Bartosz Taudul
e7b9bffbbd
Rename TRACE_CLIENT_LIBUNWIND_BACKTRACE to TRACY_LIBUNWIND_BACKTRACE.
2023-12-21 14:07:44 +01:00
Bartosz Taudul
e9911ab127
Fix includes.
2023-12-20 13:16:51 +01:00
Bartosz Taudul
0f794ed3b4
Cosmetics.
2023-12-20 13:15:42 +01:00
Bartosz Taudul
c39b7af4b3
Proper spelling of dbghelp.
2023-12-20 13:14:06 +01:00
Bartosz Taudul
cc3cbfe6f2
No need for indirection of ImageEntry vector.
2023-12-12 19:27:53 +01:00
Bartosz Taudul
5decb91cd0
Don't clear image cache on refresh.
2023-12-12 19:23:27 +01:00
Bartosz Taudul
7fc7935359
Cosmetics.
2023-12-12 19:09:41 +01:00
Bartosz Taudul
073e04e967
Remove redundant include.
2023-12-12 19:04:43 +01:00
Alex
9921b74e6d
-documentation
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-erro message
2023-12-11 16:21:19 -08:00
Alex
1e6f877777
-add tracy client address flag
2023-12-11 15:16:41 -08:00
trodrigues
ab1ec3f01c
make sure we always copy the image name in ImageCache
2023-12-09 19:12:53 -06:00
trodrigues
15f1b6b0b4
make a copy of dli_fname after calling dladdr. Call ImageCache destructor.
2023-12-09 09:40:07 -06:00
trodrigues
8503f32b36
fix typos and compilation warnings
2023-12-09 09:37:14 -06:00
trodrigues
e80e1d2484
fix line endings
2023-12-06 12:29:26 -06:00
Tiago Rodrigues
8dfc5fe41f
re-apply diff
2023-12-06 12:39:52 -05:00
Tiago Rodrigues
38559172bb
checkout elf.cpp as it looks like line ending were screwed up
2023-12-06 12:37:53 -05:00
Tiago Rodrigues
24b6c649d3
fix typo
2023-12-06 12:32:37 -05:00
trodrigues
b835d73590
Add support for libbacktrace to detect new elfs have been dynamically loaded after backtrace_initialize() has been called, and consider them for symbol resolution
2023-12-05 20:09:11 -06:00
trodrigues
55f53b9979
remove option to enable image cache, use it for TRACY_HAS_CALLSTACK == 3 to obtain image path and addreses instead of dladdr()
2023-12-05 20:01:12 -06:00
trodrigues
a618b6e6f8
simplify return from tracy::FastVector iterator
2023-12-03 08:36:54 -06:00
Tiago Rodrigues
a9d039e081
move under the tracy namespace, remove commented out code
2023-12-03 09:23:03 -05:00
Tiago Rodrigues
132419dba3
Add image cache to avoid calling dladdr() when doing offline symbol resolution. This cache can also be used in the runtime symbol resolution case to detect we should recreate "backtrace_state" when new images have been loaded
2023-11-29 13:23:58 -05:00
Tiago Rodrigues
a1ca8dd06a
fixes according to review comments
2023-11-24 16:32:45 -05:00
trodrigues
301c9fb720
revert #ifdef of a lot of code by TRACY_SYMBOL_OFFLINE_RESOLVE, it now only force enables the offline symbol resolving codepath.
2023-11-19 06:32:17 -08:00
Tiago Rodrigues
79618c5a1a
Add support for using defining TRACY_SYMBOL_OFFLINE_RESOLVE to enable only the offline symbol resolving codepath
2023-11-19 06:32:17 -08:00
Tiago Rodrigues
c302b509fe
fix formatting
2023-11-19 06:32:17 -08:00
Tiago Rodrigues
f4f75eac64
Add support for offline symbol resolving by setting the "TRACY_SYMBOL_OFFLINE_RESOLVE=1" env var
...
