2b2b343ce0
Merge pull request #574 from lioncash/warn
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vfpdouble: Use %p for printing pointer addresses.
2015-02-16 09:45:43 -05:00
012d1e32ad
dyncom: Actually set the destination register for USAD8/USADA8.
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Idiotville: Population: 1 - Inhabitant name: Lioncash
2015-02-16 01:03:01 -05:00
f0c4bd629c
vfpdouble: Use %p for printing pointer addresses.
2015-02-15 17:11:02 -05:00
473afa4530
arm: Set the A bit on reset.
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This enum value is ORed against in ARMul_Reset (and used to refer to all interrupt bits in the CPSR). So simply updating this is enough.
2015-02-15 00:35:50 -05:00
0c6434c379
core: Apply static to local functions
2015-02-13 10:48:32 -05:00
a75e1ff6e6
arm: General cleanup
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- 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
b7fac494cd
dyncom: Switch the app and system cores into the correct mode at initialization
2015-02-12 21:54:28 -05:00
c3211c9c80
dyncom: Clean up the constructor
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Some function calls aren't necessary and would be handled by regular initialization routines.
2015-02-12 21:50:51 -05:00
df9e0c0f81
dyncom: Remove warning for SXTAH
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This is tested to work correctly.
2015-02-12 20:11:20 -05:00
e3f5c6366c
arm: Remove ARMul_EmulateInit
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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
f48b0100a6
armdefs: Remove unnecessary extern C
2015-02-12 08:29:57 -05:00
49a22acd02
arm: Remove ARM26 support.
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This will never be used. 32-bit is the norm.
2015-02-11 12:23:21 -05:00
c51b23b052
Merge pull request #559 from lioncash/clean
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arm: Some cleanup. Also fixed the initial ARM mode that is emulated.
2015-02-11 12:02:35 -05:00
c94c41f95a
arm: Get rid of some magic constants. Specify proper ARM mode.
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Initially, we were starting the emulator in USER26MODE, which is incorrect, this should be USER32MODE.
2015-02-11 10:49:55 -05:00
93cd199633
arm: Change some more constants into enums
2015-02-11 10:14:20 -05:00
ef24e72b26
Asserts: break/crash program, fit to style guide; log.h->assert.h
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Involves making asserts use printf instead of the log functions (log functions are asynchronous and, as such, the log won't be printed in time)
As such, the log type argument was removed (printf obviously can't use it, and it's made obsolete by the file and line printing)
Also removed some GEKKO cruft.
2015-02-10 18:30:31 -08:00
5b735bdeea
Merge pull request #556 from lioncash/clean
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arm: Remove TRUE/FALSE defines
2015-02-10 18:28:30 -05:00
088fab743f
arm: Remove TRUE/FALSE defines
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- 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
8d2fb3bb2b
arm_dyncom_thumb: Make lookup tables static
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These don't need to be recreated all the time.
2015-02-10 10:42:09 -05:00
67db6aa4ce
Merge pull request #553 from lioncash/denorm
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vfp: Normalize accumulator for multiply accumulate instructions
2015-02-10 10:09:45 -05:00
3eccc66abf
dyncom: Add more regs to MCR/MRC
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Adds the registers that were left out of some coprocessor ranges.
2015-02-10 09:34:42 -05:00
a86d5e2752
vfp: Normalize accumulator for multiply accumulate instructions
2015-02-10 08:16:26 -05:00
5fcbfc06eb
Scheduler refactor Pt. 1
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* Simplifies scheduling logic, specifically regarding thread status. It should be much clearer which statuses are valid
for a thread at any given point in the system.
* Removes dead code from thread.cpp.
* Moves the implementation of resetting a ThreadContext to the corresponding core's implementation.
Other changes:
* Fixed comments in arm interfaces.
* Updated comments in thread.cpp
* Removed confusing, useless, functions like MakeReady() and ChangeStatus() from thread.cpp.
* Removed stack_size from Thread. In the CTR kernel, the thread's stack would be allocated before thread creation.
