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63 commits

Author SHA1 Message Date
Henrik Rydgård
0e57cf30c7 ARM64: Disable the JIT implementation of the vh2f instruction, not accurate 2024-04-29 11:32:54 +02:00
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ded18ff237 arm64jit: Avoid fused multiplies in vcrsp.t. 
With this change, issues in Harvest Moon with teleporting animals seem to
disappear.  It was causing some differences in signs of zeros in results,
and slightly different result values.
 2023-09-26 20:09:02 -07:00
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74e5e43fdc jit: Skip known prefix writes. 
If we already know what's in memory and it's default, we can skip
overwriting with default values.  This is common, actually.
 2023-08-22 23:26:31 -07:00
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5b1235537f Debugger: Make disasm more thread safe. 2023-04-29 09:56:17 -07:00
Henrik Rydgård
1bbaba4103 Fix some NEON code that had bad compile-time checks (and some didn't compile) 2022-04-15 00:54:44 +02:00
Henrik Rydgård
fdacf751ce NEON/SSE-optimize some matrix multiplications used by software transform 
Will hopefully reclaim any potential speed loss from the recent
refactor.
 2021-10-31 13:36:34 +01:00
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bc16a55028 jit: Count delay slot cycles separately. 
This makes it easier to count cycles per instruction, instead of ignoring
the delay slot's instruction for cycle count.
 2021-04-12 07:04:22 -07:00
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5d60fa0d0d Common: Maintain C++11 support in sign extend. 2021-01-31 08:44:02 -08:00
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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
1b596ef82b Fix/workaround ARM64 with the MASKED_PSP_MEMORY build flag. 2020-11-03 00:20:16 +01:00
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
c5e0b799d9 Remove category from _assert_msg_ functions. We don't filter these by category anyway. 
Fixes the inconsistency where we _assert_ didn't take a category but
_assert_msg_ did.
 2020-07-19 20:33:25 +02:00
Henrik Rydgård
f65a71d6d8 Compat: Option to use accurate dotprod for VMMUL. 
Eliminates Tekken 6 leg shaking.
 2019-08-05 11:44:52 -07:00
Henrik Rydgård
f49999efca Revert "ARM64 vmmul experiment: Disable if S and T matrices overlap." 
This reverts commit c4d26dcb10.
 2019-06-06 09:34:23 +02:00
Henrik Rydgård
649b7a5671 ARM64 vmmov experiment: Reduce precision by using FMUL+FADD instead of FMADD. May help #12082 and thus also #11179 and #9843. 2019-06-05 00:02:32 +02:00
Henrik Rydgård
c4d26dcb10 ARM64 vmmul experiment: Disable if S and T matrices overlap. 
If this fixes anything in #12082, we have a regalloc bug I guess...
 2019-06-04 22:24:19 +02:00
Henrik Rydgård
7853c90abb JIT: Split VFPU_MTX disable options. To help with #9843 2019-06-03 23:28:15 +02:00
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c773359095 arm64jit: Tweak matrix vfpu overlap detect, etc. 
Tried making changes to them to guess at issues for #9843, but didn't find
any.  Still, I think these changes are worthwhile, if small.
 2019-06-02 22:10:20 -07:00
M4xw
b9352354c9 Masked PSP Memory support for the AArch64 Dynarec 2019-04-15 12:07:57 +02:00
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a5214d0b1a Jit: Ignore high bit in vmfvc/vmtvc. 2019-03-31 17:09:55 -07:00
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5749ae09d0 interp: Correct vmfvc register behavior. 
The target and source registers were completely wrong.
 2019-03-31 13:41:48 -07:00
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d5273f589a interp: Mask value in vpfxd. 
The actual register ends up with only the lower 12 bits, which makes sense
since those are the only ones that do anything.
 2019-03-31 08:23:36 -07:00
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6178a1fb33 Jit: Correct vocp prefix handling. 
See #5549.  Matches tests for various prefix settings.
