Mercurial > repos > blastem
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Better error handling in alloc_codeTue, 21 Jul 2015 21:29:43 -0700, by Michael Pavone
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Fix stateview build and fix Makefile to use /bin/echo since builtin echo does not always support -eTue, 21 Jul 2015 00:52:21 -0700, by Michael Pavone
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Add more EEPROM games to ROM DBTue, 21 Jul 2015 00:41:39 -0700, by Michael Pavone
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Remove debug printf from EEPROM codeMon, 20 Jul 2015 23:18:29 -0700, by Michael Pavone
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EEPROM reads now work for NFL Quarterback Club 96Mon, 20 Jul 2015 23:11:42 -0700, by Michael Pavone
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EEPROM writes now seem to work for NFL Quarterback Club 96Mon, 20 Jul 2015 22:22:49 -0700, by Michael Pavone
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Remove extraneous defineMon, 20 Jul 2015 21:58:31 -0700, by Michael Pavone
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Support large flat-mapped ROMs like Bad Apple or that Mortal Kombat hackMon, 20 Jul 2015 21:43:17 -0700, by Michael Pavone
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Full support for Sega mapper when it comes to data. Code in remapped sections may not work reliably. SSF2 now works.Mon, 20 Jul 2015 21:15:34 -0700, by Michael Pavone
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Populate save mask when SRAM is defined in ROM DB rather than cart headerSun, 19 Jul 2015 22:30:40 -0700, by Michael Pavone
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Fix map for NFL Quarterback Club 96. Fix default EEPROM value. Initial work for supporing Sega mapper in ROM DBSun, 19 Jul 2015 20:51:09 -0700, by Michael Pavone
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MergeSat, 18 Jul 2015 10:42:15 -0700, by Michael Pavone
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Less broken EEPROM supportFri, 17 Jul 2015 22:16:33 -0700, by Michael Pavone
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Add ability to change start address for VRAM viewer. Fix handling of DMA enable flag when it comes to DMA fills. This fixes a bug in James Pond 3Fri, 17 Jul 2015 08:49:23 -0700, by Michael Pavone
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Broken EEPROM supportTue, 14 Jul 2015 18:28:05 -0700, by Michael Pavone
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Initial work on I2C EEPROM implementationFri, 10 Jul 2015 18:46:18 -0700, by Michael Pavone
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Add support for reading cartridge memory map from ROM database, though without EEPROM support for nowTue, 07 Jul 2015 19:33:33 -0700, by Michael Pavone
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SRAM detection from ROM header is no working correctly againMon, 06 Jul 2015 19:46:46 -0700, by Michael Pavone
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WIP changes to support reading cart memory map from ROM DBSun, 05 Jul 2015 14:21:34 -0700, by Michael Pavone
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Allow regions to be set in ROM DB. Prefer default region if it is one of the valid regions for the ROM.Thu, 02 Jul 2015 20:43:01 -0700, by Michael Pavone
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Initial work on ROM databaseThu, 02 Jul 2015 19:19:06 -0700, by Michael Pavone
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Fix sense of HAS_PROC checkSun, 28 Jun 2015 19:23:38 -0700, by Michael Pavone
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Get "portable" builds working on Linux and add a build time check for whether /proc existsSun, 28 Jun 2015 18:44:11 -0700, by Michael Pavone
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Add support for making a "portable" build on OSX to MakefileSun, 28 Jun 2015 17:16:24 -0700, by Michael Pavone
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Fix self modifying code checks on platforms like OS X on which guest RAM ends up at an address unreachable with a 32-bit displacementSun, 28 Jun 2015 13:30:17 -0700, by Michael Pavone
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Use MAP_32BIT on Linux since my hint seems to be ignoredSun, 28 Jun 2015 10:21:51 -0700, by Michael Pavone
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Use mmap with a hint rather than sbrk for allocating executable memory within 32-bit displacement range of compiled codeSun, 28 Jun 2015 10:12:37 -0700, by Michael Pavone
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More clang warning cleanupSun, 28 Jun 2015 09:53:17 -0700, by Michael Pavone
