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AgeCommit message (Expand)Author
2010-09-13Made HALT instruction halt, even if it's not a very good way to haltDuncan Smith
2010-09-13Small patch to make JR reliableDuncan Smith
2010-09-10XXX UNDO LATER: Performance degrading change to make debugging easierDuncan Smith
2010-09-10Underef routine now should work correctlyDuncan Smith
2010-09-10How could I forget to actually write characters in 'writestr'?Duncan Smith
2010-09-10I think I nailed all the remaining wrong-sized moves of address registers ...Duncan Smith
2010-09-10Widened spacing to 64 bytes/instr to give myself some breathing room for nowDuncan Smith
2010-09-10CALL was mistakenly fetching an extra word and jumping to JP NZ instead of JPDuncan Smith
2010-09-10Fix to make PUSHW use d2 instead of d0Duncan Smith
2010-09-10Two more fixesDuncan Smith
2010-09-10Lazy, slow hack to FETCHW and FETCHWI becuase I forgot about endiannessDuncan Smith
2010-09-10Trying to get the zexdoc testbench to run.Duncan Smith
2010-09-10Added stubs for putting the emulated screen into a TIOS-drawn window.Duncan Smith
2010-09-10Completely patched zexdoc to assemble with SPASM.Duncan Smith
2010-09-08Some more changes, spasm almost doesn't complain anymore!Duncan Smith
2010-09-08Working on adapting zexdoc to work in spasmDuncan Smith
2010-09-07Blank files for multibyte opcodes createdDuncan Smith
2010-09-07Added testbenches folderDuncan Smith
2010-09-07Fixed the last movea that wasn't size-suffixedDuncan Smith
2010-09-07IO port framework now worksDuncan Smith
2010-09-06I actually have a Makefile now, thank you very much.Duncan Smith
2010-09-06Assembler is picky about EQUR apparently ...Duncan Smith
2010-09-06Registers holding emulated registers are now named.Duncan Smith
2010-09-06Registers holding emulated registers are now named.Duncan Smith
2010-09-06Fixes to actually run codeDuncan Smith
2010-08-02HACK XXX UNDO LATER Made relative flag references absolute.Duncan Smith
2010-08-02No-code fixes to make it compileDuncan Smith
2010-08-02Fixed target executable nameDuncan Smith
2010-07-24Again, I shouldn't be trusted to write C ...Duncan Smith
2010-07-24Created ROM packager utility stubDuncan Smith
2010-07-24Clearly, I shouldn't be trusted to write C.Duncan Smith
2010-07-24Created MakefileDuncan Smith
2010-07-23Merge branch 'master' of git@github.com:chronomex/680Duncan Smith
2010-07-23Comments about speedinessDuncan Smith
2010-07-23First go at program loader created, as yet untestedDuncan Smith
2010-07-23Tiny changeDuncan Smith
2010-07-18TODO updateDuncan Smith
2010-07-17deref wasn't working properly because of insufficient shifting, fixedDuncan Smith
2010-07-17Now initializing PC correctlyDuncan Smith
2010-07-03Now it compiles properly. Still doesn't seem to run without address error, t...Duncan Smith
2010-07-02Created initial spec for image formatDuncan Smith
2010-07-02Temporary fixes for alignment issuesDuncan Smith
2010-07-02GCC complained about pages array being of undefined length, fixed.Duncan Smith
2010-07-02Fix/refactor: bankswap_4000_write -> bankswap_b_writeDuncan Smith
2010-06-30Readme editDuncan Smith
2010-06-30fooDuncan Smith
2010-06-28Minor comment changesDuncan Smith
2010-06-26Added bank-swapping routines (incomplete: doesn't implement memory map mode 1)Duncan Smith
2010-06-26Rewrote loader routine in CDuncan Smith
2010-06-26Corrected address error when accessing f_host_ccr.Duncan Smith