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/* Test unwinding of iWMMXt register saves. */
/* Origin: Joseph Myers <joseph@codesourcery.com> */
/* { dg-do run } */
/* { dg-require-effective-target arm32 } */
#ifdef __IWMMXT__
extern "C" void abort (void);
extern "C" void exit (int);
void
foo (void)
{
register long long wr10 asm("wr10") = 0;
register long long wr11 asm("wr11") = 1;
register long long wr12 asm("wr12") = 2;
register long long wr14 asm("wr14") = 4;
register long long wr15 asm("wr15") = 5;
asm volatile ("" : "+y" (wr10), "+y" (wr11), "+y" (wr12), "+y" (wr14), "+y" (wr15));
throw "";
}
int
main (void)
{
register long long wr10 asm("wr10") = 10;
register long long wr11 asm("wr11") = 11;
register long long wr12 asm("wr12") = 12;
register long long wr13 asm("wr13") = 13;
register long long wr14 asm("wr14") = 14;
register long long wr15 asm("wr15") = 15;
asm volatile ("" : "+y" (wr10), "+y" (wr11), "+y" (wr12), "+y" (wr13), "+y" (wr14), "+y" (wr15));
try {
foo ();
} catch (...) {
asm volatile ("" : "+y" (wr10), "+y" (wr11), "+y" (wr12), "+y" (wr13), "+y" (wr14), "+y" (wr15));
if (wr10 != 10 || wr11 != 11 || wr12 != 12 || wr13 != 13 || wr14 != 14 || wr15 != 15)
abort ();
}
exit (0);
}
#else
int
main (void)
{
}
#endif
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