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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [xstormy16/] [sfr/] [26_if1_sfrw_bitfield_b.c] - Blame information for rev 695

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Line No. Rev Author Line
1 691 jeremybenn
/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */
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/* { dg-final { scan-assembler "bn 32533,#3" } } */
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typedef struct
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{
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  unsigned short b0:1;
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  unsigned short b1:1;
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  unsigned short b2:1;
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  unsigned short b3:1;
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  unsigned short b4:1;
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  unsigned short b5:1;
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  unsigned short b6:1;
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  unsigned short b7:1;
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  unsigned short b8:1;
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  unsigned short b9:1;
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  unsigned short b10:1;
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  unsigned short b11:1;
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  unsigned short b12:1;
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  unsigned short b13:1;
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  unsigned short b14:1;
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  unsigned short b15:1;
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} BitField;
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#define SFRA (*((volatile BitField*)0x7f14))
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unsigned short *pA = (unsigned short *) 0x7f14;
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#define SFRB (*((volatile BitField*)0x7f10))
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unsigned short *pB = (unsigned short *) 0x7f10;
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char *
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Do (void)
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{
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  if (SFRA.b11)
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    {
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      if (SFRB.b11)
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        return "Fail";
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      else
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        return "Success";
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    }
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  else
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    return "Fail";
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}
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int
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main (void)
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{
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  *pA = 0xedcb;
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  *pB = 0x1234;
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  return Do ()[0] == 'F';
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}

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