Closed Bug 590911 Opened 15 years ago Closed 7 years ago

Create a profiler-independent API for adding profiler instrumentation

Categories

(Tamarin Graveyard :: Baseline JIT (CodegenLIR), defect)

Product:
Tamarin Graveyard
Component:
Baseline JIT (CodegenLIR)
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED WONTFIX

People

(Reporter: edwsmith, Assigned: gpeacock)

References

Details

Part of the work for adding AS3 instrumentation for profiling is hooking into the JIT to capture code addresses for functions and file/line mappings. The other part is for interfacing with the profiler's proprietary API, and/or generating profiler-specific symbol files. We need separation of concerns; thus we need a clean API between the two. Requirements: - address range of all code blocks associated with each AS3 function - line/file<-->address mappings, when the AS3 code has OP_debugline/file metadata Soon: - support for unregistering JIT code when it is unloaded. Please add to the list as requirements are surfaced.
Depends on: 495995
Depends on: 546329
Assignee: nobody → gpeacock
Flags: flashplayer-qrb+
Blocks: profiling-tools
Tamarin is a dead project now. Mass WONTFIX.
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → WONTFIX
Tamarin isn't maintained anymore. WONTFIX remaining bugs.
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