2015-02-09 21:47:12 -08:00
53fa04f326
vfpdouble: Fix the FTOUI NaN sign setting
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This was fixed for vfpsingle, but not vfpdouble
2015-02-09 17:18:29 -05:00
a734e9fdca
Throw more unused/unnecessary VFP code out
2015-02-09 11:54:39 -05:00
ca7babe062
vfp_helper: Convert some flags to enums. Throw out more duplicated FPSCR stuff
2015-02-09 09:53:17 -05:00
d832c48864
vfp_helper: Normalize tabs to spaces
2015-02-09 09:32:56 -05:00
1ecd75ea1a
vfp_helper: Remove unnecessary extern C blocks
2015-02-06 14:52:29 -05:00
3e576219c4
vfp: Move FPSID, FPEXC, and FPSCR values over to enums.
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Also got rid of duplicate definitions of some of these values.
2015-02-06 14:52:05 -05:00
7f900ac68e
Merge pull request #537 from lioncash/vfp
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vfp: Fix VCVT
2015-02-04 14:58:36 -05:00
4d36a6a255
Merge pull request #536 from lioncash/dead
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vfp: Throw out unused code
2015-02-04 14:57:00 -05:00
82e8f25fe7
vfp: Fix VCVT
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These variants exclusively read from the single precision regs and write to double-precision registers
Fixes issues where converted values would be way off from what they should be due to the results being stored in the wrong registers.
2015-02-04 14:06:10 -05:00
7ecedfb970
vfp: Throw out unused code
2015-02-04 13:11:03 -05:00
3a5a39c6aa
dyncom: Remove more unnecessary code
2015-02-03 14:05:53 -05:00
676daef3c7
core: Fix some warnings on OSX
2015-02-03 08:14:42 -05:00
c8628f5d56
Merge pull request #525 from lioncash/armwarn
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vfp: Get rid of some compile warnings
2015-02-01 00:28:50 -05:00
8c944bd1f0
vfp: Get rid of some compile warnings
2015-01-31 22:14:00 -05:00
3f00dd9117
arm: Clean up ARMul_State
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Remove unnecessary/unused struct variables.
2015-01-31 21:55:34 -05:00
f44781fd7b
arm: Adios armemu
2015-01-31 20:43:03 -05:00
b6cfc48a0b
dyncom: clean up arm_dyncom_dec.h
2015-01-30 16:28:52 -05:00
fc1a9e35fb
arm: Move headers over to pragma once
2015-01-30 16:17:02 -05:00
83bc1a3120
arm: Get rid of armcpu.h and skyeye_types.h
2015-01-30 16:16:58 -05:00
904194c3e8
arm: Clean out armos.h and armmmu.h
2015-01-30 15:48:57 -05:00
09a66860e2
arm: Throw out a lot of unnecessary code
2015-01-30 13:32:03 -05:00
3dfef1701c
armdefs: Move some defines over to enums
2015-01-30 12:43:58 -05:00
7a3e371141
dyncom: Minor cleanup
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Narrow scopes for the instruction variables. Remove unnecessary parentheses.
2015-01-27 08:51:18 -05:00
547737f720
Update vfp.cpp
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VFP: Changed a debug log to trace.
2015-01-26 21:38:53 -05:00
cc34462b71
Merge pull request #410 from chinhodado/cleanup
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Cleanup: Logging in Core
2015-01-24 00:41:10 -05:00
e09fb7becc
vfp: Clean up vertical alignment for instructions
2015-01-23 13:35:08 -05:00
8810dfe1de
dyncom: Minor cleanup
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Removes some unused macros and cleans up indentation inconsistencies
2015-01-22 09:39:41 -05:00
8c6edc680c
dyncom: Clarify precedence for ternary statements
2015-01-19 20:35:55 -05:00
fa8e6272c8
Cleanup: Logging in Core
2015-01-19 16:01:06 -05:00
a873f157d0
dyncom: Implement missing shifts in ScaledRegisterPostIndexed, etc
2015-01-18 18:32:02 -05:00
8575010a68
dyncom: Handle the ARM A2 encoding of STRT/LDRT
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These were also missing the shifted register case.
2015-01-17 13:53:35 -05:00
0a5d450e94
dyncom: Handle the ARM A2 encoding of LDRBT/STRBT.
