mirror of
https://github.com/SEPPDROID/Digital-Research-Source-Code.git
synced 2025-10-26 09:54:20 +00:00
35 lines
1.3 KiB
Plaintext
35 lines
1.3 KiB
Plaintext
;*****************************************************
|
||
;*
|
||
;* Command Header Format and Load Fixup Records
|
||
;*
|
||
;*****************************************************
|
||
|
||
;group descriptor format
|
||
ch_form equ byte ptr 0
|
||
ch_length equ word ptr (ch_form + byte)
|
||
ch_base equ word ptr (ch_length + word)
|
||
ch_min equ word ptr (ch_base + word)
|
||
ch_max equ word ptr (ch_min + word)
|
||
chlen equ ch_max + word
|
||
|
||
ch_entmax equ 8 ;max number of group
|
||
;descriptors
|
||
|
||
ch_lbyte equ byte ptr 07fh ;MSB bit in CH_LBYTE
|
||
ch_fixrec equ word ptr 07dh ;signals fixup records
|
||
;start at record number
|
||
;in CH_FIXREC
|
||
|
||
fix_grp equ byte ptr 0 ;format of fixup record
|
||
fix_para equ word ptr fix_grp + byte
|
||
fix_offs equ byte ptr fix_para + word
|
||
fixlen equ fix_offs + byte
|
||
|
||
; Flag def's for ch_lbyte
|
||
need_fxps equ 080H ;need fixup records
|
||
opt_8087 equ 040H ;optional 8087 request
|
||
need_8087 equ 020H ;requires 8087
|
||
need_rsx equ 010H ;requires rsx load
|
||
susp_mode equ 008H ;suspend if background task
|
||
|
||
|