1 #ifndef ASM_X86_INTERNAL_H
2 #warning Do not include this file directly
3 #else
4
asm_andl(struct assembler_state_t * state,const uint32_t src,uint32_t * dst)5 static inline void asm_andl(struct assembler_state_t *state, const uint32_t src, uint32_t *dst)
6 {
7 *dst = *dst & src;
8
9 write_cf(state->eflags, 0);
10 write_of(state->eflags, 0);
11
12 write_sf(state->eflags, *dst & 0x80000000);
13 write_zf(state->eflags, !*dst);
14 #ifdef X86_PF
15 asm_update_pf(state->eflags, *dst);
16 #endif
17 }
asm_andw(struct assembler_state_t * state,const uint16_t src,uint16_t * dst)18 static inline void asm_andw(struct assembler_state_t *state, const uint16_t src, uint16_t *dst)
19 {
20 *dst = *dst & src;
21
22 write_cf(state->eflags, 0);
23 write_of(state->eflags, 0);
24
25 write_sf(state->eflags, *dst & 0x8000);
26 write_zf(state->eflags, !*dst);
27 #ifdef X86_PF
28 asm_update_pf(state->eflags, *dst);
29 #endif
30 }
asm_andb(struct assembler_state_t * state,const uint8_t src,uint8_t * dst)31 static inline void asm_andb(struct assembler_state_t *state, const uint8_t src, uint8_t *dst)
32 {
33 *dst = *dst & src;
34
35 write_cf(state->eflags, 0);
36 write_of(state->eflags, 0);
37
38 write_sf(state->eflags, *dst & 0x80);
39 write_zf(state->eflags, !*dst);
40 #ifdef X86_PF
41 asm_update_pf(state->eflags, *dst);
42 #endif
43 }
44
45 #endif
46