58 lines
1.1 KiB
Bash
58 lines
1.1 KiB
Bash
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#!/bin/sh
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URL=https://raw.githubusercontent.com/strace/strace/master
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FILES="sysent.h sysent_shorthand_defs.h linux/mips/syscallent-compat.h \
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linux/mips/syscallent-o32.h linux/syscallent-common-32.h \
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linux/syscallent-common.h"
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output="$1"
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if [ "$output" = "" ] ; then
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output="$PWD"
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fi
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INC=linux-user/mips/syscall-args-o32.c.inc
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TMP=$(mktemp -d)
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cd $TMP
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for file in $FILES; do
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curl -O $URL/$file
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done
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> subcall32.h
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cat > gen_mips_o32.c <<EOF
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#include <stdio.h>
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#define LINUX_MIPSO32
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#define MAX_ARGS 7
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#include "sysent.h"
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#include "sysent_shorthand_defs.h"
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#define SEN(syscall_name) 0,0
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const struct_sysent sysent0[] = {
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#include "syscallent-o32.h"
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};
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int main(void)
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{
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int i;
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for (i = 4000; i < sizeof(sysent0) / sizeof(struct_sysent); i++) {
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if (sysent0[i].sys_name == NULL) {
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printf(" [% 4d] = MIPS_SYSCALL_NUMBER_UNUSED,\n", i - 4000);
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} else {
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printf(" [% 4d] = %d, /* %s */\n", i - 4000,
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sysent0[i].nargs, sysent0[i].sys_name);
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}
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}
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return 0;
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}
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EOF
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cc -o gen_mips_o32 gen_mips_o32.c && ./gen_mips_o32 > "$output/$INC"
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rm -fr "$TMP"
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