2015-01-16 21:05:27 -05:00
9288893d29
vfp: Remove dead code
2015-01-12 15:24:57 -05:00
f7770b83d4
dyncom: Fix 32-bit ASR shifts for immediates
2015-01-12 14:15:24 -05:00
e16b35eb53
dyncom: Remove unused flag macros
2015-01-12 12:57:15 -05:00
2843d1b98b
dyncom: Get rid of unnecessary outer-scope variables in InterpreterMainLoop
2015-01-12 01:11:46 -05:00
3ace75a49f
dyncom: Fix overflow flag setting for ADD/RSB/RSC/SUB/SBC
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Also cleans up CMN, and CMP.
2015-01-12 01:03:58 -05:00
9c2c89b7e1
dyncom: Add a helper function for addition with a carry
2015-01-12 00:44:28 -05:00
d2a05bbbc6
dyncom: Fix ADC overflow flag setting
2015-01-11 22:27:09 -05:00
eabfa5cf43
dyncom: Fix conditional execution of MSR
2015-01-11 18:45:45 -05:00
7b3452c730
Move ThreadContext to core/core.h and deal with the fallout
2015-01-09 03:51:55 -02:00
fc842963c8
DynCom: Add a comment to GetTicks.
2015-01-08 19:46:00 -05:00
620d77b7e3
Timing: Use CoreTiming::GetTicks to keep track of ticks.
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This will keep track of idle ticks for us, and fixes some tickcount-related issues
2015-01-08 19:39:14 -05:00
1cef6e92d5
dyncom: Fix UMAAL
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These need to be done as a 64-bit operation.
2015-01-08 11:09:21 -05:00
4c583732f2
Merge pull request #442 from lioncash/smul
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dyncom: Fix SMULWB/SMULWT
2015-01-07 16:49:30 -05:00
df5e0f9f28
dyncom: Fix SMULWB/SMULWT
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Wasn't doing proper sign-extension
2015-01-07 16:41:08 -05:00
3eca33c6a4
Merge pull request #425 from Subv/coretiming
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Ported the CoreTiming namespace from PPSSPP
2015-01-07 15:30:46 -05:00
9bf82beb4c
CoreTiming: Ported the CoreTiming namespace from PPSSPP
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Implemented the required calls to make it work.
CoreTiming: Added a new logging class Core_Timing.
2015-01-07 15:08:35 -05:00
317fe1e528
Merge pull request #438 from lioncash/swp
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dyncom: Fix SWPB
2015-01-07 09:53:29 -05:00
75c211c10f
dyncom: Fix SWPB
2015-01-07 09:36:06 -05:00
511e13f3e3
dyncom: Move over SMLALXY
2015-01-07 00:53:56 -05:00
89bb0ecbd5
Merge pull request #417 from kevinhartman/exclusive-tag-fix
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Added exclusive reservation granule from ARMv7 spec to dyncom...
2015-01-06 12:42:10 -05:00
8132c01830
Added exclusive reservation granule from ARMv7 spec to dyncom to protect LDR/STREX.
2015-01-05 22:29:51 -05:00
f75def619c
dyncom: Partially emulate BXJ
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Just in case some game studio let the intern write inline assembly or something.
2015-01-05 15:55:09 -05:00
e08a39a2f4
dyncom: Actually set the Q flag for SMLABB/SMLABT/SMLATB/SMLATT
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Easy skyeye todo fix.
2015-01-05 10:41:02 -05:00
8b1ec1a82a
Merge pull request #418 from lioncash/qd
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dyncom: Implement QADD/QSUB/QDADD/QDSUB
2015-01-05 09:59:12 -05:00
d00c22c706
dyncom: Implement QADD/QSUB/QDADD/QDSUB
2015-01-05 09:13:41 -05:00
41e1cb12e5
skyeye: Remove duplicate typedefs
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citra already has its own typedefs like this.
2015-01-04 12:34:02 -05:00
caa6d431ee
Merge pull request #398 from lioncash/sm
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dyncom: Implement SMLAW
2015-01-03 11:47:01 -05:00
6adc0a4622
dyncom: Implement SMLAW
2015-01-03 03:13:49 -05:00
b11518c272
VFP: Minor cleanup, functionally the same.
