OpenCores
URL https://opencores.org/ocsvn/zet86/zet86/trunk

Subversion Repositories zet86

[/] [zet86/] [trunk/] [tests/] - Rev 52

Rev

Filtering Options

Clear current filter

Rev Log message Author Age Path
52 * Zet working at 25 Mhz without any visible problems...
* Implemented a simple PIC and Timer to receive both IRQ0 and IRQ1
* Hard disk implementation:
* Compact Flash controller through sysace (thanks to Sébastien
Bourdeauducq)
* int13_harddisk() function with read/write support
* int 19h implemented for hard disk
* Fetch simplification for NOP instruction
* Simulation model for the multiplier
zeus 5553d 11h /zet86/trunk/tests/
49 New directory structure. root 5555d 20h /zet86/trunk/tests/
45 Major flaws corrected:
* XCHG and SAHF microcode corrections
* Synchronized 'inta' signal with interrupt flag and 'intr'
* BIOS pusha 8086 transformation correction
* Decoder corrected for: CMP, ADD, ADC, SUB, SBB, XOR, AND, OR with i
* Implemented functions 08, 09 and 0a of int 10h
* Keyboard BIOS interrupts int 16h and int 09h now working

1st version instr trace
zeus 5564d 06h /trunk/tests/
42 External interrupts support zeus 5599d 04h /trunk/tests/
40 Decoder simplified and VDU corrected zeus 5614d 03h /trunk/tests/
39 Synchronized with git master - Big cleanup zeus 5672d 03h /trunk/tests/
37 BIOS booting zeus 5697d 06h /trunk/tests/
36 Conversion tests zeus 5701d 05h /trunk/tests/
35 Full Wishbone master compliant zeus 5701d 06h /trunk/tests/
33 Corrected segment override test bench zeus 5705d 16h /trunk/tests/
32 Segment override prefix done zeus 5705d 16h /trunk/tests/
31 Instruction AAM done zeus 5706d 16h /trunk/tests/
30 DIV/IDIV instructions zeus 5707d 03h /trunk/tests/
29 MUL/MULI/AAD instructions zeus 5711d 07h /trunk/tests/
28 CMP/NEG completed zeus 5712d 04h /trunk/tests/
27 ADD/SUB instructions zeus 5712d 08h /trunk/tests/
26 New BIOS version and Conversion instructions zeus 5716d 04h /trunk/tests/
24 Rotate insructions support zeus 5718d 05h /trunk/tests/
23 Rotate test bench zeus 5721d 05h /trunk/tests/
21 Shifts test case zeus 5723d 04h /trunk/tests/
19 Bitwise operators test bench zeus 5733d 04h /trunk/tests/
16 REP/REPNE Instructions working zeus 5737d 07h /trunk/tests/
15 00, 01, 02, 03, 04, 05, 06, 07 and 09 test benches correctly passed zeus 5739d 06h /trunk/tests/
14 JMP and MOV tests passed zeus 5740d 05h /trunk/tests/
2 Initial import zeus 5805d 22h /trunk/tests/

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.