FreeCalypso > hg > freecalypso-tools
view target-utils/libc/memcpy.S @ 411:8b8e723f5699
INSTALL: updates regarding the ARM7 gcc toolchain
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 25 Oct 2018 18:40:10 +0000 |
parents | f4619719834f |
children |
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.text .code 32 .globl memcpy memcpy: 1: subs r2, r2, #1 ldrcsb r3, [r1], #1 strcsb r3, [r0], #1 bhi 1b bx lr