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py: Implement and,or,xor native ops for viper.

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This commit is contained in:
Damien George
2014-10-12 14:21:06 +01:00
parent 1606607bd4
commit 1ef2348df0
9 changed files with 110 additions and 0 deletions
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10
py/asmx86.c
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@@ -53,6 +53,8 @@
#define OPCODE_MOV_R32_TO_RM32 (0x89)
#define OPCODE_MOV_RM32_TO_R32 (0x8b)
#define OPCODE_LEA_MEM_TO_R32 (0x8d) /* /r */
#define OPCODE_AND_R32_TO_RM32 (0x21) /* /r */
#define OPCODE_OR_R32_TO_RM32 (0x09) /* /r */
#define OPCODE_XOR_R32_TO_RM32 (0x31) /* /r */
#define OPCODE_ADD_R32_TO_RM32 (0x01)
#define OPCODE_ADD_I32_TO_RM32 (0x81) /* /0 */
@@ -287,6 +289,14 @@ void asm_x86_mov_i32_to_r32_aligned(asm_x86_t *as, int32_t src_i32, int dest_r32
asm_x86_mov_i32_to_r32(as, src_i32, dest_r32);
}
void asm_x86_and_r32_r32(asm_x86_t *as, int dest_r32, int src_r32) {
asm_x86_generic_r32_r32(as, dest_r32, src_r32, OPCODE_AND_R32_TO_RM32);
}
void asm_x86_or_r32_r32(asm_x86_t *as, int dest_r32, int src_r32) {
asm_x86_generic_r32_r32(as, dest_r32, src_r32, OPCODE_OR_R32_TO_RM32);
}
void asm_x86_xor_r32_r32(asm_x86_t *as, int dest_r32, int src_r32) {
asm_x86_generic_r32_r32(as, dest_r32, src_r32, OPCODE_XOR_R32_TO_RM32);
}