gensys.sh - scc - simple c99 compiler
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---
gensys.sh (220B)
---
1 #!/bin/sh
2
3 sed -n "
4 s/[ ]*#.*//
5 /$1/p" syscall.lst |
6 while read num name
7 do
8 cat <<EOF > $name.s
9 .file "$name.s"
10
11 .globl $name
12 .arm
13 $name:
14 push {r7,lr}
15 ldr r7,=$num
16 swi 0
17 pop {r7,lr}
18 b _cerrno
19 EOF
20 done