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2,922 Commits 36 Branches 39 Tags 69 MiB
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196 Commits

Author SHA1 Message Date
Jeffrey Pfau c27dde73e7 ARM7: Fix regression with Thumb branches 2015-10-21 19:57:29 -07:00
Jeffrey Pfau a442933bbf All: Fix some undefined behavior warnings 2015-10-20 22:30:24 -07:00
Jeffrey Pfau 47eabe1bc7 ARM7: Fix instruction decoding of Thumb shifts 2015-10-08 19:52:38 -07:00
Jeffrey Pfau 3a15553c09 All: Reset next event to cycles instead of zero to interrupt 2015-10-05 19:20:17 -07:00
Jeffrey Pfau 6ba239d3f3 ARM7: Combine shifter-immediate and shifter-register functions to reduce binary size 2015-08-23 07:21:14 -07:00
Jeffrey Pfau ae1fecd4c8 ARM7: Fix decoding some more load/store instructions 2015-08-15 18:03:49 -07:00
Jeffrey Pfau 56208521d6 ARM7: Fix decoding LDR3 2015-07-13 01:15:59 -07:00
Jeffrey Pfau 908e61f415 All: Add clang-format options and run them 2015-06-29 20:45:08 -07:00
Lioncash 3736462c14 arm: ARMHotplugDetach should call deinit. 2015-06-29 03:17:04 -04:00
Jeffrey Pfau 051af279c9 GBA Memory: Implement game pak prefetch approximation 2015-06-22 00:27:21 -07:00
Jeffrey Pfau bdb7635156 ARM7: Reduce the size of the Thumb instruction table 2015-06-21 16:19:23 -07:00
Jeffrey Pfau d524148469 ARM7: Add emulation for Undefined CPU mode 2015-06-19 00:59:52 -07:00
Jeffrey Pfau 910ff621b3 ARM7: Fix timing of multiplies to use N cycles 2015-06-12 03:26:50 -07:00
Jeffrey Pfau c79780f832 ARM7: Fix Thumb MUL timing 2015-05-29 01:45:27 -07:00
Jeffrey Pfau 6b06579277 All: Move most macros back into common.h 2015-05-29 00:17:04 -07:00
Jeffrey Pfau 32d1f5bbfb ARM7: Fix ARM multiply instructions when PC is a destination register 2015-05-09 13:40:58 -07:00
Jeffrey Pfau ec14557a1e ARM7: Make illegal instruction decoding consistent between ARM and Thumb 2015-05-09 00:23:56 -07:00
Jeffrey Pfau ebcb344d64 ARM7: Handle writeback for PC in addressing modes 2 and 3 2015-05-08 01:23:44 -07:00
Jeffrey Pfau 97479c4d00 ARM7: Fix SWI and IRQ timings 2015-04-05 18:06:31 -07:00
Jeffrey Pfau 45473bf7bc ARM7: Fix cycle counting for loads 2015-03-27 21:21:17 -07:00
Jeffrey Pfau 8eeaa11256 ARM7: Add ARMRunFake for rolling back the PC and running a fake opcode 2015-02-04 23:30:04 -08:00
Jeffrey Pfau f9110fc51e ARM7: Make component numbers be size_t instead of int 2015-02-04 02:35:30 -08:00
Jeffrey Pfau 56291e63e5 Debugger: Add support for soft breakpoints 2015-02-03 03:12:04 -08:00
Jeffrey Pfau 8caf58ee42 ARM7: Add function for turning r15 into the address of the current instruction 2015-02-03 03:12:04 -08:00
Jeffrey Pfau e85e8968f2 ARM7: Tidy up decoder MSR and MRS instructions 2015-01-26 01:42:21 -08:00
Jeffrey Pfau 96bc5b9bc7 Debugger: Disassembly now lists PSR bitmasks (fixes #191) 2015-01-26 01:41:06 -08:00
Jeffrey Pfau 6d43fb7890 Debugger: Merge Thumb BL instructions when disassembling (fixes #133) 2015-01-18 13:28:58 -08:00
Jeffrey Pfau 293831e3bf ARM: Fix some decoder errors 2015-01-10 14:19:05 -08:00
Jeffrey Pfau 6d18b9aea5 GBA Memory: Simplify memory API and use fixed bus width 2015-01-10 01:20:21 -08:00
Jeffrey Pfau f9120b842f ARM: Create component hotplugging and use it for attaching and detaching the debugger 2015-01-07 02:05:04 -08:00
Jeffrey Pfau a6f895da7d Debugger: Align PC-relative loads in Thumb 2014-12-25 04:17:32 -08:00
Jeffrey Pfau 0a3cf87745 Debugger: Negative PC-relative loads now properly subtract the offset 2014-12-20 15:10:54 -08:00
Jeffrey Pfau 28ac288d2c ARM7: Extend prefetch by one stage 2014-12-20 05:19:16 -08:00
Jeffrey Pfau 3d21ce1fd0 ARM7: Fix LDM writeback to a register already written 2014-12-17 21:15:49 -08:00
Jeffrey Pfau f6a7fedb28 All: Add MPL 2.0 license and associated headers 2014-12-03 00:39:06 -08:00
Jeffrey Pfau 853bcec0c2 ARM: Use a more robust ROR idiom 2014-11-19 03:37:40 -08:00
Jeffrey Pfau 9e400e86da ARM: multiply wait macros should write to local variable instead of global cycle count 2014-11-19 03:37:40 -08:00
Jeffrey Pfau 3c41bd2427 ARM: Reduce size of ARM condition prediction 2014-11-19 03:37:40 -08:00
Jeffrey Pfau 845d6e1d24 ARM: Run tighter loop in CPU 2014-11-19 03:37:40 -08:00
Jeffrey Pfau 37554a40ea Add likely/unlikely macros 2014-11-18 04:37:17 -08:00
Jeffrey Pfau 6f4a6d6372 Debugger: Disassemble shifted registers in addressing mode 2 2014-11-15 17:16:11 -08:00
Jeffrey Pfau 8b44ea61ab Debugger: Fix *RBT being called *RTB 2014-11-15 17:04:34 -08:00
Jeffrey Pfau 5ace8e5023 Debugger: Fix ARM LDM/STM disassembling 2014-11-15 16:54:19 -08:00
Jeffrey Pfau 264f6f1df2 Debugger: disassemble register shifts 2014-11-15 16:32:38 -08:00
Jeffrey Pfau 537480b940 Load/Store multiple functions 2014-10-21 22:35:02 -07:00
Jeffrey Pfau f7b1cee66e Use branchType instead of branches in decoder for more expressive branch decoding 2014-10-21 00:45:06 -07:00
Jeffrey Pfau 6b382caa0f Fix decoding of {STR/LDR}[B]T 2014-10-19 03:45:11 -07:00
Jeffrey Pfau 4247db81e4 Split out macros from common.h 2014-10-11 18:18:47 -07:00
Jeffrey Pfau 8bbac2f512 Add __attribute__((unused)) to generated bitfield functions 2014-10-06 00:18:53 -07:00
Jeffrey Pfau f30a625b51 Reduce size of ARMInstructionInfo 2014-10-02 04:42:18 -07:00