The Tor Browser / file comparison
comparison: image/test/reftest/pngsuite-ancillary/qcms-asm-check.js
image/test/reftest/pngsuite-ancillary/qcms-asm-check.js
- branch
- TOR_BUG_9701
- changeset 10
- ac0c01689b40
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deleted
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| -1:000000000000 | 0:da47ff6c94a7 |
|---|---|
| 1 // This is a workaround for bug 465088, that the qcms assembly doesn't | |
| 2 // quite match the non-assembly output. | |
| 3 | |
| 4 function check_qcms_has_assembly() | |
| 5 { | |
| 6 // We have assembly code on x86 and x86_64 architectures. | |
| 7 // Unfortunately, detecting that is a little complicated. | |
| 8 | |
| 9 if (navigator.platform == "MacIntel") { | |
| 10 return true; | |
| 11 } | |
| 12 | |
| 13 if (navigator.platform.indexOf("Win") == 0 || navigator.platform == "OS/2") { | |
| 14 // Assume all Windows and OS/2 is x86 or x86_64. We don't | |
| 15 // expose any way for Web content to check. | |
| 16 return true; | |
| 17 } | |
| 18 | |
| 19 // On most Unix-like platforms, navigator.platform is basically | |
| 20 // |uname -sm|. | |
| 21 if (navigator.platform.match(/(i[3456]86|x86_64|amd64|i86)/)) { | |
| 22 return true; | |
| 23 } | |
| 24 | |
| 25 return false; | |
| 26 } | |
| 27 | |
| 28 var qcms_has_assembly = check_qcms_has_assembly(); |
