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No system-calls from libem

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ceriel 1992-06-30 16:39:47 +00:00
parent d1b1defbb7
commit f86c403a53
4 changed files with 7 additions and 9 deletions
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2
mach/pdp/libem/prf.s
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@ -1,7 +1,7 @@
.sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text .sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text
.sect .text .sect .text
.define prf~ .define prf~
.extern save~,retu~,hol0,_printf .extern save~,retu~,hol0,printf~
! $Header$ ! $Header$
prf~: prf~:

6
mach/pdp/libem/printf.s
View file

@ -1,10 +1,8 @@
.sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text .sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text
.sect .text .sect .text
.define _printf .define printf~
! $Header$ ! $Header$
write = 4
printf~: printf~:
mov r2,-(sp) mov r2,-(sp)
mov r3,-(sp) mov r3,-(sp)
@ -54,7 +52,7 @@ ready:
mov r4,-(sp) mov r4,-(sp)
mov $buff,-(sp) mov $buff,-(sp)
mov $01,-(sp) mov $01,-(sp)
jsr pc,__write jsr pc,WRITE
add $06,sp add $06,sp
mov (sp)+,r4 mov (sp)+,r4
mov (sp)+,r3 mov (sp)+,r3

2
mach/pdp/libem/strhp.s
View file

@ -17,7 +17,7 @@ strhp~:
bic $01777,r1 bic $01777,r1
mov r1,-(sp) mov r1,-(sp)
mov r1,2f mov r1,2f
jsr pc,__brk jsr pc,BRK
tst (sp)+ tst (sp)+
tst r0 tst r0
blt 3f blt 3f

6
mach/pdp/libem/trp.s
View file

@ -6,7 +6,7 @@
fat~: fat~:
jsr pc,trp~ jsr pc,trp~
jsr pc,__exit jsr pc,EXIT
trp~: trp~:
mov r0,-(sp) mov r0,-(sp)
@ -88,9 +88,9 @@ trp~:
mov $013,-(sp) mov $013,-(sp)
mov $buf,-(sp) mov $buf,-(sp)
mov $2,-(sp) mov $2,-(sp)
jsr pc,__write jsr pc,WRITE
add $6,sp add $6,sp
jsr pc,__exit jsr pc,EXIT
.sect .data .sect .data
retar: .space 16 retar: .space 16
retend: retend: