reactos/sdk/lib/rossym_new/dwarfopen.c

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#include <precomp.h>
#define NDEBUG
#include <debug.h>
/* Adapted for PE */
Dwarf*
dwarfopen(Pe *pe)
{
Dwarf *d;
if(pe == nil){
werrstr("nil pe passed to dwarfopen");
return nil;
}
d = mallocz(sizeof(Dwarf), 1);
if(d == nil)
return nil;
d->pe = pe;
if(pe->loadsection(pe, ".debug_abbrev", &d->abbrev) < 0
|| pe->loadsection(pe, ".debug_aranges", &d->aranges) < 0
|| pe->loadsection(pe, ".debug_line", &d->line) < 0
|| pe->loadsection(pe, ".debug_info", &d->info) < 0
|| pe->loadsection(pe, ".debug_loc", &d->loc) < 0)
goto err;
pe->loadsection(pe, ".debug_pubnames", &d->pubnames);
pe->loadsection(pe, ".debug_frame", &d->frame);
pe->loadsection(pe, ".debug_ranges", &d->ranges);
pe->loadsection(pe, ".debug_str", &d->str);
return d;
err:
DPRINT("Failed to open dwarf\n");
free(d->abbrev.data);
free(d->aranges.data);
free(d->frame.data);
free(d->line.data);
free(d->pubnames.data);
free(d->ranges.data);
free(d->str.data);
free(d->info.data);
free(d->loc.data);
free(d);
return nil;
}
void
dwarfclose(Dwarf *d)
{
free(d->abbrev.data);
free(d->aranges.data);
free(d->frame.data);
free(d->line.data);
free(d->pubnames.data);
free(d->ranges.data);
free(d->str.data);
free(d->info.data);
pefree(d->pe);
free(d);
}