diff options
| author | Cyrille Bagard <nocbos@gmail.com> | 2008-07-27 19:38:15 (GMT) |
|---|---|---|
| committer | Cyrille Bagard <nocbos@gmail.com> | 2008-07-27 19:38:15 (GMT) |
| commit | 1bf9c5ebe8bb3326e10491974cd43b221e2a56a1 (patch) | |
| tree | 01a745a798661478eb7a6e02c0a0831bb1b4950c /src/arch/x86/instruction.h | |
| parent | dbf4d1f93e54251568854bff0ebc9c84f60857f6 (diff) | |
Supported new x86 opcodes (nop and mov).
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@7 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/arch/x86/instruction.h')
| -rw-r--r-- | src/arch/x86/instruction.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/arch/x86/instruction.h b/src/arch/x86/instruction.h index 47617ea..c3c417b 100644 --- a/src/arch/x86/instruction.h +++ b/src/arch/x86/instruction.h @@ -38,8 +38,27 @@ typedef struct _asm_x86_instr asm_x86_instr; /* Enumération de tous les opcodes */ typedef enum _X86Opcodes { + X86_OP_NOP, /* nop (0x90) */ + + X86_OP_MOV_AX, /* mov (0xb0) */ + X86_OP_MOV_CX, /* mov (0xb1) */ + X86_OP_MOV_DX, /* mov (0xb2) */ + X86_OP_MOV_BX, /* mov (0xb3) */ + X86_OP_MOV_SP, /* mov (0xb4) */ + X86_OP_MOV_BP, /* mov (0xb5) */ + X86_OP_MOV_SI, /* mov (0xb6) */ + X86_OP_MOV_DI, /* mov (0xb7) */ + X86_OP_INT, /* int (0xcd) */ + X86_OP_MOV_EAX, /* mov (0x66 0xb0) */ + X86_OP_MOV_ECX, /* mov (0x66 0xb1) */ + X86_OP_MOV_EDX, /* mov (0x66 0xb2) */ + X86_OP_MOV_EBX, /* mov (0x66 0xb3) */ + X86_OP_MOV_ESP, /* mov (0x66 0xb4) */ + X86_OP_MOV_EBP, /* mov (0x66 0xb5) */ + X86_OP_MOV_ESI, /* mov (0x66 0xb6) */ + X86_OP_MOV_EDI, /* mov (0x66 0xb7) */ X86_OP_COUNT @@ -48,6 +67,19 @@ typedef enum _X86Opcodes +/* Eventuel préfixe rencontré */ +typedef enum _X86Prefix +{ + X86_PRE_NONE = 0, /* Aucun préfixe */ + + + X86_PRE_OPSIZE /* Basculement des opérandes */ + + +} X86Prefix; + + + /* Définition d'une instruction x86 */ struct _asm_x86_instr { @@ -55,6 +87,10 @@ struct _asm_x86_instr X86Opcodes type; + + X86Prefix prefix; /* Eventuel préfixe trouvé */ + + }; |