http://code.google.com/p/tenfourfox/issues/detail?id=120 Although PowerPC JM+TI is currently stillborne -_-, we are making use of our macroassembler for YARR and Ben Stuhl, one of our TenFourFox contributors, discovered an endianness issue with YARR JIT. It's a small patch and I figured we should push it upstream for SPARC and (future) MIPS consumers. Ben's notes: I built js/ from 10.4Fx 9 and ran 'make check jstests'. It revealed a few failures, including several; in ecma_3/RegExp/perlstress-001.js, which can be reduced to 'A]'.match(/a]/i) == null /* should be 'A]' */ . I get the same result running the test by hand in the Web Console in 10.4Fx 9. It turns out to be a minor endian bug in YARR; here's a patch.
Attachment #583827 - Flags: review?(dmandelin)
Attachment #583827 - Flags: review?(dmandelin) → review+
Did you file a bug with WebKit too?
Not yet, I'll do that too. Thanks for the review!
Assignee: general → spectre
Status: NEW → ASSIGNED
Target Milestone: --- → mozilla12
Status: ASSIGNED → RESOLVED
Closed: 8 years ago
Resolution: --- → FIXED
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