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AgeCommit message (Collapse)Author
2013-04-30Add a second context pointer to m68k_context so that try_fifo_write can ↵Mike Pavone
still have easy access to the VDP. Handle writes to Z80 code addresses from the 68K.
2013-04-30Implement ld to and from the I and R registersMike Pavone
2013-04-30Implement LDIR and fix a bug in which context was not restored after a call ↵Mike Pavone
to z80_handle_code_write
2013-04-30Initial stab at integartiong Z80 coreMike Pavone
2013-04-30Fix a remaining z80_write reg swap bug. Properly initialize the native map ↵Mike Pavone
slots. Reset appropriate regs when z80_reset is called.
2013-04-30Fix infinite loop in Z80 disassemblerMike Pavone
2013-04-29Implement CCF and SCFMike Pavone
2013-04-29Fix decoding of address in JP and JPCC instructions in the Z80 coreMike Pavone
2013-04-29Properly handle wrapping around to 0 in translate_z80_streamMike Pavone
2013-04-29Fix bug in end condition inside translate_z80_stream.Mike Pavone
2013-04-29Squashing some bugs introduced when I switched the register assignments for ↵Mike Pavone
z80_write_byte around.
2013-04-29Implement retranslating code when written to. Possibly broken, need to fix ↵Mike Pavone
some other bugs before a proper test.
2013-04-29Fix target cycle count after 68K interruptMike Pavone
2013-04-29Implemented basic interrupt support in Z80 core.Mike Pavone
2013-04-29Forgot to commit zruntime a while back, adding it now.Mike Pavone
2013-04-28Implement ADC and SBC in Z80 core (untested)Mike Pavone
2013-04-28Implement rotation and bit set/reset instructions (untested).Mike Pavone
2013-04-28Implement RETCC in Z80 core.Mike Pavone
2013-04-28Implement cartridge rom loading in transz80Mike Pavone
2013-04-28Implement cycle limit in Z80 core.Mike Pavone
2013-04-28Implement EI, DI and IM in the Z80 coreMike Pavone
2013-04-28Implemente CP (untested)Mike Pavone
2013-04-28Implement EX, EXX and RST in Z80 coreMike Pavone
2013-04-28Add header dependencies to offsetsMike Pavone
2013-04-26Implement BIT and DJNZ (tested). Fix register mapping for IYL.Mike Pavone
2013-04-26Added the rest of the conditions to JPCC, implemented CALLCC (untested)Mike Pavone
2013-04-26Added key to save Z80 RAM to a fileMike Pavone
2013-04-25Implement more Z80 instructions (untested)Mike Pavone
2013-04-25Get Z80 core working for simple programsMike Pavone
2013-04-22Add shadow/higlight info to debug rendererMike Pavone
2013-04-22Less broken implementation of shadow/highlightMike Pavone
2013-04-22Shadow and higlight operators were switchedMike Pavone
2013-04-22Added todo listMike Pavone
2013-04-22Implemented shadow hilight mode.Mike Pavone
2013-04-21Improve color rendering accuracy and optimize SDL renderer a bitMike Pavone
2013-04-21Fix overflow detection in divs. Fix negative immediate source for divsMike Pavone
2013-04-21Added test cases for divs/divu and added divide by zero handler to test ↵Mike Pavone
generator
2013-04-21Implement CHK instruction (not fully tested).Mike Pavone
2013-04-21Fixed a couple bugs in roxl/roxr. X flag wasn't being saved properly and ↵Mike Pavone
rotates of more than 31 bits were messed up as the X flag was being thrown away between the first 31 bits of rotate and the rest.
2013-04-21Added testcases for move and roxl/roxr. Made some small improvements to test ↵Mike Pavone
tools.
2013-04-20Fix muls with a negative immediate source.Mike Pavone
2013-04-20Added testcases for muls, mulu, abcd and sbcdMike Pavone
2013-04-20Fix modulo on bit operations with a memory destinationMike Pavone
2013-04-20Add support for picking random numbers in a larger range in test generator. ↵Mike Pavone
Add support for running a subset of tests in runner. Added testcases for bit and rotate instructions.
2013-04-20Fix overflow flag behavior for lsl/lsr/asrMike Pavone
2013-04-20Fix autoincrement on a7 when used as a destination in a byte sized instructionMike Pavone
2013-04-20Added testcases file. Some fixes to test generator for dealing with indexed ↵Mike Pavone
mode with base and index reg the same. Added support for blastem headless mode in test runner.
2013-04-19Fix some bugs related to sign-extension of address registers and ↵Mike Pavone
pre-decrement amount for a7 when used as a source.
2013-04-19Added headless flag to avoid initializing SDL and opening a window when ↵Mike Pavone
running tests.
2013-04-19Add test generator, builder and runnerMike Pavone
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-24 06:18:58 +0000