adapted to new assembler syntax
This commit is contained in:
parent
959800d9b5
commit
9acc354608
1 changed files with 19 additions and 24 deletions
|
@ -1,15 +1,16 @@
|
|||
.define .lino,.filn
|
||||
|
||||
.define F_DUM,EXIT
|
||||
|
||||
.define EXIT
|
||||
.define begtext,begdata,begbss
|
||||
.define EARRAY,ERANGE,ESET,EIDIVZ,EHEAP,EILLINS,ECASE
|
||||
.define EARRAY,ERANGE,ESET,EIDIVZ,EHEAP,EILLINS,ECASE,EBADGTO
|
||||
.define hol0,.reghp,.limhp,.trpim,.trppc
|
||||
.define LINO_AD,FILN_AD
|
||||
.sect .text
|
||||
.sect .rom
|
||||
.sect .data
|
||||
.sect .bss
|
||||
|
||||
! m68k4 runtime start-off for the Bleasdale 68000 system
|
||||
|
||||
F_DUM = 0
|
||||
|
||||
! EM runtime start-off for the Bleasdale 68000 system
|
||||
|
||||
|
||||
LINO_AD = 0
|
||||
|
@ -22,9 +23,9 @@ EIDIVZ = 6
|
|||
EHEAP = 17
|
||||
EILLINS = 18
|
||||
ECASE = 20
|
||||
EBADGTO = 27
|
||||
|
||||
.base 0x20000
|
||||
.text
|
||||
.sect .text
|
||||
begtext:
|
||||
! Bleasdale puts the argument and environment vectors
|
||||
! themselves on top of the stack, instead of POINTERS
|
||||
|
@ -49,33 +50,27 @@ begtext:
|
|||
! Now the stack contains an argc (4 bytes), argv-pointer and
|
||||
! envp pointer.
|
||||
|
||||
pea endbss
|
||||
jsr _brk
|
||||
add.l #4,sp
|
||||
jsr _m_a_i_n
|
||||
add #012,sp
|
||||
EXIT:
|
||||
jsr __exit
|
||||
! As a temporary measure
|
||||
jsr .trp
|
||||
|
||||
|
||||
.data
|
||||
.sect .data
|
||||
begdata:
|
||||
hol0:
|
||||
.lino:
|
||||
.long 0 ! lino
|
||||
.data4 0 ! lino
|
||||
.filn:
|
||||
.long 0 ! filn
|
||||
.data4 0 ! filn
|
||||
.reghp:
|
||||
.long endbss
|
||||
.data4 endbss
|
||||
.limhp:
|
||||
.long endbss
|
||||
.data4 endbss
|
||||
.trppc:
|
||||
.long 0
|
||||
.data4 0
|
||||
.trpim:
|
||||
.long 0 ! was short
|
||||
.data4 0
|
||||
|
||||
|
||||
.bss
|
||||
begbss:
|
||||
.sect .bss
|
||||
begbss: !initialization is not needed because ALL entries are in zero space!
|
||||
|
|
Loading…
Reference in a new issue