Closed Bug 732162 Opened 13 years ago Closed 13 years ago

Build mobile profiling builds with -funwind-tables

Categories

(Firefox Build System :: General, defect)

Product:
Firefox Build System
Component:
General
Platform:
x86_64
Linux
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED FIXED
Milestone:
mozilla13

People

(Reporter: ehsan.akhgari, Assigned: ehsan.akhgari)

Details

Attachments

(1 file)

Patch (v1)
(deleted), patch
khuey
: review+
Details | Diff | Splinter Review
Attached patch Patch (v1) (deleted) — — Splinter Review
On Android ARM, we need to build profiling builds with -funwind-tables so that the resulting binary would be suitable for stack walking. This is needed for my work to port the Gecko Profiler to Fennec.
Attachment #602080 - Flags: review?(khuey)
https://hg.mozilla.org/mozilla-central/rev/f2585061410d
Status: NEW → RESOLVED
Closed: 13 years ago
Resolution: --- → FIXED
I was under the impression that the unwind tables were part of the ABI on ARM. Do they really not get produced for all functions normally?
(In reply to Ted Mielczarek [:ted] from comment #3) > I was under the impression that the unwind tables were part of the ABI on > ARM. Do they really not get produced for all functions normally? They are not (at least if you disable C++ exceptions.)
Assignee: nobody → ehsan
Product: Core → Firefox Build System
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