invalid in 64-bit mode, others should be added).
Review URL: http://codereview.chromium.org/155087
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2375 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-07-07 12:40:15 +00:00
whesse@chromium.org
48ceb2cfab
X64: Exit frame should use x64 ABI callee-save registers.
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Review URL: http://codereview.chromium.org/155045
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2351 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-07-03 10:13:05 +00:00
whesse@chromium.org
2ddf3301da
X64: Implement InstanceofStub. Prohibit zero-size code objects.
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Review URL: http://codereview.chromium.org/151142
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-07-02 07:09:49 +00:00
whesse@chromium.org
a7c7d67d3a
X64: Remove temporary compiler and assembler tests, now that shell runs.
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Review URL: http://codereview.chromium.org/151022
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2297 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-29 15:04:24 +00:00
whesse@chromium.org
1ad12de4ba
X64 Implementation: Implement floating-point compare
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Review URL: http://codereview.chromium.org/147201
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2281 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-26 11:01:13 +00:00
whesse@chromium.org
cc271fe751
X64 implementation: Start compiling native functions.
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Review URL: http://codereview.chromium.org/146083
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2265 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-24 13:48:09 +00:00
whesse@chromium.org
a367522a1a
X64 implementation: comparison operations.
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Review URL: http://codereview.chromium.org/146082
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2264 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-24 13:46:07 +00:00
ager@chromium.org
5b4bacdd69
x64 code generation for construct calls, declaring global variables
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and for runtime calls.
We could not handle functions with no explicit return statement. I
added support for that as well. The place was hard to find because
code was left out from the codegenerator with no TODO comment. We
need to make sure to comment if we leave out code when porting
something. :-)
Review URL: http://codereview.chromium.org/146029
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2257 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-24 08:28:42 +00:00
lrn@chromium.org
69764a5d2a
X64: Addition binary operation.
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Review URL: http://codereview.chromium.org/146022
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2255 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-23 11:26:05 +00:00
ager@chromium.org
8de05cef85
Enable code generation for array literals.
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Introduce macro assembler support for pushing heap-object handles and
for comparing a register to a heap-object handle.
Cleanup: Remove some code that was needlessly commented out. Added
TODO's for code that was commented out (where we do not hit an
UNIMPLEMENTED).
Review URL: http://codereview.chromium.org/140060
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2241 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-22 15:14:20 +00:00
whesse@chromium.org
dcd25643bd
X64 implementation: Correct kTargetAddrToReturnAddrDist value for x64.
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Review URL: http://codereview.chromium.org/140063
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2240 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-22 14:46:33 +00:00
whesse@chromium.org
1ae3423af8
X64 implementation: Emit correct merge code for virtual frames at CFG merges.
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Review URL: http://codereview.chromium.org/141043
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2238 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-22 14:22:39 +00:00
whesse@chromium.org
da49c0f8a2
X64 implementation: Add function literals and function calls.
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Review URL: http://codereview.chromium.org/131029
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2217 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-18 11:46:38 +00:00
whesse@chromium.org
310fd67aea
X64 Implementation: Make codegen load literals and assign to local variables.
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Review URL: http://codereview.chromium.org/126198
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2204 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-17 12:16:59 +00:00
lrn@chromium.org
e9b13d9c39
X64: Implementation of a bunch of stubs, and some new opcodes.
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Review URL: http://codereview.chromium.org/125185
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2203 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-17 11:50:33 +00:00
whesse@chromium.org
fb03c8414f
X64 platform: Add more register allocator functions.
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Review URL: http://codereview.chromium.org/125131
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2177 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-16 08:24:42 +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
whesse@chromium.org
f1fcab31c2
X64 implementation starts using virtual frame and register allocators.
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Review URL: http://codereview.chromium.org/123018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2146 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-11 13:51:46 +00:00
lrn@chromium.org
d39df3809c
X64: Create test JS-function and call it.
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Review URL: http://codereview.chromium.org/123017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2145 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-11 13:17:46 +00:00
lrn@chromium.org
525b72a4d5
X64: Implemented InvokeFunction
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Review URL: http://codereview.chromium.org/122030
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2142 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-11 10:46:28 +00:00
whesse@chromium.org
594a30ef73
Add x64 implementation test support for assembler and code generator.
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Review URL: http://codereview.chromium.org/123014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2141 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-11 10:03:51 +00:00
whesse@chromium.org
2de98f8e55
Add statistics operations and long calls and jumps to x64 macro assembler.
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Remove unimplemented instructions from x64 assembler. Add operand-size
suffixes to add, sub, inc, dec, and cmp.
Review URL: http://codereview.chromium.org/118380
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2139 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-10 15:53:46 +00:00
kmillikin@chromium.org
2d7d89d831
Get rid of the notion of "parameter pointer" that no longer exists in
...
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
lrn@chromium.org
5e83c2cc9c
X64: Added implementations of Set(..., Immediate) to macro assembler.
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Removed duplicates comments in assembler-x64.cc.
Review URL: http://codereview.chromium.org/119035
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-03 10:30:50 +00:00
mikhail.naganov@gmail.com
30a0a7de43
Split nested namespaces declaration in two lines in accordance with C++ Style Guide.
...
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
lrn@chromium.org
19d279f815
X64: Move some methods in x64/ to their file and make codegen do int3.
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Review URL: http://codereview.chromium.org/115567
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2016 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-05-20 13:20:02 +00:00
lrn@chromium.org
32686a11f0
Added empty files in the x64 directory.
...
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