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minimum w/o branches
Score: 92.73 %,
Type: Forum topic , Comments: 6 comments
with branch.
Including M1-wait, the branchless code is 25 cycles on Z80. A code with branch is 18 cycles: ... on Z80, and it's faster on R800.
Ofcourse CPL : ADC A,H the fastest if you know the carryflag ...
SjASM v0.39
Score: 104.85 %,
Type: News post , Comments: 3 comments
A new version of SjASM, a Z80 assembler for PC, was just released. Here are the changes in this new release:
Added defb, defw, defs, ex af,af and ex af
Added // and limited /* */ comments
Added '>>>' operator
Sources included
Improved comment handling ...
Fudeba MSX Disassembler 0.9
Score: 137.9 %,
Type: News post , Comments: 2 comments
This monday we reported about Fudeba MSX Disassembler, a new Z80/MSX development tool for PC with 4 different modes to disassemle Z80/MSX source code.
In this new version several mnenomics were corrected and, most importantly, a Linux Binary was added.
Relevant link: Fudeba MSX homepage ...
NMS8245 + F1SPIRIT what I need to work with scc sound?
Score: 91.78 %,
Type: Forum topic , Comments: 18 comments
> 64K memory into the 64K Z80 address range. A NMS8245 already has this.
I would advise you ...
Reading .dsk images on a real MSX with hdd
Score: 76.39 %,
Type: Forum topic , Comments: 40 comments
(to switch to Z80) on my tR to make games work with START.COM.
(General discussion) ...
Fudeba MSX Disassembler 0.8i
Score: 112.58 %,
Type: News post , Comments: 0 comments
Daniel Caetano has released an Z80 disassembler for PC, which adds several comments about MSX hardware, making it most suitable for disassembling MSX code. You can find the tool on his website , which contains more interesting MSX software titles.
The disassembler runs on MS-DOS, OS/2 ...
optimal optimizing
Score: 526.6 %,
Type: Forum topic , Comments: 14 comments
is hugely underrated.
ah, i remember that instruction from the z80 book i had. i w ah, i remember that instruction from the z80 book i had. i was actually not refering to z80 in particular.
Well, as I said, ... and there are usual several ways to do stuff.
for example:
when i learned z80asm, i found out (by reading other ...
R800 multiply instruction
Score: 398.79 %,
Type: Forum topic , Comments: 23 comments
information on how the multiplications instructions affect the flags?
On the http://www.z80.info On the http://www.z80.info website I found the description of the flags states. Both instructions have the same behavior: ...
"It is a great pity computers can't be switched on programmed straight away"
Score: 88.47 %,
Type: Forum topic , Comments: 7 comments
MSX the times were different. Z80 was alway Z80, nothing more and nothing less (ok, there's ... with this stuff.
On MSX the times were different. Z80 was alway Z80, nothing more and nothing less (ok, ...
Looking for a smart disassembler
Score: 109.18 %,
Type: Forum topic , Comments: 3 comments
that program again? (or if there is a similar program for Linux to produce Z80 code from a file 8) ) ... prefer to use Z80DIS.
It has an 'auto-assignment' mode I prefer to use Z80DIS.
It has ...
