- 13 Jul, 2015 1 commit
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mstarzinger authored
R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1235893002 Cr-Commit-Position: refs/heads/master@{#29607}
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- 07 Jul, 2015 1 commit
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mstarzinger authored
This unifies the existing frame constants that are the same accross all architectures. It also adds a new kOriginalConstructorOffset constant for construct frames and uses is in full-codegen. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1220223005 Cr-Commit-Position: refs/heads/master@{#29509}
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- 01 Jul, 2015 1 commit
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chunyang.dai authored
port 876ae425 (r29292). original commit message: The stack layout was different for different ports. BUG= Review URL: https://codereview.chromium.org/1219823002 Cr-Commit-Position: refs/heads/master@{#29412}
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- 10 Mar, 2015 1 commit
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mstarzinger authored
This reduces the size of the StackHandler by yet another word. We no longer need to keep track of the frame pointer, as the stack walk will be able to recalculate it. R=yangguo@chromium.org Review URL: https://codereview.chromium.org/991893003 Cr-Commit-Position: refs/heads/master@{#27115}
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- 23 May, 2014 1 commit
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danno@chromium.org authored
Support x87-only platform (ia32 without SSE) R=danno@chromium.org Review URL: https://codereview.chromium.org/293743005 Patch from Weiliang Lin <weiliang.lin@intel.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21469 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 20 May, 2014 1 commit
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yangguo@chromium.org authored
R=ulan@chromium.org Review URL: https://codereview.chromium.org/286903003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21391 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 29 Apr, 2014 1 commit
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bmeurer@chromium.org authored
R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/259183002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 12 Mar, 2014 1 commit
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rmcilroy@chromium.org authored
The ool constant pool will require a pointer to the code's constant pool when updating or reading target addresses using set_target_address_at() and target_address_at(). Original Review URL: https://codereview.chromium.org/183803022 R=ulan@chromium.org Review URL: https://codereview.chromium.org/195983002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19856 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 11 Mar, 2014 2 commits
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rmcilroy@chromium.org authored
This reverts r19825 for breaking ia32.debug checks. Original Review URL: https://codereview.chromium.org/183803022 Update serializer to be able to deal with ool constant pool. TBR=ulan@chromium.org Review URL: https://codereview.chromium.org/195373004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19827 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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rmcilroy@chromium.org authored
The ool constant pool will require a pointer to the code's constant pool when updating or reading target addresses using set_target_address_at() and target_address_at(). R=ulan@chromium.org Review URL: https://codereview.chromium.org/183803022 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 Jan, 2014 1 commit
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rmcilroy@chromium.org authored
This CL fixes some bugs in the out of line constant pool implementation when constant pools are GCed. Namely: - Push/Pop pp register in exit frames and VisitPointer on it to ensure it is updated if the ConstantPoolArray is moved by GC. - Mark pp as a SafePoint Register for optimized functions. - Ensure that StandardFrame::IterateExpressions also iterates over the constant pool pointer in the stackframe. - Fix calculation of last_ptr_offset in ConstantPoolArray body iterator. - Make ensure that CONSTANT_POOL_ARRAY_TYPE is a pointer object InstanceType. R=ulan@chromium.org Review URL: https://codereview.chromium.org/123263005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18473 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 30 Jul, 2013 1 commit
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haitao.feng@intel.com authored
The FP setting is different for X32 than the other platforms as kFPOnStackSize is double the kPointerSize and we have to clear the higher 32 bits to 0. R=danno@chromium.org Review URL: https://codereview.chromium.org/20073004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15966 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 08 Apr, 2013 1 commit
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mstarzinger@chromium.org authored
* src/frames.h: Move StackHandlerConstants here, as it is the same for all architectures. BUG= Review URL: https://codereview.chromium.org/13638002 Patch from Andy Wingo <wingo@igalia.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14161 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 06 Mar, 2013 1 commit
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mstarzinger@chromium.org authored
This unifies the translation of artificial construct stub frames. The frame layout is almost the same on all architectures and only differs in the presence of a slot holding the constructor function. R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/12379042 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 05 Feb, 2013 1 commit
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danno@chromium.org authored
Review URL: https://codereview.chromium.org/12093089 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13593 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 12 Jun, 2012 1 commit
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vegorov@chromium.org authored
Reimplement dynamic frame alignment for frames that are compiled via OSR or have more than 2 double spill slots. The first spill slot is now reserved on all optimized frames to distinguish frames that were aligned. Review URL: https://chromiumcodereview.appspot.com/10532066 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11772 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 24 Jan, 2012 1 commit
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vegorov@chromium.org authored
Review URL: https://chromiumcodereview.appspot.com/9265004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10483 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 29 Nov, 2011 1 commit
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kmillikin@chromium.org authored
This shaves 416+ KB, just under 1% off the size of the debug d8 executable on Linux (mostly because the CheckHelper functions for assertions were getting separate copies for each compilation unit). The difference in release builds is negligible---a size reduction of 0.1%. Also, change namespace-level 'static const' variables to remove the static storage class as it's the default. R=danno@chromium.org BUG= TEST= Review URL: http://codereview.chromium.org/8680013 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 11 Nov, 2011 3 commits
