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專案描述

Z80~Ex is a portable ZiLOG Z80 CPU emulator
designed as a library. Goals include precise
opcode emulation (documented and undocumented),
exact timings for each opcode (including I/O
operations), and ability to emulate several
virtual CPUs simultaneously. A Z80 code
dissasembler is also included.

System Requirements

System requirement is not defined
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2009-09-13 06:34
1.1.18

A HALT/NMI bug was fixed. Speed optimizations were made. RETI callbacks were implemented.

2009-06-09 18:10
1.1.17

The ability to fetch z80ex version info at runtime, makefile fixes and cleanups, OS X support, and a changed versioning scheme.

2008-07-17 18:08
0.16

LD A,R / LD A,I quirks were implemented. If an LD A,I or LD A,R (which copy IFF2 to the P/V flag) is interrupted, then the P/V flag is reset, even if interrupts were enabled beforehand. NMI IFF1 state saving was fixed.
標籤: Minor bugfixes

2006-04-03 17:37
0.15

A nasty deadlock in IM0 mode was eliminated.
標籤: Major bugfixes

2006-03-29 19:22
0.14

Full MEMPTR (BIT n,(HL) flags) support. It seems that all undocumented z80 features are emulated now. 'zexall' tests were finally passed.
標籤: Minor feature enhancements

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