thirdparty/ppsspp
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
15293 commits 39 branches 0 tags 279 MiB
Commit graph

49 commits

Author SHA1 Message Date
Henrik Rydgard
51d55bd645 Namespacing cleanup (it's bad to do "using namespace" in a header) 2014-12-07 14:44:15 +01:00
Henrik Rydgard
74d8a9bdba Clean up after the block linker. armdis: add BKPT 2014-11-17 21:21:34 +01:00
Sacha
a0086f6412 Introduce a Fake JIT for generic builds. 2014-11-13 00:09:51 +10:00
Unknown W. Brackets
ad6b176e11 Naturally, modern C++ would not build on Symbian. 2014-11-03 08:56:45 -08:00
Unknown W. Brackets
61c21340fb Warning fixes. 2014-11-03 08:34:34 -08:00
Unknown W. Brackets
9d86d3ca9b Use std::unordered_multimaps in a few places. 2014-11-03 08:31:52 -08:00
Unknown W. Brackets
258b7c9a7c jit: Use the end just to be safe. 
In case clearing near the end of a block.
 2014-10-27 19:05:52 -07:00
Unknown W. Brackets
5bb9d32eaa jit: Fix partial invalidation of larger blocks. 
Fixes #7031.
 2014-10-27 19:04:19 -07:00
Unknown W. Brackets
0c1dcfeacf Avoid comparing invalidated iterators. 2014-10-22 00:50:39 -07:00
Unknown W. Brackets
65ecc9a464 jit: Use an exclusive end in the block map. 
Simpler, was not consistent before, oops.
 2014-10-21 11:52:19 -07:00
Unknown W. Brackets
ef6d583542 x86jit: Oops, don't pad INT3s in prelinked blocks. 
Fixes #7007.
 2014-10-15 22:07:56 -07:00
Unknown W. Brackets
040a6d1745 jit: Improve performance of clearing jit. 2014-10-12 19:00:03 -07:00
Unknown W. Brackets
e6373aaed9 jit: Remove from the block map more carefully. 2014-10-12 17:47:07 -07:00
Unknown W. Brackets
2e81a38892 jit: Fix a possible infinite loop in invalidation. 2014-10-12 17:46:54 -07:00
Unknown W. Brackets
4853a1b7a0 jit: Optimize proxy block lookup from address. 
It was really slow before with enough proxy blocks.
 2014-10-12 17:35:23 -07:00
Unknown W. Brackets
01f9521dc5 jit: Invalidate blocks even if they end unevenly. 
This allows blocks to start and end where ever they need, which should be
good for replacements and for continuing.
 2014-10-12 17:13:04 -07:00
Unknown W. Brackets
90821b761d x86jit: Pad linked exits with breakpoints. 
So that we don't get garbage, and so we see if we end up there.
 2014-10-12 16:00:58 -07:00
Henrik Rydgard
808f05da89 (Partially) slip thin3d underneath DrawBuffer. 2014-08-22 20:54:53 +02:00
Unknown W. Brackets
09b9d2ad81 Keep track of ranges that have emuhack ops. 
So that we can invalidate them smarter.
 2014-07-05 16:25:16 -07:00
Henrik Rydgård
585050de27 Fix crash in block cache 2014-05-27 22:02:20 +02:00
Unknown W. Brackets
95dcadb6ae Ignore when a proxied block points to erased mem. 
Happens for example when a new module is loaded, sometimes.
 2014-05-04 01:25:19 -07:00
Unknown W. Brackets
7326c6e716 Fix a race condition on shutdown with hashmap. 
Also, always need to init the blocks, they are not zero initialized.
 2014-04-20 21:44:10 -07:00
Unknown W. Brackets
dc39e75fc1 Oops, forgot about proxy blocks for replace jal. 
Also fix a crash when they are used.
 2014-04-17 01:03:46 -07:00
Henrik Rydgard
58237d976f Fix performance issue in BlockCache due to an instance of std::vector in every block: 
Avoid creating the vector when not necessary.

