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
Unknown W. Brackets
69b0b622be
armjit: Fix D-prefix sat clamp NAN handling.
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They should leave NAN alone.
2014-05-16 01:04:57 -07:00
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a3ad238a44
Add notes for proper NaN handling in vmin/vmax.
2014-05-16 01:04:56 -07:00
Henrik Rydgard
c80510fb3b
MemMap should not be included in MIPS.h.
2014-03-15 10:45:39 +01:00
lioncash
b9886942a7
Fix some vertical alignments in misc Core source files.
2014-03-03 11:16:53 -05:00
Unknown W. Brackets
61d4e2196e
Simplify vwbn.s slightly.
2014-02-16 00:00:29 -08:00
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34c6530b21
Implement vwbn.s, not sure what it's doing...
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This passes all the tests I could throw at it. Fixes #1849 .
2014-02-15 23:51:41 -08:00
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3714fabad6
Implement vsbn.s, fixes #3409 .
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Not sure if .q, etc. can work - won't compile, and I doubt any games try
it. Just tried a basic implementation with reporting.
2014-02-15 21:40:13 -08:00
Unknown W. Brackets
ec05146ffd
Improve vfpu disasm for a few instructions.
2013-11-29 10:07:15 -08:00
Henrik Rydgard
55500d4bb6
Reorder VFPU registers in memory so that we can flush and reload them in bulk more often.
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Doesn't actually do that yet, that's for the NEON branch.
2013-11-28 13:27:51 +01:00
Henrik Rydgard
a2e0a4d9bf
x86 jit: Optimize ES, NS (is-nan-or-inf) conditions in vcmp
2013-11-12 14:07:48 +01:00
Unknown W. Brackets
e3834d5833
Avoid some unlikely uninitialized values.
2013-10-26 18:31:14 -07:00
Unknown W. Brackets
e4f71ce6e4
Avoid a few expected asserts in headless mode.
2013-10-14 00:51:08 -07:00
The Dax
d102baacd0
Prep PPSSPP for Visual Studio 2013.
2013-09-17 10:27:06 -04:00
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dc05051696
Add more reporting for cpu instructions.
2013-09-05 23:27:51 -07:00
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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
Ced2911
78b219b1fd
endian on vfpu
2013-08-16 09:17:34 +02:00
Unknown W. Brackets
6f703d7b5a
Cleanup flags on VFPU4 sub MIPS tables.
2013-08-11 20:11:34 -07:00
Unknown W. Brackets
d08f2bc3fb
Fix some formatting in the MIPS table.
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And also a couple cases of manually specifying RS.
2013-08-11 17:12:54 -07:00
Unknown W. Brackets
ebfa3de388
Fix a couple potential infinite loops.
2013-08-11 16:28:20 -07:00
Henrik Rydgard
fecd9d5f78
Minor optimization, sketch on an lvl.q jit implementation
2013-08-11 22:12:15 +02:00
Henrik Rydgard
bc84c135b3
Revert vscmp, didn't make a difference in the tests anyway
2013-08-10 19:22:33 +02:00
Henrik Rydgard
394f590c36
Failed attempt at implementing vsge/vslt. Dunno what's wrong but disabled for now.
2013-08-10 18:39:27 +02:00
Henrik Rydgard
8714240519
Fix vf2i properly on x86.
2013-08-07 21:30:57 +02:00
Henrik Rydgard
c86dc7279e
JIT: Implement VCMP in both JITs. Only the x86 one is tested and enabled.
2013-07-31 22:29:16 +02:00
Henrik Rydgård
7bea5ad58b
Revert rounding change that broke GEB as mentioned in issue #3011 .
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Experimental.
2013-07-31 15:51:01 +02:00
Henrik Rydgard
51596b636a
Fix numerous ARM JIT bugs. Activate vmtvc and vscl, and vadd/vmul/vdiv/vsub for real this time.
