Viewing file:  seh-xmm-unwind.C (1.88 KB) -rw-r--r--
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/* PR target/99234 */
/* Test SEH unwinding of XMM register saves. */
/* { dg-do run { target { x86_64-*-mingw32 && lp64 } } } */
extern "C" void abort (void);
extern "C" void exit (int);
void
foo (void)
{
register __int128 xmm6 asm("xmm6") = 0;
register __int128 xmm7 asm("xmm7") = 0;
register __int128 xmm8 asm("xmm8") = 0;
register __int128 xmm9 asm("xmm9") = 0;
register __int128 xmm10 asm("xmm10") = 0;
register __int128 xmm11 asm("xmm11") = 0;
register __int128 xmm12 asm("xmm12") = 0;
register __int128 xmm13 asm("xmm13") = 0;
register __int128 xmm14 asm("xmm14") = 0;
register __int128 xmm15 asm("xmm15") = 0;
__asm__ __volatile__ ("" : "+x" (xmm6), "+x" (xmm7), "+x" (xmm8), "+x" (xmm9),
"+x" (xmm10), "+x" (xmm11), "+x" (xmm12), "+x" (xmm13),
"+x" (xmm14), "+x" (xmm15));
throw 1;
}
int
main (void)
{
register __int128 xmm6 asm("xmm6") = 6;
register __int128 xmm7 asm("xmm7") = 7;
register __int128 xmm8 asm("xmm8") = 8;
register __int128 xmm9 asm("xmm9") = 9;
register __int128 xmm10 asm("xmm10") = 10;
register __int128 xmm11 asm("xmm11") = 11;
register __int128 xmm12 asm("xmm12") = 12;
register __int128 xmm13 asm("xmm13") = 13;
register __int128 xmm14 asm("xmm14") = 14;
register __int128 xmm15 asm("xmm15") = 15;
__asm__ __volatile__ ("" : "+x" (xmm6), "+x" (xmm7), "+x" (xmm8), "+x" (xmm9),
"+x" (xmm10), "+x" (xmm11), "+x" (xmm12), "+x" (xmm13),
"+x" (xmm14), "+x" (xmm15));
try {
foo ();
} catch (...) {
__asm__ __volatile__ ("" : "+x" (xmm6), "+x" (xmm7), "+x" (xmm8), "+x" (xmm9),
"+x" (xmm10), "+x" (xmm11), "+x" (xmm12), "+x" (xmm13),
"+x" (xmm14), "+x" (xmm15));
if (xmm6 != 6 || xmm7 != 7 || xmm8 != 8 || xmm9 != 9 || xmm10 != 10
|| xmm11 != 11 || xmm12 != 12 || xmm13 != 13 || xmm14 != 14 || xmm15 != 15)
abort ();
}
exit (0);
}
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