| 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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| Sat, 21 Jun 2014 09:36:15 -0700 |
Michael Pavone |
Fix Z80 interrupts
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| Fri, 20 Jun 2014 07:57:32 -0700 |
Michael Pavone |
Added some preliminary support for interpreting Z80 code from non-RAM addresses
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| Thu, 19 Jun 2014 19:50:16 -0700 |
Michael Pavone |
Properly handle Z80 breakpoints on self-modifying code and setting Z80 breakpoints before the Z80 program has been loaded
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| Thu, 19 Jun 2014 08:14:35 -0700 |
Michael Pavone |
Slight cleanup of vint handling on the Z80
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| Wed, 18 Jun 2014 16:39:42 -0700 |
Michael Pavone |
Remove debug printf that escaped into my previous commit
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| Wed, 18 Jun 2014 16:30:19 -0700 |
Michael Pavone |
Fix most of the breakage caused by the vcounter/hcounter changes
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| Tue, 17 Jun 2014 19:01:01 -0700 |
Michael Pavone |
Partially working switch to having a vcounter and hslot counter in the context rather than trying to derive them from the cycle count. This should allow for more accurate handling of mid screen mode switches. Interrupt timing is broken currently though
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| Mon, 16 Jun 2014 19:13:28 -0700 |
Michael Pavone |
Fix a few values reported by the vr debugger command. Add DMA registers to vr debugger command. Fix horizontal interrupt bug. Slightly more accurate (but still broken) handling of switches between H32 and H40 modes.
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| Mon, 29 Dec 2014 23:08:39 -0800 |
Michael Pavone |
Fix handling of code writes for Z80 core. This seems to get things close to being back to where they were before the big refactor that broke the Z80 core. Some problems remain. Notably the sound driver in Sonic 2 is still quite broken.
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| Mon, 29 Dec 2014 21:36:17 -0800 |
Michael Pavone |
Added support for JR and JRcc in Z80 test generator
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| Mon, 29 Dec 2014 21:24:12 -0800 |
Michael Pavone |
Added support for JPcc in Z80 test generator
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| Mon, 29 Dec 2014 20:56:05 -0800 |
Michael Pavone |
Added support for JP in Z80 test generator
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| Mon, 29 Dec 2014 00:41:36 -0800 |
Michael Pavone |
Add support for Z80 access to VDP via bank area
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| Mon, 29 Dec 2014 00:14:33 -0800 |
Michael Pavone |
Update .hgignore
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| Mon, 29 Dec 2014 00:14:21 -0800 |
Michael Pavone |
Fix flag mask for m68k not
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| Sun, 28 Dec 2014 17:58:43 -0800 |
Michael Pavone |
Fix opsize for sbcd in 68K instruction decoder. This fixes the timer bug in Strider 2
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| Sun, 28 Dec 2014 17:25:36 -0800 |
Michael Pavone |
Removed bcd_add and bcd_sub from runtime.S and generated the logic inline with the rest of abcd and sbcd translation. Fixed some edge cases and undefined flag behavior in the process
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| Sat, 27 Dec 2014 15:49:15 -0800 |
Michael Pavone |
Fix divide by zero exception return address when div instruction is bigger than 1 word
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| Sat, 27 Dec 2014 14:51:50 -0800 |
Michael Pavone |
Decrement address register after fetching source in move with -(ax) dest to avoid bug when src is the dst addres reg
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| Sat, 27 Dec 2014 14:50:50 -0800 |
Michael Pavone |
Uncomment 68000 testcases
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| Sat, 27 Dec 2014 14:50:28 -0800 |
Michael Pavone |
Don't use out of bounds displacements in indexed mode even if our targeted address is out of RAM range
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| Fri, 26 Dec 2014 21:26:25 -0800 |
Michael Pavone |
Fix memory map flags in ztestrun
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| Fri, 26 Dec 2014 20:46:56 -0800 |
Michael Pavone |
Fix mask for bank area in Z80 memory map
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| Fri, 26 Dec 2014 19:38:27 -0800 |
Michael Pavone |
Fix a bug in ori to SR that was swapping USP and SSP inappropriately
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| Fri, 26 Dec 2014 19:37:59 -0800 |
Michael Pavone |
Get Z80 banked access sort of working again
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| Fri, 26 Dec 2014 19:36:41 -0800 |
Michael Pavone |
Fix reg-indirect mode for RBP/R13
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| Fri, 26 Dec 2014 15:46:53 -0800 |
Michael Pavone |
Set int_cycle to CYCLE_NEVER in sync_z80 so that the interrupt routine isn't taken inappropriately now that the kludge in handle_cycle_limit_int has been removed
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| Fri, 26 Dec 2014 15:45:31 -0800 |
Michael Pavone |
Fix a few bugs introduced in the Z80 core from the adjustments to fit with the code gen refactor
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| Fri, 26 Dec 2014 13:42:25 -0800 |
Michael Pavone |
Add Z80 test runner Python script I wrote a while back and forgot to commit
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| Fri, 26 Dec 2014 13:41:45 -0800 |
Michael Pavone |
Update .hgignore
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| Fri, 26 Dec 2014 12:56:53 -0800 |
Michael Pavone |
Fix an off-by-one error in a branch destination in the generation of handle_cycle_limit for the Z80
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