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2015-01-03dyncom: Implement SMMLA/SMMUL/SMMLSLioncash1-3/+64
2015-01-03dyncom: Implemented LDREXD/STREXD/LDREXH/STREXHbunnei3-227/+282
2015-01-03dyncom: Remove dead function InterpreterInitInstLengthLioncash1-27/+0
Technically eliminates two memory leaks as well.
2015-01-03armemu: Fix missing Q flag check for SMLSD.Lioncash1-2/+6
2015-01-03dyncom: Implement SMLAD/SMUAD/SMLSD/SMUSDLioncash5-50/+84
2015-01-02dyncom: Implement SXTAB16 and SXTB16Lioncash1-3/+58
2015-01-01dyncom: Implement SHADD8/SHADD16/SHSUB8/SHSUB16/SHASX/SHSAXLioncash1-8/+110
2015-01-01Fix SADD8/SSUB8 in the armemuLioncash1-50/+28
2015-01-01dyncom: Implement SADD8/SSUB8Lioncash1-55/+108
2014-12-31dyncom: Implement UADD8/UADD16/USUB8/USUB16/UASX/USAXLioncash1-9/+208
2014-12-31dyncom: Massive refactorbunnei2-654/+221
2014-12-30vfp: Get rid of a few warningsLioncash2-2/+2
2014-12-30vfp: Implement VMOVBRRSSLioncash3-12/+44
2014-12-30dyncom: Implement USAT16/SSAT16Lioncash1-2/+61
2014-12-30dyncom: Implement USAT/SSATbunnei3-2/+131
2014-12-30dyncom: Various cleanups to match coding style, no functional changes.bunnei5-7087/+5962
2014-12-29dyncom: Fix SMLALXY's instruction labelsLioncash1-2/+2
They were erroneously labeled as SMLAL.
2014-12-29dyncom: Implement QADD8/QSUB8Lioncash1-32/+42
2014-12-29armemu: Implement QADD8/QSUB8Lioncash3-33/+100
2014-12-29dyncom: Implement UXTB16/UXTAB16Lioncash1-2/+55
2014-12-29vfp: Actually make the code somewhat readableLioncash5-1664/+1053
2014-12-28dyncom: Implement PKHBT and PKHTB.bunnei1-2/+57
2014-12-28armemu: Fix PKHTB to do an arithmetic shift and correctly decode immediate field.bunnei1-13/+5
2014-12-28dyncom: Implement USAD8/USADA8Lioncash3-3/+53
2014-12-28armemu: Simplify SSAT/SSAT16/SXTB/SXTABLioncash1-71/+48
2014-12-28armemu: Simplify REV/REV16/SXTH/SXTAHLioncash1-38/+26
2014-12-28armemu: Simplify USAT16/UXTB/UXTABLioncash1-65/+42
2014-12-28armemu: Simplify REVSH/UXTH/UXTAHLioncash1-48/+23
2014-12-28armemu: Fix underflows in USAD8/USADA8Lioncash3-4/+14
Initially reported by xdec.
2014-12-27dyncom: Implement UQADD8, UQADD16, UQSUB8, UQSUB16, UQASX, and UQSAX.Lioncash3-12/+102
2014-12-27armemu: Implement UQADD8, UQADD16, UQSUB16, UQASX, and UQSAXLioncash3-19/+93
2014-12-27dyncom: Implement UHADD8, UHADD16, UHSUB8, UHSUB16, UHASX, and UHSAXLioncash1-11/+123
2014-12-27armemu: Implement UHADD8, UHADD16, UHSUB8, UHSUB16, UHASX, and UHSAXLioncash1-2/+73
2014-12-26ARM: Add a mechanism for faking CPU time elapsed during HLE.bunnei5-95/+31
- Also a few cleanups.
2014-12-25armemu: Implement SMMUL, SMMLA, and SMMLS.Lioncash1-2/+30
2014-12-24armemu: Implement SMLALD/SMLSLDLioncash1-2/+33
2014-12-24armemu: Fix GE/Q flag setting semanticsLioncash1-62/+56
2014-12-23armemu: Set the Q flag correctly for much of the other opsLioncash1-8/+8
They were setting the old S flag.
2014-12-23armemu: Set the Q flag properly for SMLAD/SMUADLioncash3-13/+28
2014-12-23armemu: Properly set the Q flag for SSAT16/USAT16 upon saturation.Lioncash1-9/+23
2014-12-23armemu: Fix SELLioncash1-1/+1
Needs to use the updated state of the CPSR.
