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
Unknown W. Brackets
bc32f0e0b2
armjit: Correct disabled vslt NaN handling.
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Can possibly enable?
2014-05-16 01:04:57 -07:00
The Dax
086d97516d
Fix a couple ARM VFPU flags.
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Unknown's explanation:
LO means Lower (unsigned), but for floats, it means "Less than".
LT means Lower (signed), but for floats it means "Less than OR unordered".
ARM docs at http://infocenter.arm.com/help/topic/com.arm.doc.dui0068b/Chdhcfbc.html explain the following:
LE means Signed less than or equal, and for floats it means "Less than or equal, or unordered".
LS means Unsigned lower or same, but for floats, it means "Less than or equal"
2014-05-04 22:37:41 -04:00
Henrik Rydgård
717c1cd34e
Merge pull request #5748 from unknownbrackets/armjit-minor
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armjit: Allow R1 in regalloc, use LR as temp
2014-03-29 04:09:58 -04:00
Unknown W. Brackets
600842d9a2
armjit: Use prefixes on vscl's T arg.
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Makes it pass one more thing in the prefixes test, but not sure exactly
how it operates. Better to have it the same as x86 and int anyway.
2014-03-29 01:00:29 -07:00
Unknown W. Brackets
5a89c17cf0
armjit: Allow R1 in regalloc, use LR as temp.
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LR should be safe, although it may make stack traces not work within jit,
they don't really tend to work anyway.
2014-03-28 18:38:38 -07:00
Henrik Rydgard
c80510fb3b
MemMap should not be included in MIPS.h.
2014-03-15 10:45:39 +01:00
Henrik Rydgard
174b5187e6
Arm VFPU: 2-op and 3-op: map registers before work, improving instruction order a little.
2014-03-12 11:06:26 +01:00
Henrik Rydgard
adadf11890
An attempt to combine FPU regcache writebacks with VSTMIA. Disabled due to bugs.
2014-03-11 11:03:51 +01:00
Sacha
30a6a5d10f
ARMJIT: Implement VLDM/VSTM load/store combinations and use in armjit. Also add them to disassembler.
2014-03-07 02:56:34 +10:00
Henrik Rydgard
2d8429ac48
Assorted cleanup in the MIPS emulation
2013-12-10 13:15:16 +01:00
Henrik Rydgard
0a5aa78011
ARMJit: Fix bug in instruction mtv, affecting SSX
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SSX still has other problems on ARM though.
2013-12-10 00:19:18 +01:00
Henrik Rydgard
245aeecbc0
ARM: Check for VFPv4 before using CVT.F32.F16 (vh2f).
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Issue #4730 might be fixed by this.
2013-12-05 22:55:31 +01:00
Henrik Rydgard
32f479b0a6
Assorted log spam reductions.
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Also let Java know of some important events. Not used for anything yet.
2013-12-04 17:43:00 +01:00
Henrik Rydgard
f696650437
Implement vasin (fastasin5 from unittest) in ARM jit, add a sanity check.
2013-12-01 14:14:04 +01:00
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
e5e23f3ce1
ARM: Fix vsgn. Some vertex decoder tweaks.
2013-11-24 18:21:47 +01:00
Henrik Rydgard
db016f7001
ARMJIT: Disable vsgn, reported to break Miami Vice
2013-11-23 13:00:35 +01:00
Henrik Rydgard
bd3a03ad1d
Quick buildfix. Last commit was meant to go on a WIP branch but meh :)
2013-11-19 21:44:18 +01:00
Henrik Rydgard
ab3037112f
Some scaffolding for a future VFPU-on-NEON implementation
2013-11-19 21:41:48 +01:00
Henrik Rydgard
99af10cb09
Get rid of bool disablePrefixes in ARM build (already gone in x86)
2013-11-19 21:41:48 +01:00
Henrik Rydgard
dca457e6df
Optimize multiple sv.s and lv.s calls on ARM. Also some cleanup.
2013-11-19 21:41:47 +01:00
Henrik Rydgard
5bb3824dcf
Implement vocp on ARM and x86.
