85 lines
2.6 KiB
C
85 lines
2.6 KiB
C
/* $Id$ */
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/* Copyright (c) 2012 Pierre Pronchery <khorben@defora.org> */
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/* This file is part of DeforaOS Devel Asm */
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/* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef DEVEL_ASM_FORMAT_H
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# define DEVEL_ASM_FORMAT_H
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# include <stdio.h>
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# include "asm.h"
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/* AsmFormat */
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/* types */
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typedef struct _Format Format;
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typedef struct _FormatPlugin FormatPlugin;
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typedef struct _FormatPluginHelper
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{
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Format * format;
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/* callbacks */
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/* accessors */
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char const * (*get_filename)(Format * format);
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void (*get_functions)(Format * format, AsmFunction ** functions,
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size_t * functions_cnt);
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/* useful */
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ssize_t (*read)(Format * format, void * buf, size_t size);
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off_t (*seek)(Format * format, off_t offset, int whence);
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/* assembly */
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ssize_t (*write)(Format * format, void const * buf, size_t size);
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/* disassembly */
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/* FIXME let a different architecture be specified in the callback? */
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AsmSection * (*get_section_by_id)(Format * format, AsmSectionId id);
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AsmString * (*get_string_by_id)(Format * format, AsmStringId id);
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int (*set_function)(Format * format, int id, char const * name,
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off_t offset, ssize_t size);
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int (*set_section)(Format * format, int id, char const * name,
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off_t offset, ssize_t size, off_t base);
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int (*set_string)(Format * format, int id, char const * name,
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off_t offset, ssize_t size);
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int (*decode)(Format * format, off_t offset, size_t size, off_t base,
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AsmArchInstructionCall ** calls, size_t * calls_cnt);
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} FormatPluginHelper;
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struct _FormatPlugin
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{
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FormatPluginHelper * helper;
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char const * name;
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char const * signature;
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size_t signature_len;
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int (*init)(FormatPlugin * format, char const * arch);
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int (*exit)(FormatPlugin * format);
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int (*function)(FormatPlugin * format, char const * function);
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int (*section)(FormatPlugin * format, char const * section);
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char const * (*detect)(FormatPlugin * format);
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int (*decode)(FormatPlugin * format, int raw);
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int (*decode_section)(FormatPlugin * format, AsmSection * section,
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AsmArchInstructionCall ** calls, size_t * calls_cnt);
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void * priv;
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};
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#endif /* !DEVEL_ASM_FORMAT_H */
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