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80 commits

Author SHA1 Message Date
Henrik Rydgård
0719f1d4ea Merge branch 'cheat-icache' (PR #16234) 2022-10-16 09:55:30 +02:00
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0226d95000 jit: Run invalidates immediately. 
Previously, I thought we might clear native code when invalidating - we
don't.  We only do that when clearing.
 2022-10-15 18:52:46 -07:00
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c4bf2cb5c0 jit: Ignore zero byte icache invalidates. 
These were getting marked pending and were clearing all cache, causing
performance concerns in for example LittleBigPlanet.
 2022-10-15 18:27:52 -07:00
Henrik Rydgård
a34e32abe1 Revert "Disables "ForceCheck" on jit invalidation on ARM32, introduced in #16194" 
This reverts commit bc28f54612.
 2022-10-11 15:42:59 +02:00
Henrik Rydgård
bc28f54612 Disables "ForceCheck" on jit invalidation on ARM32, introduced in #16194 
I'm not sure if we should call it at all here, but at least this makes
games work again on ARM32. Will need more investigation.
 2022-10-11 10:10:52 +02:00
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825450a373 jit: Defer invalidations made while running. 
Previously, invalidating icache could happen while running, which might
cause the CPU to return into outer space.  This runs such invalidations
after letting the CPU exit.

It was easy to trigger this with the debugger: step using the GE debugger,
add a CPU memory breakpoint, then resume from the GE debugger.
However, cheats and the like could cause similar issues.
 2022-10-09 21:26:13 -07:00
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2479d52202 Global: Reduce includes of common headers. 
In many places, string, map, or Common.h were included but not needed.
 2022-01-30 16:35:33 -08:00
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48b597a1b9 Display: Move core counters/stats to HW file. 
This separates things better, so not everything is pulling in HLE.
 2022-01-30 11:53:48 -08:00
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b8ab7f39df jit: Lock around changes to the jit pointer. 2021-11-28 10:04:22 -08:00
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0c6c2fb47a jit: More atomically update pointer. 2021-11-27 06:00:18 -08:00
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e0afdfe9be Core: Leave delay slot when re-entering jit. 
If stepping, we may get into a delay slot within interpreted code, and
then try to run (i.e. Step Out), which won't clear the delay slot
properly.

This can cause weird behavior when interp is used again later, in addition
to immediate wrong branching behavior.
 2021-05-09 08:52:38 -07:00
Henrik Rydgård
9e41fafd0d Move math and some file and data conversion files out from native to Common. 
Buildfixing

Move some file util files

Buildfix

Move KeyMap.cpp/h to Core where they belong better.

libretro buildfix attempt

Move ini_file

More buildfixes
 2020-10-04 09:12:46 +02:00
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b8342fb8ec SaveState: Rename ChunkFile files to Serialize. 
Makes more sense and less weird than ChunkFileDoMap, etc.
 2020-08-10 08:04:05 +00:00
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4b4e3432cd SaveState: Split Do() into a separate header. 2020-08-10 08:03:41 +00:00
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b4496f1975 Core: Move config enums to separate file. 
These are a bit strewn about and there are constants that aren't
consistently used, which just adds confusion.
 2018-06-23 10:59:18 -07:00
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09e307b097 arm64jit: Update rounding mode on thread switch. 
Since fcr31 is per-thread, we must update jit state when it changes.
This also fixes the rounding mode on load state and jit/interp switch.
 2018-04-01 10:12:32 -07:00
Henrik Rydgård
0207739d76 Can't call functions through known-nil pointers, even if they don't touch local data - LLVM's optimizer might have done something stupid. 2017-11-30 01:07:03 +01:00
Henrik Rydgard
b9b3a022fb Switch another enum to enum class 2017-03-02 12:36:54 +01:00
Henrik Rydgard
ce8aae5ed1 Make the IRJit core selectable in developer tools 2016-05-08 01:43:27 +02:00
Henrik Rydgard
8b450c8034 Merge NativeJit.cpp/h with JitCommon.cpp/h 2016-05-01 11:39:59 +02:00
Henrik Rydgard
a5be0976bd Remove preprocessor hacks to choose JIT implementation. 
Opens up for having multiple JIT implementations available at runtime,
which could be use for experimenting with new JIT compiler types or for
unit testing one JIT on another architecture.