2014-12-23armemu: Fix construction of the CPSRLioncash4-15/+54
2014-12-23armemu: Fix retrieval of the CPSR in MRS instructions.Lioncash1-1/+1
2014-12-22dyncom: Move over QADD16/QASX/QSAX/QSUB16Lioncash1-7/+87
2014-12-22dyncom: Move SEL overLioncash1-1/+58
2014-12-22dyncom: Move over SASX/SSAX/SADD16/SSUB16Lioncash1-7/+102
2014-12-21More warning cleanupsChin3-9/+6
2014-12-21License changepurpasmart968-8/+8
2014-12-21armemu: Implement SADD8/SSUB8Lioncash1-14/+87
2014-12-20armemu: Should be using labs for USAD8/USADA8Lioncash1-4/+4
2014-12-19armemu: Implement QASX and QSAXLioncash1-7/+20
2014-12-19armemu: Implement SMLSDLioncash1-6/+10
2014-12-19dyncom: Implement UMAALLioncash1-1/+47
2014-12-19armemu: Implement USAD8 and USADA8Lioncash1-1/+24
2014-12-19armemu: Fix SSAT16Lioncash1-1/+1
The lower-bound would never be negative like it should
2014-12-19armemu: Clean up naming and formatting for SSAT16Lioncash1-14/+20
2014-12-18armemu: Fix lower-bounds clamping for USAT16Lioncash1-1/+6
2014-12-18armemu: More concise names for USAT16-related variablesLioncash1-11/+15
2014-12-18armemu: Get rid of bitwise parenthesis warningsLioncash1-4/+4
2014-12-18armemu: Set GE flags correctly for SSUB16, SADD16, SSAX, and SASX.Lioncash1-4/+29
2014-12-18armemu: Combine SSUB16, SADD16, SASX, and SSAX.Lioncash1-34/+23
2014-12-17armemu: Unset GE flags for UADD8 if results are < 0x100Lioncash1-4/+22
Reference manual states these must be set to zero if this case is true.
2014-12-17armemu: Fix SSUB16Lioncash1-8/+8
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.
2014-12-17armemu: Implement UMAALLioncash1-3/+25
2014-12-17armemu: Narrow the scope of some variables in handle_v6_insnLioncash1-12/+9
There's no reason to have these in the outer-most scope.
2014-12-17armemu: Fix SADD16Lioncash1-8/+9
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.
2014-12-17armemu: Fix PKHTBNormmatt1-6/+12
2014-12-17armemu: Implement REVSHNormmatt1-5/+9
2014-12-17armemu: Fix UXTAB/UXTAHNormmatt1-4/+4
2014-12-17armemu: Fix SXTABNormmatt1-2/+2
2014-12-17armemu: Fix SXTAHNormmatt1-2/+3
2014-12-16armemu: Fix FTOUI NaN sign.Normmatt1-1/+1
2014-12-16armemu: Fix FSUBS bug where NaN shouldn't be negatedNormmatt1-1/+4
2014-12-16armemu: Fix SMUAD, SMUSD, and SMLADLioncash1-3/+3
Wrong values were being multiplied together.
2014-12-16armemu: Join SMUAD, SMUSD, and SMLADLioncash1-38/+35
2014-12-16armemu: Fix lower-bound signed saturation clamping for QADD16/QSUB16.Lioncash1-2/+2
2014-12-16armemu: Join QADD16 and QSUB16 together.Lioncash1-33/+37
The only difference between these ops is one adds and one subtracts. Everything is literally the same.
2014-12-16armemu: Implement UXTAB16Lioncash1-10/+25
2014-12-15armemu: Fix UXTB16Lioncash1-12/+12
Rotation bits are 10 and 11, not 9 and 10.
2014-12-15ARM: Pull some SkyEye fixes from 3dmoo.bunnei3-419/+485
2014-12-14Clean up armdefs.hLioncash1-306/+169
2014-12-13Convert old logging calls to new logging macrosYuri Kunde Schlesner5-109/+109
2014-12-08armemu: Fix SSAXLioncash1-1/+1
2014-12-08armemu: Fix SASXLioncash1-1/+1
2014-12-08armemu: Fix parenthesis warnings regarding bitwise opsLioncash1-4/+4
2014-11-29dyncom: Use unordered_map rather than the terrible 2-level bb_mapYuri Kunde Schlesner1-33/+15
Seems (probably just placebo/wishful thinking) to make it slightly faster. Also reduces memory usage and makes shutdown when debugging from MSVC fast.
