Bartosz Taudul
12f693372a
Cosmetics.
2021-10-07 23:28:31 +02:00
Simonas Kazlauskas
54ee3d8a94
Expose TRACY_MANUAL_LIFETIME APIs to C API clients
...
These are extremely useful for ecosystems such as Rust. There are a
couple of reasons why:
1. Rust strongly advises against relying on life before/after main, as
it is difficult to reason about. Most users working in Rust will
generally be quite surprised when encountering this concept.
2. Rust and its package manager makes it easy to use packages (crates)
and somewhat less straightforward to consider the implications of
including a dependency.
In case of the `rust_tracy_client` set of packages, I currently have
to warn throughout the documentation of the package that simply
adding a dependency on the bindings package is sufficient to
potentially accidentally broadcast a lot of information about the
instrumented binary to the broader world. This seems like a major
footgun given how easy is it to forget about having added this
dependency.
Ability to manually manage the lifetime of the profiler would be a great
solution to these problems.
2021-09-18 14:54:00 +03:00
Michal Ziulek
789328f73d
Undo my previous change.
...
-D_WIN32_WINNT=0x601 must be defined when building TracyClient.cpp for mingw-w64 on Windows. In that case definitions I've added are not needed.
2021-09-17 11:34:40 +02:00
Michal Ziulek
ad97854f12
Fixed compile error when using zig cc.
2021-09-14 19:30:20 +02:00
Bartosz Taudul
924224501e
Remove exception handler during profiler destruction.
2021-07-25 11:48:27 +02:00
Bartosz Taudul
61c9e8e6d8
Crash handler may be not installed.
2021-07-25 11:46:20 +02:00
Bartosz Taudul
54fa21bcbb
Restore original signal handlers on profiler exit.
2021-07-25 11:40:22 +02:00
JIA-ss
5936e7c86c
Multi Dll Proj will Crash, Under Unity ( #244 )
2021-07-25 11:28:42 +02:00
Bartosz Taudul
32b1e8dcb0
No kernel symbol on macos.
2021-06-20 19:35:05 +02:00
Bartosz Taudul
c445c3805c
Merge remote-tracking branch 'origin/master' into hw
2021-06-20 11:13:02 +02:00
Andrey Voroshilov
5670493757
Fix compilation warning
2021-06-19 23:26:03 -07:00
Bartosz Taudul
ee13d3fa44
Retrieve address of symbol, not first instruction in line.
2021-06-19 19:52:33 +02:00
Bartosz Taudul
fe7db6db4e
Send symbol address in code information message.
2021-06-19 19:07:56 +02:00
Bartosz Taudul
3ce2f6209a
Return symbol address in DecodeCodeAddress().
2021-06-19 19:02:08 +02:00
Bartosz Taudul
7e1622083e
Use monotonic raw clock for hardware sampling.
2021-06-19 13:40:31 +02:00
Bartosz Taudul
7086f2db65
Merge branch 'master' into hw
2021-06-17 01:37:10 +02:00
Bartosz Taudul
fde62b4e6e
Dynamically load some dbghelp functions.
2021-06-17 01:34:45 +02:00
Bartosz Taudul
50e0d4781b
No kernel cache on cygwin.
2021-06-16 00:51:30 +02:00
Bartosz Taudul
f1bf663160
Load kernel symbols.
2021-06-15 21:28:32 +02:00
Bartosz Taudul
2d5f6a411c
Add windows kernel module discovery.
2021-06-15 21:28:32 +02:00
Bartosz Taudul
8fa9860764
Load windows device drivers list.
2021-06-15 21:28:31 +02:00
Bartosz Taudul
bdb11f6e48
Use same kernel module name as on Linux.
2021-06-15 02:31:51 +02:00
Bartosz Taudul
6d03b18d1c
Don't filter out kernel frames on win32.
2021-06-15 01:40:21 +02:00
Bartosz Taudul
697ec4372e
Set combine samples flag on win32.
2021-06-15 01:32:18 +02:00
Bartosz Taudul
06dcdd342f
Combine flags in welcome message.
2021-06-15 01:26:50 +02:00
Bartosz Taudul
004681b02b
Merge remote-tracking branch 'origin/master' into hw
2021-06-14 23:54:34 +02:00
Bartosz Taudul
d07db80b44
Fix rpmalloc init for shared libraries.
2021-06-13 12:15:36 +02:00
Bartosz Taudul
698e5f0210
Probe precise_ip for software sampling.
2021-06-13 01:21:09 +02:00
Bartosz Taudul
1f07a4ce35
One more query to acknowledge.
2021-06-13 01:08:04 +02:00
Bartosz Taudul
b35dfe71d1
Send kernel symbol information.
2021-06-12 16:08:50 +02:00
Bartosz Taudul
4dc05ab858
Implement retrieval of kernel symbol names.
2021-06-12 15:27:35 +02:00
Bartosz Taudul
0168ab6535
Server queries must be always acknowledged.
2021-06-12 14:44:55 +02:00
Bartosz Taudul
0a954fda87
Capture kernel frames on Linux.
...
Garbage frames ("markers") have to be filtered out.
2021-06-12 14:36:07 +02:00
Bartosz Taudul
ed50447f7a
Use alias for s_ring[i].
2021-06-12 13:13:53 +02:00
Bartosz Taudul
f4c95eb021
Load linux kernel symbols list.
2021-06-11 01:31:02 +02:00
Bartosz Taudul
ca2130d56c
Process all data available in ring buffers.
2021-06-10 02:07:29 +02:00
Bartosz Taudul
5b7cd06840
Don't init rpmalloc, if we know it has been done already.
2021-06-10 01:48:11 +02:00
Bartosz Taudul
9c2ea8a71f
Specify minimum length of subframe skip in one place.
2021-06-09 02:13:00 +02:00
Bartosz Taudul
e1c3babf43
Check whole ignore list on ARM.
2021-06-09 02:06:28 +02:00
Bartosz Taudul
c79bfa349f
Update ARM CPU parts list.
2021-06-04 19:41:59 +02:00
Bartosz Taudul
ecf0e3d587
Update apple devices list.
2021-06-04 19:16:51 +02:00
Bartosz Taudul
859aa3b2b0
Setup system tracing before launching profiler threads.
...
This makes sure that profiler threads are properly included in sample data on
Linux. This was previously working because sample capture was performed
system-wide. Now samples are only captured in client context, which includes
all spawned threads. Since this inclusion only works for threads which will be
spawned after the trace starts, no thread can be created before sampling setup
is done.
2021-06-04 14:07:46 +02:00
Bartosz Taudul
2765be92fb
Sample time for hardware samples.
2021-06-04 12:50:55 +02:00
Bartosz Taudul
1616411257
Use AVX2 to search in strings with 32-byte blocks.
2021-06-03 13:49:38 +02:00
Bartosz Taudul
348582d6e4
Search for string matches with 8-byte blocks.
2021-06-03 13:10:26 +02:00
Bartosz Taudul
f8bb24ed36
Search for a character in string in 8-byte blocks.
2021-06-03 12:47:00 +02:00
Bartosz Taudul
483d31c1f4
Ringbuffer tail is not updated by kernel.
2021-06-03 01:14:44 +02:00
Bartosz Taudul
eb38640114
Fix uninitialized pointer.
2021-06-03 00:53:49 +02:00
Bartosz Taudul
b79014f3ee
Optimize parsing numbers.
...
Don't read byte-by-byte, process data in 8-byte packets.
2021-06-03 00:27:01 +02:00
Bartosz Taudul
b7c5939bb8
Merge remote-tracking branch 'origin/master' into hw
2021-06-02 01:12:28 +02:00
