home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Amiga Plus 2002 #11
/
Amiga Plus CD - 2002 - No. 11.iso
/
Tools
/
Freeware
/
Remapollo
/
Modules
/
FixRamlib.s
< prev
next >
Wrap
Text File
|
2002-10-27
|
1KB
|
60 lines
* FixRamlib patch module for RemAPollo
* fixes problems with ramlib module on KS 2x
* (data registers trashing on init time)
* must be applied if you want to use external RT_AFTERDOS resident modules
* on KS2x
* based on BlizKick [(c) Harry Sintonen] interface
* Public Domain
* coded by MM in 2000
moveq #'z',d0 ;BKMODULE_ID
rts
dc.l $4e71 ;BKEP_ID
moveq #0,d7
move.l a1,-(sp)
lea (_name,pc),a1 ; _FindResident
jsr (a2)
move.l (sp)+,a1
tst.l d0
beq .exit
move.l d0,a2
move.b (11,a2),d0
cmpi.b #36,d0
bcs .exit
cmpi.b #39,d0
bcc .exit
move.l ($16,a2),d0 ;init
sub.l a1,d0
adda.l d0,a0
cmpi.l #$48e70034,(a0)+
bne .out
move.b #$38,(-2,a0) ;fix starting movem
.find cmpi.w #$4e75,(a0)+
bne .find
cmpi.l #$4cdf2c00,(-6,a0)
bne .out
move.b #$1c,(-3,a0) ;fix ending movem
moveq #1,d7
.out move.l d7,d0
rts
.exit lea (_error1,pc),a0 ; a0=fmt
suba.l a1,a1
jsr (a4) ; Call _Printf
bra .out
_name dc.b 'ramlib',0
_error1 dc.b 'FixRamlib: This patch requires Kickstart 2x!',10,0
dc.b '$VER: FixRamlib_PATCH 1.0 (14.5.2000)',13,10,0