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

Subversion Repositories zet86

[/] - Rev 48

Rev	Log message	Author	Age	Path
48	Cursor shape in text mode implemented. Also function 01 of int 10 (biosfn_set_cursor_shape)	zeus	6067d 21h	/
47	Implemented partial BIOS service int 1a (function 0), in order to prevent FreeDOS from doing weird things after a while. With this bug corrected, there are no open bugs.	zeus	6068d 16h	/
46	int13 speedup (now it boots 50% faster)	zeus	6070d 00h	/
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	6071d 16h	/
44	Hardware debugger with memory dump support	zeus	6081d 21h	/
43	Wishbone compatible 8042 keyboard controller	zeus	6095d 13h	/
42	External interrupts support	zeus	6106d 14h	/
41	VGA status register and more VGA BIOS code	zeus	6119d 08h	/
40	Decoder simplified and VDU corrected	zeus	6121d 13h	/
39	Synchronized with git master - Big cleanup	zeus	6179d 13h	/
38	Binaries for building ROMs	zeus	6180d 02h	/
37	BIOS booting	zeus	6204d 16h	/
36	Conversion tests	zeus	6208d 15h	/
35	Full Wishbone master compliant	zeus	6208d 15h	/
34	Preliminary BIOS	zeus	6211d 16h	/
33	Corrected segment override test bench	zeus	6213d 02h	/
32	Segment override prefix done	zeus	6213d 02h	/
31	Instruction AAM done	zeus	6214d 02h	/
30	DIV/IDIV instructions	zeus	6214d 13h	/
29	MUL/MULI/AAD instructions	zeus	6218d 17h	/