Sacha
a0086f6412
Introduce a Fake JIT for generic builds.
2014-11-13 00:09:51 +10:00
Unknown W. Brackets
9d86d3ca9b
Use std::unordered_multimaps in a few places.
2014-11-03 08:31:52 -08:00
Unknown W. Brackets
5bb9d32eaa
jit: Fix partial invalidation of larger blocks.
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Fixes #7031 .
2014-10-27 19:04:19 -07:00
Unknown W. Brackets
4853a1b7a0
jit: Optimize proxy block lookup from address.
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It was really slow before with enough proxy blocks.
2014-10-12 17:35:23 -07:00
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01f9521dc5
jit: Invalidate blocks even if they end unevenly.
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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.
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So that we don't get garbage, and so we see if we end up there.
2014-10-12 16:00:58 -07:00
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09b9d2ad81
Keep track of ranges that have emuhack ops.
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So that we can invalidate them smarter.
2014-07-05 16:25:16 -07:00
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dc39e75fc1
Oops, forgot about proxy blocks for replace jal.
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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:
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Avoid creating the vector when not necessary.
This was especially noticeable in debug mode.
2014-03-29 22:26:51 +01:00
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".
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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
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5d2ff64252
Support for modified jit-enabled VerySleepy.
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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
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394d91371f
Avoid clearing the jit cache on savestate.
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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
Henrik Rydgard
b661ae6c41
Add very simple jit viewer screen to dev menu. Add untested emitter for cvt.f32.f16 & c:o.
2013-09-29 13:41:56 +02:00
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109ad17ac6
Use a typesafe struct for opcodes.
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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
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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
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
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
Sacha