21 lines
533 B
Text
21 lines
533 B
Text
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#!/bin/sh
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# Author: Kees J. Bot
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# Compile one soft FP source file.
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# (These files shouldn't be optimized normally, but the 16-bit C compiler
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# only optimizes scratch register allocation a bit with -O. To the 32-bit
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# compiler -O is a no-op.)
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case $#:$1 in
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1:*.c) ;;
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*) echo "$0: $1: not a C file" >&2; exit 1
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esac
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base="`basename "$1" .c`"
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trap 'rm -f tmp.s "$base.s"; exit 1' 2
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cc -O -I. -D_MINIX -D_POSIX_SOURCE -S "$1" &&
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mv "$base.s" tmp.s &&
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sed -f FP.script tmp.s > "$base.s" &&
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cc -c "$base.s" &&
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rm tmp.s "$base.s"
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