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some bug fixes: filename and unintialized data descriptor

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This commit is contained in:
ceriel 1987-05-19 15:13:57 +00:00
parent 9eaf539e98
commit 10e1c10bcf
1 changed files with 3 additions and 2 deletions
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5
mach/pdp/int/em_int.s
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@ -158,7 +158,8 @@
startoff: startoff:
mov sp,r0 mov sp,r0
mov sp,ml mov sp,ml
mov 02(sp),filb / pointer to argv in filb for error message mov sp,filb
add $2,filb / pointer to argv in filb for error message
dec (r0) dec (r0)
mov (r0)+,argc / pass to userprogram later mov (r0)+,argc / pass to userprogram later
bgt 0f / go for argument bgt 0f / go for argument
@ -316,7 +317,7 @@ dat5: mov pb,r0 / and program base for procedures
br datloop / next data descriptor br datloop / next data descriptor
dat1: mov $und,(r3)+ / reserve words with undefineds dat1: mov $und,(r3)+ / reserve words with undefineds
sob r2,2b / jump back if more sob r2,dat1 / jump back if more
br datloop / next data descriptor br datloop / next data descriptor
0: mov r3,r1 / copy data pointer (odd register) 0: mov r3,r1 / copy data pointer (odd register)