URL https://opencores.org/ocsvn/next186/next186/trunk

Subversion Repositories next186

[/] [next186/] [trunk/] - Rev 20

Rev	Log message	Author	Age	Path
20	Implemented the undocumented SALC instructions (SBB AL, AL without affecting the flags) Some speed improvements (separate data/address I/O path)	ndumitrache	2460d 02h	/next186/trunk/
19	Add A20 address line	ndumitrache	3680d 23h	/next186/trunk/
18	nicer code	ndumitrache	3983d 17h	/next186/trunk/
17	fixed OV/CY flags for IMUL	ndumitrache	3992d 00h	/next186/trunk/
16	fixed OV/CY flags for IMUL	ndumitrache	3992d 03h	/next186/trunk/
15	doc fix	ndumitrache	4005d 18h	/next186/trunk/
14	generate invalid opcode exception for MOV FS and GS	ndumitrache	4033d 16h	/next186/trunk/
13	fix PUSHA SP pushed stack value, which should be the one before PUSHA	ndumitrache	4042d 03h	/next186/trunk/
12	fix IDIV when Q=0	ndumitrache	4076d 20h	/next186/trunk/
11	fix RET n alignment bug fix TRAP interrupt acknowledge updated specs	ndumitrache	4084d 03h	/next186/trunk/
10	fixed MUL/IMUL 8bit flags bug	ndumitrache	4120d 19h	/next186/trunk/
9	fixed DAA,DAS bug	ndumitrache	4138d 22h	/next186/trunk/
8	fixed DIV bug (exception on sign bit)	ndumitrache	4182d 21h	/next186/trunk/
7	fixed REP CMPS/SCAS bug when interrupted on the <equal> item	ndumitrache	4407d 04h	/next186/trunk/
6	updated CMPS/SCAS timing	ndumitrache	4407d 04h	/next186/trunk/
5	Fixed CMPS/SCAS bug when interrupted on the <equal> item	ndumitrache	4407d 04h	/next186/trunk/
4	comment fix	ndumitrache	4422d 05h	/next186/trunk/
3	updated comments	ndumitrache	4472d 03h	/next186/trunk/
2	v1.0	ndumitrache	4472d 20h	/next186/trunk/
1	The project and the structure was created	root	4473d 02h	/next186/trunk/