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view target-utils/libc/memcpy.S @ 825:c2f3d3678b2a
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author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 30 May 2021 04:58:19 +0000 |
parents | f4619719834f |
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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