Commit Graph

7312 Commits

Author SHA1 Message Date
Bartosz Taudul
4f1af9deaa
Restrict debuginfod to Linux. 2022-05-01 01:04:05 +02:00
Bartosz Taudul
59a9dc80c4
Update manual. 2022-05-01 00:38:43 +02:00
Bartosz Taudul
4c3b106e5e
Update NEWS. 2022-04-30 23:29:42 +02:00
Bartosz Taudul
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
Bartosz Taudul
7e8961d2fc
Workaround dl_iterate_phdr problems.
The code now performs a dry run of a dl_iterate_phdr call, storing the results
in a vector. Then, the original processing loop is issued, but outside of
dl_iterate_phdr.

For possible cause of problems see:
https://github.com/libunwind/libunwind/issues/16
2022-04-30 23:15:16 +02:00
Bartosz Taudul
4559120821
Get descriptors using debuginfod, if not available otherwise. 2022-04-30 21:46:36 +02:00
Bartosz Taudul
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
Bartosz Taudul
d9fb5c71eb
Add debug info data structures. 2022-04-30 20:07:47 +02:00
Bartosz Taudul
bae12548c7
Enable debuginfod in test application. 2022-04-30 19:19:47 +02:00
Bartosz Taudul
8b477291f2
Initialize debuginfod session. 2022-04-30 19:19:00 +02:00
Bartosz Taudul
532c5a240c
Add no-op callstack cleanup procedure. 2022-04-30 19:18:52 +02:00
Bartosz Taudul
6d6b7c0989
Add test application build and run configuration. 2022-04-30 19:02:47 +02:00
Bartosz Taudul
d0be4fa784
Update profiler description. 2022-04-30 19:02:34 +02:00
Bartosz Taudul
d80ad500ee
Do not pass linker flags during compilation. 2022-04-30 19:02:06 +02:00
Bartosz Taudul
254e87cbac
Fix preprocessor syntax. 2022-04-30 19:00:54 +02:00
Bartosz Taudul
2ef014608f
Notify when software sampling setup has failed. 2022-04-29 19:13:40 +02:00
Bartosz Taudul
4c0dd704d8
There are situations in which inSym can be nullptr.
Don't know exactly how to reproduce this. Nevertheless, the capture was
produced in an usual way. This may be dependant on the exact client
configuration.
2022-04-29 19:13:34 +02:00
Bartosz Taudul
fc37f3c04c
Remove leftovers. 2022-04-29 19:13:26 +02:00
Bartosz Taudul
31b3212f76
The mold linker is not recognized by gcc. 2022-04-29 19:13:16 +02:00
Bartosz Taudul
3bc42faeb3
Fix clang test. 2022-04-29 19:13:09 +02:00
Bartosz Taudul
7d80c088fc
Use mold for even faster linking. 2022-04-29 19:12:43 +02:00
Bartosz Taudul
d71ecd5271
Make test program data generation rate more sensible. 2022-04-29 19:12:20 +02:00
Bartosz Taudul
18fec05e57
Merge pull request #375 from robertblaketaylor/master
Add flag to disable crash handler
2022-04-29 00:18:01 +02:00
Blake Taylor
aa7c1db6ad Merge branch 'master' of https://github.com/robertblaketaylor/tracy 2022-04-27 07:13:31 -07:00
Blake Taylor
8c5120ee5a Add flag to disable crash handler 2022-04-27 07:11:53 -07:00
Blake Taylor
5fb8b38f3a Add flag to disable crash handler 2022-04-26 21:19:56 -07:00
Bartosz Taudul
afd4cdec63
LTO + lld wants the compiler to be clang. 2022-04-27 02:33:22 +02:00
Bartosz Taudul
b10c83f358
Use lld linker, if available. 2022-04-27 02:17:16 +02:00
Bartosz Taudul
7f44eba2e9
Process command line parameters immediately after starting. 2022-04-27 01:51:30 +02:00
Bartosz Taudul
92dc52d530
Add --help message to GUI profiler. 2022-04-27 01:44:26 +02:00
Bartosz Taudul
1e35bbd54e
Join update thread before bailing out on bad input. 2022-04-27 01:39:51 +02:00
Bartosz Taudul
1b7e8c3520
Use ImGui keycodes. 2022-04-27 01:16:46 +02:00
Bartosz Taudul
0d547bf4db
Update ImGui to 1.87 + docking. 2022-04-27 00:49:37 +02:00
Bartosz Taudul
bc36f5ff27
Fix buffer overflow. 2022-04-26 22:42:54 +02:00
Bartosz Taudul
7493663e13
It's Debian, it's always Debian.
/usr/lib/gcc/x86_64-linux-gnu/9/include/cpuid.h:223:1: error: redefinition of ‘unsigned int __get_cpuid_max(unsigned int, unsigned int*)’
In file included from ../../client/TracyProfiler.cpp:108,
                 from ../../TracyClient.cpp:23:
/usr/lib/gcc/x86_64-linux-gnu/9/include/cpuid.h:223:1: note: ‘unsigned int __get_cpuid_max(unsigned int, unsigned int*)’ previously defined here
2022-04-26 22:19:32 +02:00
Bartosz Taudul
80d760d950
Define NEON data tables only if NEON is available. 2022-04-26 22:01:09 +02:00
Bartosz Taudul
95cf143336
Remove unused variables. 2022-04-26 22:01:09 +02:00
Bartosz Taudul
c9240c100d
Fix initialization order. 2022-04-26 22:01:09 +02:00
Bartosz Taudul
066c266df9
Add missing includes. 2022-04-26 22:01:09 +02:00
Bartosz Taudul
1a94929780
Use clang to make VS Code builds.
This should improve build times to take only ~65% of time.
2022-04-26 21:19:56 +02:00
Bartosz Taudul
1f3ebc9f41
Use item spacing instead of ExtraLineHeight. 2022-04-26 21:11:38 +02:00
Bartosz Taudul
d56741cbeb
Stop pretending to not require additional fonts. 2022-04-25 23:29:44 +02:00
Bartosz Taudul
e0897e8e40
Draw wait reason/state explanation with small font. 2022-04-25 03:05:12 +02:00
Bartosz Taudul
b59739fac2
Update launch configurations. 2022-04-24 16:07:49 +02:00
Bartosz Taudul
3b33a49bd8
Setup VS Code build tasks. 2022-04-24 16:07:49 +02:00
Bartosz Taudul
2dd61aba49
Makefiles can now build clangd database.
Executing the "make db" will run the build process of the selected tool or
library through the bear wrapper (which has to be available in the system),
which will record the compilation parameters of each source file. This
database can be then used by VS Code to set the proper defines and find all
the required includes.

Note that database building is performed in context of the specific tool or
library. Not all tools have the same set of flags.
2022-04-23 23:46:55 +02:00
Bartosz Taudul
67ab3acbd0
Ignore clangd compile commands database. 2022-04-23 23:16:48 +02:00
Bartosz Taudul
e7be9b4e21
Update vscode debug launch configuration for lldb. 2022-04-23 23:16:13 +02:00
Bartosz Taudul
1dbca1b9bc
Ignore .cache directory.
Such directory may be created by the clangd server.
2022-04-23 23:06:19 +02:00
Bartosz Taudul
37a4478127
Fix horizontal scroll of main window.
Horizontal mouse scroll (or touchpad action) should map to navigation within
the trace. While this was true in most cases, there was an edge case, when the
top buttons row couldn't be entirely displayed, e.g. due to the window being
resized too small, or due to set zoom level. This change disables scroll
action on the main window, which fixes the issue.
2022-04-22 22:38:05 +02:00