Wed, 07 Jan 2015 22:42:35 -0800 |
Michael Pavone |
Added ldr and str instructions to gen_arm
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Tue, 06 Jan 2015 19:09:00 -0800 |
Michael Pavone |
Move detect_region down so that it once again occurs after load_rom since it won't work before the ROM is loaded
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Sun, 04 Jan 2015 23:35:55 -0800 |
Michael Pavone |
Merge
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Sun, 04 Jan 2015 23:21:56 -0800 |
Michael Pavone |
Prevent an infinite loop when handling out of bounds addresses in translate_m68k_stream
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Sun, 04 Jan 2015 23:05:37 -0800 |
Michael Pavone |
Some small synchronization improvements that do not seem to fix anything
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Sun, 04 Jan 2015 12:25:33 -0800 |
Michael Pavone |
Removed some code that tried to deal with the 68K not using master clocks that is no longer necessary
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Sun, 04 Jan 2015 12:24:34 -0800 |
Michael Pavone |
Adjusted h40_hsync_cycles so that lines actually take 3420 mclks. Fixed vdp_cycles_next_line to take h40_sync_cycles into account
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Sat, 03 Jan 2015 21:54:41 -0800 |
Michael Pavone |
Fake busack when Z80 is disabled
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Sat, 03 Jan 2015 21:35:23 -0800 |
Michael Pavone |
When going directly from reset to busreq, do not allow the Z80 to run
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Sat, 03 Jan 2015 21:20:18 -0800 |
Michael Pavone |
Added a -r flag to ztestrun that force instruction retranslation to allow a quick sanity test of that feature
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Sat, 03 Jan 2015 20:46:45 -0800 |
Michael Pavone |
Fix ztestrun
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Sat, 03 Jan 2015 20:46:25 -0800 |
Michael Pavone |
Fix 68K remove_breakpoint
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Sat, 03 Jan 2015 20:20:15 -0800 |
Michael Pavone |
Restore emulation of Z80 being locked out of the 68K bus during DMA and the like
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Sat, 03 Jan 2015 20:13:51 -0800 |
Michael Pavone |
Fix bank area access delay for master clock change
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Sat, 03 Jan 2015 18:49:07 -0800 |
Michael Pavone |
Restore Z80 interrupt pulse duration and make a small improvement to debug print output
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Sat, 03 Jan 2015 18:27:29 -0800 |
Michael Pavone |
Removed some obsolete defines
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Sat, 03 Jan 2015 18:23:04 -0800 |
Michael Pavone |
Made the Z80 core more contained by refactoring some code in blastem.c into z80_to_x86.c
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Sat, 03 Jan 2015 16:08:23 -0800 |
Michael Pavone |
All cycle counters are now based off the master clock. This seems to have messed up Z80 interrupt timing (music in Sonic 2 is too slow for instance), but things are generally working
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Fri, 02 Jan 2015 13:47:34 -0800 |
Michael Pavone |
In theory, the Z80 core should work on 32-bit builds now; however, I suspect there is some code that cannot deal with most of the Z80 registers not having a native register so more work will be needed
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Fri, 02 Jan 2015 13:14:09 -0800 |
Michael Pavone |
Added functions to gen_x86 for saving and restoring callee save registers to better abstract over ABI differences between x86 and x86-64
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Fri, 02 Jan 2015 12:04:58 -0800 |
Michael Pavone |
Use SZ_PTR instead of SZ_Q in Z80 core for 32-bit compat
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Fri, 02 Jan 2015 00:19:10 -0800 |
Michael Pavone |
Sync Z80 when taking an interrupt so that int_cycle gets updated
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Thu, 01 Jan 2015 23:37:24 -0800 |
Michael Pavone |
Remove dedicated registers for Z80 bank reg and Z80 bank pointer as they are no longer used
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Thu, 01 Jan 2015 22:52:18 -0800 |
Michael Pavone |
Adjust 68K sync cycle when mclk_target gets adjusted
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Thu, 01 Jan 2015 22:18:32 -0800 |
Michael Pavone |
Add the 3 cycle delay back in to Z80 bank area access
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Thu, 01 Jan 2015 20:26:22 -0800 |
Michael Pavone |
Minor Z80 core cleanup
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Thu, 01 Jan 2015 20:21:20 -0800 |
Michael Pavone |
Use call_args and call_args_abi inside gen_mem_fun
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Thu, 01 Jan 2015 20:07:47 -0800 |
Michael Pavone |
Use call_args and call_args_abi in Z80 core
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Thu, 01 Jan 2015 19:15:05 -0800 |
Michael Pavone |
Added 2 new functions to gen_x86.c for handling passing args according to the C abi of the host system and adapted the code in m68k_core_x86.c to use that instead of doing everything by hand
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Thu, 01 Jan 2015 17:36:23 -0800 |
Michael Pavone |
Avoid calling atexit(SDL_Quit) until after OpenGL initialization to avoid a segfault on exit when using fglrx
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Thu, 01 Jan 2015 17:31:59 -0800 |
Michael Pavone |
Fix some issues with 68K instruction retranslation
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Thu, 01 Jan 2015 14:36:55 -0800 |
Michael Pavone |
Remove some of the hard coded assumptions about the memory map from the CPU cores
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Tue, 30 Dec 2014 19:11:34 -0800 |
Michael Pavone |
Merge
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Tue, 16 Dec 2014 01:10:54 -0800 |
Michael Pavone |
Fix flags for rra, rrca, rla and rlca. Fix timing for rr, rrc, rl and rlc when using IX or IY. Fix access to I and R registers (R still needs to be made 7-bit though). Fix flags for ld a, i. The fix for access to I fixes PCM playback in Titan Overdrive and music playback in Crackdown.