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Preserve scratch2 when using it as a temporary in memory read functions. This fixes a bunch of issues with the Z80 core and possibly some issues with the 68K core as wellSat, 27 Jun 2015 13:18:55 -0700, by Michael Pavone
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Cleanup some warnings under clang through a combination of code fixes and supressing specific warningsSat, 27 Jun 2015 12:17:18 -0700, by Michael Pavone
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Handle far calls in call_args and call_args_abiSat, 27 Jun 2015 11:39:55 -0700, by Michael Pavone
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Lame placeholder support for floating bus bits of IO hardware. Needs to be replaced with prefetch based valuesThu, 25 Jun 2015 09:02:42 -0700, by Michael Pavone
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Minor cleanup in init_run_cpuMon, 22 Jun 2015 22:00:44 -0700, by Michael Pavone
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Fix negative offsets in calc_areg_displaceMon, 22 Jun 2015 22:00:02 -0700, by Michael Pavone
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Fix handling of address mask in gen_mem_funMon, 22 Jun 2015 09:22:18 -0700, by Michael Pavone
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Fix check for DEBUG in MakefileMon, 22 Jun 2015 09:22:05 -0700, by Michael Pavone
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Fixed shadow/highlight modeSat, 30 May 2015 15:53:59 -0700, by Michael Pavone
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MergeThu, 28 May 2015 23:05:32 -0700, by Michael Pavone
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Fix crash bug in windows buildThu, 28 May 2015 23:04:49 -0700, by Michael Pavone
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Get windows build compiling again post-mergeThu, 28 May 2015 22:31:21 -0700, by Michael Pavone
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Merge windows branch with latest changesThu, 28 May 2015 21:19:55 -0700, by Michael Pavone
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Adjusted Makefile to support linking against the static glew library from the standard downloadThu, 28 May 2015 21:09:33 -0700, by Michael Pavone
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Make Windows port a little less half-assedTue, 01 Apr 2014 21:12:00 -0700, by Michael Pavone
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Initial work on Windows portTue, 01 Apr 2014 19:43:58 -0700, by Michael Pavone
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Fix LFO counter update speed and implement amplitude modulationThu, 28 May 2015 00:11:15 -0700, by Michael Pavone
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Add a basic YM-2612 command to the debugger. Fix negative detune values and get the correct precision for the multiplication step of phase inc calculationWed, 27 May 2015 20:53:21 -0700, by Michael Pavone
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Fix register to operator mapping for channel 3 special modeTue, 26 May 2015 22:22:30 -0700, by Michael Pavone
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Fixes for the 32-bit build accidentally introduced a bug into the 64-bit build, this commit fixes the regressionTue, 26 May 2015 20:00:50 -0700, by Michael Pavone
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Implement cycles being stolen from 68K when the Z80 accesses the bank area or VDP/PSG. Small fix to code that tries to get system into a consistent state for a savestateMon, 25 May 2015 23:37:13 -0700, by Michael Pavone
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Add a define in both the source and Makefile for enabling logging of z80 instruction address/cycle counts. Fix Z80 in/out instructions to eliminate assumptions about which registers are stored in native regs. Fix read_16 to not corrupt the low byte when the read has to call into a C function.Mon, 25 May 2015 18:56:22 -0700, by Michael Pavone
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Fix RLD and RRD for the case in which HL does not map to a native registerMon, 25 May 2015 17:08:56 -0700, by Michael Pavone
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Fix crash bug in 32-bit build for certain secnarios with bcd instructionsMon, 25 May 2015 15:01:38 -0700, by Michael Pavone
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Fix div instruction when dest is d0 in 32-bit buildMon, 25 May 2015 13:21:24 -0700, by Michael Pavone
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Z80 test cases that passed on 64-bit now pass on 32-bitSun, 24 May 2015 21:11:18 -0700, by Michael Pavone
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More bugfixes for the 32-bit build of the Z80 coreSun, 24 May 2015 15:05:18 -0700, by Michael Pavone
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Fix a bunch of assumptions about which Z80 registers are stored in native registers to make the x86-32 build less brokenSat, 23 May 2015 20:26:20 -0700, by Michael Pavone
