bltcon0		EQU    $040
bltcon1		EQU    $042
bltafwm		EQU    $044
bltalwm		EQU    $046
bltcpth		EQU    $048
bltbpth		EQU    $04C
bltapth		EQU    $050
bltdpth		EQU    $054
bltsize		EQU    $058
bltcmod		EQU    $060
bltbmod		EQU    $062
bltamod		EQU    $064
bltdmod		EQU    $066
bltcdat		EQU    $070
bltbdat		EQU    $072
bltadat		EQU    $074
dsksync		EQU    $07E
cop1lc		EQU    $080
cop2lc		EQU    $084
bpldat		EQU    $110


MODE_OLDFILE	EQU    1005
MODE_NEWFILE	EQU    1006