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/* { dg-do compile } */
/* { dg-require-effective-target arm_arch_v8m_base_ok } */
/* { dg-add-options arm_arch_v8m_base } */
/* { dg-additional-options "-mcmse -Os" } */
/* { dg-final { check-function-bodies "**" "" } } */
int __attribute__ ((cmse_nonsecure_entry))
foo (void)
{
return 1;
}
/* { { dg-final { scan-assembler-not "mov\tr9, r0" } } */
/*
** __acle_se_bar:
** mov (r[0-3]), r9
** push {\1}
** ...
** pop {(r[0-3])}
** mov r9, \2
** ...
** bxns lr
*/
int __attribute__ ((cmse_nonsecure_entry))
bar (void)
{
__asm__ ("" : : : "r9");
return 1;
}
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