2013-11-19 21:41:47 +01:00
Henrik Rydgard
9f5402ce54
Use hardware half-to-float on ARM when available.
2013-11-17 14:17:13 +01:00
Unknown W. Brackets
98fb2e0402
armjit: Refer to R11 as MEMBASEREG for clarity.
2013-11-14 23:37:48 -08:00
Henrik Rydgård
ef8631c57f
Cache VFPU_CTRL_CC in a register
2013-11-12 17:58:29 +01:00
Henrik Rydgard
df3765a320
Arm jit: optimize ES, NS conditions in vcmp. Bugfix TR.
2013-11-12 14:43:12 +01:00
Unknown W. Brackets
7e46ee0b0f
armjit: Replace MOVI2R with using the regcache.
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So that it can optimize the value with existing imms.
Not actually optimizing yet.
2013-11-10 15:50:45 -08:00
Henrik Rydgard
58db79672f
Fix vmtvc on ARM, fixing issues with our prefix check. Add some logging.
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Also improve vcmp on ARM.
2013-11-08 19:59:11 +01:00
Henrik Rydgard
309f904c0c
Extract JitState into its own header (arm/x86)
2013-11-08 18:51:52 +01:00
Henrik Rydgard
f57f8170d3
ARMjit: Optimize mfv, mtv
2013-11-08 12:43:48 +01:00
Henrik Rydgard
6eb7f94065
Implement vsgn in x86/x64 and ARM jit
2013-11-07 15:29:13 +01:00
Sacha
5613b86864
Use NEON texture decoder on Blackberry and iOS. Use ARMV7 defines.
2013-11-03 15:59:10 +10:00
Henrik Rydgard
e08ac100ce
Update native with workaround for #4078 and add some comments
2013-10-08 20:11:01 +02:00
Henrik Rydgard
04b911a03b
Change a bunch of "MayHavePrefix" to "HasUnknownPrefix".
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Should be safe, I think none of these have any sane use of prefixes anyway.
2013-09-28 20:07:58 +02:00
Henrik Rydgard
41a988774f
ARM: implement vhdp
2013-09-28 20:07:57 +02:00
Henrik Rydgard
6aecfe3998
Trying the VROT disable experiment again, this time in the right file...
2013-09-16 00:14:05 +02:00
Henrik Rydgård
fb48defa75
Experiment: Disable VROT on x86 32-bit except on Windows where I know it works.
2013-09-10 18:17:00 +02:00
Henrik Rydgard
8c88dff5a4
More log categories, use them (and existing ones). Improve log config.
2013-09-07 22:02:55 +02:00
Unknown W. Brackets
97aa1a631e
Improve typesafety in the x86 regalloc.
2013-08-24 19:41:10 -07:00
Unknown W. Brackets
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
Henrik Rydgard
0348403f61
Turn vcmp back on again, let's not trust the one-operand arm vcmp for now
2013-08-15 22:57:04 +02:00
Henrik Rydgard
0a5c942daf
Temporarily disable VCMP on ARM. Let's see if this fixes #3071 , if so I have debugging to do.
2013-08-14 17:41:16 +02:00
Henrik Rydgard
fecd9d5f78
Minor optimization, sketch on an lvl.q jit implementation
2013-08-11 22:12:15 +02:00
Henrik Rydgard
408e570469
Typo fix
2013-08-10 23:41:29 +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
dce3c9449b
Attempt to quickfix vf2i but failed, so disabling it. Should fix #3084
2013-08-07 18:07:49 +02:00
Henrik Rydgard
a281c1a899
ARMjit: vmin/vmax
2013-08-06 23:17:10 +02:00
Henrik Rydgard
201282f28c
JIT: Implement vf2i (truncate mode only)
2013-08-06 19:08:15 +02:00
Henrik Rydgard
c71b304ba1
Fix a classic bug again (now in armjit), + a minor opt
2013-08-06 15:22:19 +02:00
Unknown W. Brackets