Commit Graph

21 Commits

Author SHA1 Message Date
alan.li
cfd9beeced MIPS: Adding simulator support for AUI/DAUI/DAHI/DATI.
BUG=

Review URL: https://codereview.chromium.org/1481493002

Cr-Commit-Position: refs/heads/master@{#32417}
2015-11-30 20:30:23 +00:00
Djordje.Pesic
b287c74308 MIPS: Fixup disasembler for ctc1 and cfc1
These instructions now show FCSR in disassembly, instead f31

BUG=

Review URL: https://codereview.chromium.org/1481023002

Cr-Commit-Position: refs/heads/master@{#32366}
2015-11-27 11:38:18 +00:00
jochen
3cf6e040c4 Mark cctests that don't use deprecated APIs as such
BUG=4134
R=epertoso@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/1451733002

Cr-Commit-Position: refs/heads/master@{#32011}
2015-11-16 16:45:31 +00:00
yangguo
1667c15e37 Debugger: move implementation to a separate folder.
R=cbruni@chromium.org

Review URL: https://codereview.chromium.org/1265923002

Cr-Commit-Position: refs/heads/master@{#29951}
2015-07-31 11:08:15 +00:00
Ilija.Pavlovic
2bc5a21211 MIPS:
Improved checking target ranges for J and JAL instructions.
Adapted disassembler test for J and JAL instructions.

TEST=cctest/test-disasm-mips[64]
BUG=

Review URL: https://codereview.chromium.org/1237083003

Cr-Commit-Position: refs/heads/master@{#29693}
2015-07-16 08:14:08 +00:00
machenbach
c63e50edc9 Reland Update V8 DEPS.
Rolling v8/tools/clang to 58128abd44c22255def1163d30bc9bb2cc85e15c

Reland after https://codereview.chromium.org/1241643002/

TBR=jochen@chromium.org, thakis@chromium.org

Review URL: https://codereview.chromium.org/1237793003

Cr-Commit-Position: refs/heads/master@{#29673}
2015-07-15 10:32:03 +00:00
machenbach
c59fdf929c Revert of Update V8 DEPS. (patchset #3 id:40001 of https://codereview.chromium.org/1232583002/)
Reason for revert:
[Sheriff] Looks like another clang option got deprecated: http://build.chromium.org/p/client.v8/builders/V8%20Linux%20ASAN%20mipsel%20-%20debug%20builder/builds/326

Original issue's description:
> Update V8 DEPS.
>
> Rolling v8/tools/clang to 58128abd44c22255def1163d30bc9bb2cc85e15c
>
> Original CL: https://codereview.chromium.org/1232043002/
>
> BUG=
>
> Committed: https://crrev.com/6211e1660492f653d30ddd1336bce6f9083ede94
> Cr-Commit-Position: refs/heads/master@{#29598}

TBR=jochen@chromium.org,akos.palfi@imgtec.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/1232803003

Cr-Commit-Position: refs/heads/master@{#29600}
2015-07-13 11:45:28 +00:00
machenbach
6211e16604 Update V8 DEPS.
Rolling v8/tools/clang to 58128abd44c22255def1163d30bc9bb2cc85e15c

Original CL: https://codereview.chromium.org/1232043002/

BUG=

Review URL: https://codereview.chromium.org/1232583002

Cr-Commit-Position: refs/heads/master@{#29598}
2015-07-13 10:59:07 +00:00
Ilija.Pavlovic
75e6717591 MIPS: Disassembler enhancement. Disassembled branch instruction displays branch target absolute address.
TEST=cctest/test-disasm-mips[64]
BUG=

Review URL: https://codereview.chromium.org/1213553004

Cr-Commit-Position: refs/heads/master@{#29462}
2015-07-03 10:32:03 +00:00
Ilija.Pavlovic
f0c4edfdc5 MIPS: Implemented PC-relative instructions for R6.
Added: JIC, BEQZC, JIALC, LDPC, LWPC, ALUIPC, ADDIUPC, ALIGN/DAILGN, LWUPC,
AUIPC, BC, BALC. Additional fixed compact branch offset.

TEST=test-assembler-mips[64]/r6_align, r6_dalign, r6_aluipc, r6_lwpc, r6_jic,
                             r6_beqzc, r6_jialc, r6_addiupc, r6_ldpc, r6_lwupc,
                             r6_auipc, r6_bc, r6_balc
BUG=

Review URL: https://codereview.chromium.org/1195793002

Cr-Commit-Position: refs/heads/master@{#29143}
2015-06-19 11:06:14 +00:00
Djordje.Pesic
874c54e05e MIPS: Add float instructions and test coverage, part two
Implement assembler, disassembler tests for all instructions for mips32 and mips64. Additionally, add missing single precision float instructions for r2 and r6 architecture variants in assembler, simulator and disassembler with corresponding tests.

