Asm

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/* $Id$ */

/* This file is part of DeforaOS Devel Asm */

/* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU Lesser General Public License as published by

* the Free Software Foundation, version 3 of the License.

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU Lesser General Public License for more details.

* You should have received a copy of the GNU Lesser General Public License

* along with this program. If not, see <http://www.gnu.org/licenses/>. */

#ifndef ASM_ARCH_H

# define ASM_ARCH_H

# include <stdint.h>

# include <stdio.h>

# include "Asm/arch.h"

# include "code.h"

/* AsmArch */

/* public */

/* functions */

AsmArch * arch_new(char const * name);

void arch_delete(AsmArch * arch);

/* accessors */

int arch_can_decode(AsmArch * arch);

AsmArchDefinition const * arch_get_definition(AsmArch * arch);

char const * arch_get_description(AsmArch * arch);

char const * arch_get_format(AsmArch * arch);

char const * arch_get_name(AsmArch * arch);

AsmArchInstruction const * arch_get_instruction(AsmArch * arch, size_t index);

AsmArchInstruction const * arch_get_instruction_by_name(AsmArch * arch,

char const * name);

AsmArchInstruction const * arch_get_instruction_by_opcode(AsmArch * arch,

uint8_t size, uint32_t opcode);

AsmArchInstruction const * arch_get_instruction_by_call(AsmArch * arch,

AsmArchInstructionCall * call);

AsmArchInstruction const * arch_get_instructions(AsmArch * arch);

AsmArchPrefix const * arch_get_prefix_by_call(AsmArch * arch,

AsmArchInstructionCall * call);

AsmArchPrefix const * arch_get_prefix_by_name(AsmArch * arch,

char const * name);

AsmArchPrefix const * arch_get_prefix_by_opcode(AsmArch * arch, uint8_t size,

uint32_t opcode);

AsmArchPrefix const * arch_get_prefixes(AsmArch * arch);

AsmArchRegister const * arch_get_register(AsmArch * arch, size_t index);

AsmArchRegister const * arch_get_register_by_id_size(AsmArch * arch,

uint32_t id, uint32_t size);

AsmArchRegister const * arch_get_register_by_name(AsmArch * arch,

char const * name);

AsmArchRegister const * arch_get_register_by_name_size(AsmArch * arch,

char const * name, uint32_t size);

AsmArchRegister const * arch_get_registers(AsmArch * arch);

/* useful */

int arch_init(AsmArch * arch, char const * filename, FILE * fp);

int arch_init_buffer(AsmArch * arch, char const * buffer, size_t size);

int arch_exit(AsmArch * arch);

/* assembly */

int arch_encode(AsmArch * arch, AsmArchPrefix const * prefix,

AsmArchInstruction const * instruction,

AsmArchInstructionCall * call);

/* deassembly */

int arch_decode(AsmArch * arch, AsmCode * code, off_t base,

AsmArchInstructionCall ** calls, size_t * calls_cnt);

int arch_decode_at(AsmArch * arch, AsmCode * code, off_t offset, size_t size,

off_t base, AsmArchInstructionCall ** calls, size_t * calls_cnt);

ssize_t arch_read(AsmArch * arch, void * buf, size_t cnt);

off_t arch_seek(AsmArch * arch, off_t offset, int whence);

#endif /* !ASM_ARCH_H */