diff options
author | Cyrille Bagard <nocbos@gmail.com> | 2008-11-16 23:16:47 (GMT) |
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committer | Cyrille Bagard <nocbos@gmail.com> | 2008-11-16 23:16:47 (GMT) |
commit | 3d6e959ad3e56681ba39bd8f0a003b8a1aff132c (patch) | |
tree | 9a8c7608f60d05c8b968f443567fc77825fff8ff /src/arch/operand-int.h | |
parent | 12b4201890b4b2eefffaa6615b4b3076253dff6f (diff) |
Took care of signed immediate values as well as unsigned ones.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@42 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/arch/operand-int.h')
-rw-r--r-- | src/arch/operand-int.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/arch/operand-int.h b/src/arch/operand-int.h index db63a9c..000700c 100644 --- a/src/arch/operand-int.h +++ b/src/arch/operand-int.h @@ -49,6 +49,21 @@ struct _asm_operand AsmOperandType type; /* Type d'opérande */ AsmOperandSize size; /* Taille de l'opérande */ + /** + * Note : dans le cas d'une valeur signée, + * signed_imm contient la valeur lue/donnée, et + * unsigned_imm la valeur humainement lisible (ie. positive). + */ + + union + { + uint8_t val8; /* Valeur sur 8 bits */ + uint16_t val16; /* Valeur sur 16 bits */ + uint32_t val32; /* Valeur sur 32 bits */ + uint64_t val64; /* Valeur sur 64 bits */ + + } unsigned_imm; + union { uint8_t val8; /* Valeur sur 8 bits */ @@ -56,7 +71,7 @@ struct _asm_operand uint32_t val32; /* Valeur sur 32 bits */ uint64_t val64; /* Valeur sur 64 bits */ - } value; + } signed_imm; }; |