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  1. 16 Sep, 2011 2 commits
    • danno@chromium.org's avatar
      MIPS: pre-crankshaft updates to code-stubs and stub-cache (3/3) · c74aae24
      danno@chromium.org authored 
      Highlights:
- code-stubs-mips.cc
-- use EmitFPUTruncate in place of inline code in several places.
-- use BranchF macro rather than lower-level FP cmp and branch for readability.
-- Port of Sven's r8859 (Implement type recording for ToBoolean) and r8886
(Simplify and optimize ToBoolean handling.)
-- Fix bug in TranscendentalCacheStub::Generate where some regs were not
saved across CFunction call.
-- use updated xxxCFunction macros.
-- update InstanceOfStub to support crankshaft
DoDeferredLInstanceOfKnownGlobal
-- Provide code-patching and I-cache flushing support for generated
code, used for InstanceOfStub under crankshaft (not submitted here).
This requires adding new ExternalReference to src/assember.cc,h

- stub-cache-mips.cc
-- port Danno's r8901 (Create a common base class for Fixed-, FixedDouble-
and ExternalArrays) to mips crankshaft branch.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7890001
Patch from Paul Lind <plind44@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9308 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      c74aae24
    • danno@chromium.org's avatar
      MIPS: pre-crankshaft updates to macro-assembler and related files. (2/3) · c579bfe6
      danno@chromium.org authored 
      Highlights:
- Better support for FP compares and branches (BranchF macro)
- Add EmitFPUTruncate() macro, similar to EmitVFPTruncate on Arm.
- Some improvements to long-branch mechanism for mips.
- Add ClampUint8() and ClampDoubleToUint8()

- Minor changes to ic-mips, full-codegen-mips mostly, for improved
code-patching with BinaryOpStub.
- Small changes to stack checking in full-codegen-mips and
regexp-macro-assembler-mips

BUG=
TEST=

Review URL: http://codereview.chromium.org/7888004
Patch from Paul Lind <plind44@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9307 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      c579bfe6
  3. 15 Sep, 2011 16 commits
  5. 14 Sep, 2011 13 commits
  7. 13 Sep, 2011 9 commits