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156 Commits

Author SHA1 Message Date
Lioncash 9fdb311d6e dyncom: Make Load/Store instructions support big endian 2015-03-17 15:13:32 -04:00
Lioncash 1bb400be1b arm: Remove unnecessary booleans 
We don't care about any of these.
 2015-02-25 10:55:50 -05:00
Lioncash a75e1ff6e6 arm: General cleanup 
- Remove several typedefs for ARMul_State.
- Remove unused functions
- Remove unused/unnecessary headers
- Removed unused enums, etc.
 2015-02-13 09:11:12 -05:00
Lioncash c3211c9c80 dyncom: Clean up the constructor 
Some function calls aren't necessary and would be handled by regular initialization routines.
 2015-02-12 21:50:51 -05:00
Lioncash e3f5c6366c arm: Remove ARMul_EmulateInit 
This was only used for armemu, which has since been removed. Removed components related to this as well.
 2015-02-12 11:30:28 -05:00
Lioncash 49a22acd02 arm: Remove ARM26 support. 
This will never be used. 32-bit is the norm.
 2015-02-11 12:23:21 -05:00
Lioncash c94c41f95a arm: Get rid of some magic constants. Specify proper ARM mode. 
Initially, we were starting the emulator in USER26MODE, which is incorrect, this should be USER32MODE.
 2015-02-11 10:49:55 -05:00
Lioncash 088fab743f arm: Remove TRUE/FALSE defines 
- Removed the Debug parameter from ARMul_State since it isn't used.
- Changed ARMul_CoProInit to a void function. It always returned true.
 2015-02-10 13:09:41 -05:00
Lioncash 3f00dd9117 arm: Clean up ARMul_State 
Remove unnecessary/unused struct variables.
 2015-01-31 21:55:34 -05:00
Lioncash f44781fd7b arm: Adios armemu 2015-01-31 20:43:03 -05:00
Lioncash 09a66860e2 arm: Throw out a lot of unnecessary code 2015-01-30 13:32:03 -05:00
Chin fa8e6272c8 Cleanup: Logging in Core 2015-01-19 16:01:06 -05:00
Lioncash 9c2c89b7e1 dyncom: Add a helper function for addition with a carry 2015-01-12 00:44:28 -05:00
Yuri Kunde Schlesner 7b3452c730 Move ThreadContext to core/core.h and deal with the fallout 2015-01-09 03:51:55 -02:00
Lioncash d00c22c706 dyncom: Implement QADD/QSUB/QDADD/QDSUB 2015-01-05 09:13:41 -05:00
Lioncash bee4ff8454 armemu: Fix missing Q flag check for SMLSD. 2015-01-02 18:29:36 -05:00
Lioncash 3337b84620 dyncom: Implement SMLAD/SMUAD/SMLSD/SMUSD 2015-01-02 18:29:30 -05:00
Lioncash 481a6c9652 Fix SADD8/SSUB8 in the armemu 2015-01-01 09:44:32 -05:00
bunnei 021fb42075 dyncom: Implement USAT/SSAT 2014-12-29 22:15:15 -05:00
Lioncash 7ad400d5a7 armemu: Implement QADD8/QSUB8 2014-12-29 00:49:10 -05:00
bunnei df728cb4c2 Merge pull request #355 from lioncash/simp 
armemu: Simplify some instructions.
 2014-12-28 22:20:49 -05:00
bunnei 58cb62fe7b armemu: Fix PKHTB to do an arithmetic shift and correctly decode immediate field. 2014-12-28 16:18:52 -05:00
Lioncash 6ce2a38ec4 armemu: Simplify SSAT/SSAT16/SXTB/SXTAB 2014-12-28 12:19:31 -05:00
Lioncash 9f5b53f9ff armemu: Simplify REV/REV16/SXTH/SXTAH 2014-12-28 12:13:13 -05:00
bunnei 762f16c4ad Merge pull request #354 from lioncash/usaduflow 
armemu: Fix underflows in USAD8/USADA8
 2014-12-28 11:57:25 -05:00
Lioncash 914ecfe04f armemu: Simplify USAT16/UXTB/UXTAB 2014-12-28 11:57:14 -05:00
Lioncash 5e16216afb armemu: Simplify REVSH/UXTH/UXTAH 2014-12-28 11:57:09 -05:00
Lioncash 059c65a27a armemu: Fix underflows in USAD8/USADA8 
Initially reported by xdec.
