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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [gcc.target/] [i386/] [clobbers.c] - Blame information for rev 12

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Line No. Rev Author Line
1 12 jlechner 
/* Test asm clobbers on x86. */
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/* { dg-do run { target i?86-*-* x86_64-*-* } } */
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/* { dg-skip-if "" { ilp32 } { "-fpic" "-fPIC" } { "" } } */
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extern void abort (void);
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int main ()
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{
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        int i;
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        __asm__ ("movl $1,%0\n\txorl %%eax,%%eax" : "=r" (i) : : "eax");
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        if (i != 1)
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                abort ();
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        __asm__ ("movl $1,%0\n\txorl %%ebx,%%ebx" : "=r" (i) : : "ebx");
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        if (i != 1)
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                abort ();
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        __asm__ ("movl $1,%0\n\txorl %%ecx,%%ecx" : "=r" (i) : : "ecx");
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        if (i != 1)
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                abort ();
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        __asm__ ("movl $1,%0\n\txorl %%edx,%%edx" : "=r" (i) : : "edx");
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        if (i != 1)
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                abort ();
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        __asm__ ("movl $1,%0\n\txorl %%esi,%%esi" : "=r" (i) : : "esi");
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        if (i != 1)
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                abort ();
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        __asm__ ("movl $1,%0\n\txorl %%edi,%%edi" : "=r" (i) : : "edi");
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        if (i != 1)
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                abort ();
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        return 0;
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}

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