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Simtel MSDOS 1992 September
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Simtel20_Sept92.cdr
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ddjmag
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ddj8601.arc
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README.JAN
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1986-01-31
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43 lines
JAN
CATHEY
* 8080 simulator. Runs CP/M 2.2 programs on MC68K under CP/M68K. Optional
tracing and Morrow HDDMA DMA buffer translating. Simulation speed of a 1.4
MHz Z80. Not full simulation: some flag handling not quite right. Runs DDT,
LU, MAC, Morrow's FORMATMW, et al.. This file contains startup routines,
simulator core, tracing code and CP/M 2.2 simulation; see also COM2-4.ASM
(in this same DL). By Jim Cathey. From DDJ #111 (January '86). 21671 bytes.
* 8080 simulator. Runs CP/M 2.2 programs on the MC68K under CP/M68K. Optional
tracing and Morrow HDDMA DMA buffer translating. Simulation speed of a 1.4
MHz Z80. Not full simulation: some flag handling not quite right. Runs DDT,
LU, MAC, Morrow's FORMATMW, et al.. This file contains the target processor
(8080) simulation routines; see also COM1/3/4.ASM (in this same DL). By Jim
Cathey. From DDJ #111 (January '86). 37854 bytes.
* 8080 simulator. Runs CP/M 2.2 programs on MC68K under CP/M68K. Optional
tracing and Morrow HDDMA DMA buffer translating. Simulation speed of a 1.4
MHz Z80. Not full simulation: some flag handling not quite right. Runs DDT,
LU, MAC, Morrow's FORMATMW, et al.. This file contains the special Z80
simulation routines and the Morrow HDC/DMA support routines; see also
COM1/2/4.ASM (in this same DL). By Jim Cathey. From DDJ #111 (January 86).
7424 bytes.
* 8080 simulator. Runs CP/M 2.2 programs on MC68K under CP/M68K. Optional
tracing and Morrow HDDMA DMA buffer translating. Simulation speed of a 1.4
MHz Z80. Not full simulation: some flag handling not quite right. Runs DDT,
LU, MAC, Morrow's FORMATMW, et al.. This file contains the mnemonic strings
for the 8080 opcodes (used in tracing); see also COM1-3.ASM (in this same
DL). By Jim Cathey. From DDJ #111 (January '86). 8805 bytes.
TURNER
* The kernel for a multitasking real-time Operating System for the MC68K. By
Nick Turner. From DDJ #111 (January '86). 7296 bytes.
BARR 32-BIT SQUARE ROOT
* 32-bit square root routine. By Michael Barr. From DDJ #111 (January '86)
16-Bit Software Toolbox. 1664 bytes.