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Viewing changes to binutils-2.23.52.20130611/ld/testsuite/ld-arm/cortex-a8-fix-blx.s

  • Committer: Package Import Robot
  • Author(s): Matthias Klose
  • Date: 2013-06-20 17:38:09 UTC
  • Revision ID: package-import@ubuntu.com-20130620173809-app8lzgvymy5fg6c
Tags: 0.7
Build-depend on binutils-source (>= 2.23.52.20130620-1~).

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binutils-2.23.52.20130611/ld/testsuite/ld-arm/cortex-a8-fix-blx.s
 
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        .syntax unified
 
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        .cpu cortex-a8
 
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        .text
 
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        @ expansion 32 bytes
 
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        .macro bw1
 
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        add.w r0, r1, r2
 
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        blx.w armfn
 
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        add.w r0, r1, r2
 
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        blx.w armfn
 
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        add.w r0, r1, r2
 
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        blx.w armfn
 
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        add.w r0, r1, r2
 
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        blx.w armfn
 
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        .endm
 
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        @ expansion 128 bytes
 
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        .macro bw2
 
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        bw1
 
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        bw1
 
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        bw1
 
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        bw1
 
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        .endm
 
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        .arm
 
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        .align  2
 
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armfn:
 
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        mov     r2, r3, asl r4
 
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        bx      lr
 
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        .global _start
 
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        .thumb
 
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        .thumb_func
 
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        .align 3
 
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        .type   _start, %function
 
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_start:
 
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        nop
 
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        @ Trigger Cortex-A8 erratum workaround with blx instructions.
 
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        bw2
 
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        bw2
 
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        bx      lr