 2014-12-28 06:09:43 -05:00
Lioncash 60523113a9 armemu: Implement UQADD8, UQADD16, UQSUB16, UQASX, and UQSAX 2014-12-27 17:06:19 -05:00
Lioncash 84a0438cf5 armemu: Implement UHADD8, UHADD16, UHSUB8, UHSUB16, UHASX, and UHSAX 2014-12-26 23:55:39 -05:00
bunnei e5ddbfee02 Merge pull request #339 from bunnei/fixup-gsp-synch 
Fixup gsp synch
 2014-12-25 22:52:40 -05:00
bunnei 4783133bbd ARM: Add a mechanism for faking CPU time elapsed during HLE. 
- Also a few cleanups.
 2014-12-25 22:46:44 -05:00
bunnei 9c8ec675d9 Merge pull request #343 from lioncash/smmla 
armemu: Implement SMMUL, SMMLA, and SMMLS.
 2014-12-25 21:57:31 -05:00
bunnei 254567056f Merge pull request #341 from lioncash/moresmops 
armemu: Implement SMLALD/SMLSLD
 2014-12-25 21:46:54 -05:00
Lioncash 35dbfc7ab0 armemu: Implement SMMUL, SMMLA, and SMMLS. 2014-12-25 13:52:46 -05:00
Lioncash 82c3962b95 armemu: Implement SMLALD/SMLSLD 2014-12-24 09:29:48 -05:00
Lioncash 6b7808e412 armemu: Fix GE/Q flag setting semantics 2014-12-24 07:56:57 -05:00
Lioncash 20fc5f2a35 armemu: Set the Q flag correctly for much of the other ops 
They were setting the old S flag.
 2014-12-23 09:59:37 -05:00
Lioncash 79a7a432c5 armemu: Set the Q flag properly for SMLAD/SMUAD 2014-12-23 09:58:21 -05:00
bunnei d31a94f06b Merge pull request #334 from lioncash/cpsr 
armemu: Fix retrieval of the CPSR in MRS instructions.
 2014-12-23 09:44:04 -05:00
Lioncash 6446331938 armemu: Properly set the Q flag for SSAT16/USAT16 upon saturation. 2014-12-22 23:52:05 -05:00
Lioncash f66d356938 armemu: Fix SEL 
Needs to use the updated state of the CPSR.
 2014-12-22 23:52:05 -05:00
Lioncash 8e2accd974 armemu: Fix construction of the CPSR 2014-12-22 23:51:59 -05:00
Lioncash 8c72322422 armemu: Fix retrieval of the CPSR in MRS instructions. 2014-12-22 21:44:03 -05:00
bunnei 0de6a08d75 Merge pull request #291 from purpasmart96/license 
License change
 2014-12-21 16:05:44 -05:00
purpasmart96 ebfd831ccb License change 2014-12-20 21:20:24 -08:00
Lioncash 855eda6f85 armemu: Implement SADD8/SSUB8 2014-12-20 23:10:35 -05:00
bunnei 993afd3bf0 Merge pull request #310 from lioncash/ssat16 
armemu: Fix SSAT16.
 2014-12-20 16:23:54 -05:00
Lioncash 2a097f0990 armemu: Should be using labs for USAD8/USADA8 2014-12-20 15:34:14 -05:00
bunnei 7095c4959b Merge pull request #311 from lioncash/usada 
armemu: Implement USAD8 and USADA8
 2014-12-20 15:21:25 -05:00