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  1. 13 Aug, 2010 1 commit
  3. 30 Jul, 2010 1 commit
  5. 29 Jul, 2010 2 commits
  7. 08 Jun, 2010 2 commits
    • sgjesse@chromium.org's avatar
      x64: Fix code to return from debug break slot · 8227208d
      sgjesse@chromium.org authored 
      On x64 the return from debug break slot did not pop off the return address.

TBR=ager@chromium.org
Review URL: http://codereview.chromium.org/2731002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4823 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      8227208d
    • sgjesse@chromium.org's avatar
      More precise break points and stepping when debugging · 634fb915
      sgjesse@chromium.org authored 
      Added support for more precise break points when debugging and stepping. To achieve that additional nop instructions are inserted where breaking would otherwise be impossible. The number of nop instructions inserted are sufficient to make place for patching with a call to a debug break code stub. On Intel that is 5 nop's for 32-bit and 13 for 64-bit. Om ARM 3 nop instructions (12 bytes) are required.

In order to avoid inserting nop's in to many places a simple ast checker have been added to check whether there are breakable code in a statement or expression. If it is possible to break in an expression no additional break enabeling code is inserted.

Added break locations to the true and false part of a conditional expression.

Added stepping tests to cover more constructs.

These changes are only in the full compiler.

Changed the default value for the option --debugger in teh d8 shell from true to false. The reason for this is that with --debugger turned on the full compiler will be used for all code in when running d8, which can be unexpeceted.

Review URL: http://codereview.chromium.org/2693002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4820 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      634fb915
  9. 02 Jun, 2010 1 commit
  11. 31 May, 2010 1 commit
  13. 20 May, 2010 1 commit
  15. 17 May, 2010 1 commit
    • mark@chromium.org's avatar
      Allow build-time selection between ia32 and x86_64 in the GYP/Xcode Mac · e9b5d785
      mark@chromium.org authored 
      Chromium build.

v8.gyp no longer sets any V8_TARGET_ARCH_* macro on the Mac. Instead, the
proper V8_TARGET_ARCH_* macro will be set by src/globals.h in the same way as
the V8_HOST_ARCH_* macro when it detects that no target macro is currently
defined. The Mac build will attempt to compile all ia32 and x86_64 .cc files.
#ifdef guards in each of these target-specific source files prevent their
compilation when the associated target is not selected. For completeness,
these #ifdef guards are also provided for the arm and mips .cc files.

BUG=706
TEST=x86_64 Mac GYP/Xcode-based Chromium build (still depends on other changes)
Review URL: http://codereview.chromium.org/2133003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      e9b5d785
  17. 06 Apr, 2010 1 commit
  19. 02 Feb, 2010 2 commits
  21. 29 Jan, 2010 1 commit
  23. 30 Nov, 2009 1 commit
  25. 15 Oct, 2009 1 commit
  27. 09 Sep, 2009 1 commit
  29. 19 Aug, 2009 1 commit
  31. 15 Jul, 2009 1 commit
  33. 09 Jul, 2009 1 commit
  35. 25 May, 2009 1 commit
  37. 20 May, 2009 1 commit
  39. 04 May, 2009 1 commit
  41. 04 Mar, 2009 1 commit
  43. 26 Sep, 2008 1 commit
  45. 09 Sep, 2008 1 commit
  47. 22 Aug, 2008 1 commit
    • christian.plesner.hansen's avatar
      Included mjsunit JavaScript test suite and C++ unit tests. · c42f5829
      christian.plesner.hansen authored 
      In the shell sample don't print the result of executing a script, only
evaluating expressions.

Fixed issue when building samples on Windows using a shared V8
library.  Added visibility option on Linux build which makes the
generated library 18% smaller.

Changed build system to accept multiple build modes in one build and
generate seperate objects, libraries and executables for each mode.

Removed deferred negation optimization (a * -b => -(a * b)) since this
visibly changes operand conversion order.

Improved parsing performance by introducing stack guard in preparsing.
Without a stack guard preparsing always bails out with stack overflow.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      c42f5829
  49. 03 Jul, 2008 1 commit