Review URL: https://codereview.chromium.org/1145223002

Cr-Commit-Position: refs/heads/master@{#28595}
2015-05-22 13:49:00 +00:00
Djordje.Pesic
0f93a456ec Reland "MIPS: Add float instructions and test coverage, part one"
Implement assembler, disassembler tests for all instructions for mips32 and mips64. Additionally, add missing single precision float instructions for r2 and r6 architecture variants in assembler, simulator and disassembler with corresponding tests.

Review URL: https://codereview.chromium.org/1147493002

Cr-Commit-Position: refs/heads/master@{#28472}
2015-05-19 10:35:07 +00:00
paul.lind
d090469cdd Revert of MIPS: Add float instructions and test coverage, part one
Reason for revert:
Simulator test failures in RunChangeFloat64ToInt.., RunChangeTaggedToInt32,
div-mul-minus-one

Original issue's description:

> Implement assembler, disassembler tests for all instructions for mips32
> and mips64. Additionally, add missing single precision float instructions
> for r2 and r6 architecture variants in assembler, simulator and disassembler
> with corresponding tests.

BUG=

Review URL: https://codereview.chromium.org/1143473003

Cr-Commit-Position: refs/heads/master@{#28404}
2015-05-14 18:44:41 +00:00
Djordje.Pesic
2a6a87d71a MIPS: Add float instructions and test coverage, part one
Implement assembler, disassembler tests for all instructions for mips32 and mips64. Additionally, add missing single precision float instructions for r2 and r6 architecture variants in assembler, simulator and disassembler with corresponding tests.

Review URL: https://codereview.chromium.org/1119203003

Cr-Commit-Position: refs/heads/master@{#28402}
2015-05-14 14:02:36 +00:00
dusan.milosavljevic
76ddd58cff MIPS: Add min/max suffixed variants.
TEST=
BUG=

Review URL: https://codereview.chromium.org/1118693002

Cr-Commit-Position: refs/heads/master@{#28181}
2015-04-30 16:43:09 +00:00
Djordje.Pesic
9da34c56a1 MIPS: Add rounding support in simulator and RINT instruction.
Added rounding according to fcsr, CVT_W_D and RINT.D instruction in assembler, dissasembler and simulator and wrote appropiate tests.

BUG=

Review URL: https://codereview.chromium.org/1108583003

Cr-Commit-Position: refs/heads/master@{#28143}
2015-04-30 06:29:16 +00:00
dusan.milosavljevic
4b5af7b32e MIPS: Major fixes and clean-up in asm. for instruction encoding.
- Fixed single float register type instruction en[de]coding in assembler and disassembler.
- Added max and min instructions for r6 and corresponding tests.
- Fixed selection instruction for boundary cases in simulator.
- Update assembler tests to be more thorough wrt boundary cases.

TEST=cctest/test-assembler-mips64/MIPS17, MIPS18
     cctest/test-disasm-mips64/Type1
     cctest/test-assembler-mips/MIPS16, MIPS17
     cctest/test-disasm-mips/Type1
BUG=

Review URL: https://codereview.chromium.org/1057323002

Cr-Commit-Position: refs/heads/master@{#27601}
2015-04-06 11:54:38 +00:00
dusan.milosavljevic
f00b4e94fb MIPS: Refactor simulator and add selection instructions for r6.
TEST=
BUG=

Review URL: https://codereview.chromium.org/1046873004

Cr-Commit-Position: refs/heads/master@{#27530}
2015-03-30 17:37:13 +00:00
yangguo
019096f829 Serializer: move to a subfolder and clean up includes.
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/1041743002

Cr-Commit-Position: refs/heads/master@{#27501}
2015-03-27 15:29:07 +00:00
dusan.milosavljevic@imgtec.com
e0401f3f71 MIPS64: Add support for architecture revision 6.
TEST=
BUG=
R=jkummerow@chromium.org, paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/426863006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22681 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-29 18:02:26 +00:00
dusan.milosavljevic@rt-rk.com
a0f6878a06 Add mips64 port.
Summary:

- Changes in common code are mainly boilerplate changes,
gyp and test status files updates.

- On mips64 simulator all tests pass from all test units.

- Current issues: mjsunit JS debugger tests fail randomly on HW in release mode.
Corresponding tests are skipped on HW.

- Skipped tests on mips64: test-heap/ReleaseOverReservedPages, mjsunit/debug-*

TEST=
BUG=
R=danno@chromium.org, plind44@gmail.com, ulan@chromium.org

Review URL: https://codereview.chromium.org/371923006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22297 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-09 11:08:26 +00:00