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5 Commits

Author SHA1 Message Date
zra@google.com 4a99fabecb Enables language tests for SIMMIPS. 
R=regis@google.com

Review URL: https://codereview.chromium.org//17131002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@24098 260f80e4-7a28-3924-810f-c04153c831b5
 2013-06-17 15:58:31 +00:00
hausner@google.com 80c7ad1070 Implement breakpoint for closure calls 
Introduce a new PcDescriptor kind to distinguish closure calls from other runtime calls. The debugger can patch these calls to set a breakpoint. When stepping into a closure call, the debugger must fish out the closure object from the stack, find the function and set breakpoints in it.

Arm and Mips breakpoint stubs are not implemented yet. ia32 and x64 stubs tested by hand. Automated test to follow.

R=srdjan@google.com

Review URL: https://codereview.chromium.org//14858033

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22596 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-10 21:06:04 +00:00
zra@google.com 3c10f6b796 On MIPS, keeps Object::null() in a register. 
On MIPS, we have a lot of registers, and we don't use very many of them.
This change removes the second temporary register TMP2, and instead
dedicates a register to holding Object::null(), which is used frequently
for comparisons, etc..

Also, uses branch delay slot when leaving a dart frame and returning.

R=regis@google.com

Review URL: https://codereview.chromium.org//14854010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22331 260f80e4-7a28-3924-810f-c04153c831b5
 2013-05-02 17:53:34 +00:00
zra@google.com a49ab3a890 Adds support for debugger API on MIPS. 
Enable debugger api tests on MIPS.
Enable isolate tests on MIPS.
Enable code descriptors tests on MIPS.
Enable snapshot tests on MIPS.
Enable heap tests on MIPS.

Review URL: https://codereview.chromium.org//14284020

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22042 260f80e4-7a28-3924-810f-c04153c831b5
 2013-04-25 18:03:15 +00:00
regis@google.com 1d0e4dd389 Add mips skeleton sources. 
Review URL: https://codereview.chromium.org//11926022

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@17320 260f80e4-7a28-3924-810f-c04153c831b5
 2013-01-18 21:44:58 +00:00