FreeCalypso > hg > freecalypso-tools
view target-utils/libc/strlen.S @ 947:1f2459a776d7
doc/TCH-bit-access: point to gsm-codec-lib release tarball URL
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Tue, 06 Jun 2023 04:37:54 +0000 |
parents | 3670e7768ab6 |
children |
line wrap: on
line source
.text .code 32 .globl strlen strlen: mov r1, r0 1: ldrb r2, [r0], #1 cmn r2, #0 bne 1b sbc r0, r0, r1 bx lr