Henrik Rydgård
1b0e701c87
Expose some more pointers in the ImDebugger UI
2026-02-17 22:40:00 +01:00
Henrik Rydgård
f0ba391a4e
Remove the whole concept of proxy blocks from the block cache, and experimental uses of it.
2026-02-17 09:40:27 +01:00
Henrik Rydgård
9f5be16663
Jit: Remove the Jal-to-replacement optimization (really not all that benificial)
2026-02-17 09:40:27 +01:00
Henrik Rydgård
d5444a7f46
Remove old rudimentary start at a MIPS->MIPS jit
2026-02-11 23:33:41 +01:00
Henrik Rydgård
4a8aeac38a
Jit: Remove unused x86-only feature continueBranches.
2026-01-29 17:41:57 +01:00
Henrik Rydgård
23aedf1e63
More sensible approach to the sc problem that broke Beats
2023-09-11 16:07:21 +02:00
Unknown W. Brackets
df2462b1d9
irjit: Implement ll/sc.
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These occur more than I expected in LittleBigPlanet while loading.
2023-07-29 17:57:44 -07:00
Unknown W. Brackets
0f5859510e
x86jit: Simplify memcheck handling.
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Now it's mostly the same as the other jits.
2023-04-12 01:07:48 -07:00
Unknown W. Brackets
f44852bb18
Global: Cleanup virtual/override specifiers.
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Also missing virtual destructors, hidden non-overrides, etc.
2022-12-10 21:13:36 -08:00
Unknown W. Brackets
bac36df453
x86jit: Refactor and fix jump in branch delay slot.
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This seems cleaner, instead of the duplication of lines for each branch
type.
2022-09-03 19:58:46 -07:00
Unknown W. Brackets
52e9856b4b
Debugger: Fix breakpoints on delay slots.
2021-08-23 23:00:30 -07:00
Unknown W. Brackets
cae0815095
jit: Avoid using mips identifier directly.
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Apparently this gets defined on mips systems.
2021-02-26 07:24:58 -08:00
Henrik Rydgård
6b4356a060
Handle exec addr errors better - don't let IgnoreBadMemoryAccesses skip dispatcher exceptions.
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It would then just fall through into the compiler and die.
Should remove one of the "mystery" crashes from #14082 .
2021-02-09 09:32:38 +01:00
Henrik Rydgard
c988d42b04
ARM/ARM64 instruction analysis, hook up to handler
2020-07-14 09:25:45 +02:00
Unknown W. Brackets
4c3fe47372
jit: Remove unused breakpoint code.
2018-06-06 17:31:56 -07:00
Unknown W. Brackets
ab809bd19e
jit: Apply hasSetRounding at compile time.
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Otherwise, the block will be executed with the wrong rounding mode the
first time rounding is set. This could be important if it was set for a
single operation.
This is only a problem the first time it's set.
2018-04-01 10:36:16 -07:00
Unknown W. Brackets
09e307b097
arm64jit: Update rounding mode on thread switch.
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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
468b830bec
Show IR disassembly in JIT Compare screen
2018-01-04 12:23:23 +01:00
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
c1f9f96621
Minor code formatting in x86 Jit
2017-02-04 14:34:39 +01:00
Henrik Rydgård
635b2ada43
Remove a function that didn't make a lot of sense.
2017-01-26 09:50:16 +01:00
Florent Castelli
8c3552de74
cmake: Detect features at compile time
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Instead of relying on manually passed down flags from CMake,
we now have ppsspp_config.h file to create the platform defines for us.
This improves support for multiplatform builds (such as iOS).
2016-10-19 12:31:19 +02:00
Unknown W. Brackets
6ee770bd80
Add some missing overrides to declarations.
2016-05-31 11:55:45 -07:00
Unknown W. Brackets
b09c2b1f75
Add some missing override definitions.
2016-05-21 09:29:03 -07:00
Unknown W. Brackets
e37777648e
jit-ir: Restore emuhacks before saving state.
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Let's just ask jit to do this, not its block cache directly.
