scc

simple c99 compiler
git clone git://git.simple-cc.org/scc
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gensys.sh (196B)

      1 #!/bin/sh
      2 
      3 sed -n "
      4      s/[ 	]*#.*//
      5      /$1/p" syscall.lst |
      6 while read num name nargs
      7 do
      8 cat <<EOF > $name.s
      9 	.file "$name.s"
     10 
     11 	.globl $name
     12 $name:
     13 	li	0,$num
     14 	sc
     15 	mfcr	0
     16 	b	_cerrno
     17 EOF
     18 
     19 done