Very few of the newly virtual calls are on any sort of critical path so
hopefully there will not be a performance loss.
 2016-05-01 11:39:53 +02:00
Sacha
bbc4f64999 MIPS: Fix build so we can compile this again. 2015-10-29 02:46:43 +00:00
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909e4b9bd8 Switch lo and hi so that low comes first. 
This way we can treat it as a single 64-bit value.
 2015-06-28 10:42:19 -07:00
Henrik Rydgard
e7e58591da More JIT work, not quite there yet... 2015-04-06 18:13:04 +02:00
Henrik Rydgard
b309c83973 Initial work on ARM64, based on the ARM jit. 2015-04-06 18:13:01 +02:00
Henrik Rydgård
53ab7ab4b2 Fix FakeJit, start preparing a little for ARM64 2014-12-23 09:36:28 +01:00
Henrik Rydgard
8ad1ea4c84 Split JitCommon.h so that you can include it without getting the "NativeJit" definition 2014-12-13 21:13:28 +01:00
Henrik Rydgard
75a9420b21 Reduce the number of places we include JitCommon.h. Update native. 2014-12-12 23:49:08 +01:00
Henrik Rydgard
4457dca4c9 Rename the ARM Jit class to ArmJit 2014-12-07 14:25:22 +01:00
xSacha
3172fa22e2 Integrate new MIPS emitter. 2014-11-18 08:40:57 -08:00
Sacha
a0086f6412 Introduce a Fake JIT for generic builds. 2014-11-13 00:09:51 +10:00
Henrik Rydgård
91966824bb minor cleanup: No point in having special functions for ReadFCR/WriteFCR, they're smaller than many other ops.. 2014-10-11 15:57:36 +02:00
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c9df66a450 Initialize the VFPU revision from a PSP-3000 value. 2014-09-01 23:16:50 -07:00
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c0e6f26bb5 Fix startDefaultPrefix tripping. 
We want the regs already initialized when we set this up.
 2014-06-30 08:10:14 -07:00
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f544a87b2f jit: Initialize startDefaultPrefix when switching. 2014-06-28 00:38:56 -07:00
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9efbc2694b Add an invalidate all method to the jit. 2014-06-19 01:13:06 -07:00
Henrik Rydgard
0879d76503 VFPU: Ensure that sin(4*x) returns 0.0 (and cos 1) for all x. Fixes #2921 2014-06-15 11:03:00 +02:00
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a70b5abfb9 Allow jit to be enabled/disabled at runtime. 2014-05-27 00:02:51 -07:00
Henrik Rydgard
c80510fb3b MemMap should not be included in MIPS.h. 2014-03-15 10:45:39 +01:00
Henrik Rydgård
2b05a60d9d Clear out the jit pointer on shutdown. Some cleanup. 2014-01-28 11:32:54 +01:00
Henrik Rydgård
79ff2f0ba8 Start untangling our include mess a little. 2013-12-29 23:34:45 +01:00
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dd2e996838 Fix some type comparison warnings. 2013-12-01 11:21:16 -08:00
Henrik Rydgard
50a589ea72 Extend sanity check for vfpu reordering array. 2013-11-28 13:27:52 +01:00
Henrik Rydgard
f9f6e9492d Reorder vfpu data in saved kernel contexts when loading in a new version. 2013-11-28 13:27:51 +01:00
Henrik Rydgard
55500d4bb6 Reorder VFPU registers in memory so that we can flush and reload them in bulk more often. 
Doesn't actually do that yet, that's for the NEON branch.
 2013-11-28 13:27:51 +01:00
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f165a15eff Fix a -unsigned warning. 
Looks ugly, but (u32)-(s32)val is what we really want here.

Also make a __FUNCTION__ redeclaration warning go away.
 2013-11-15 08:18:34 -08:00
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5128083d93 Mask out fcr31 bits that can't be set on a PSP. 2013-11-14 23:57:28 -08:00
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26f5922174 Return the correct value for fcr0/fir. 
This is what the PSP actually returns, it's read only.
 2013-11-14 23:39:08 -08:00
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50e9e45d65 Check version in each DoState() func. 
They bail on PointerWrap error or bad version.
 2013-09-14 20:23:03 -07:00
Ced2911
c94d9b62d0 Update ppc jit 2013-09-12 10:18:59 +02:00