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/* PR target/10067 */
/* Originator: <dat94ali@ludat.lth.se> */
/* { dg-do compile { target sparc*-*-* } } */
/* { dg-options "-O2 -m64 -mtune=supersparc" { target sparc64-*-* } } */
struct _reent;
extern unsigned long __malloc_trim_threshold;
extern unsigned long __malloc_top_pad;
int _mallopt_r(struct _reent *reent_ptr, int param_number, int value)
{
__malloc_lock(reent_ptr);
switch(param_number)
{
case -1:
__malloc_trim_threshold = value;
__malloc_unlock(reent_ptr);
return 1;
case -2:
__malloc_top_pad = value;
__malloc_unlock(reent_ptr);
return 1;
case -3:
__malloc_unlock(reent_ptr);
return 1;
case -4:
__malloc_unlock(reent_ptr);
return value == 0;
default:
__malloc_unlock(reent_ptr);
return 0;
}
}
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