libretro/ppsspp
1
0
Fork 0
mirror of https://github.com/libretro/ppsspp.git synced 2024-11-25 09:09:49 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
14,178 Commits 19 Branches 54 Tags 247 MiB
808f05da89
Commit Graph

153 Commits

Author SHA1 Message Date
Sacha
d08f65bf03 For some reason x86 was compiling ArmEmitter 2014-08-20 22:44:55 +10:00
Sacha
97e93f48fd Clean up LitPool code and re-enable flushing in AsmJit 2014-08-20 18:29:37 +10:00
Sacha
7691e0e0b5 Enable LitPool for ARMv6. 
Was originally disabled because vertex JIT wasn't flushing but it now does.
 2014-08-20 17:25:58 +10:00
Unknown W. Brackets
2f5c6a5660 Fix VLDM/VSTM encoding for double/quad regs. 
Duh, forgot to check Vd.  Fixes #5723.
 2014-03-25 22:08:20 -07:00
Unknown W. Brackets
b589d3b170 vertexjit: Fix a silly mistake in weights > 4. 
Darn switch, took me way too long to notice this.
 2014-03-23 19:02:40 -07:00
Unknown W. Brackets
717e6db3a7 Fix VDUP so that it actually works. 2014-03-23 17:51:32 -07:00
Unknown W. Brackets
f74b765ff3 Fix VLDM/VSTM encoding for D/Q regs. 
Now it is actually using ASIMD/NEON.
 2014-03-23 16:26:13 -07:00
Unknown W. Brackets
ff2d5bb17e Add a float->GP reg, fix VDUP for I_16. 2014-03-23 16:25:56 -07:00
Unknown W. Brackets
8056440ba1 Implement NEON register VMOVs. 2014-03-23 16:25:52 -07:00
Unknown W. Brackets
2b586b2a7a Support other constant VMOVs on NEON. 
Float is especially useful.
 2014-03-23 16:12:51 -07:00
Unknown W. Brackets
3e1cd5c161 Add a NEON VMOV imm encoding to the emitter. 2014-03-23 16:12:46 -07:00
Unknown W. Brackets
06db03ac9e Add some asserts to VLDM/VSTM. 2014-03-22 16:12:35 -07:00
Unknown W. Brackets
60bbf4af3b Fix VLD1/VST1 n=4. 2014-03-22 16:12:08 -07:00
Unknown W. Brackets
f3d38ee269 Fix VMOV for Dregs and VSHL reg order. 2014-03-22 16:12:00 -07:00
Unknown W. Brackets
0da9c1851c vertexjit: Add VQMOV(U)N and fix VMOVN size. 
It will be too confusing if it's specified as the destination, unlike
VMOVL.  Plus the assembler syntax uses the source size.
 2014-03-22 16:11:36 -07:00
Henrik Rydgård
8dfadf7b8e ArmEmitter: Add VMOV_neon and a Size parameter to VFMA for consistency. 2014-03-22 16:31:16 +01:00
Unknown W. Brackets
e783627947 armjit: Use our I2R funcs on reg/reg math too. 
When one is a known immediate.  This should catch more cases, like:

