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  • Committer: Michael Hope
  • Date: 2012-06-12 03:20:30 UTC
  • Revision ID: michael.hope@linaro.org-20120612032030-5ceelkcw4zi300y4
Updated the GLIBC routines and shifted the C only routines out.

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reference/glibc/strlen.S
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 * entry: r0 -> string
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 * exit: r0 = len
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 */
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        .globl strlen
 
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strlen: 
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        bic     r1, r0, $3              @ addr of word containing first byte
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        ldr     r2, [r1], $4            @ get the first word