diff options
author | Cyrille Bagard <nocbos@gmail.com> | 2008-10-19 15:05:04 (GMT) |
---|---|---|
committer | Cyrille Bagard <nocbos@gmail.com> | 2008-10-19 15:05:04 (GMT) |
commit | 10deb6bbbeeaacfec577f5b24c5f821492af77f3 (patch) | |
tree | 9db0a1679c518f6a95cdb25e38c7a281b8ea30c1 /src/arch/x86/op_add.c | |
parent | 43f740ee35b452980e8d190660896a535816dfc3 (diff) |
Registered symbols found in the PLT.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@35 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/arch/x86/op_add.c')
-rw-r--r-- | src/arch/x86/op_add.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/arch/x86/op_add.c b/src/arch/x86/op_add.c index 52b998f..f42c8f9 100644 --- a/src/arch/x86/op_add.c +++ b/src/arch/x86/op_add.c @@ -104,3 +104,38 @@ asm_x86_instr *x86_read_instr_add_imm1632_to_rm1632(const uint8_t *data, off_t * return result; } + + +/****************************************************************************** +* * +* Paramètres : data = flux de données à analyser. * +* pos = position courante dans ce flux. [OUT] * +* len = taille totale des données à analyser. * +* offset = adresse virtuelle de l'instruction. * +* proc = architecture ciblée par le désassemblage. * +* * +* Description : Décode une instruction de type 'add' (8 bits). * +* * +* Retour : Instruction mise en place ou NULL. * +* * +* Remarques : - * +* * +******************************************************************************/ + +asm_x86_instr *x86_read_instr_add_rm8_r8(const uint8_t *data, off_t *pos, off_t len, uint64_t offset, const asm_x86_processor *proc) +{ + asm_x86_instr *result; /* Instruction à retourner */ + + result = (asm_x86_instr *)calloc(1, sizeof(asm_x86_instr)); + + ASM_INSTRUCTION(result)->opcode = data[(*pos)++]; + + if (!x86_read_two_operands(result, data, pos, len, X86_OTP_RM8, X86_OTP_R8)) + { + free(result); + return NULL; + } + + return result; + +} |