summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2019-02-09Allow profiling blastcpm with perftoolsMichael Pavone
2019-02-09Optimization to memory access in new Z80 coreMichael Pavone
2019-02-08Added option to CPU DSL to produce a threaded interpreter using computed gotoMichael Pavone
2019-02-07Added init functions to z80_util.c so new Z80 core is closer to a drop in ↵Michael Pavone
replacement for the old one
2019-02-06Optimization of flag calculation for flags that just copy a bit from the ↵Michael Pavone
result in CPU DSL
2019-02-06Call srand in Z80 test generator so different values are used when ↵Michael Pavone
regenerating tests
2019-02-06Fixes to DAA, SCF and CCF to pass ZEXALL in new Z80 coreMichael Pavone
2019-02-05Fixed half-carry flag calcuation for adc/sbc in new Z80 coreMichael Pavone
2019-02-05Fixed cp ixh in new Z80 coreMichael Pavone
2019-02-04Fixed CPI/CPD/CPIR/CPDR in new Z80 coreMichael Pavone
2019-02-04Implemented RLD/RRD in new Z80 coreMichael Pavone
2019-02-04Implement DD/FD prefixes for instructions that don't reference HLMichael Pavone
2019-02-04Fixed flag calculation in dec (hl) in new Z80 coreMichael Pavone
2019-02-04Implemented DAA in new Z80 coreMichael Pavone
2019-02-04Fixed some issues involving conditional execution and temporaries/constant ↵Michael Pavone
folding
2019-02-04Implemented conditional call/ret, cpi/cpd/cpir/cpdr and fixed ldir/lddr in ↵Michael Pavone
new Z80 core
2019-02-03Get new Z80 core running in CPM harnessMichael Pavone
2019-02-03Implemented the rest of the block move instructions in new Z80 coreMichael Pavone
2019-02-02Implemented LDI in new Z80 coreMichael Pavone
2019-02-02Implemented ld a,r and ld a,i in new Z80 coreMichael Pavone
2019-02-02Implemented DD/FD prefixes for EX in new Z80 coreMichael Pavone
2019-02-02Implemented remaining DD/FD prefixes for LD in new Z80 coreMichael Pavone
2019-02-02Implemented SET instruction in Z80 coreMichael Pavone
2019-02-02Implemented RES instruction in new Z80 coreMichael Pavone
2019-02-02Implemented BIT instruction in new Z80 core and fixed a bunch of WZ register ↵Michael Pavone
calculations
2019-02-01Implemented jp (hl), jp (ix) and jp (iy) in the new Z80 coreMichael Pavone
2019-02-01Miscellaneous small fixes to new Z80 coreMichael Pavone
2019-01-31Fixed a few ld instructions in the new Z80 coreMichael Pavone
2019-01-31Implemented shift instructions in new Z80 coreMichael Pavone
2019-01-31Implemented the rest of the rotate instructions in new Z80 coreMichael Pavone
2019-01-31Implementation of some of the rotate instructions in new Z80 coreMichael Pavone
2019-01-30Implemented DD/FD prefixes for and/or/xor in new Z80 coreMichael Pavone
2019-01-30Fix cp instruction in new Z80 core and implement its DD/FD prefixesMichael Pavone
2019-01-30Implemented the rest of the dd/fd prefixes for the add/adc/sub/sbc/inc/dec ↵Michael Pavone
instructions in new Z80 core
2019-01-30Added implementations of a bunch of 16-bit arithmetic instructions and some ↵Michael Pavone
DD/FD prefix instructions in new Z80 core
2019-01-30Better error reporting when an instruction is given an insufficient number ↵Michael Pavone
of parameters
2019-01-29Implement 16-bit addition in new Z80 core along with necessary CPU DSL fixes ↵Michael Pavone
to make them work right
2019-01-29fix half-carry for or and xor in new Z80 coreMichael Pavone
2019-01-29Implement parity flag calculation typeMichael Pavone
2019-01-29Fix ED prefix in new Z80 coreMichael Pavone
2019-01-29Actually correct overflow flag calculation in CPU DSLMichael Pavone
2019-01-28Fix sbc and implement carry/overflow flags for it in CPU DSLMichael Pavone
2019-01-28Implementation of carry/overflow flags for adc instructions in CPU DSLMichael Pavone
2019-01-28Fixed flag calculation for sub instructions in CPU DSLMichael Pavone
2019-01-28Less broken flag calulcation for sub instructions in CPU DSLMichael Pavone
2019-01-28Initial checkin of new WIP Z80 core using CPU DSLMichael Pavone
2019-01-28Initial stab at overflow flag implementation in CPU DSL. Probably broken for ↵Michael Pavone
subtraction
2019-01-28First stab at carry and half-carry calculation in CPU DSLMichael Pavone
2019-01-28Fix zero flag calculation in CPU DSLMichael Pavone
2019-01-27Implemented sbc instruction in CPU DSLMichael Pavone
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-22 10:33:14 +0000