 2019-02-23 09:15:26 -08:00
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d7f40afd9d interp: Correct vocp prefix handling. 
Also, guess that vsocp also applies prefixes.  See #5549.
 2019-02-21 19:02:16 -08:00
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419c1fbd73 Jit: Respect flags for jit types and features. 
Left some free space for more.
 2019-02-03 14:57:08 -08:00
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eb4b59b530 arm64jit: Enable breakpoints. 
Memory breakpoints not yet really tested.
 2018-06-06 17:31:56 -07:00
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5177db0f91 arm64jit: Remove unnecessary address masking. 
We use views like on x86_64, so this isn't needed.
 2017-12-28 23:58:30 -08:00
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6fd17fb026 arm64jit: Use reg sum for LDR/STR. 
Skips an add, and should be less ops anyway.
 2017-12-28 10:19:55 -08:00
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7c2fc90def arm64jit: Avoid MOVK elsewhere without pointerify. 2017-12-27 17:57:19 -08:00
Henrik Rydgård
87942dd741 ARM64 JIT: Fix additional VFPU prefix problems 2017-11-24 14:05:19 +01:00
Henrik Rydgård
2cceba41bc Fix JIT bug in ARM64. Fixes #10183 2017-11-24 13:57:27 +01:00
Henrik Rydgård
22e65ba80d Get rid of ugly alignment macros and some other cruft, we now have alignas(16) from C++11 2017-08-31 01:14:51 +02:00
Henrik Rydgård
ed776d8c0b ARM: Delete obsolete comments and check 2017-08-18 13:48:11 +02:00
Florent Castelli
8c3552de74 cmake: Detect features at compile time 
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
Henrik Rydgard
1851458628 Bugfixes 2016-05-12 20:28:59 +02:00
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0fc774927f jit: Minor cleanups. 2016-01-10 12:28:29 -08:00
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3301a347b3 arm64: Dumb typo, oops. 2015-09-12 11:56:33 -07:00
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dd548ba12c arm64: Check for unordered in vmin/vmax. 2015-09-08 20:07:10 -07:00
Henrik Rydgard
9fe382ad18 ARM64: Shortcut moves between gpr and vfpu when not mapped 2015-07-11 23:53:06 +02:00
Henrik Rydgård
1ba2b1cfae Merge pull request #7855 from hrydgard/static-alloc 
ARM64 jit: Statically allocate a few registers, including SP
 2015-07-11 18:13:47 +02:00
Henrik Rydgard
2e937b2d10 use the DiscardR function. Remove an old TODO 2015-07-11 17:17:54 +02:00
Henrik Rydgard
d1bbc1d3c0 More regcache fixes. ML_IMM works now although there is another stability issue somewhere. 2015-07-11 16:59:13 +02:00
Henrik Rydgard
698ef82452 ARM64: Fix vrot 2015-07-11 16:56:26 +02:00
Henrik Rydgard
9937b41461 ARM64: Fix vi2uc and vi2us and enable them. 2015-07-11 16:46:11 +02:00
Henrik Rydgard
35c65973c1 ARM64 jit: implement vuc2i, vc2i, vus2i, vs2i instructions 2015-07-11 13:25:58 +02:00
Henrik Rydgard
4a7ee6d6cd ARM64 jit: Implement vi2uc, vi2c, vi2us, vi2s instructions 2015-07-11 12:37:23 +02:00
Henrik Rydgard
a3b728dd1b ARM64 jit: Minor optimization of lv.q and sv.q 2015-07-08 11:59:48 +02:00
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66adc4e695 jit: Normalize CONDITIONAL_DISABLE formatting. 2015-07-02 20:31:37 -07:00
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fbd4db0fc4 arm64: Add a safemem path. 
This is probably not optimal but at least it works.
 2015-06-27 00:22:04 -07:00
Henrik Rydgård
81dec36da8 Use an accessor to read the compilerPC. 
In the IR it will be read from the block.
 2015-04-11 01:14:37 -07:00