2013-07-31 10:34:58 +02:00
Henrik Rydgard
e93c2abe27
x86 jit: implement vfim. Move some stuff to native. cleanup for armjit logging
2013-07-30 22:28:05 +02:00
Henrik Rydgard
76e16d49f6
VFPU: fix rounding in VF2IN
2013-07-30 01:09:11 +02:00
Unknown W. Brackets
b46ab5f5a4
Always defined WIN32_LEAN_AND_MEAN.
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Might as well, less mess everywhere else.
2013-07-28 21:04:20 -07:00
Henrik Rydgard
afcb5add51
Minor code cleanup/reindent around ARM jit
2013-07-27 22:14:01 +02:00
Unknown W. Brackets
d823989330
Implement vmone/vmzero/vmidt for the x86 jit.
2013-07-04 18:16:57 -07:00
Henrik Rydgard
e809e39681
Mips interpreter: Use unions instead of ugly casts. Strict-aliasing builds now work, but needs more testing so I don't enable it yet. Also some aliasing fixes for TransformPipeline.
2013-06-11 21:44:37 +02:00
Sacha
10c976b2af
Armjit: Improve ApplyPrefixD. Add VABD to emitter.
2013-06-06 03:08:58 +10:00
Henrik Rydgard
5218b4e9d8
Make vwbn and the other unimplemented vfpu ops increment PC. Add commented-out attempt at implementing vwbn.
2013-05-19 13:14:02 +02:00
Unknown W. Brackets
e3e5b24bf8
Prevent some warnings in vfpu, add reporting.
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Uninitialized value and out of bounds error.
2013-05-18 10:17:58 -07:00
Henrik Rydgard
b603214777
Also implement vcst in x86 jit
2013-04-27 22:00:09 +02:00
Henrik Rydgard
1a1c161a0d
Implement vmin/vmax in x86 jit, slots right into VecDo3
2013-04-27 20:52:42 +02:00
aquanull
cfa029573c
Fix capping in vf2i
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A quick and rough skim lead me to this quick and lazy fix. In short , IEEE 754 single-precision float is not precise enough for storing every int32 value, and you need double for that ;)
BTW, should there be a default case for the switch ((op >> 21) & 0x1f) right following below or dsv could be uninitialized?
2013-04-19 18:16:45 +08:00
Unknown W. Brackets
1dd738f311
Fix wrong sign if vf2i/vi2f with max imm arg.
2013-04-19 00:32:07 -07:00
Henrik Rydgard
06679fcce6
Switch to homemade isinf/isnan implementations.
2013-04-13 21:51:38 +02:00
Henrik Rydgard
e3fb88de68
Background thread for icon loading, show in game list. Switch to GNU STL in Android port.
2013-04-13 21:24:07 +02:00
Sacha
1e25452eea
Buildfix for Blackberry
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Did not have nullptr defined.
rint was already defined from cmath, in std namespace.
2013-04-11 15:16:45 +10:00
Unknown W. Brackets
e4223dbcb0
Simplify adding report messages, add a bunch more.
2013-03-26 00:54:00 -07:00
Henrik Rydgård
b886b69c4e
NaN fix
2013-03-24 14:28:32 +01:00
Henrik Rydgård
15e3a7750f
Merge pull request #525 from raven02/vf2i-fix
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Add NaN handling to vf2i , vsge , vslt
2013-03-24 03:44:31 -07:00
Henrik Rydgard
1c05ca355d
Fix "vasin" instruction.
2013-03-24 11:36:56 +01:00
Henrik Rydgard
688c40452e
Update pspautotest, fix a couple of minor vfpu bugs (don't seem to fix anything)
2013-03-17 21:58:32 +01:00
Unknown W. Brackets
ac1209204c
Add some reporting for CPU related stuff.
2013-03-04 00:01:41 -08:00
Henrik Rydgard
650c02c3a5
Some more armjit work (ext, ins) and VFPU prefix clamps (not enabled)
2013-03-03 17:36:22 +01:00
Henrik Rydgard