#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#include "ansidecl.h"
#include "libiberty.h"
#include "demangle.h"
#include "cp-demangle.h"
int
cplus_demangle_fill_component (p, type, left, right)
struct demangle_component *p;
enum demangle_component_type type;
struct demangle_component *left;
struct demangle_component *right;
{
if (p == NULL)
return 0;
switch (type)
{
case DEMANGLE_COMPONENT_QUAL_NAME:
case DEMANGLE_COMPONENT_LOCAL_NAME:
case DEMANGLE_COMPONENT_TYPED_NAME:
case DEMANGLE_COMPONENT_TEMPLATE:
case DEMANGLE_COMPONENT_CONSTRUCTION_VTABLE:
case DEMANGLE_COMPONENT_VENDOR_TYPE_QUAL:
case DEMANGLE_COMPONENT_FUNCTION_TYPE:
case DEMANGLE_COMPONENT_ARRAY_TYPE:
case DEMANGLE_COMPONENT_PTRMEM_TYPE:
case DEMANGLE_COMPONENT_ARGLIST:
case DEMANGLE_COMPONENT_TEMPLATE_ARGLIST:
case DEMANGLE_COMPONENT_UNARY:
case DEMANGLE_COMPONENT_BINARY:
case DEMANGLE_COMPONENT_BINARY_ARGS:
case DEMANGLE_COMPONENT_TRINARY:
case DEMANGLE_COMPONENT_TRINARY_ARG1:
case DEMANGLE_COMPONENT_TRINARY_ARG2:
case DEMANGLE_COMPONENT_LITERAL:
case DEMANGLE_COMPONENT_LITERAL_NEG:
break;
case DEMANGLE_COMPONENT_VTABLE:
case DEMANGLE_COMPONENT_VTT:
case DEMANGLE_COMPONENT_TYPEINFO:
case DEMANGLE_COMPONENT_TYPEINFO_NAME:
case DEMANGLE_COMPONENT_TYPEINFO_FN:
case DEMANGLE_COMPONENT_THUNK:
case DEMANGLE_COMPONENT_VIRTUAL_THUNK:
case DEMANGLE_COMPONENT_COVARIANT_THUNK:
case DEMANGLE_COMPONENT_JAVA_CLASS:
case DEMANGLE_COMPONENT_GUARD:
case DEMANGLE_COMPONENT_REFTEMP:
case DEMANGLE_COMPONENT_RESTRICT:
case DEMANGLE_COMPONENT_VOLATILE:
case DEMANGLE_COMPONENT_CONST:
case DEMANGLE_COMPONENT_RESTRICT_THIS:
case DEMANGLE_COMPONENT_VOLATILE_THIS:
case DEMANGLE_COMPONENT_CONST_THIS:
case DEMANGLE_COMPONENT_POINTER:
case DEMANGLE_COMPONENT_REFERENCE:
case DEMANGLE_COMPONENT_COMPLEX:
case DEMANGLE_COMPONENT_IMAGINARY:
case DEMANGLE_COMPONENT_VENDOR_TYPE:
case DEMANGLE_COMPONENT_CAST:
if (right != NULL)
return 0;
break;
default:
return 0;
}
p->type = type;
p->u.s_binary.left = left;
p->u.s_binary.right = right;
return 1;
}
int
cplus_demangle_fill_builtin_type (p, typename)
struct demangle_component *p;
const char *typename;
{
int len;
unsigned int i;
if (p == NULL || typename == NULL)
return 0;
len = strlen (typename);
for (i = 0; i < D_BUILTIN_TYPE_COUNT; ++i)
{
if (len == cplus_demangle_builtin_types[i].len
&& strcmp (typename, cplus_demangle_builtin_types[i].name) == 0)
{
p->type = DEMANGLE_COMPONENT_BUILTIN_TYPE;
p->u.s_builtin.type = &cplus_demangle_builtin_types[i];
return 1;
}
}
return 0;
}
int
cplus_demangle_fill_operator (p, opname, args)
struct demangle_component *p;
const char *opname;
int args;
{
int len;
unsigned int i;
if (p == NULL || opname == NULL)
return 0;
len = strlen (opname);
for (i = 0; cplus_demangle_operators[i].name != NULL; ++i)
{
if (len == cplus_demangle_operators[i].len
&& args == cplus_demangle_operators[i].args
&& strcmp (opname, cplus_demangle_operators[i].name) == 0)
{
p->type = DEMANGLE_COMPONENT_OPERATOR;
p->u.s_operator.op = &cplus_demangle_operators[i];
return 1;
}
}
return 0;
}
struct demangle_component *
cplus_demangle_v3_components (mangled, options, mem)
const char *mangled;
int options;
void **mem;
{
size_t len;
int type;
struct d_info di;
struct demangle_component *dc;
len = strlen (mangled);
if (mangled[0] == '_' && mangled[1] == 'Z')
type = 0;
else
{
if ((options & DMGL_TYPES) == 0)
return NULL;
type = 1;
}
cplus_demangle_init_info (mangled, options, len, &di);
di.comps = ((struct demangle_component *)
malloc (di.num_comps * sizeof (struct demangle_component)));
di.subs = ((struct demangle_component **)
malloc (di.num_subs * sizeof (struct demangle_component *)));
if (di.comps == NULL || di.subs == NULL)
{
if (di.comps != NULL)
free (di.comps);
if (di.subs != NULL)
free (di.subs);
return NULL;
}
if (! type)
dc = cplus_demangle_mangled_name (&di, 1);
else
dc = cplus_demangle_type (&di);
if ((options & DMGL_PARAMS) != 0 && d_peek_char (&di) != '\0')
dc = NULL;
free (di.subs);
if (dc != NULL)
*mem = di.comps;
else
free (di.comps);
return dc;
}