Emulation/ppsspp
1
0
Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2025-04-02 11:01:50 -04:00
Code Issues Projects Releases Packages Wiki Activity
40100 commits 81 branches 122 tags 700 MiB
Commit graph

84 commits

Author SHA1 Message Date
Henrik Rydgård
e5af1f8bd0
Merge pull request #18560 from unknownbrackets/replacement-slice 
HLE: Slice the very slow memset/memcpy variants
 2023-12-17 12:35:48 +01:00
Unknown W. Brackets
053831bf4d HLE: Add mechanics for sliced replacements. 2023-12-16 09:08:58 -08:00
Henrik Rydgård
45aae7b9da ARM32: Backport a lot of previously 64-bit-only NEON optimizations to ARM32. 2023-11-27 23:51:10 +01:00
Unknown W. Brackets
259734bd47 irjit: Fix likely delay slot breakpoints. 2023-09-03 12:27:10 -07:00
Unknown W. Brackets
e1a1f56f4c irjit: Cleanup breakpoint ops. 2023-09-03 12:27:10 -07:00
Unknown W. Brackets
c85886c11e irjit: Use enum for rounding modes. 2023-09-01 22:29:24 -07:00
Unknown W. Brackets
269a57a8b8 irjit: Fix vmin/vmax NAN handling. 
Oops, this needs to be signed.
 2023-08-23 06:50:42 -07:00
Unknown W. Brackets
2b36e0a625 irjit: ZeroFpCond -> FpCondFromReg. 
We already have a zero reg, so this is more useful and symmetrical.
 2023-08-13 10:40:47 -07:00
Unknown W. Brackets
e73c203984 irjit: Fix Vec4Shuffle overlap issue. 2023-08-08 23:00:39 -07:00
Unknown W. Brackets
79ca880ac7 irjit: Implement vqmul, add Vec4Blend. 
Should be useful more places.
 2023-08-06 13:38:00 -07:00
Henrik Rydgård
c8447ff4b7
Merge pull request #17801 from unknownbrackets/irjit-vminmax 
irjit: Fix vmin/vmax nan handling
 2023-07-30 09:18:25 +02:00
Henrik Rydgård
180bda6f6b
Merge pull request #17799 from unknownbrackets/irjit-lsu 
Add ll/sc to IR and x86jit
 2023-07-30 09:15:55 +02:00
Unknown W. Brackets
6aa4b0c5e1 irjit: Fix vmin/vmax nan handling. 
Should be relevant to NFS MW and possibly other game bugs.
 2023-07-29 19:13:12 -07:00
Unknown W. Brackets
e228748449 irjit: Add FCvtScaledSW to safely scale vi2f. 2023-07-29 18:30:15 -07:00
Unknown W. Brackets
a5a2671af3 irjit: Implement vf2ix. 
Used in LittleBigPlanet when playing intro movies.
 2023-07-29 18:01:08 -07:00
Unknown W. Brackets
df2462b1d9 irjit: Implement ll/sc. 
These occur more than I expected in LittleBigPlanet while loading.
 2023-07-29 17:57:44 -07:00
Unknown W. Brackets
9157d992ac jit-ir: Implement cfc1/ctc1. 
This makes it so we can track rounding mode changes.
 2023-07-25 20:33:56 -07:00
Unknown W. Brackets
05360d5c7a riscv: Implement simplest float ops. 2023-07-25 20:33:56 -07:00
Unknown W. Brackets
d4e689b096 irjit: Allow IRInterpret() on partial block. 
For later if we want to fallback from native to IR interpret.
 2023-07-16 16:19:53 -07:00
Henrik Rydgård
fc62d587c0 Fix whitespace issues 2023-04-02 16:36:39 +02:00
Герман Семенов
8d5af48efd Core: using if constexpr C++17 optimization 2023-04-02 16:35:57 +02:00
Henrik Rydgård
d586ec0d5e Don't create Host objects except in headless/unittest 2023-03-25 10:47:01 +01:00
Henrik Rydgård
700a018ef0 IRInterpreter: Use alignment as access size in exceptions 2023-01-01 20:48:16 +01:00
Henrik Rydgård
aa80659530 Memory exception: Add facility to track size 
Might theoretically help in tracking some things down.

