58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
/*
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* Copyright © 2020 Google, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include <fcntl.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include "util/os_file.h"
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#include "isa.h"
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static void
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disasm_instr_cb(void *d, unsigned n, void *instr)
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{
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uint32_t *dwords = (uint32_t *)instr;
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printf("%3d[%08x_%08x] ", n, dwords[1], dwords[0]);
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}
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int
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main(int argc, char **argv)
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{
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size_t sz;
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void *raw = os_read_file(argv[1], &sz);
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isa_decode(raw, sz, stdout, &(struct isa_decode_options) {
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.show_errors = true,
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.branch_labels = true,
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.instr_cb = disasm_instr_cb,
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});
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return 0;
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}
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