2015-01-03 01:22:38 -05:00
dd21f986b8
Merge pull request #395 from lioncash/rev
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dyncom: Implement REVSH
2015-01-02 22:44:39 -05:00
2f19acf064
dyncom: Implement REVSH
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Also joins the REV ops into one common place.
2015-01-02 22:40:43 -05:00
e0e54f55d7
dyncom: Implement SMLALD/SMLSLD
2015-01-02 22:08:26 -05:00
3e230d6c9e
Merge pull request #392 from lioncash/sm
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dyncom: Implement SMMLA/SMMUL/SMMLS
2015-01-02 21:47:53 -05:00
64161bcb41
dyncom: Implement SMMLA/SMMUL/SMMLS
2015-01-02 21:40:29 -05:00
dd8a57cb80
dyncom: Implemented LDREXD/STREXD/LDREXH/STREXH
2015-01-02 20:51:54 -05:00
3b2da87080
Merge pull request #390 from lioncash/wut
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dyncom: Remove dead function InterpreterInitInstLength
2015-01-02 20:40:29 -05:00
67187c15a0
dyncom: Remove dead function InterpreterInitInstLength
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Technically eliminates two memory leaks as well.
2015-01-02 20:24:00 -05:00
bee4ff8454
armemu: Fix missing Q flag check for SMLSD.
2015-01-02 18:29:36 -05:00
3337b84620
dyncom: Implement SMLAD/SMUAD/SMLSD/SMUSD
2015-01-02 18:29:30 -05:00
48bf0f9996
dyncom: Implement SXTAB16 and SXTB16
2015-01-01 21:59:37 -05:00
fa4cc502e7
Merge pull request #379 from lioncash/sh
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dyncom: Implement SHADD8/SHADD16/SHSUB8/SHSUB16/SHASX/SHSAX
2015-01-01 20:43:04 -05:00
524da47698
dyncom: Implement SHADD8/SHADD16/SHSUB8/SHSUB16/SHASX/SHSAX
2015-01-01 10:34:20 -05:00
481a6c9652
Fix SADD8/SSUB8 in the armemu
2015-01-01 09:44:32 -05:00
4e2cb06b81
dyncom: Implement SADD8/SSUB8
2015-01-01 09:39:40 -05:00
59bba04628
Merge pull request #375 from lioncash/uops
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dyncom: Implement UADD8/UADD16/USUB8/USUB16/UASX/USAX
2014-12-31 10:14:37 -05:00
3cc4af99d1
dyncom: Implement UADD8/UADD16/USUB8/USUB16/UASX/USAX
2014-12-31 06:45:41 -05:00
631f13e462
dyncom: Massive refactor
2014-12-30 23:56:45 -05:00
29da5da951
Merge pull request #369 from darkf/mingw_
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Fix MinGW build (2)
2014-12-30 23:54:02 -05:00
5894c407c2
vfp: Get rid of a few warnings
2014-12-30 13:08:56 -05:00
6ce4b7b666
vfp: Implement VMOVBRRSS
2014-12-30 11:04:22 -05:00
cc9f458ad3
dyncom: Implement USAT16/SSAT16
2014-12-30 09:43:24 -05:00
8ba9ac0f74
Fix merge conflicts
2014-12-29 19:47:41 -08:00
021fb42075
dyncom: Implement USAT/SSAT
2014-12-29 22:15:15 -05:00
aa49019afb
dyncom: Various cleanups to match coding style, no functional changes.
2014-12-29 21:50:47 -05:00
2d2aa2c0be
Merge pull request #361 from lioncash/moreqops
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dyncom/armemu: Implement QADD8/QSUB8.
2014-12-29 14:53:04 -05:00
d08d9f8747
dyncom: Fix SMLALXY's instruction labels
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They were erroneously labeled as SMLAL.
2014-12-29 12:04:34 -05:00
e412c0fc46
dyncom: Implement QADD8/QSUB8
2014-12-29 00:54:48 -05:00
7ad400d5a7
armemu: Implement QADD8/QSUB8
2014-12-29 00:49:10 -05:00
5c198686ce
dyncom: Implement UXTB16/UXTAB16
2014-12-28 22:45:04 -05:00
df728cb4c2
Merge pull request #355 from lioncash/simp
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armemu: Simplify some instructions.