2014-11-29arm_dyncom_interpreter: Get rid of unused var warningsLioncash1-4/+2
2014-11-29Add comment regarding __WIN32__ in SkyEye codedarkf1-0/+4
2014-11-29Fix MinGW builddarkf1-0/+4
2014-11-25Remove unused includes to common/thread.hEmmanuel Gil Peyrot1-2/+0
2014-11-24HLE: Revamp error handling throrough the HLE codeYuri Kunde Schlesner1-16/+18
All service calls in the CTR OS return result codes indicating the success or failure of the call. Previous to this commit, Citra's HLE emulation of services and the kernel universally either ignored errors or returned dummy -1 error codes. This commit makes an initial effort to provide an infrastructure for error reporting and propagation which can be use going forward to make HLE calls accurately return errors as the original system. A few parts of the code have been updated to use the new system where applicable. One part of this effort is the definition of the `ResultCode` type, which provides facilities for constructing and parsing error codes in the structured format used by the CTR. The `ResultVal` type builds on `ResultCode` by providing a container for values returned by function that can report errors. It enforces that correct error checking will be done on function returns by preventing the use of the return value if the function returned an error code. Currently this change is mostly internal since errors are still suppressed on the ARM<->HLE border, as a temporary compatibility hack. As functionality is implemented and tested this hack can be eventually removed.
2014-11-24Change some SkyEye defines to const intsYuri Kunde Schlesner2-34/+16
This prevents them from interfering with other constants defined in different namespaces.
2014-11-19Remove trailing spaces in every file but the ones imported from SkyEye, AOSP or generatedEmmanuel Gil Peyrot7-12/+12
2014-11-18Fix documentation of parametersLioncash2-2/+2
2014-11-14ARM_Interface: Make destructor virtualLioncash1-1/+1
Fixes some warnings on OSX.
2014-11-12ARM: Fixed dyncom to use reg15 for PC (this core doesn't use pc variable).bunnei1-2/+2
- Fixes single stepping in debugger.
2014-11-12ARM: Removed unnecessary goto with each instruction.bunnei1-43/+39
2014-11-12ARM: Fixed several dyncom bugs.bunnei3-17/+25
- Fixed NZCVT flags to properly save state when function returns. - Fixed counter to keep track of the actual number of instructions executed. - Fixed single-step mode to only execute one instruction at a time. - DefaultIni: Removed comment that no longer applied to dyncom.
2014-11-03Fix compilation errorsSean Maas1-2/+2
2014-11-02ARM: Merged additional ARMv6 instructions implemented by 3dmoo.bunnei1-42/+234
2014-11-02ARM: Merge latest VFP fixes from 3dmoo team.bunnei4-2096/+2388
2014-10-31Fix VFP compilation errors with gccYuri Kunde Schlesner1-12/+12
2014-10-26vfp_helper: Get rid of integer type redefinitionsLioncash1-7/+1
2014-10-26Add `override` keyword through the code.Yuri Kunde Schlesner2-18/+18
This was automated using `clang-modernize`.
2014-10-25ARM: Removed unnecessary and unused SkyEye MMU code.bunnei21-7728/+326
Added license header back in. I originally removed this because I mostly rewrote the file, but meh
2014-10-25ARM: Removed unused armos code from SkyEye.bunnei3-746/+0
2014-10-25ARM: Updated dyncom core to use fast label lookup table on clang.bunnei1-3/+7
2014-10-25ARM: Integrate SkyEye faster "dyncom" interpreter.bunnei18-50/+8216
Fixed typo (make protected member public) Added license header back in. I originally removed this because I mostly rewrote the file, but meh ARM: Fixed a type error in dyncom interpreter. ARM: Updated dyncom to use unique_ptr for internal ARM state.
