23 lines
480 B
Plaintext
23 lines
480 B
Plaintext
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#!/bin/bash -e
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eval $(go env)
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workdir=$(mktemp -d)
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# Provide stub "go_asm.h".
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include=${workdir}/include
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mkdir -p ${include}
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echo '#define get_tls ' > ${include}/go_asm.h
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# Preprocess all assembly files.
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asm=${workdir}/all.s
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find ${GOROOT}/src -name '*_amd64.s' | while read s; do
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gcc -E -I${GOROOT}/pkg/include -I${include} ${s} >>${asm}
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done
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# Extract instructions.
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awk '/^[[:space:]]+[A-Z0-9]+[[:space:]]+/ { print $1 }' ${asm} | sort | uniq
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# Clean.
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rm -rf ${workdir}
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