2014-12-28 22:20:49 -05:00
9c7f2570f7
vfp: Actually make the code somewhat readable
2014-12-28 18:55:01 -05:00
bf9b33aa9f
dyncom: Implement PKHBT and PKHTB.
2014-12-28 16:50:08 -05:00
58cb62fe7b
armemu: Fix PKHTB to do an arithmetic shift and correctly decode immediate field.
2014-12-28 16:18:52 -05:00
7d322b5c6f
dyncom: Implement USAD8/USADA8
2014-12-28 12:40:51 -05:00
6ce2a38ec4
armemu: Simplify SSAT/SSAT16/SXTB/SXTAB
2014-12-28 12:19:31 -05:00
9f5b53f9ff
armemu: Simplify REV/REV16/SXTH/SXTAH
2014-12-28 12:13:13 -05:00
762f16c4ad
Merge pull request #354 from lioncash/usaduflow
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armemu: Fix underflows in USAD8/USADA8
2014-12-28 11:57:25 -05:00
914ecfe04f
armemu: Simplify USAT16/UXTB/UXTAB
2014-12-28 11:57:14 -05:00
5e16216afb
armemu: Simplify REVSH/UXTH/UXTAH
2014-12-28 11:57:09 -05:00
059c65a27a
armemu: Fix underflows in USAD8/USADA8
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Initially reported by xdec.
2014-12-28 06:09:43 -05:00
af69b0840b
dyncom: Implement UQADD8, UQADD16, UQSUB8, UQSUB16, UQASX, and UQSAX.
2014-12-27 17:24:34 -05:00
60523113a9
armemu: Implement UQADD8, UQADD16, UQSUB16, UQASX, and UQSAX
2014-12-27 17:06:19 -05:00
52d889d85d
dyncom: Implement UHADD8, UHADD16, UHSUB8, UHSUB16, UHASX, and UHSAX
2014-12-27 00:57:32 -05:00
84a0438cf5
armemu: Implement UHADD8, UHADD16, UHSUB8, UHSUB16, UHASX, and UHSAX
2014-12-26 23:55:39 -05:00
e5ddbfee02
Merge pull request #339 from bunnei/fixup-gsp-synch
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Fixup gsp synch
2014-12-25 22:52:40 -05:00
4783133bbd
ARM: Add a mechanism for faking CPU time elapsed during HLE.
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- Also a few cleanups.
2014-12-25 22:46:44 -05:00
9c8ec675d9
Merge pull request #343 from lioncash/smmla
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armemu: Implement SMMUL, SMMLA, and SMMLS.
2014-12-25 21:57:31 -05:00
254567056f
Merge pull request #341 from lioncash/moresmops
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armemu: Implement SMLALD/SMLSLD
2014-12-25 21:46:54 -05:00
35dbfc7ab0
armemu: Implement SMMUL, SMMLA, and SMMLS.
2014-12-25 13:52:46 -05:00
82c3962b95
armemu: Implement SMLALD/SMLSLD
2014-12-24 09:29:48 -05:00
6b7808e412
armemu: Fix GE/Q flag setting semantics
2014-12-24 07:56:57 -05:00
20fc5f2a35
armemu: Set the Q flag correctly for much of the other ops
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They were setting the old S flag.
2014-12-23 09:59:37 -05:00
79a7a432c5
armemu: Set the Q flag properly for SMLAD/SMUAD
2014-12-23 09:58:21 -05:00
d31a94f06b
Merge pull request #334 from lioncash/cpsr
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armemu: Fix retrieval of the CPSR in MRS instructions.
2014-12-23 09:44:04 -05:00
53447da142
Merge pull request #335 from lioncash/cpsrcreate
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armemu: Emulate the GE and Q flags.
2014-12-23 09:43:46 -05:00
6446331938
armemu: Properly set the Q flag for SSAT16/USAT16 upon saturation.
2014-12-22 23:52:05 -05:00
f66d356938
armemu: Fix SEL
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Needs to use the updated state of the CPSR.
2014-12-22 23:52:05 -05:00
8e2accd974
armemu: Fix construction of the CPSR
2014-12-22 23:51:59 -05:00
8c72322422
armemu: Fix retrieval of the CPSR in MRS instructions.