2014-10-25ARM: Reorganized file structure to move shared SkyEye code to a more common area.bunnei31-63/+63
Removed s_ prefix
2014-09-09core: Prune redundant includesarchshift1-1/+0
2014-09-09Added string_util to common, small changes in loader.cpparchshift1-39/+39
2014-09-07Dead code removal: video_core.cpp, load_symbol_map.cpparchshift1-1/+1
2014-09-06core: Make the ARM disassembler use std::string internallyLioncash3-189/+143
2014-08-31Threading: Fix thread starting to execute first instruction correctly.bunnei1-1/+1
2014-08-28Threading: Fix thread starting to execute first instruction correctly.bunnei1-1/+1
2014-08-20ARM: Remove a forgotten const in vfp.Emmanuel Gil Peyrot2-2/+2
2014-07-24ARM: Synchronize Citra's SkyEye core with 3dmoo's.bunnei6-5919/+5303
2014-07-20core: Kill off type redefenitions in armdefs.hLioncash1-7/+0
2014-06-05arm: fixed a bug where ARM_Interpreter::ExecuteInstructions was actually executing one more instruction than expectedbunnei1-1/+1
2014-06-05arm: fixed bug in how thread context switch occurs with SkyEyebunnei1-2/+5
2014-06-05arm: reverting a change made with cb0663de - this has to have been a typo!bunnei1-1/+1
2014-06-02arm: added option to prepare CPU core (while mid-instruction) for thread reschedulebunnei3-0/+11
2014-06-01Added 'this' reference to num_instructions field so it's properly updated,as before the method was affecting the local method parameter rather than the class fieldDisruption1-1/+1
2014-05-30arm: removed unnecessary code when calling SVC from skyeyebunnei1-16/+0
2014-05-23arm_interpreter: fixed load context to currently resume a threadbunnei1-1/+4
2014-05-21arm: removed include of windows.h from armdefs.h to arminit.c (only module that uses it)bunnei2-4/+3
2014-05-21armemu: missed rename of "Syscall" to "SVC"bunnei1-1/+1
2014-05-21ARM_Interpreter/ARM_Interface: Fixed member variable naming to be consistent with style guidebunnei3-45/+45
2014-05-21ARM_Interface: added SaveContext and LoadContext functions for HLE thread switchingbunnei3-1/+63
2014-05-20VFP: disable DBG messages because they spam the console with unimportant skyeye junkbunnei1-1/+1
2014-05-17Fixed vfp issuesarchshift4-10/+10
2014-05-17ignore thumbemu 0xDEADCODE debugging catch on MCRbunnei1-2/+1
2014-05-17updated how we call ARM core to make things much fasterbunnei5-20/+30
2014-05-17same fix as last commit - just for vfpsingle.cppbunnei1-2/+2
2014-05-17another VFP fix for GCCbunnei1-2/+2
2014-05-17fixed VFP DBG log for GCCbunnei1-1/+1
2014-05-17- reenabled MCR and MRC functions now that VFP is attachedbunnei2-95/+92
- removed HLE::CallMCR function (was pointless)
2014-05-17- removed unused stubbed out codebunnei5-33/+27
- fixed some compiler issues with xscale_copro when porting code to Windows - fixed some #include's
2014-05-16added maverick.cpp to ARM core from skyeyebunnei1-0/+1206
2014-05-16fixed includesbunnei1-2/+2
2014-05-16enabled CP_ACCESS_ALLOWEDbunnei1-6/+4
2014-05-16fixed include pathbunnei1-1/+1
2014-05-16removed undefined function ARMul_ConsolePrintbunnei1-1/+1
2014-05-16added missing armcopro from skyeyebunnei3-251/+1093
2014-05-16added missing skyeye mmu codebunnei9-17/+3272
2014-05-16fixed armmmu importsbunnei1-5/+5
2014-05-16- moved mmu to arm/interpreter folderbunnei13-0/+8755
- added initial VFP code from skyeye
2014-05-12added option to set CPSR register to arm_interfacebunnei3-0/+20
2014-05-07- disable strict alignment on LDRD/STRDbunnei1-17/+22
- handle RD in STREX/STREXB
2014-05-06commented out useless debug logs that just spammed consolebunnei1-3/+3
2014-05-02- added CallMCR function to coprocessor HLE modulebunnei1-22/+23
- moved instruction decoding to coprocessor HLE module
2014-05-02renamed hle "mrc" module to "coprocessor"bunnei1-8/+8
2014-05-01added a module to load symbol map files for debuggingbunnei2-0/+46
2014-04-28removed DISALLOW_COPY_AND_ASSIGN in favor of NonCopyable classbunnei2-3/+1
2014-04-28removed commented out line - this was for an unimplemented MRC call, no longer need to leave this herebunnei1-1/+0
2014-04-25moved HLE::MRC to its own module, added support for catching data synchronization barrier commandbunnei2-3/+5
2014-04-25added disassembly to unimplemented instructionbunnei1-1/+6
2014-04-23fixes to build on linuxbunnei1-0/+2
2014-04-13- added HLE to connect to "srv:" servicebunnei1-33/+35
- added a manager for keeping track of services/ports - added a memory mapped region for memory accessed by HLE - added HLE for GetThreadCommandBuffer function
2014-04-12hacked CPU interpreter to ignore branch on SVC instruction (as we are HLEing this...)bunnei1-2/+6
2014-04-12added a SETABORT method that does not update LR (for HLE'd SVC that does not jump appcore CPU to an IRQ vector)bunnei1-0/+11
2014-04-11base code to call a syscall from ARM11 appcorebunnei1-0/+3
2014-04-11missed this file with commit 95e5436fbunnei1-1/+10
2014-04-11cleaned up arm_interface, added a setter to set registers for use with HLE return valuesbunnei2-6/+70
2014-04-09fixed licensing and updated code style naming for arm_interface/arm_interpreter frontend modulebunnei3-94/+57
2014-04-09fixed project includes to use new directory structurebunnei10-27/+27
2014-04-09got rid of 'src' folders in each sub-projectbunnei25-0/+15528
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