ori v0, $0, 0xFFFF
and v1, v1, v0
 2014-03-14 19:15:43 -07:00
Unknown W. Brackets
836787d19a Optimize ANDI2R() to use UBFX if possible. 
This way, & 0x7FF or & 0xFFFF etc. are all fast when on ARMv7.
 2014-03-14 19:15:42 -07:00
Unknown W. Brackets
3a07924ad9 Add Try arm emitter I2R funcs. 
This way we can use them without giving up the regcache's immediate
optimizations.
 2014-03-14 19:15:42 -07:00
Unknown W. Brackets
48fa22b7cf B/BL were swapped in the arm emitter. 
Oops...
 2014-03-14 19:15:41 -07:00
Unknown W. Brackets
76305130ee Add a couple missing (unused) ARM instructions. 2014-03-14 19:15:39 -07:00
Henrik Rydgard
ab9cd99d0f Major ARM disassembler improvements, will make debugging the JIT easier 2014-03-12 18:09:28 +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
Henrik Rydgard
2eb6a4e2f2 Fix a warning, rename some parameters, etc. 2014-03-08 10:40:43 +01:00
Sacha
ad31cd1b7c Clean up ArmEmitter (cross-merge from Dolphin, minus the bad bits) 2014-03-07 15:47:34 +10:00
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
Unknown W. Brackets
2655a4cba6 Include some now-missing things for Linux. 2013-12-30 21:15:00 -08:00
Henrik Rydgård
e5e17fbc6e More include cleanup. Hoping for very slightly faster compile times.. 2013-12-30 10:49:05 +01:00
Unknown W. Brackets
e6b2d00a2f Avoid reseved identifiers like _SP, etc. 
R_SP is not that bad.
 2013-12-29 14:25:34 -08:00
Henrik Rydgard
8956fb2932 Minor optimization in ADDI2R 2013-11-30 15:52:59 +01:00
Unknown W. Brackets
dffa35ef2f When ins is used with a zero argument, don't OR. 
Seems it's used effectively to mask out bits with rs=zero.  Makes sense...
 2013-11-29 09:17:12 -08:00
Henrik Rydgard
aaab7e32d2 ARM emitter: Fix VDUP 2013-11-24 19:30:25 +01:00
Henrik Rydgard
030e6460cc ARM: NEON-optimize software skinning 2013-11-24 18:03:42 +01:00
Henrik Rydgard
dfea160491 ARM: Use PLD (cache preload) in vertex decoder loop. 2013-11-24 15:08:47 +01:00
Henrik Rydgard
f650b23c90 ARM: Add NEON widening and narrowing moves, and float/int convert. 
Experiment a little in the vertex decoder.
 2013-11-24 13:30:28 +01:00
Henrik Rydgard
16509ba3e9 ARMEmitter: Make the helper functions private. 2013-11-23 13:43:22 +01:00
Henrik Rydgard
cda4e9cbf3 ARM emitter: Complete VLD1/VST1 for lanes and to-all-lanes. 2013-11-23 13:36:26 +01:00
Henrik Rydgard
e0eb152fb9 VLD1/VST1: Change argument ordering again. 2013-11-23 11:05:19 +01:00
Henrik Rydgard
b64f44c3fc ARM emitter: Implement VMLA and VMUL by scalar, VLD1/VST1 multiple 2013-11-23 01:51:35 +01:00
Unknown W. Brackets
c50ab6d6aa armjit: Fix divu when divisor is a constant 1. 
Fixes #4539 and #4520.
 2013-11-19 13:24:15 -08:00
Unknown W. Brackets
f165a15eff Fix a -unsigned warning. 
Looks ugly, but (u32)-(s32)val is what we really want here.

Also make a __FUNCTION__ redeclaration warning go away.
 2013-11-15 08:18:34 -08:00
Sacha
e3bdb3e09b Disable LitPool as it is causing crashes with Vertex Decoder JIT. Performance seems to be almost unaffected since the IMM changes. 2013-11-15 14:12:00 +10:00
Sacha
20e8a81268 Switch to compile-time ARMV7 define. 2013-11-15 11:20:39 +10:00
Henrik Rydgård
ddf5b695ac Update ArmEmitter with Sonic1's new NEON emitters. Thanks! 2013-11-13 11:34:47 +01:00
Unknown W. Brackets
1a98691c57 armjit: Fix ANDI2R() clearing low bits incorrectly. 2013-11-11 19:07:16 -08:00
Unknown W. Brackets
ee492099b5 Avoid a literal in ORI2R where possible. 2013-11-10 14:38:08 -08:00
Unknown W. Brackets
83fe874dcc armjit: Use multiple BICs in ANDI2R if possible. 
Rather than a temporary.
 2013-11-09 08:42:31 -08:00
Unknown W. Brackets
6038d96b46 armjit: Flush regs using STMIA where possible. 2013-11-09 08:25:07 -08:00
Henrik Rydgard
1bf83efe9e ARM optimization in ADDI2R: Dual adds instead of MOVI2R, ADD when possible 2013-11-08 12:43:47 +01:00
Unknown W. Brackets
f6662054bd Fix arm emitter bug in LDRH and friends. 2013-11-05 00:32:08 -08:00