153228 2016-01-19 02:24:37 -0800 [mips] Unaligned accesses in LLINT are not efficient 2016-03-14 16:32:46 -0700 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 jbriance webkit-unassigned annulen commit-queue ggaren guijemont keith_miller mark.lam msaboff saam oldest_to_newest 1156577 0 jbriance 2016-01-19 02:24:37 -0800 Current mips llint implementation contains unaligned accesses. 1156578 1 269262 jbriance 2016-01-19 02:29:10 -0800 Created attachment 269262 Fix unaligned accesses in mips llint implementation Note: already contributed in qtwekbit http://code.qt.io/cgit/qt/qtwebkit.git/commit/?id=d41aa87d6b1164666c9f013a785bc6217ae1ced2 1174783 2 269262 ggaren 2016-03-14 16:20:35 -0700 Comment on attachment 269262 Fix unaligned accesses in mips llint implementation r=me 1174789 3 jbriance 2016-03-14 16:32:46 -0700 Manually committed r198173: http://trac.webkit.org/changeset/198173 269262 2016-01-19 02:29:10 -0800 2016-03-14 16:20:35 -0700 Fix unaligned accesses in mips llint implementation bug-153228.patch text/plain 2403 jbriance SW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkocmV2aXNpb24gMTk1MjgwKQorKysgU291cmNl L0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE3IEBA CisyMDE2LTAxLTE5ICBKdWxpZW4gQnJpYW5jZWF1ICA8amJyaWFuY2VAY2lzY28uY29tPgorCisg ICAgICAgIFttaXBzXSBGaXggdW5hbGlnbmVkIGFjY2VzcyBpbiBMTElOVC4KKyAgICAgICAgaHR0 cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTE1MzIyOAorCisgICAgICAgIEFk ZHJlc3MgbG9hZHMgdXNlZCB3aXRoIGJ0Ynh4IG9wY29kZXMgd2VyZSB3cm9uZ2x5IGNvbnZlcnRl ZCB0byBsdworICAgICAgICBpbnN0cnVjdGlvbiBpbnN0ZWFkIG9mIGxidSwgbGVhZGluZyB0byB1 bmFsaWduZWQgYWNjZXNzIG9uIG1pcHMKKyAgICAgICAgcGxhdGZvcm1zLiBUaGlzIGlzIG5vdCBh IGJ1ZyBhcyBpdCdzIHNpbGVudGx5IGZpeGVkIHVwIGJ5IGtlcm5lbCwKKyAgICAgICAgYnV0IGl0 J3MgbW9yZSBlZmZpY2llbnQgdG8gYXZvaWQgdW5hbGlnbmVkIGFjY2Vzc2VzIGZvciBtaXBzLgor CisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgICogb2ZmbGlu ZWFzbS9taXBzLnJiOgorCiAyMDE2LTAxLTE4ICBTYWFtIGJhcmF0aSAgPHNiYXJhdGlAYXBwbGUu Y29tPgogCiAgICAgICAgIGFzc2VydGlvbnMgaW4gQnl0ZWNvZGVVc2VEZWYuaCBhYm91dCBvcGNv ZGUgbGVuZ3RoIGFyZSBvZmYgYnkgb25lCkluZGV4OiBTb3VyY2UvSmF2YVNjcmlwdENvcmUvb2Zm bGluZWFzbS9taXBzLnJiCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9vZmZs aW5lYXNtL21pcHMucmIJKHJldmlzaW9uIDE5NTI2MikKKysrIFNvdXJjZS9KYXZhU2NyaXB0Q29y ZS9vZmZsaW5lYXNtL21pcHMucmIJKHdvcmtpbmcgY29weSkKQEAgLTI2NSw5ICsyNjUsMTAgQEAg ZGVmIGxvd2VyTUlQU0NvbmRCcmFuY2gobGlzdCwgY29uZE9wLCBubwogICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICBbbm9kZS5vcGVyYW5kc1swXSwgTUlQU19aRVJPX1JFRywgbm9kZS5v cGVyYW5kc1stMV1dLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBub2RlLmFubm90 YXRpb24pCiAgICAgZWxzaWYgbm9kZS5vcGVyYW5kcy5zaXplID09IDMKKyAgICAgICAgdGwgPSBj b25kT3BbLTEsIDFdCiAgICAgICAgIHRtcCA9IFRtcC5uZXcobm9kZS5jb2RlT3JpZ2luLCA6Z3By KQogICAgICAgICBsaXN0IDw8IEluc3RydWN0aW9uLm5ldyhub2RlLmNvZGVPcmlnaW4sCi0gICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICJhbmRpIiwKKyAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgImFuZCIgKyB0bCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg W25vZGUub3BlcmFuZHNbMF0sIG5vZGUub3BlcmFuZHNbMV0sIHRtcF0sCiAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgIG5vZGUuYW5ub3RhdGlvbikKICAgICAgICAgbGlzdCA8PCBJbnN0 cnVjdGlvbi5uZXcobm9kZS5jb2RlT3JpZ2luLApAQCAtNTg4LDYgKzU4OSwxMCBAQCBkZWYgbWlw c0xvd2VyTWlzcGxhY2VkQWRkcmVzc2VzKGxpc3QpCiAgICAgICAgICAgICAgICAgbmV3TGlzdCA8 PCBJbnN0cnVjdGlvbi5uZXcobm9kZS5jb2RlT3JpZ2luLAogICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgIG5vZGUub3Bjb2RlLAogICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgIHJpc2NBc1JlZ2lzdGVycyhuZXdMaXN0LCBbXSwgbm9kZS5v cGVyYW5kcywgImIiKSkKKyAgICAgICAgICAgIHdoZW4gImFuZGIiCisgICAgICAgICAgICAgICAg bmV3TGlzdCA8PCBJbnN0cnVjdGlvbi5uZXcobm9kZS5jb2RlT3JpZ2luLAorICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICJhbmRpIiwKKyAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICByaXNjQXNSZWdpc3RlcnMobmV3TGlzdCwgW10sIG5v ZGUub3BlcmFuZHMsICJiIikpCiAgICAgICAgICAgICB3aGVuIC9eKGJ6fGJuenxic3xibykvCiAg ICAgICAgICAgICAgICAgdGwgPSAkfi5wb3N0X21hdGNoID09ICIiID8gImkiIDogJH4ucG9zdF9t YXRjaAogICAgICAgICAgICAgICAgIG5ld0xpc3QgPDwgSW5zdHJ1Y3Rpb24ubmV3KG5vZGUuY29k ZU9yaWdpbiwK