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#include "include.h"
#include "page.h"
#include "ptable.h"
static unsigned long gprof_on;
DEFUN("MCLEANUP",object,fSmcleanup,SI,0,0,NONE,OO,OO,OO,OO,(void),"") {
extern void _mcleanup(void);
if (!gprof_on)
return Cnil;
massert((_mcleanup(),1));
gprof_on=0;
return make_simple_string("gmon.out");
}
static inline int
my_monstartup(unsigned long start,unsigned long end) {
extern void monstartup(unsigned long,unsigned long);
monstartup(start,end);
return 0;
}
DEFUN("MONSTARTUP",object,fSmonstartup,SI,2,2,NONE,OI,IO,OO,OO,(ufixnum start,ufixnum end),"") {
if (gprof_on)
return Cnil;
writable_malloc_wrap(my_monstartup,int,start,end);
gprof_on=1;
return Ct;
}
void
gprof_cleanup(void) {
FFN(fSmcleanup)();
}
DEFUN("GPROF-ADDRESSES",object,fSgprof_addresses,SI,0,0,NONE,OO,OO,OO,OO,(void),"") {
void *min=heap_end,*max=data_start,*c;
struct pageinfo *v;
object x;
fixnum i;
struct typemanager *tm=tm_of(t_cfdata);
for (v=cell_list_head;v;v=v->next)
if (v->type==tm->tm_type)
for (c=pagetochar(page(v)),i=0;i<tm->tm_nppage;i++,c+=tm->tm_size)
if (!is_free((x=c)) && type_of(x)==t_cfdata && x->cfd.cfd_prof) {
min=(void *)x->cfd.cfd_start<min ? x->cfd.cfd_start : min;
max=(void *)x->cfd.cfd_start+x->cfd.cfd_size>max ? x->cfd.cfd_start+x->cfd.cfd_size : max;
}
if (max<min)
min=max;
#ifdef GCL_GPROF
{
extern void *min_text;
if (min_text<data_start)
min=min_text;
}
#endif
return MMcons(make_fixnum((fixnum)min),make_fixnum((fixnum)max));
}
DEFUN("PTABLE-ALLOC-LENGTH",object,fSptable_alloc_length,SI,0,0,NONE,OO,OO,OO,OO,(void),"") {
return make_fixnum(c_table.alloc_length);
}
DEFUNM("PTABLE",object,fSptable,SI,2,2,NONE,OI,OO,OO,OO,(ufixnum i,object s),"") {
fixnum vals=(fixnum)fcall.valp;
object *base=vs_top;
check_type_string(&s);
massert(i<c_table.alloc_length);
s->st.st_self=(void *)c_table.ptable[i].string;
s->st.st_fillp=s->st.st_dim=strlen(s->st.st_self);
RETURN2(make_fixnum(c_table.ptable[i].address),s);
}
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