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| author | Cyrille Bagard <nocbos@gmail.com> | 2009-11-18 22:56:59 (GMT) |
|---|---|---|
| committer | Cyrille Bagard <nocbos@gmail.com> | 2009-11-18 22:56:59 (GMT) |
| commit | 26d75963fba34d8e5a5b9a6186604110552f3a38 (patch) | |
| tree | 96c227003d0a1c8f71d2378d8e4477b963909708 /plugins/govm/instruction.h | |
| parent | 51e5dac69a78930fb05ccd8d9cfe59b9cd51c03a (diff) | |
Provided a small assembler for the GoVM architecture.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@136 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'plugins/govm/instruction.h')
| -rw-r--r-- | plugins/govm/instruction.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/plugins/govm/instruction.h b/plugins/govm/instruction.h new file mode 100644 index 0000000..c1ef444 --- /dev/null +++ b/plugins/govm/instruction.h @@ -0,0 +1,97 @@ + +/* OpenIDA - Outil d'analyse de fichiers binaires + * instruction.h - prototypes pour la gestion des instructions de la machine virtuelle GoVM + * + * Copyright (C) 2009 Cyrille Bagard + * + * This file is part of OpenIDA. + * + * OpenIDA is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * OpenIDA 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <http://www.gnu.org/licenses/>. + */ + + +#ifndef _PLUGINS_GOVM_INSTRUCTION_H +#define _PLUGINS_GOVM_INSTRUCTION_H + + +#include "../../src/arch/archbase.h" + + + +/* Enumération de tous les opcodes */ +typedef enum _GoVMOpcodes +{ + GOP_SYSCALL, /* syscall (0x00) */ + GOP_LI, /* li (0x01) */ + GOP_JMP, /* jmp (0x02) */ + GOP_JZ, /* jz (0x03) */ + GOP_LB, /* lb (0x04) */ + GOP_LW, /* lw (0x05) */ + GOP_SB, /* sb (0x06) */ + GOP_SW, /* sw (0x07) */ + GOP_ADD, /* add (0x08) */ + GOP_SALLOC, /* salloc (0x09) */ + GOP_DIV, /* div (0x0a) */ + GOP_NOR, /* nor (0x0b) */ + GOP_POP, /* pop (0x0c) */ + GOP_DUP, /* dup (0x0d) */ + GOP_ROT, /* rot (0x0e) */ + GOP_ROT3, /* rot3 (0x0f) */ + GOP_MOV_A, /* pop (0x10) */ + GOP_MOV_B, /* pop (0x11) */ + GOP_MOV_C, /* pop (0x12) */ + GOP_MOV_D, /* pop (0x13) */ + GOP_MOV_E, /* pop (0x14) */ + GOP_MOV_F, /* pop (0x15) */ + GOP_A_MOV, /* push (0x16) */ + GOP_B_MOV, /* push (0x17) */ + GOP_C_MOV, /* push (0x18) */ + GOP_D_MOV, /* push (0x19) */ + GOP_E_MOV, /* push (0x1a) */ + GOP_F_MOV, /* push (0x1b) */ + GOP_CALL, /* call (0x1c) */ + GOP_LWS, /* lws (0x1d) */ + GOP_SWS, /* sws (0x1e) */ + GOP_SUB, /* sub (0x1f) */ + GOP_NOT, /* not (0x20) */ + GOP_EQU, /* equ (0x21) */ + GOP_LOE, /* loe (0x22) */ + GOP_GOE, /* goe (0x23) */ + GOP_LT, /* lt (0x24) */ + GOP_GT, /* gt (0x25) */ + GOP_AND, /* and (0x26) */ + GOP_OR, /* or (0x27) */ + GOP_SHL, /* shl (0x28) */ + GOP_SHR, /* shr (0x29) */ + GOP_MUL, /* mul (0x2a) */ + GOP_NOP, /* nop (0x2b) */ + GOP_XOR, /* xor (0x2c) */ + + GOP_COUNT + +} GoVMOpcodes; + + + + + +/* Fournit de quoi encodée une instruction donnée. */ +bin_t get_govm_instruction_opcode(GoVMOpcodes); + + + + + + +#endif /* _PLUGINS_GOVM_INSTRUCTION_H */ |