2014-12-22 21:44:03 -05:00
97f3e884d2
dyncom: Move over QADD16/QASX/QSAX/QSUB16
2014-12-22 01:09:42 -05:00
2188af4a65
Merge pull request #322 from chinhodado/master
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More warning cleanups
2014-12-22 00:12:43 -05:00
245276c9cc
dyncom: Move SEL over
2014-12-21 21:19:15 -05:00
770b274c86
Merge pull request #324 from lioncash/dync
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dyncom: Move over SASX/SSAX/SADD16/SSUB16
2014-12-21 20:33:14 -05:00
c6f27055c9
dyncom: Move over SASX/SSAX/SADD16/SSUB16
2014-12-21 19:50:36 -05:00
0de6a08d75
Merge pull request #291 from purpasmart96/license
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License change
2014-12-21 16:05:44 -05:00
0199a7d9ef
More warning cleanups
2014-12-21 10:58:55 -05:00
ebfd831ccb
License change
2014-12-20 21:20:24 -08:00
855eda6f85
armemu: Implement SADD8/SSUB8
2014-12-20 23:10:35 -05:00
0e9262885d
Merge pull request #296 from lioncash/dyn
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dyncom: Implement UMAAL
2014-12-20 16:24:12 -05:00
993afd3bf0
Merge pull request #310 from lioncash/ssat16
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armemu: Fix SSAT16.
2014-12-20 16:23:54 -05:00
2a097f0990
armemu: Should be using labs for USAD8/USADA8
2014-12-20 15:34:14 -05:00
7095c4959b
Merge pull request #311 from lioncash/usada
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armemu: Implement USAD8 and USADA8
2014-12-20 15:21:25 -05:00
52bc58283d
Merge pull request #313 from lioncash/smlsd
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armemu: Implement SMLSD
2014-12-20 15:18:52 -05:00
1c50a036dd
Merge pull request #314 from lioncash/qsax-qasx
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armemu: Implement QASX and QSAX
2014-12-20 15:18:05 -05:00
245abb4125
Merge pull request #294 from lioncash/var
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armemu: Narrow the scope of some variables in handle_v6_insn
2014-12-19 16:46:56 -05:00
dc5d1a9061
Merge pull request #305 from lioncash/paren
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armemu: Get rid of bitwise parenthesis warnings
2014-12-19 16:46:36 -05:00
4b506cec01
armemu: Implement QASX and QSAX
2014-12-19 14:09:18 -05:00
0f3a6a161c
armemu: Implement SMLSD
2014-12-19 09:53:54 -05:00
4a646ace1f
dyncom: Implement UMAAL
2014-12-19 04:02:14 -05:00
00e8ec4a9e
armemu: Implement USAD8 and USADA8
2014-12-18 23:38:57 -05:00
92c53fe522
armemu: Fix SSAT16
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The lower-bound would never be negative like it should
2014-12-18 20:35:14 -05:00
b9fc0b4b80
armemu: Clean up naming and formatting for SSAT16
2014-12-18 20:34:22 -05:00
24b5e87279
Merge pull request #304 from lioncash/sflags
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armemu: Set GE flags properly for SSUB16, SADD16, SSAX, and SASX.
2014-12-18 17:46:10 -05:00
e683f654ce
armemu: Fix lower-bounds clamping for USAT16
2014-12-18 16:54:01 -05:00
6b632bbe37
armemu: More concise names for USAT16-related variables
2014-12-18 14:25:07 -05:00
eaae0ad502
armemu: Get rid of bitwise parenthesis warnings
2014-12-18 12:07:18 -05:00
4dc8eb40be
armemu: Set GE flags correctly for SSUB16, SADD16, SSAX, and SASX.
2014-12-18 11:45:40 -05:00
8ac22e7efc
Merge pull request #299 from lioncash/join
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Combine SSUB16, SADD16, SASX, and SSAX.
2014-12-18 10:04:31 -05:00
797efbde1a
Merge pull request #298 from lioncash/flags
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armemu: Unset GE flags for UADD8 if results are < 0x100
2014-12-17 22:06:27 -05:00
a968adf50e
Merge pull request #295 from lioncash/umaal
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armemu: Implement UMAAL
2014-12-17 21:44:13 -05:00
85c318078d
armemu: Combine SSUB16, SADD16, SASX, and SSAX.
