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Viewing changes to binutils-2.23.52.20130611/gas/testsuite/gas/h8300/ffxx1-elf.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/gas/testsuite/gas/h8300/ffxx1-elf.s
 
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        .equ    p6ddr,  0xffb9          ;0x7f for output 
 
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        .equ    p6dr,    0xffbb
 
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        .equ    seed,    0x01
 
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        .text
 
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        .org    0
 
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reset:  .word   main            ;reset vector 
 
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;
 
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        .org    0x400
 
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main:   mov.b   #0x7f,r0l       ;port 6 ddr = 7F 
 
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        mov.b   @0xffbb:8,r0l   ;***test***
 
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        mov.b   r0l,@p6ddr:16
 
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;
 
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        mov.b   #seed,r0l       ;start with 0000001
 
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loop:   mov.b   r0l,@p6dr:16    ;output to port 6 
 
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delay:  mov.w   #0x0000,r1
 
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deloop: adds    #1,r1
 
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        bne     deloop:8        ;not = 0
 
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        rotl    r0l
 
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        bra     loop:8
 
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        .word   0