2016-05-14 08:59:44 -07:00
Henrik Rydgard
6e44e97ffa
Refactor prep: Split JitInterface into MIPSFrontendInterface and JitInterface
2016-05-09 19:41:39 +02:00
Henrik Rydgard
4acf85aa06
It's kind of starting to run
2016-05-07 17:37:19 +02:00
Henrik Rydgard
8b450c8034
Merge NativeJit.cpp/h with JitCommon.cpp/h
2016-05-01 11:39:59 +02:00
Henrik Rydgard
5aadce59a2
Move architecture-specific code out of JitBlockCache
2016-05-01 11:39:58 +02:00
Henrik Rydgard
a5be0976bd
Remove preprocessor hacks to choose JIT implementation.
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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
Unknown W. Brackets
0fc774927f
jit: Minor cleanups.
2016-01-10 12:28:29 -08:00
Henrik Rydgard and Unknown W. Brackets
b4dd094f56
x86jit: Save a MOV in many cases of "jr ra"
2016-01-10 12:28:00 -08:00
Henrik Rydgard
d628b9b57b
Minor fixes, mostly comments
2015-10-10 10:03:34 +02:00
Henrik Rydgard
7fee5abf9f
x86/x64: Don't use a separate code block for pregenerated functions, just like on ARM
2015-10-08 22:15:28 +02:00
Henrik Rydgard
c41baab747
Pregenerate code to handle rounding mode switches. This time, for all three cores.
2015-10-08 19:58:37 +02:00
Henrik Rydgård
a1f5c537d4
Merge pull request #7672 from unknownbrackets/jit-minor
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More x86jit micro optimizations for the FPU
2015-04-13 09:57:02 +02:00
Henrik Rydgård and Unknown W. Brackets
d014d420db
Unify JitOptions across the backends.
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This is required to make ExtractIR not a member of the various backends.
2015-04-12 11:41:26 -07:00
Henrik Rydgård and Unknown W. Brackets
81dec36da8
Use an accessor to read the compilerPC.
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In the IR it will be read from the block.
2015-04-11 01:14:37 -07:00
Henrik Rydgård and Unknown W. Brackets
a897723e6a
Separate out jit reading nearby instructions.
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This makes it easier to use an IR for these things, or remove them.
2015-04-11 00:53:24 -07:00
Unknown W. Brackets
7e38df077f
x86jit: Prefer MOVAPS over MOVSS for reg->reg.
2015-04-10 20:07:43 -07:00
Chin and Henrik Rydgard
37f50a3792
Change to pass some arguments by reference
2015-03-01 16:49:00 +01:00
Unknown W. Brackets
77777e372d
x86jit: Use R15 when safe for the jit.
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This is virtually always safe.
2014-12-17 08:09:59 -08:00
Henrik Rydgard
05a8e2e35d
Some work towards being able to build two JITs together
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This will be useful for testing/debugging, but not there yet.
2014-12-13 21:13:54 +01:00
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
e3a81f4346
x86 Jit: Basic implementation of vbfy1/2 (mostly to just cross another one off the list..)
2014-12-04 00:18:58 +01:00
Henrik Rydgard
ac772f25ff
x86 JIT: Join adjacent vrot calls together to avoid redundant sin/cos calls. Add a prototype, fix minor issues.
2014-11-30 11:04:13 +01:00
Unknown W. Brackets
ab7dd0df25
x86jit: Add an option to enable/disable vpfu simd.
2014-11-17 20:37:27 -08:00
Unknown W. Brackets
d0a2ced2f9
x86jit: Flip cc in stl* to avoid reg loads.
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Unfortunately, this zero thing is now concerning me...
2014-11-09 08:15:39 -08:00
Unknown W. Brackets
b53f13480a
x86jit: Centralize continuing logic.
2014-10-12 19:01:04 -07:00
Unknown W. Brackets
d98adf27d6
x86jit: Add proxy blocks for continuing.
2014-10-12 17:15:31 -07:00
Henrik Rydgård