65942 2011-08-09 14:10:19 -0700 Fix one MIPS instruction to call JITStubThunked_##op 2011-08-09 17:29:07 -0700 1 1 1 Unclassified WebKit JavaScriptCore 528+ (Nightly build) Other Linux RESOLVED FIXED P2 Normal --- 0 fu webkit-unassigned webkit.review.bot oldest_to_newest 448791 0 fu 2011-08-09 14:10:19 -0700 Hi All, I will upload a patch to fix one MIPS instruction from "bal" to "jalr" that calls JITStubThunked_##op. This fix is necessary, when JITStubThunked_##op is compiled for MIPS16, as "bal" cannot switch the current processor mode from MIPS32 to MIPS16. The GNU linker still can do optimization to convert "jalr" to "bal", if it is possible. Thanks a lot! Regards, Chao-ying 448805 1 103396 fu 2011-08-09 14:25:45 -0700 Created attachment 103396 Change MIPS bal to jalr Here is the patch. Thanks! 448907 2 103396 webkit.review.bot 2011-08-09 17:29:03 -0700 Comment on attachment 103396 Change MIPS bal to jalr Clearing flags on attachment: 103396 Committed r92731: <http://trac.webkit.org/changeset/92731> 448908 3 webkit.review.bot 2011-08-09 17:29:07 -0700 All reviewed patches have been landed. Closing bug. 103396 2011-08-09 14:25:45 -0700 2011-08-09 17:29:03 -0700 Change MIPS bal to jalr mips20110809.diff text/plain 1390 fu SW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkocmV2aXNpb24gOTI3MDYpCisrKyBTb3VyY2Uv SmF2YVNjcmlwdENvcmUvQ2hhbmdlTG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMTUgQEAK KzIwMTEtMDgtMDkgIENoYW8teWluZyBGdSAgPGZ1QG1pcHMuY29tPgorCisgICAgICAgIEZpeCBv bmUgTUlQUyBpbnN0cnVjdGlvbiB0byBjYWxsIEpJVFN0dWJUaHVua2VkXyMjb3AKKyAgICAgICAg aHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTY1OTQyCisKKyAgICAgICAg UmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgQ2hhbmdlZCAiYmFsIiB0byAi amFsciIgZm9yIGEgcG9zc2libGUgcHJvY2Vzc29yIG1vZGUgY2hhbmdlIGZyb20KKyAgICAgICAg TUlQUzMyIHRvIE1JUFMxNi4KKworICAgICAgICAqIGppdC9KSVRTdHVicy5jcHA6CisKIDIwMTEt MDgtMDkgIE1hcmsgSGFobmVuYmVyZyAgPG1oYWhuZW5iZXJnQGFwcGxlLmNvbT4KIAogICAgICAg ICBBZGQgUGFyZW50Q2xhc3MgdHlwZWRlZiBpbiBhbGwgSlNDIGNsYXNzZXMKSW5kZXg6IFNvdXJj ZS9KYXZhU2NyaXB0Q29yZS9qaXQvSklUU3R1YnMuY3BwCj09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFNvdXJjZS9K YXZhU2NyaXB0Q29yZS9qaXQvSklUU3R1YnMuY3BwCShyZXZpc2lvbiA5MjY2NCkKKysrIFNvdXJj ZS9KYXZhU2NyaXB0Q29yZS9qaXQvSklUU3R1YnMuY3BwCSh3b3JraW5nIGNvcHkpCkBAIC0xMDg3 LDcgKzEwODcsOCBAQCBzdGF0aWMgRXhjZXB0aW9uSGFuZGxlciBqaXRUaHJvdyhKU0dsb2JhCiAg ICAgICAgICIuc2V0IG1hY3JvIiAiXG4iIFwKICAgICAgICAgImxhICAgICQyNSwiIFNZTUJPTF9T VFJJTkcoSklUU3R1YlRodW5rZWRfIyNvcCkgIlxuIiBcCiAgICAgICAgICIuc2V0IG5vbWFjcm8i ICJcbiIgXAotICAgICAgICAiYmFsICIgU1lNQk9MX1NUUklORyhKSVRTdHViVGh1bmtlZF8jI29w KSAiXG4iIFwKKyAgICAgICAgIi5yZWxvYyAxZixSX01JUFNfSkFMUiwiIFNZTUJPTF9TVFJJTkco SklUU3R1YlRodW5rZWRfIyNvcCkgIlxuIiBcCisgICAgICAgICIxOiBqYWxyICQyNSIgIlxuIiBc CiAgICAgICAgICJub3AiICJcbiIgXAogICAgICAgICAibHcgICAgJDMxLCIgU1RSSU5HSVpFX1ZB TFVFX09GKFRIVU5LX1JFVFVSTl9BRERSRVNTX09GRlNFVCkgIigkMjkpIiAiXG4iIFwKICAgICAg ICAgImpyICAgICQzMSIgIlxuIiBcCg==