Remove incorrect usage of callee-saved FPU regs (f20 and above).
Also remove unnecessary push/pop which were occasionally unpaired,
and caused crash.
TEST=cctest/test-assembler-mips[64]
BUG=
Review URL: https://codereview.chromium.org/1338713004
Cr-Commit-Position: refs/heads/master@{#30729}
Also clean up variable naming in min_max and other tests. Fix class_fmt in mips64 assembler test for proper NaN checking
Review URL: https://codereview.chromium.org/1276813004
Cr-Commit-Position: refs/heads/master@{#30073}
In simulator data trace, DSLL did not print result and
BAL/BGEZAL omitted result from an instruction executed
in delay slot.
TEST=cctest/test-assembler-mips[64]
BUG=
Review URL: https://codereview.chromium.org/1245173002
Cr-Commit-Position: refs/heads/master@{#29796}
The remaining uses need some non-mechanical work:
* non-standard-layout type, probably due to mixed access control
* extended field designators
Review URL: https://codereview.chromium.org/1173343006
Cr-Commit-Position: refs/heads/master@{#29071}
Port cdc43bc5fd
Original commit message:
Enable clang's shorten-64-to-32 warning flag on ARM64, and fix the warnings
that arise.
BUG=
Review URL: https://codereview.chromium.org/1133163005
Cr-Commit-Position: refs/heads/master@{#28990}
On Mac for the requested minimal version (10.5) only old stl (from gcc 4.2.1) can be used so unfortunately we can't use numeric_limits<>::lowest() which were added in 874c54e05e
BUG=
TEST=cctest/test-assembler-mips64, cctest/test-assembler-mips
Review URL: https://codereview.chromium.org/1175463003
Cr-Commit-Position: refs/heads/master@{#28907}
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}
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}
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}
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}
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}
- 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}
Add missing parts of the port to MIPS/MIPS64 implementations.
BUG=
Review URL: https://codereview.chromium.org/1047213002
Cr-Commit-Position: refs/heads/master@{#27551}
