English Amiga Board

Go Back   English Amiga Board > Coders > Coders. System

Thread Tools
Old 13 September 2017, 18:00   #1
Registered User
SpeedGeek's Avatar
Join Date: Dec 2010
Location: Wisconsin USA
Age: 55
Posts: 395
Lightbulb RomCache040+ released!

RomCache040+ 1.1 ©SpeedGeek 2017 (MMU Handler ©Michael Sinz 2001)

RomCache040+ is a tool to enable the Extended ROM cache for
68040 and 68060 users. "Extended" ROM areas are used to
make 1MB or larger Kickstart ROMs. These areas default to
"NoCache" in the MMU tables of most 68040/060 libraries.

- Enables "Extended" ROM cache for the following areas:
1) $A80000*
2) $E00000 512KB
3) $1000000*
- Smaller and faster than the Enforcer MMU tool
- Safer than the Enforcer MMU tool because:
1) It has working 68040/060 library detection code (hint)
2) It has ROM Header detection code
3) It only modifies the CM descriptor bits of the MMU table
- 100% Assembler code
* MMU table setup may determine address range and size

- Amiga with 68040 or 68060 CPU and MMU
- 68040.library or 68060.library
- 1MB or larger Kickstart ROM(s) installed

The executable file name now excludes the "+" character to
avoid problems with the Amiga Shell.

Do NOT use RomCache040+ if the 68040 or 68060 library developer
has already provided you with the tools to do the job (e.g.
THOR's MMU.library). The MMU Handler developer says this code is
a "Hack". This tool uses an optimised variant of this hack and
makes certain assumptions about the MMU table setup which could
cause it to fail (e.g. speed has it's price).

v1.1 - First release
Attached Thumbnails
Click image for larger version

Views:	88
Size:	14.7 KB
ID:	54570  
Attached Files
File Type: lha ROMCACHE040+11.LHA (3.2 KB, 8 views)

Last edited by SpeedGeek; 15 July 2018 at 16:32.
SpeedGeek is offline  

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools

Similar Threads
Thread Thread Starter Forum Replies Last Post
Never released??? tomcat666 project.aGTW 18 18 January 2010 14:44
WinUAE 1.4.1 released Ian News 0 18 March 2007 14:21
AmiPodder 1.5 Released Paul News 0 20 August 2006 12:00
WinUAE 1.31 Released! Avanze News 14 16 August 2006 16:55
16.6 Released alexh project.WHDLoad 6 09 June 2006 10:02

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT +2. The time now is 07:08.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2018, vBulletin Solutions Inc.
Page generated in 0.05334 seconds with 15 queries