29 Apr
2020
29 Apr
'20
7:55 p.m.
Sorry, I typed that in haste without testing. I don’t
have a 2.11 system to try it on. However, reading the source code, I did that wrong. The
args go on the stack, not in line with the code.
mov $6, -(sp)
mov a, -(sp)
mov $1,-(sp)
sys 4
Without suggesting that every helpful post should be tested, I find the superb
https://unix50.org web emulator excellent for such things.
Many thanks to the folks hosting & maintaining this great resource!