41 rinda
1,1 KiB
C++
41 rinda
1,1 KiB
C++
/*
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* Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include "output_format.h"
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#include <iostream>
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struct hex_output : public output_format {
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struct factory {
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factory() {
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output_format::add(new hex_output());
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}
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};
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hex_output() : output_format("hex") {}
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std::string get_description() {
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return "Raw hex output (only valid for single program inputs)";
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}
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virtual int output(std::string destination, std::vector<std::string> output_options,
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const compiled_source &source) {
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FILE *out = open_single_output(destination);
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if (!out) return 1;
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if (source.programs.size() > 1) {
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// todo don't have locations any more!
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std::cerr << "error: hex output only supports a single program input\n";
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return 1;
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}
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for (const auto &i : source.programs[0].instructions) {
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fprintf(out, "%04x\n", i);
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}
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if (out != stdout) { fclose(out); }
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return 0;
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}
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};
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static hex_output::factory creator;
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