diff options
Diffstat (limited to 'newlib/libc/machine/rx/memchr.S')
| -rw-r--r-- | newlib/libc/machine/rx/memchr.S | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/newlib/libc/machine/rx/memchr.S b/newlib/libc/machine/rx/memchr.S deleted file mode 100644 index 937753cef..000000000 --- a/newlib/libc/machine/rx/memchr.S +++ /dev/null @@ -1,13 +0,0 @@ - .file "memchr.S" - - .section .text - - .global _memchr - .type _memchr,@function -_memchr: - cmp #0, r3 ; If r3 is 0 suntil.b will do nothing and not set any flags... - stz #1, r1 ; ...so store 1 into r1. It will be decremented by the SUB later. - suntil.b ; Search until *r1 == r2 or r3 bytes have been examined. - stnz #1, r1 ; If no match was found return NULL. - sub #1, r1 ; suntil.b leaves r1 pointing at the address *after* the match. - rts |