c5dc5f4455
Bump zstd to 1.5.7, use CPM to download.
2025-02-19 23:47:37 +01:00
0b5b674e1f
Fix indentation.
2024-09-20 01:02:48 +02:00
277ec25a8d
Spin when waiting for decompressed data instead of using lock + cv.
2024-06-02 15:06:16 +02:00
ce240ddfc1
Loading multi-stream data.
2024-06-02 14:32:33 +02:00
048ff8213a
Support loading single-stream new format traces.
2024-06-02 14:32:32 +02:00
eb1cbb454a
Move common file buffer sizes to a separate header.
2024-06-02 14:32:32 +02:00
c00d8c6211
FreeBSD has 64-bit stat with no need for stat64.
2023-05-23 23:41:39 +02:00
1dfe36e962
Implement reading 10 elements at once.
2022-07-24 13:40:06 +02:00
06c7984a16
Move all client headers and sources to public/ directory.
2022-07-17 15:47:38 +02:00
07bc665d8c
Drop support for Cygwin.
2021-10-07 23:28:40 +02:00
9e28f441c8
Cosmetics.
2021-06-09 21:12:42 +02:00
94ec6a0d9d
Move TracyYield.hpp to common.
2021-05-31 02:19:35 +02:00
2b3405b9c7
Fix usage of deprecated stat64 on apple.
2021-01-26 20:09:34 +01:00
c515a53986
Wrapper for reading nine elements at once.
2020-03-25 18:35:48 +01:00
abd44069ae
Fix off-by-one.
2020-03-01 14:04:10 +01:00
2e5ce52086
Implement reading 7 elements.
2020-02-27 15:07:29 +01:00
3140dbb34a
Size is never zero at start.
2020-02-13 18:41:32 +01:00
c870b10387
Offset in just-read block is always zero.
2020-02-13 18:39:46 +01:00
ebf2c3ad5b
No need to check if file has ended.
2020-02-13 15:41:20 +01:00
4d892cbae9
Preload next block size.
2020-02-13 15:37:37 +01:00
51e04673c6
8-element reader wrapper.
2020-02-13 00:35:20 +01:00
eb79507501
Read files using mmap.
2020-02-12 19:43:05 +01:00
3b345aab37
FileRead::IsEOF() is no longer used.
2020-02-12 19:27:15 +01:00
925909aa3a
Wrapper for reading 6 elements at once.
2020-02-12 02:13:50 +01:00
6cab3dcd3a
Helper for reading 5 variables.
2020-02-12 00:32:00 +01:00
ec5c7cf8a7
Reading zstd compressed traces.
2020-02-08 16:14:43 +01:00
3a460d3183
Use _mm_pause() instead of std::this_thread::yield() if possible.
2019-12-31 14:59:54 +01:00
8b56386ccd
Keep atomics on separate cache lines.
2019-12-31 14:46:01 +01:00
3e65532eaa
Add Read3(), Read4() helpers.
2019-11-09 00:27:49 +01:00
2131eed4e7
Support multiple types in Read2().
2019-11-09 00:25:12 +01:00
c20da5ea70
Move unimportant fields to back of FileRead class.
2019-11-08 23:31:17 +01:00
c6f320d2d8
Store file name in FileRead.
2019-10-07 21:32:27 +02:00
fadf8e3e0a
Can't read negative number of bytes.
...
This completely ignores error handling, which probably should be added.
The code behavior doesn't change, as the existing comparisons and
asserts already promoted the signed value to unsigned.
2019-06-22 14:08:48 +02:00
470600fbc2
Don't thrash memory bandwith during file load.
2019-02-16 20:42:50 +01:00
a46d27f312
Parallelize file reading.
...
Use spin-locks for synchronization.
IsEOF() is now buggy, but the bug chance is fairly low (1/65536) - it
can happen when the last compressed block has exactly max decompressed
block size. Don't care about it much, as it's only used to open old
archives.
2018-05-03 17:56:43 +02:00
3d13ea09e8
Move block decompression to a separate function.
2018-05-03 17:29:58 +02:00
5deeb8426f
Specialized Read function writing directly to registers.
2018-05-01 02:13:49 +02:00
b598300186
Split FileRead::Skip into small and big part.
2018-04-30 02:31:03 +02:00
fd46651c32
Remove one level of indirection in FileRead.
2018-04-30 02:26:15 +02:00
764792d8db
Try to not crash when opening invalid files.
...
Tracy will now perform a number of checks when trying to read a dump
file:
1. The file must have at least 4 bytes of data.
2. There should be a 4 byte header to indicate the file was saved by
tracy. This is a breaking change in file format.
3. Old header-less files are still supported, but there's a new check
for data validity. The first 4 bytes of file (as an uint32) must be
less or equal to max LZ4 data packet size. This requires the first
two bytes to be 00 00 or 00 01, which should catch most invalid
files.
2018-04-21 14:53:40 +02:00
cc65e52663
Allow skipping data when reading file.
2018-04-20 14:27:20 +02:00
68acc30bdd
Add support for determining FileRead EOF.
2018-04-02 02:05:39 +02:00
a4d46219df
File read buffer doesn't need to be preserved.
2018-03-17 14:22:36 +01:00
41d8ca0814
Split read/write functions into small and big variants.
2018-03-17 13:57:32 +01:00
43ed934204
Force inline file read and write functions.
2017-11-19 22:02:04 +01:00
75457c1465
Remove +x flag from files.
2017-10-10 21:56:15 +02:00
777e499f76
Missing includes.
2017-10-01 02:23:30 +02:00
7e0eac78e1
Fast read path.
2017-10-01 01:59:07 +02:00
a8b41faaf4
Compress saved traces using LZ4.
2017-09-30 19:25:24 +02:00
ddf2453cca
Buffer reads.
2017-09-30 18:43:57 +02:00
Bartosz Taudul
Bartosz Taudul
Bartosz Taudul