Commit graph

34 commits

Author SHA1 Message Date
pierre
2e0274dd1f Core/DSPCore: Implement Jit emitters for all extended operations.
May break things, although my testing didn't reveal any regressions.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6357 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-11-07 23:43:26 +00:00
pierre
874dab37f8 Core/DSPCore: Make Jit read from coefficient ROM when told to do so,
change the unit test to catch this bug if it turns up again and two more
zeroWriteBackLog() calls.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6356 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-11-07 23:15:31 +00:00
pierre
4b9831cdce Core/DSPCore: Extended opcode handling fixes
* Make writeToBackLog private to DSPIntExtOps.cpp 
  (JIT variants of 'l and 'ln are disabled and broken as is)
* Make zeroing of the backlog conditional on doing an interpreter fallback and
  do it at a few more places
* Fix selection of cleanup for extended opcodes.
* Fix the DSP unit tests to correctly emit the function prolog/epilog
  (else EBX wouldn't be saved)
* Add a few more DSP unit tests


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6325 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-10-31 23:26:18 +00:00
pierre
f3b144d563 Core/DSPCore: Fix register use in two (currently) unused functions, correct the
IsSameMemArea check in the rest of the file.

Looks like this is simply a copy-paste error, that i dutifully "fixed" for 64 bits.

No idea if this fixes anything, but it brings JIT more in line with the interpreter.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6263 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-10-07 18:36:08 +00:00
pierre
b80e207a8a Core/DSPCore: Make JIT work on 64 bit hosts
This is the safe variant that does not assume other
functions use R11 for &g_dsp.r, which they actually do.
So there is a lot unnecessary reloading of the register
getting emitted.

There are a few small changes exploiting pointers known
at emission time and making use of MComplex math.

Also renames m_LLEplaying to m_AIplaying in Core/AudioCommon.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6245 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-10-01 23:23:13 +00:00
j4ck.fr0st
89c4068663 Fix a bug in DSP Jit where branches had a blockSize of zero.
Add some useful checking to J_CC/SetJumpTarget.
Refactor increment/decrement and reuse code with increase/decrease.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5816 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-30 16:17:20 +00:00
j4ck.fr0st
866859493a DSPLLE: jit increment/decrement_addr_reg to match int (TODO: increase/decrease).
revert the OR back to MOV, since it never happens (according to nakee)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5737 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-18 15:41:30 +00:00
j4ck.fr0st
3f633f96bd DSPLLE: some changes i had lying around, get rid of the shifting and make popExtValueToReg do the same as its int counterpart applyWriteBackLog (that is, OR'ing the result of both ops, rather than overwriting the main op result with the ext op result)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5735 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-06-18 14:51:40 +00:00
nakeee
757285f7d0 DSP jit more work
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5419 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-27 18:15:08 +00:00
nakeee
a443ec7d8d DSP Jit annoying shifts
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5406 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-25 14:35:13 +00:00
nakeee
64447eab2c DSP Jit more minor fixes
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5405 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-25 14:24:55 +00:00
nakeee
219e8beb6d DSP Jit 2 small fixes
one from bhaal and one from skidau


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5398 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-22 18:43:24 +00:00
nakeee
026450006a DSP jit shift fix
Please tell me if 'mv still crashes


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5392 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-20 10:52:28 +00:00
nakeee
d86167961c DSP Jit enable ls* and sl* in jit.
Anyone feel like helping with the unit test?


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5390 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-19 13:29:05 +00:00
nakeee
282cf6c6b5 DSP jit: 'mv 's 'sn are now jitted. Added
void pushExtValueFromReg(u16 dreg, u16 sreg);
	void popExtValueToReg();
instead of the backlog.
Someone might want to add it to the Unit test


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5389 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-19 13:02:24 +00:00
nakeee
7bc2887f34 Compile fix
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5386 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-18 18:42:59 +00:00
nakeee
26a8556c82 DSP jit: a bit more work
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5385 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-18 18:39:54 +00:00
j4ck.fr0st
060eed80c1 Moved ToMask hashing into utility func, changed J_CC end to a short jump
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5377 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-16 13:32:13 +00:00
nakeee
ebac492716 DSP Jit some code cleanup
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5376 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-16 10:50:52 +00:00
j4ck.fr0st
01fc261c2f DSP Jit: rewrite dsp_increase_addr_reg a couple of times, only to find that int was wrong - credits to LordMark for finding that.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5374 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-15 20:01:44 +00:00
nakeee
26b082d384 DSP Jit code cleanup
Unit Test nr/dr/ir need AR0 not ACC0


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5364 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-14 06:19:07 +00:00
nakeee
0b45b3c7a1 More jit fixes (Thanks ector)
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5347 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-12 16:06:02 +00:00
Glenn Rice
ba853e682c Build fix.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5335 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-12 01:26:57 +00:00
nakeee
d0e7e03c78 DSP Jit: Some small fixes to SR set functions
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5333 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-11 20:03:38 +00:00
Shawn Hoffman
db78c01ee1 buildfix
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5332 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-11 19:14:20 +00:00
nakeee
d950726041 DSP Jit: Jit some more AR action and added compile SR which suppose to hold the status for
flags such as S40 which we can use to optimize compile.



git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5331 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-11 18:06:29 +00:00
nakeee
524a6dd2bb DSP jit: a so people can review commit
(that for ector, bhaal, skidau)


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5330 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-11 16:36:00 +00:00
j4ck.fr0st
945f8089b8 Removed a stray MOV in increase_addr_reg, fixed decrease_addr_reg. NR should work now.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5329 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-11 14:06:46 +00:00
j4ck.fr0st
800595980e Fixed a small bug in J_CC when emitting jumps that exceed 0x80 in range (only used by DSP NR yet).
Add back a CMP nakee missed in his last commit

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5328 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-11 12:27:27 +00:00
nakeee
7c35138435 DSP JIT reenable nr with a small fix
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5327 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-11 12:14:51 +00:00
j4ck.fr0st
57a3c87815 DSPJit: disabled NR again until we fix DSPEmitter::increase_addr_reg.
And to help test things like that: DSPJitTester (use with caution on x64, most likely fails there; r5250 might be why)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5306 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-09 19:18:50 +00:00
nakeee
0c1baa888a DSP Jit: Forgot include
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5303 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-09 15:32:10 +00:00
nakeee
91c6f5acba DSP Jit removed useless push/pop (at least I hope they were useless).
enabled nr in jit after getting skid_au's help in writing the inscrease_addr_reg.
ector can you please take a look and see if the loop code makes sense? it seems
no one it really sure how loops suppose to work in jit 


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5301 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-09 15:11:02 +00:00
nakeee
499936561a DSP LLE Jit, joined work with XK and skidu.
VERY EXPERIMENTAL DON'T EXPECT HIGH PERFORMANCE!.



git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5288 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-04-07 15:04:45 +00:00