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Generate an error in x86-32 builds for most cases when a REX prefix would be generatedSat, 23 May 2015 20:25:16 -0700, by Michael Pavone
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Eliminate runtime.S/runtime_32.S.Sat, 23 May 2015 20:24:27 -0700, by Michael Pavone
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Don't attempt to translate or map code at odd addresses. This fixes a bug that shows up when playing College Footbal USA 96Fri, 22 May 2015 23:49:32 -0700, by Michael Pavone
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Fix out of bounds memory access when an instruction wraps around the end of memoryFri, 22 May 2015 21:11:41 -0700, by Michael Pavone
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Fix bug in vdp_next_hint that was causing HINTs to fire repeatedly when they should not have fired at all based on an HINT interval that was larger than the number of active lines in the displayFri, 22 May 2015 18:38:44 -0700, by Michael Pavone
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Process events while waiting for 68K debugger input. This prevents "not responsive" dialogs when sitting in the debuggerThu, 21 May 2015 18:37:41 -0700, by Michael Pavone
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Restore the other 2 debug display modesThu, 21 May 2015 00:55:46 -0700, by Michael Pavone
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Better handling of savestate and debug break events with "uncooperative" games/demosWed, 20 May 2015 23:34:12 -0700, by Michael Pavone
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Add some tests for hint timing and fix it properly this time.Wed, 20 May 2015 22:27:51 -0700, by Michael Pavone
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Upgrade to SDL 2.0 and drop support for the non-OpenGL render pathWed, 20 May 2015 19:05:11 -0700, by Michael Pavone
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Small correction to VBLANK flag timing. Fixed some inconsistencies in interrupt timing calculation.Tue, 19 May 2015 23:23:53 -0700, by Michael Pavone
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Make sure z80_save_reg does nothing when there is no register in the reg field of the instruction. This fixes a bug that corrupted SP in the MDEM 2011 demoSun, 17 May 2015 20:03:27 -0700, by Michael Pavone
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Call z80_handle_deferred after generating an insruction handler so that instructions like rst work correctlySun, 17 May 2015 19:14:41 -0700, by Michael Pavone
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Fix VDP status register PAL bit based on observations of the Titan Overdrive demoSun, 17 May 2015 15:43:20 -0700, by Michael Pavone
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Don't overwrite an instruction offset mapping with an extension word value. I really need the ability for a word to be mapped to more than one instruction, but this will be more correct for nowSun, 17 May 2015 15:41:15 -0700, by Michael Pavone
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Fix crash bug in Z80 interpreterSun, 17 May 2015 15:40:31 -0700, by Michael Pavone
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Adjust H32 vint slot in response to latest test ROM dataSat, 16 May 2015 23:08:07 -0700, by Michael Pavone
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First pass at emulating a vscroll latch. Titan's Overdrive demo seems to depend on the scroll value being latched early in the line before the HINT gets a chance to change itSat, 16 May 2015 23:04:57 -0700, by Michael Pavone
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Fix trans so it compiles againSat, 16 May 2015 22:42:26 -0700, by Michael Pavone
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Small horizontal interrupt fixesThu, 14 May 2015 23:17:55 -0700, by Michael Pavone
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Sync machine state before entering debuggerThu, 14 May 2015 00:04:22 -0700, by Michael Pavone
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Fix problem with removing breakpointsWed, 13 May 2015 23:55:02 -0700, by Michael Pavone
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Add description of cd register value to vr debugger commandWed, 13 May 2015 19:19:43 -0700, by Michael Pavone
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Properly print equ for named labels that point outside the cartridge area in disassemblerWed, 13 May 2015 19:13:49 -0700, by Michael Pavone
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Get save state viewer compiling againWed, 13 May 2015 19:13:15 -0700, by Michael Pavone