Not fully utilized yet, the fault handler needs to extract the
information from the faulting instruction. But we can use it for
GetPointerRange etc.
 2023-01-01 20:30:29 +01:00
Unknown W. Brackets
56ff555309 irjit: Fix unordered float compares. 2022-10-30 21:12:59 -07:00
Unknown W. Brackets
8e7847f6d9 UI: Show return address for exec crashes. 2022-08-21 14:49:34 -07:00
Unknown W. Brackets
90517ace59 irjit: Validate alignment in slow memory mode. 2022-08-21 13:24:10 -07:00
Unknown W. Brackets
6715f41410 irjit: Add constructs for validing mem access. 
Basically to allow slow/fast memory to work with IR, including for
alignment checks.
 2022-08-21 13:01:23 -07:00
Henrik Rydgård
cd92151de7 Add ARM64_NEON compile arch flag 
This allows doing ARM64 builds without NEON support, and allows simplifying some checks.
 2022-06-25 07:29:20 +02:00
Unknown W. Brackets
cae0815095 jit: Avoid using mips identifier directly. 
Apparently this gets defined on mips systems.
 2021-02-26 07:24:58 -08:00
Unknown W. Brackets
5d60fa0d0d Common: Maintain C++11 support in sign extend. 2021-01-31 08:44:02 -08:00
Unknown W. Brackets
1b00da2f3a Common: Sign extend w/func not chained casts. 
Should be clearer to read and easier to get right.
 2021-01-31 01:25:52 -08:00
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
Henrik Rydgård
8461ea19b1 Centralize handling of memory exceptions a bit 2020-07-12 15:25:20 +02:00
Unknown W. Brackets
5afc020fbd x86jit: Force INF * 0 to +NAN. 
See #12519 - this is needed for some graphics to render properly.  Seems
to already happen on ARM, so no change to armjit.
 2020-04-06 06:33:39 -07:00
Henrik Rydgård
30831f3ea1 Implement and test clz32, use it in the MIPS interpreter cores. 
This will be useful for our vfpu-dot implementations later.
 2019-06-14 18:39:15 +02:00
Henrik Rydgård
2f26297062 Clean up some more ifdefs 2019-05-10 23:25:57 +02:00
driver1998
5072584781 Fix neon headers for MSVC ARM64 
MSVC uses arm64_neon.h for ARM64, arm_neon.h is ARM32 only.
 2019-05-04 22:45:15 +08:00
Henrik Rydgård
b4721fbc44 Temporary workaround for another IR interpreter crash. See #10897 2018-04-11 11:55:12 +02:00
Unknown W. Brackets
6dda053365 irjit: Add dedicated ops for lwl/swl and friends. 
Temporarily removes optimizations.
 2018-01-07 21:05:57 -08:00
Henrik Rydgård
331a8f91e8 Fix that weird unordered compare mode, hopefully 2018-01-04 20:06:26 +01:00
Henrik Rydgård
18be23eccc IR: More fixes. Still something wrong with VFPU compares (not caused by this PR). 2018-01-04 19:38:36 +01:00
Henrik Rydgård
ca9050b84c On Linux, can't even include nmmintrin without explicitly enabling SSE 4.2 support. 2018-01-04 18:27:19 +01:00
Henrik Rydgård
fe88d12055 IR interpreter: Add some braces to allow variable declaration in the switch cases. 2018-01-04 18:27:19 +01:00
Henrik Rydgård
e0cc126d09 Add some more SIMD support to IR interpreter. Mostly just because, but also serves as implementation reference for later code generation backends. 2018-01-04 18:27:19 +01:00
Henrik Rydgård
a128624f98 IRInterpreter: Fix bugs in floating point truncation functions 2018-01-04 18:25:54 +01:00
Henrik Rydgård
604b3c3e97 IR Interpreter: Add missing break; to switch case IROp::FSign. 2018-01-04 11:08:56 +01:00
Unknown W. Brackets
bc541bd020 irjit: Encode downcount directly as a constant. 
Simpler this way, now.
 2018-01-03 23:32:31 -08:00
Unknown W. Brackets
cffb2d61a7 irjit: Embed constant inside IRInst. 
This simplifies a bunch of code and improves compile performance by about
30%, at the cost of a bit more memory.
 2018-01-03 23:24:04 -08:00
Henrik Rydgård
3ac2350ad6 IR Interpreter: Add a comment, minor cleanup, minor SSE stuff. 2018-01-03 16:31:55 +01:00