Closed
Bug 502584
Opened 15 years ago
Closed 15 years ago
Firefox will crash when visiting www.hp.com on sparc platform.
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
RESOLVED
FIXED
mozilla1.9.2a1
People
(Reporter: leon.sha, Assigned: leon.sha)
References
()
Details
(Keywords: crash, verified1.9.1.1)
Attachments
(1 file)
|
3.88 KB,
patch
|
gal
:
review+
|
Details | Diff | Splinter Review |
Firefox will crash when visiting www.hp.com on Sparc platform.
The following code was generated for www.hp.com .......... sethi %hi(0xec847000), %l0 bset 0x00000088, %l0 ! 0xec847088 sethi %hi(0x1400), %l0 bset 0x000001fc, %l0 ! 0x15fc st %l0, [%i0 + %l0] .......... Register %l0 was recovered by itself. The reason here is that register L0 is used as a temporary register in a lot of micros. So when these macros are used, L0 should not be used any more. We need other temporary registers. So use L2 to replace L0 in NativeSparc.cpp.
Attachment #386970 -
Flags: review?(gal)
|
||
Updated•15 years ago
|
Attachment #386970 -
Flags: review?(gal) → review+
http://hg.mozilla.org/tamarin-redux/rev/3229dc849e9a http://hg.mozilla.org/tracemonkey/rev/6c9d9a6fa977 http://hg.mozilla.org/mozilla-central/rev/2f6cb9dc1f13 Pushed into mozilla-1.9.1 as NPOTB code. http://hg.mozilla.org/releases/mozilla-1.9.1/rev/bf6e91d60563
Status: ASSIGNED → RESOLVED
Closed: 15 years ago
Resolution: --- → FIXED
Keywords: fixed1.9.1
Keywords: fixed1.9.1.1
|
||
Comment 3•15 years ago
|
||
Leon, or anyone with sparc, can you verify this fix on trunk and a 1.9.1 nightly? Please change the status to verified and keyword to verified1.9.1.1 also. Thanks.
Keywords: verified1.9.1,
verified1.9.1.1
|
||
Updated•15 years ago
|
Severity: normal → critical
Keywords: crash
Target Milestone: --- → mozilla1.9.2a1
Version: unspecified → Trunk
|
||
Updated•15 years ago
|
Keywords: fixed1.9.1,
fixed1.9.1.1,
verified1.9.1
You need to log in
before you can comment on or make changes to this bug.
Description
•