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kmillikin@chromium.org authored
Original commit message: Add a level of indirection to exception handler addresses. To support deoptimization of exception handlers, the handler address in the stack is converted to a pair of code object and an index into a separate table of code offsets. The index part is invariant under deoptimization. The index is packed into the handler state field so that handler size does not change. R=vegorov@chromium.org BUG= TEST= Review URL: http://codereview.chromium.org/8538011 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9977 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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kmillikin@chromium.org authored
This reverts r9975. This change broke (at least) snapshots on x64. TBR=fschneider@chromium.org BUG= TEST= Review URL: http://codereview.chromium.org/8540005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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kmillikin@chromium.org authored
To support deoptimization of exception handlers, the handler address in the stack is converted to a pair of code object and an index into a separate table of code offsets. The index part is invariant under deoptimization. The index is packed into the handler state field so that handler size does not change. R=vegorov@chromium.org,fschneider@chromium.org BUG= TEST= Review URL: http://codereview.chromium.org/8462010 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9975 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 12 Aug, 2011 1 commit
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kmillikin@chromium.org authored
Remove the try/finally used for with and catch. Instead of using try/finally to handle break and continue from with or catch, statically track nesting dept and clean up when compiling break or continue. And instead of using try/finally to handle throw to handler in a frame whose pc is inside a with or catch, store the context that the handler should run in in the handler itself. BUG= TEST= Review URL: http://codereview.chromium.org/7618007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 13 May, 2011 1 commit
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rossberg@chromium.org authored
1) Add new type JSProxy for representing proxy objects. Currently devoid of functionality, i.e., all properties are undefined. 2) Some rudimentary global $Proxy functions to create proxies. Next step: Hook up getProperty and getOwnProperty handlers. Will probably require introducing a new LookupResult type, which is a mixture of INTERCEPTOR (handles any property) and CALLBACK (calls back to JS). Can we unify this somehow? TODO: Should probably rename existing Proxy type to something like "Foreign", to avoid confusion. Review URL: http://codereview.chromium.org/6932068 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7887 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 01 Apr, 2011 1 commit
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vegorov@chromium.org authored
Fix %NewObjectFromBound to correctly handle optimized frames (including those with inlined functions). Fix %_IsConstructCall handling in hydrogen: when called from inlined function return false constant directly instead of emiting HIsConstructCall. Fix success case in TraceInline. BUG=v8:1229 TEST=test/mjsunit/regress/regress-1229.js Review URL: http://codereview.chromium.org/6740023 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7472 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 22 Mar, 2011 1 commit
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sgjesse@chromium.org authored
This is to avoid name collision with system include file named memory.h causing problems on some platforms. Review URL: http://codereview.chromium.org/6716020 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7301 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 18 Mar, 2011 3 commits
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vitalyr@chromium.org authored
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7271 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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vitalyr@chromium.org authored
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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vitalyr@chromium.org authored
Review URL: http://codereview.chromium.org/6685088 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 Dec, 2010 3 commits
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kasperl@chromium.org authored
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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kasperl@chromium.org authored
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5921 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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kasperl@chromium.org authored
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5920 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 04 Nov, 2009 1 commit
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christian.plesner.hansen@gmail.com authored
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
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- 29 Oct, 2009 1 commit
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sgjesse@chromium.org authored
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
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- 27 Oct, 2009 1 commit
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christian.plesner.hansen@gmail.com authored
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
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- 26 Oct, 2009 2 commits
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christian.plesner.hansen@gmail.com authored
Review URL: http://codereview.chromium.org/335027 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3133 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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christian.plesner.hansen@gmail.com authored
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
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- 10 Jun, 2009 3 commits
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kmillikin@chromium.org authored
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
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kmillikin@chromium.org authored
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
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kmillikin@chromium.org authored
not point into the middle of the handler. Also remove top-of-stack caching from MacroAssembler::PushTryHandler. Review URL: http://codereview.chromium.org/119358 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2128 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 08 Jun, 2009 1 commit
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kmillikin@chromium.org authored
pointer and parameter pointer slots. Review URL: http://codereview.chromium.org/118383 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2123 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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