This was especially noticeable in debug mode.
 2014-03-29 22:26:51 +01:00
Henrik Rydgard
ef6e6083dc Including <cstddef> here was reported to fix a build problem. 2014-02-07 23:05:03 +01:00
lioncash
aaf834c032 Fix the destruction proxy blocks in DestroyBlock() in JitBlockCache.cpp. 
Prior to this, it was possible for the wrong block to be deleted multiple times.
 2014-02-03 14:40:37 -05:00
Henrik Rydgård
28a518bfa7 Reformat JitBlockCache 2013-12-19 13:34:06 +01:00
Henrik Rydgård
2eb1f89ad0 Rework proxy blocks a bit 2013-12-19 13:31:13 +01:00
Henrik Rydgård
3957b5fb42 Call ProxyBlock in ArmJit too. Plus various cleanup and one more string function. 2013-12-19 11:45:39 +01:00
Henrik Rydgard
1cb7965cb1 Jit feature preparation: Introduce "proxy blocks". 
When these are invalidated, the block they point to gets invalidated too.

Will be useful to implement various types of block merging and function inlining
without affecting correctness of cache clears etc.

Also, with this commit we can now fully inline replaced functions. fabsf() boils
down to 1-2 instructions and the block continues, for example.
 2013-12-19 00:39:49 +01:00
Henrik Rydgard
2d8429ac48 Assorted cleanup in the MIPS emulation 2013-12-10 13:15:16 +01:00
Henrik Rydgard
f696650437 Implement vasin (fastasin5 from unittest) in ARM jit, add a sanity check. 2013-12-01 14:14:04 +01:00
Unknown W. Brackets
5ba94aa939 Correct jit block size for profiling. 2013-12-01 02:34:37 -08:00
Unknown W. Brackets
5d2ff64252 Support for modified jit-enabled VerySleepy. 
This allows profiling the jit.  Should have zero perf impact when not
in use, since it's entirely triggered by VerySleepy.
 2013-11-30 19:20:21 -08:00
Unknown W. Brackets
394d91371f Avoid clearing the jit cache on savestate. 
Downside: saving state could "fix" some issues with games detecting jit,
which won't happen anymore.

However, it's now faster to savestate.
 2013-09-29 14:26:13 -07:00
Unknown W. Brackets
14bcca1f53 Fix InvalidateICache() breaking binary searching. 2013-09-01 00:32:42 -07:00
Unknown W. Brackets
109ad17ac6 Use a typesafe struct for opcodes. 
Also, correctly read delayslots using Read_Instruction on ARM.
 2013-08-24 15:36:24 -07:00
Henrik Rydgård
a678621caf Merge pull request #3191 from Ced2911/ppc_basic 
ppc support + ppc jit
 2013-08-16 12:16:49 -07:00
Ced2911
1a5c6b59c5 add ppc jit 2013-08-16 14:40:29 +02:00
Unknown W. Brackets
14b719a7ac Make it possible to have more block exits. 2013-08-16 00:12:49 -07:00
Unknown W. Brackets
7b7801d59a Switch to including Windows.h from an intermediate. 
This makes it easier for Xbox which uses a separate header.
 2013-07-28 21:04:19 -07:00
Unknown W. Brackets
7c238f4567 Avoid a signed/unsigned compare. 
This one is pretty pedantic.
 2013-07-26 22:50:55 -07:00
Unknown W. Brackets
fcfcadaef2 Fix potential crash looking up block_num. 2013-04-28 20:59:13 -07:00
Henrik Rydgard
338bc0049d Seems block linking got too slow, speed it up again. 2013-04-27 23:40:17 +02:00
Henrik Rydgard
7375706d2f Crashfix 2013-04-27 20:50:12 +02:00
Henrik Rydgard
6f4ad05582 Remove some unused code, add some stubs to vfpu jit, some cleanup 2013-04-27 19:35:42 +02:00
Henrik Rydgard
5ced57953d Fix a bug caused by the recent JIT optimization : ignore destroyed blocks. 2013-04-27 18:33:56 +02:00
Henrik Rydgard
2a39a3b972 JIT: Get rid of one memory access per dispatch, and get rid of blockcodepointers. 2013-04-27 01:32:03 +02:00
Henrik Rydgard
9eace8a80e Combine the two JitCache implementations (x86, ARM) into one. 2013-04-27 01:32:03 +02:00
Renamed from Core/MIPS/x86/JitCache.cpp (Browse further)