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Save PC to context struct when syncing Z80 at instruction start. This fixes saving savestates and probably the Z80 debugger as wellTue, 12 May 2015 19:14:09 -0700, by Michael Pavone
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Remove/comment verbose logging added for tracking down sync bugMon, 11 May 2015 20:34:33 -0700, by Michael Pavone
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Tiny cleanupMon, 11 May 2015 20:31:59 -0700, by Michael Pavone
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Fix frame counter increment and VINT cycle time calculationMon, 11 May 2015 20:30:35 -0700, by Michael Pavone
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Fixed a missed call to do_sync when updating SR in 68K coreMon, 11 May 2015 20:30:13 -0700, by Michael Pavone
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Sync fixes and logging to fix more sync issuesMon, 11 May 2015 00:28:47 -0700, by Michael Pavone
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Added config option to allow specifying a max sync cycle smaller than the end of frameTue, 05 May 2015 08:42:27 -0700, by Michael Pavone
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Indentation fixupMon, 04 May 2015 08:48:10 -0700, by Michael Pavone
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Adjust TH timeout value to take into account the move to master clock cyclesThu, 30 Apr 2015 19:28:18 -0700, by Michael Pavone
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Fix missing call to setup_io_devicesThu, 30 Apr 2015 19:28:01 -0700, by Michael Pavone
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Fix bug in map_native_address that was breaking some self-modifying code in Gunstar HeroesTue, 28 Apr 2015 19:04:36 -0700, by Michael Pavone
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WIP of functions to determine size of x86 instruction to allow patching of arbitrary pieces of codeSat, 14 Mar 2015 12:05:03 -0700, by Michael Pavone
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Removed hardcoded assumptions in M68K core about which parts of the memory map are RAMWed, 14 Jan 2015 09:38:54 -0800, by Michael Pavone
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A couple more indentation fixesThu, 08 Jan 2015 23:20:41 -0800, by Michael Pavone
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Moved m68k_save_result to m68k_core.cThu, 08 Jan 2015 21:00:21 -0800, by Michael Pavone
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Moved translate_m68k_rte and translate_m68k_reset to m68k_core.cThu, 08 Jan 2015 19:11:56 -0800, by Michael Pavone
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Fix indentation that presumably got messed up in a mergeThu, 08 Jan 2015 09:36:54 -0800, by Michael Pavone
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MergeThu, 08 Jan 2015 07:49:16 +0100, by Michael Pavone
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Added ldr and str instructions to gen_armWed, 07 Jan 2015 22:42:35 -0800, by Michael Pavone
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Move detect_region down so that it once again occurs after load_rom since it won't work before the ROM is loadedTue, 06 Jan 2015 19:09:00 -0800, by Michael Pavone
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MergeSun, 04 Jan 2015 23:35:55 -0800, by Michael Pavone
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Prevent an infinite loop when handling out of bounds addresses in translate_m68k_streamSun, 04 Jan 2015 23:21:56 -0800, by Michael Pavone
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Some small synchronization improvements that do not seem to fix anythingSun, 04 Jan 2015 23:05:37 -0800, by Michael Pavone
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Removed some code that tried to deal with the 68K not using master clocks that is no longer necessarySun, 04 Jan 2015 12:25:33 -0800, by Michael Pavone
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Adjusted h40_hsync_cycles so that lines actually take 3420 mclks. Fixed vdp_cycles_next_line to take h40_sync_cycles into accountSun, 04 Jan 2015 12:24:34 -0800, by Michael Pavone
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Fake busack when Z80 is disabledSat, 03 Jan 2015 21:54:41 -0800, by Michael Pavone
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When going directly from reset to busreq, do not allow the Z80 to runSat, 03 Jan 2015 21:35:23 -0800, by Michael Pavone
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Added a -r flag to ztestrun that force instruction retranslation to allow a quick sanity test of that featureSat, 03 Jan 2015 21:20:18 -0800, by Michael Pavone
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Fix ztestrunSat, 03 Jan 2015 20:46:45 -0800, by Michael Pavone
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Fix 68K remove_breakpointSat, 03 Jan 2015 20:46:25 -0800, by Michael Pavone