58 |
.type _U(memchr), @function |
.type _U(memchr), @function |
59 |
_U(memchr): |
_U(memchr): |
60 |
X_movw ZL, src_lo |
X_movw ZL, src_lo |
61 |
.Lmemchr_loop: |
.L_memchr_loop: |
62 |
subi len_lo, lo8(1) |
subi len_lo, lo8(1) |
63 |
sbci len_hi, hi8(1) |
sbci len_hi, hi8(1) |
64 |
brcs .Lmemchr_notfound |
brcs .L_memchr_notfound |
65 |
ld __tmp_reg__, Z+ |
ld __tmp_reg__, Z+ |
66 |
cp __tmp_reg__, val_lo |
cp __tmp_reg__, val_lo |
67 |
brne .Lmemchr_loop |
brne .L_memchr_loop |
68 |
sbiw ZL, 1 ; undo post-increment |
sbiw ZL, 1 ; undo post-increment |
69 |
X_movw ret_lo, ZL |
X_movw ret_lo, ZL |
70 |
ret |
ret |
71 |
.Lmemchr_notfound: |
.L_memchr_notfound: |
72 |
clr ret_lo |
clr ret_lo |
73 |
clr ret_hi |
clr ret_hi |
74 |
ret |
ret |
75 |
.Lmemchr_end: |
.L_memchr_end: |
76 |
.size _U(memchr), .Lmemchr_end - _U(memchr) |
.size _U(memchr), .L_memchr_end - _U(memchr) |
77 |
|
|
78 |
#endif /* not __DOXYGEN__ */ |
#endif /* not __DOXYGEN__ */ |