- Add a tool "tracy-edit" that allows loading a tracy capture, patching symbols and recompress the result
- Add offline symbol resolvers for linux (using addr2line) and windows (using dbghelper)
2023-11-19 06:32:16 -08:00
Damien Mabin
37f886dba4
Fix compilation on 32 bit android
2023-11-15 13:28:37 +02:00
Tiago Rodrigues
c373647dae
fix coding style
2023-11-13 13:43:03 -05:00
trodrigues
2988d0a136
rename libunwind option and add it to cmake
2023-11-10 16:17:39 -06:00
Tiago Rodrigues
95cb3e1f5a
Add "TRACY_NO_SYS_TRACE" env var to allow force disabling system trace even if the underlying system supports it
2023-11-10 17:02:47 -05:00
Tiago Rodrigues
790d28911d
Add env var "TRACY_NO_DBHELP_INIT_LOAD" to allow disabling dbghelp loading of DeviceDriver and ProcessModules at startup
2023-11-10 17:02:03 -05:00
Tiago Rodrigues
4c94b3eff7
Add support to use libunwind for backtrace capturing on linux platforms (which is ~ 4x faster than execinfo)
2023-11-10 17:00:39 -05:00
Bartosz Taudul
0b21b2f3b4
Merge pull request #649 from michaeldleslie/support_qnx
...
Add basic QNX support
2023-10-30 23:44:58 +01:00
Ivan Molodetskikh
852a1a5f14
Add TracyIsStarted
...
When using TRACY_MANUAL_LIFETIME, calling most Tracy functions
before starting the profiler results in an assertion. Notably, even
TracyIsConnected is affected. There is, however, no function to check if
the profiler had already started. This commit adds such a function.
2023-10-25 14:56:29 +04:00
Michael Leslie
8263bfb829
clean up indentation
2023-10-24 17:44:46 -07:00
Michael Leslie
daba5ae1d8
add qnx support for instrumentation profiling only
2023-10-24 17:40:13 -07:00
Ivan Molodetskikh
41fc293043
Add GpuTimeSync event
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Allows to resynchronise GPU and CPU timestamps during profiling.
2023-10-22 10:16:41 +04:00
Bartosz Taudul
3601576b3f
Add some more ogryzek device identifiers.
2023-10-20 01:32:05 +02:00
Ivan Molodetskikh
52caae3a51
Defer GPU contexts from the C API
...
Same as how the C++ API does it. Otherwise with on demand mode the
profiler never receives the GPU context info.
2023-10-19 15:33:06 +04:00
Marcell Kiss
69ba216245
correct load method Vk instance extension symbol
2023-10-17 23:23:13 +01:00
Bartosz Taudul
37aff70dfa
Release 0.10.0.
2023-10-16 20:59:38 +02:00
Bartosz Taudul
757362f782
Merge pull request #603 from slomp/slomp/d3d11-refactor
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refactoring of the D3D11 back-end
2023-10-09 23:56:20 +02:00
Marcos Slomp
ded5b81fa4
eliminate "already defined" warning when passing TRACY_DELAYED_INIT to the compiler on Apple clients
2023-10-09 13:24:54 -07:00
Bartosz Taudul
da1bc2b60e
Merge pull request #597 from Keno/kf/noplrdtsc
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Use patchable rdtsc sequence to avoid slowdowns under rr
2023-09-24 21:55:11 +02:00
Bartosz Taudul
855fd299ea
Merge pull request #600 from slomp/slomp/d3d12-refactor
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Refactoring of the D3D12 back-end
2023-09-24 21:51:58 +02:00
Bartosz Taudul
60a3a85069
Merge pull request #624 from slomp/slomp/udp-broadcast-fix
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Fixes around UDP broadcast
2023-09-21 20:29:32 +02:00
Marcos Slomp
83b52d9a20
fix socket reuse logic in UdpListen::Listen()
2023-09-20 21:47:44 -07:00
Keno Fischer
5417227e83
Use patchable rdtsc sequence to avoid slowdowns under rr
...
We (Julia) ship both support for using tracy to trace julia applications,
as well as using `rr` (https://github.com/rr-debugger/rr ) for record-replay debugging.
After our most recent rebuild of tracy, users have been reporting signfificant performance
slowdowns when `rr` recording a session that happens to also load the tracy library
(even if tracing is not enabled). Upon further examination, the recompile happened
to trigger a protective heuristic that disabled rr's patching of tracy's use of
`rdtsc` because an earlier part of the same function happened to look like a
conditional branch into the patch region. See https://github.com/rr-debugger/rr/pull/3580
for details. To avoid this issue occurring again in future rebuilds of tracy,
adjust tracy's `rdtsc` sequence to be `nopl; rdtsc`, which (as of of the
linked PR) is a sequence that is guaranteed to bypass this heuristic
and not incur the additional overhead when run under rr.
This functionality is kept behind a compile-time flag `TRACY_PATCHABLE_NOPSLEDS`
in order to avoid polluting the instruction cache unnecessarily.
2023-09-20 20:21:40 -04:00
Marcos Slomp
996987b966
scoping
2023-09-11 12:59:48 -07:00
