gecko-dev/mozglue
Cameron McCormack a1e18da1b1 Bug 1573090 - Part 2: Look up ELF symbol tables directly when pre-symbolicating Gecko profiles on Linux. r=gerald
Whereas previously MozDescribeCodeAddress would have handled demangling,
we need to explicitly do that from our new GetFunction method.  The string we
generate is now more useful for the profiler to merge -- having dropped the
address in the previous patch, and the file & line number and library in this
patch.

While we're at it, try to demangle Rust symbols too.

Ideally we'd add Rust symbol handling to DemangleSymbol in
StackWalk.cpp, but that lives in mozglue, which currently cannot have
any Rust crate dependencies.

Differential Revision: https://phabricator.services.mozilla.com/D43142

--HG--
extra : moz-landing-system : lando
2019-08-23 05:45:16 +00:00
..
android Bug 1555205 - Move db/sqlite3 to third_party/; r=mak 2019-05-29 10:16:29 +00:00
baseprofiler Bug 1575453 - Collect stats for sampling, and markers (add, collect, expire) - r=gregtatum 2019-08-22 01:01:25 +00:00
build Bug 1571613 - basic support for Power ISA SIMD detection (v2). r=glandium 2019-08-21 03:36:55 +00:00
linker Bug 1562642 - Part 2 - Add missing MPL2 headers r=Gijs 2019-07-08 09:27:47 +00:00
misc Bug 1573090 - Part 2: Look up ELF symbol tables directly when pre-symbolicating Gecko profiles on Linux. r=gerald 2019-08-23 05:45:16 +00:00
tests Bug 1574896 - BlocksRingBuffer de/serialization methods and helpers - r=gregtatum 2019-08-20 22:39:12 +00:00
moz.build Bug 1492121 - MOZ_BASE_PROFILER may be defined in BaseProfiler.h to enable Base Profiler - r=njn 2019-06-06 06:17:30 +00:00