b6f155bb6a
Move debuginfod include to TracyCallstack.hpp.
2022-05-02 01:12:34 +02:00
f540f3ad89
Remove accidentally committed line.
2022-05-02 01:12:34 +02:00
726b70b683
Add debuginfod context accessor.
2022-05-02 01:12:33 +02:00
ae373b4050
Implement build id retrieval by image name.
2022-05-02 01:12:33 +02:00
20cfdc3022
Save executable file names next to build identifiers.
2022-05-01 12:43:15 +02:00
6b10ed0af7
Remove debug info retrieval and download separation.
...
Retrieval of the descriptor has to be performed in a single step. Finding out
what is missing and then downloading in bulk is not possible, as libbacktrace
caches the returned descriptors.
2022-04-30 23:23:20 +02:00
4549671caa
Collect and issue debuginfod requests.
...
Build identifiers stored in vectors are searched linearly. While not optimal,
this is enough for a basic implementation. In the future binary search option
may be explored, to see if it is worthwhile. Possible gains wouldn't be
significant, due to relatively small amount of debug info modules to handle.
Debug info descriptor requests that have not yet been checked for (i.e. not in
the s_di_known vector) are stored in the s_di_pending vector. When a check is
performed from within a libbacktrace callback handler, there are some unknown
problems with downloading data. Hence, the download process is delayed to be
performed at a later time. The debug info descriptors retrieval can be then
repeated.
2022-04-30 21:35:14 +02:00
d9fb5c71eb
Add debug info data structures.
2022-04-30 20:07:47 +02:00
8b477291f2
Initialize debuginfod session.
2022-04-30 19:19:00 +02:00
532c5a240c
Add no-op callstack cleanup procedure.
2022-04-30 19:18:52 +02:00
0b1e5d2c96
Define ___tracy_demangle on Android.
2022-03-11 15:40:56 +01:00
e98f7e5019
Fix potentially unitialized value warning
2022-01-26 21:08:54 +02:00
621c68352b
Call RtlWalkFrameChain directly from inlined function.
2022-01-01 17:33:39 +01:00
e368266837
Add custom demangler interface.
2021-12-22 18:17:48 +01:00
5d0466b729
Rename GetModuleName and call it before sym* use
2021-12-12 14:32:24 +01:00
17855cbac5
Call SymLoadModuleEx for modules loaded after init
...
This fixes issue #293 . Symbols are not loaded if the module is loaded dynamically after the SymInitialize call.
This may stall the symbol resolver thread a bit the first time a module is loaded.
2021-12-08 21:30:06 +01:00
d41447b0c9
Pass full module path to LoadLibraryEx().
2021-11-25 23:27:20 +01:00
a27d1902ae
Store paths to kernel modules.
2021-11-25 23:27:05 +01:00
1ed174c1b6
Expose GetModuleName() outside TracyCallstack.cpp.
2021-11-25 21:56:13 +01:00
cad65ab52f
Handle magic dbghelp line numbers.
...
https://github.com/Microsoft/microsoft-pdb/issues/16
https://docs.microsoft.com/en-us/archive/blogs/jmstall/line-hidden-and-0xfeefee-sequence-points
2021-11-20 17:09:20 +01:00
af5da6f53c
Move inline string copy helpers to a separate header.
2021-10-22 21:53:46 +02:00
93b6fd72c3
Keep lock until we're done with the data.
2021-10-21 01:31:03 +02:00
4348c5428d
Returned strings may be invalidated, so copy them.
2021-10-21 01:30:17 +02:00
07bc665d8c
Drop support for Cygwin.
2021-10-07 23:28:40 +02:00
32b1e8dcb0
No kernel symbol on macos.
2021-06-20 19:35:05 +02:00
c445c3805c
Merge remote-tracking branch 'origin/master' into hw
2021-06-20 11:13:02 +02:00
5670493757
Fix compilation warning
2021-06-19 23:26:03 -07:00
ee13d3fa44
Retrieve address of symbol, not first instruction in line.
2021-06-19 19:52:33 +02:00
3ce2f6209a
Return symbol address in DecodeCodeAddress().
2021-06-19 19:02:08 +02:00
7086f2db65
Merge branch 'master' into hw
2021-06-17 01:37:10 +02:00
fde62b4e6e
Dynamically load some dbghelp functions.
2021-06-17 01:34:45 +02:00
50e0d4781b
No kernel cache on cygwin.
2021-06-16 00:51:30 +02:00
f1bf663160
Load kernel symbols.
2021-06-15 21:28:32 +02:00
2d5f6a411c
Add windows kernel module discovery.
2021-06-15 21:28:32 +02:00
8fa9860764
Load windows device drivers list.
2021-06-15 21:28:31 +02:00
bdb11f6e48
Use same kernel module name as on Linux.
2021-06-15 02:31:51 +02:00
4dc05ab858
Implement retrieval of kernel symbol names.
2021-06-12 15:27:35 +02:00
f4c95eb021
Load linux kernel symbols list.
2021-06-11 01:31:02 +02:00
5b7cd06840
Don't init rpmalloc, if we know it has been done already.
2021-06-10 01:48:11 +02:00
9c2ea8a71f
Specify minimum length of subframe skip in one place.
2021-06-09 02:13:00 +02:00
e1c3babf43
Check whole ignore list on ARM.
2021-06-09 02:06:28 +02:00
4fc02f5680
Ignore intrinsic wrappers during code location resolution.
2021-05-24 00:02:44 +02:00
d7541bbdba
Allow disabling inline resolution on windows.
...
Original commit a6b25497 by xavier <xavierb@gmail.com >:
add TRACY_CALLSTACK_IGNORE_INLINES to tradeoff speed vs precision in win32 DecodeCallstackPtr()
SymQueryInlineTrace() is too slow in some cases:
300000 queries backlog getting processed at ~70 per second is prohibitive.
(without inlines resolution, it's more like ~20000 queries per second)
2021-05-21 22:27:35 +02:00
3d2ff4ffd1
Add support for user-provided dbghelp locks.
2020-10-28 20:04:37 +01:00
960c7fb1b9
Don't alias struct names in client and server.
2020-08-20 17:38:29 +02:00
818d20d273
Don't use image name as a replacement for source file.
...
Image name is now reported separately.
2020-08-18 20:34:11 +02:00
65314e0c90
Set proper SymbolData contents on symbol retrieval error.
2020-06-04 17:46:39 +02:00
54eb75b063
Report symbol entry address in inline function discovery.
2020-05-30 15:38:59 +02:00
91bb392678
Avoid executing strlen() twice in assert-enabled builds.
2020-05-10 15:55:12 +02:00
04eaf358d0
Fix linking error in some configurations. Unresolved CallTrace symbol was observed in static MSVC RelWithDebInfo build (but not in debug build).
2020-05-05 13:23:46 +03:00
Bartosz Taudul
hulakdar
Lectem
Andrey Voroshilov
Bartosz Taudul
Rokas Kupstys