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| 1 | #!/bin/sh
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| 2 | # Author: Kees J. Bot
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| 3 | # Compile one soft FP source file.
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| 4 | # (These files shouldn't be optimized normally, but the 16-bit C compiler
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| 5 | # only optimizes scratch register allocation a bit with -O. To the 32-bit
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| 6 | # compiler -O is a no-op.)
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| 7 |
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| 8 | case $#:$2 in
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| 9 | 2:*.fc) ;;
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| 10 | *) echo "$0: $1: not a FC file" >&2; exit 1
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| 11 | esac
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| 12 |
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| 13 | dst=$1
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| 14 | src=$2
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| 15 | base="`basename "$src" .fc`"
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| 16 | trap 'rm -f tmp.c tmp.s"; exit 1' 2
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| 17 |
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| 18 | cp "$src" tmp.c &&
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| 19 | cc -O -I. -D_MINIX -D_POSIX_SOURCE -S tmp.c &&
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| 20 | sed -f FP.script tmp.s > "$base.s" &&
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| 21 | cc -c -o $dst "$base.s" &&
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| 22 | rm tmp.c tmp.s
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