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Tue, 16 Dec 2014 01:05:00 -0800 |
Michael Pavone |
Set the busy flag after a YM-2612 address write
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Sun, 14 Dec 2014 18:17:29 -0800 |
Michael Pavone |
Added HV counter test ROM source
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Sun, 14 Dec 2014 18:16:14 -0800 |
Michael Pavone |
Remove object file that was accidentally added
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Sun, 14 Dec 2014 18:14:50 -0800 |
Michael Pavone |
Fix the HV counter and adjust the slots of certain VDP events
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Sun, 14 Dec 2014 18:12:00 -0800 |
Michael Pavone |
Produce a listing file when assembling 68K test ROMs
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Wed, 03 Dec 2014 09:32:32 -0800 |
Michael Pavone |
Initial support for configurable IO, custom IO and sega transfer board emulation
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Wed, 03 Dec 2014 09:30:01 -0800 |
Michael Pavone |
Temporarily comment out code to translate Z80 instructions in place as in rare cases it can stomp the next instruction if a branch goes from a short from to a long one
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Wed, 03 Dec 2014 09:26:07 -0800 |
Michael Pavone |
Unbreak PC indexed addressing modes in decoder
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Wed, 15 Oct 2014 00:30:19 -0700 |
Michael Pavone |
Fix interpretation of moves direction field
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Wed, 15 Oct 2014 00:26:57 -0700 |
Michael Pavone |
Fix decoding of movec
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Tue, 14 Oct 2014 22:17:42 -0700 |
Michael Pavone |
Add equates for address references below address_off
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Tue, 14 Oct 2014 21:58:17 -0700 |
Michael Pavone |
Ignore odd addresses in calls to defer in disassembler
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Tue, 14 Oct 2014 21:58:03 -0700 |
Michael Pavone |
Add support for 68020 addressing modes in decoder and disassembler
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Sun, 12 Oct 2014 23:55:25 -0700 |
Michael Pavone |
Tiny bit of work towards supporting 68020 addressing modes in decoder/disassembler
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Sun, 12 Oct 2014 19:03:05 -0700 |
Michael Pavone |
Add support for 68020 bitfield instructions
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Sun, 12 Oct 2014 19:02:47 -0700 |
Michael Pavone |
Fix logic for automatic label generation.
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Sat, 11 Oct 2014 22:18:49 -0700 |
Michael Pavone |
Better support for labels sourced from VOS program module header
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Sat, 11 Oct 2014 21:42:33 -0700 |
Michael Pavone |
Fix translation of 68K address to buffer location when address_off != 0
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Sat, 11 Oct 2014 21:20:02 -0700 |
Michael Pavone |
Add -r option to indicate VOS program module contains a 68K reset vector
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Sat, 11 Oct 2014 20:32:17 -0700 |
Michael Pavone |
Add support for disassembling VOS program modules
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Wed, 08 Oct 2014 22:18:34 -0700 |
Michael Pavone |
Improve support for disassembling 68010+ binaries
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Thu, 14 Aug 2014 09:38:32 -0700 |
Michael Pavone |
Small fix to display of DMA source address in vr debug command
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