2014-12-17 21:17:54 -05:00
075126247f
Merge pull request #292 from lioncash/backports
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Backport more skyeye fixes from 3dmoo
2014-12-17 20:58:00 -05:00
41fee1c940
armemu: Unset GE flags for UADD8 if results are < 0x100
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Reference manual states these must be set to zero if this case is true.
2014-12-17 17:54:49 -05:00
58dc554733
armemu: Fix SSUB16
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Broken from the same reason SADD16 was.
The lo part of the result should only be constructed from the lo halfwords of rm and rn.
The hi part of the result should only be constructed from the hi halfwords of rm and rn.
2014-12-17 15:40:10 -05:00
e6f440ea7f
Merge pull request #293 from lioncash/sops
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armemu: Fix SADD16
2014-12-17 14:54:24 -05:00
3e9d4a7917
Merge pull request #287 from lioncash/qaddsub16
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armemu: Join QADD16/QSUB16 and fix saturation clamping.
2014-12-17 12:34:52 -05:00
5820dba6b7
armemu: Implement UMAAL
2014-12-17 12:21:21 -05:00
2d91164bb9
armemu: Narrow the scope of some variables in handle_v6_insn
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There's no reason to have these in the outer-most scope.
2014-12-17 10:26:20 -05:00
5289a496a7
armemu: Fix SADD16
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The lo and hi parts of the result were being constructed as a result of hi and lo halfword intermixing from the rm and rn regs. However the lo part of the result should be constructed only from the lo halfwords of rm and rn, and the hi part of the result should only be constructed from the hi halfwords of rm and rn.
2014-12-17 09:36:25 -05:00
73211dc8fe
armemu: Fix PKHTB
2014-12-17 03:26:12 -05:00
8045df14d2
armemu: Implement REVSH
2014-12-17 03:26:01 -05:00
bc81cc9490
armemu: Fix UXTAB/UXTAH
2014-12-17 03:24:25 -05:00
b5dbd6f2a2
armemu: Fix SXTAB
2014-12-17 03:17:44 -05:00
efebd5589a
armemu: Fix SXTAH
2014-12-17 03:16:40 -05:00
fdb4ef5210
Merge pull request #289 from lioncash/smops
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Join SMUAD, SMUSD, and SMLAD ops. Also fix them as well.
2014-12-17 00:08:43 -05:00
ec9ac2f51a
Merge pull request #290 from lioncash/vsub
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armemu: Backport some VFP fixes from 3dmoo.
2014-12-16 23:22:58 -05:00
9c127f4a01
armemu: Fix FTOUI NaN sign.
2014-12-16 05:56:06 -05:00
2ed03c10e0
armemu: Fix FSUBS bug where NaN shouldn't be negated
2014-12-16 05:54:00 -05:00
d5bcddb77c
armemu: Fix SMUAD, SMUSD, and SMLAD
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Wrong values were being multiplied together.
2014-12-16 03:13:06 -05:00
0f9e3baf39
armemu: Join SMUAD, SMUSD, and SMLAD
2014-12-16 03:11:50 -05:00
4c53799229
armemu: Fix lower-bound signed saturation clamping for QADD16/QSUB16.
2014-12-16 00:11:51 -05:00
49817e89d9
armemu: Join QADD16 and QSUB16 together.
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The only difference between these ops is one adds and one subtracts. Everything is literally the same.
2014-12-16 00:11:19 -05:00
1c7f77334c
armemu: Implement UXTAB16
2014-12-15 20:47:27 -05:00
2b0acd36e1
armemu: Fix UXTB16
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Rotation bits are 10 and 11, not 9 and 10.
2014-12-14 23:00:31 -05:00
1ee740898a
Merge pull request #276 from lioncash/decrappify
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Clean up armdefs.h a little.
2014-12-14 22:08:14 -05:00
bunnei
Lioncash
archshift
Kevin Hartman
Chin
Yuri Kunde Schlesner
Subv
darkf
purpasmart96
Normmatt