Bartosz Taudul
14ec246659
Fix typo.
2020-04-24 00:55:57 +02:00
Bartosz Taudul
a5bff2f7e5
Sleep to force rescheduling main thread during init.
...
This fixes problems with first context switch data region possibly not being
available for the main thread, if no rescheduling was performed after sys
tracing has started.
2020-04-14 22:45:32 +02:00
Bartosz Taudul
3b85c51e5f
Search for free listen port, if default is occupied.
2020-04-13 21:40:52 +02:00
Bartosz Taudul
b389ccbb38
Issue just one read call when handling server queries.
2020-04-13 14:32:31 +02:00
Bartosz Taudul
1bbece649f
Implement socket read without exit check.
2020-04-13 14:22:58 +02:00
Bartosz Taudul
a2187565d1
Optimize non-native-size memcpy.
2020-04-13 13:45:21 +02:00
Bartosz Taudul
b69aaf04e9
Add support for QPC timer.
2020-04-07 22:01:31 +02:00
Bartosz Taudul
34b512d04b
Don't declare unused variables on cygwin.
2020-04-07 21:41:12 +02:00
Bartosz Taudul
8d9a611874
Get rid of unicode ifdefs.
2020-04-07 21:35:37 +02:00
Bartosz Taudul
69c5e667ae
Dynamically load Get/SetThreadDescription.
2020-04-07 21:33:03 +02:00
Bartosz Taudul
7fca642c3d
Compress full-quality DXT1 on AVX2 path.
2020-04-05 17:10:43 +02:00
Bartosz Taudul
a6468b6b6e
Sleep when clearing queues if listen port is occupied.
2020-04-04 21:08:13 +02:00
Bartosz Taudul
b2a8b53efa
Query source location of each assembly instruction.
2020-04-01 21:43:03 +02:00
Bartosz Taudul
0ba0125eb5
Cosmetics.
2020-04-01 21:42:14 +02:00
Bartosz Taudul
a8e8a4a167
Add code address to function, line decoder.
2020-04-01 21:41:33 +02:00
Bartosz Taudul
36ddd0b98b
Don't use new to allocate memory on the client.
2020-03-28 21:27:19 +01:00
Bartosz Taudul
9b8eb69886
Apparently sampled call stacks may be empty.
2020-03-28 16:09:44 +01:00
Bartosz Taudul
40281ce2a1
Add default no-op to switch.
2020-03-26 01:07:25 +01:00
Bartosz Taudul
add5b29d03
Report CPU architecture in welcome message.
2020-03-25 21:28:02 +01:00
Bartosz Taudul
ce449ac0e2
Notify server that parameter was handled.
2020-03-25 20:37:26 +01:00
Bartosz Taudul
f114ec3f80
Add code transfer from client to server.
2020-03-25 20:04:55 +01:00
Bartosz Taudul
3e0e120222
Add extra parameter to server queries.
2020-03-25 20:04:01 +01:00
Bartosz Taudul
c999a74d34
Symbol length transfer.
2020-03-25 18:32:36 +01:00
Bartosz Taudul
d47e6819a8
Collect symbol sizes.
2020-03-25 18:28:28 +01:00
Bartosz Taudul
6c0c508280
Ignore kernel-only stacks.
...
It is common to receive duplicate stack traces for the same timestamp
(and thread), one containing proper user-space stack, and the second one
containing only kernel frames. Discard the second one, as there's no
documentation how this should be interpreted and the kernel stack is
mostly useless.
2020-03-21 15:25:30 +01:00
Bartosz Taudul
c7afda2562
Exit processing loops when trace has stopped.
2020-03-10 18:56:49 +01:00
Bartosz Taudul
c6bb08355c
Allow specification of port through env variable.
2020-03-08 16:14:36 +01:00
Bartosz Taudul
1da62c2190
Send deferred lock names.
2020-03-08 15:05:35 +01:00
Bartosz Taudul
127224acc6
Send listen port in broadcast message.
2020-03-08 14:37:59 +01:00
Bartosz Taudul
14c896573d
Separate config for data and broadcast port.
2020-03-08 14:34:09 +01:00
Bartosz Taudul
2ffaa88c9e
Fix typo.
2020-03-08 14:19:08 +01:00
Bartosz Taudul
e7240cb77d
Custom lock name transfer.
2020-03-08 13:47:38 +01:00
Bartosz Taudul
f945278959
Fix rpmalloc on android.
2020-03-02 17:10:47 +01:00
Bartosz Taudul
c36ed4b8b8
Boring warning fixes.
2020-03-01 01:48:20 +01:00
Bartosz Taudul
c23984dd6a
Fix static assert in rpmalloc.
2020-03-01 01:31:31 +01:00
Bartosz Taudul
e9a32d5dc7
Greatly increase queue block size.
...
Previous block size could hold only 256 elements (8KB), which stressed
out the memory allocator. Storing 65536 elements (2MB) per block almost
completely reduces the allocator pressure.
2020-03-01 01:15:13 +01:00
Bartosz Taudul
82f463724c
Update rpmalloc to 1.4.0.
...
Notable changes: use C++11 atomics everywhere.
2020-03-01 01:02:25 +01:00
Bartosz Taudul
710a2a64e4
Fix copy pasta.
2020-02-27 14:08:56 +01:00
Bartosz Taudul
4346620afa
No need to copy module name.
2020-02-27 13:45:39 +01:00
Bartosz Taudul
fd8a9465d4
Cosmetics.
2020-02-27 13:40:41 +01:00
Bartosz Taudul
9ae71ac4ee
Dl_info doesn't destroy data.
2020-02-27 13:28:45 +01:00
Bartosz Taudul
5f6b3d2cd5
No need for module name intermediate buffer.
2020-02-27 13:24:36 +01:00
Bartosz Taudul
474383b656
Only copy symbol strings, if needed.
2020-02-27 13:17:26 +01:00
Bartosz Taudul
2df6f9068a
Don't retrieve symbol name for address.
2020-02-27 12:58:01 +01:00
Bartosz Taudul
be5793987e
Don't send symbol name.
2020-02-27 12:49:48 +01:00
Bartosz Taudul
56dce646cc
Symbol address decoding on unix.
2020-02-26 23:38:04 +01:00
Bartosz Taudul
4ddafdeeaf
Symbol address decoding for old androids.
2020-02-26 23:24:18 +01:00
Bartosz Taudul
7c506d5426
Remove unused variables.
2020-02-26 23:24:11 +01:00
Bartosz Taudul
26cee8acf0
Perform symbol information queries.
2020-02-26 22:35:15 +01:00
Bartosz Taudul
ef05570540
Symbol address decoding (win32 implementation).
2020-02-26 22:32:42 +01:00