value operations with HP aCC code/runtime. */
extern int hp_som_som_object_present;
-
+extern int overload_debug;
/* Local functions. */
static int typecmp PARAMS ((int staticp, struct type * t1[], value_ptr t2[]));
value_ptr v2 = value_ind (arg2);
VALUE_ADDRESS (v2) -= VALUE_ADDRESS (v)
+ VALUE_OFFSET (v);
+
+ /* JYG: adjust the new pointer value and
+ embedded offset. */
+ v2->aligner.contents[0] -= VALUE_EMBEDDED_OFFSET (v);
+ VALUE_EMBEDDED_OFFSET (v2) = 0;
+
v2 = value_addr (v2);
VALUE_TYPE (v2) = type;
return v2;
return val;
}
-/* Return a value with type TYPE located at ADDR.
+/* Return a value with type TYPE located at ADDR.
Call value_at only if the data needs to be fetched immediately;
if we can be 'lazy' and defer the fetch, perhaps indefinately, call
value_at_lazy instead. value_at_lazy simply records the address of
- the data and sets the lazy-evaluation-required flag. The lazy flag
- is tested in the VALUE_CONTENTS macro, which is used if and when
- the contents are actually required.
+ the data and sets the lazy-evaluation-required flag. The lazy flag
+ is tested in the VALUE_CONTENTS macro, which is used if and when
+ the contents are actually required.
Note: value_at does *NOT* handle embedded offsets; perform such
adjustments before or after calling it. */
return val;
}
-/* Called only from the VALUE_CONTENTS and VALUE_CONTENTS_ALL macros,
- if the current data for a variable needs to be loaded into
- VALUE_CONTENTS(VAL). Fetches the data from the user's process, and
+/* Called only from the VALUE_CONTENTS and VALUE_CONTENTS_ALL macros,
+ if the current data for a variable needs to be loaded into
+ VALUE_CONTENTS(VAL). Fetches the data from the user's process, and
clears the lazy flag to indicate that the data in the buffer is valid.
If the value is zero-length, we avoid calling read_memory, which would
#ifndef COERCE_FLOAT_TO_DOUBLE
#define COERCE_FLOAT_TO_DOUBLE(formal, actual) \
(default_coerce_float_to_double ((formal), (actual)))
-#endif
+#endif
/* A default function for COERCE_FLOAT_TO_DOUBLE: do the coercion only
return value_cast (type, arg);
}
-/* Determine a function's address and its return type from its value.
+/* Determine a function's address and its return type from its value.
Calls error() if the function is not valid for calling. */
static CORE_ADDR
/* CALL_DUMMY is an array of words (REGISTER_SIZE), but each word
is in host byte order. Before calling FIX_CALL_DUMMY, we byteswap it
and remove any extra bytes which might exist because ULONGEST is
- bigger than REGISTER_SIZE.
+ bigger than REGISTER_SIZE.
NOTE: This is pretty wierd, as the call dummy is actually a
sequence of instructions. But CISC machines will have
args[i] = value_arg_coerce (args[i], param_type, is_prototyped);
}
- /*elz: this code is to handle the case in which the function to be called
- has a pointer to function as parameter and the corresponding actual argument
+ /*elz: this code is to handle the case in which the function to be called
+ has a pointer to function as parameter and the corresponding actual argument
is the address of a function and not a pointer to function variable.
In aCC compiled code, the calls through pointers to functions (in the body
of the function called by hand) are made via $$dyncall_external which
- requires some registers setting, this is taken care of if we call
- via a function pointer variable, but not via a function address.
+ requires some registers setting, this is taken care of if we call
+ via a function pointer variable, but not via a function address.
In cc this is not a problem. */
if (using_gcc == 0)
/* if this parameter is a pointer to function */
if (TYPE_CODE (param_type) == TYPE_CODE_PTR)
if (TYPE_CODE (param_type->target_type) == TYPE_CODE_FUNC)
- /* elz: FIXME here should go the test about the compiler used
+ /* elz: FIXME here should go the test about the compiler used
to compile the target. We want to issue the error
- message only if the compiler used was HP's aCC.
- If we used HP's cc, then there is no problem and no need
+ message only if the compiler used was HP's aCC.
+ If we used HP's cc, then there is no problem and no need
to return at this point */
if (using_gcc == 0) /* && compiler == aCC */
/* go see if the actual parameter is a variable of type
/* elz: on HPPA no need for this extra alignment, maybe it is needed
on other architectures. This is because all the alignment is taken care
- of in the above code (ifdef REG_STRUCT_HAS_ADDR) and in
+ of in the above code (ifdef REG_STRUCT_HAS_ADDR) and in
hppa_push_arguments */
#ifndef NO_EXTRA_ALIGNMENT_NEEDED
function. Since this doesn't actually involve executing a JSR/BSR
instruction, the return address must be set up by hand, either by
pushing onto the stack or copying into a return-address register
- as appropriate. Formerly this has been done in PUSH_ARGUMENTS,
+ as appropriate. Formerly this has been done in PUSH_ARGUMENTS,
but that's overloading its functionality a bit, so I'm making it
explicit to do it here. */
sp = PUSH_RETURN_ADDRESS (real_pc, sp);
it doesn't cost us anything but space and if the function is pcc
it will ignore this value, we will make that assumption.
- Also note that on some machines (like the sparc) pcc uses a
+ Also note that on some machines (like the sparc) pcc uses a
convention like gcc's. */
if (struct_return)
* virtual base entries. Offset is negative -- virtual base entries
* appear _before_ the address point of the virtual table. */
- /* pai: FIXME -- 32x64 problem, if word = 8 bytes, change multiplier
+ /* pai: FIXME -- 32x64 problem, if word = 8 bytes, change multiplier
& use long type */
/* epstein : FIXME -- added param for overlay section. May not be correct */
for (j = 0; j < len2; j++)
{
- if (TYPE_FN_FIELD_STUB (f, j))
+ if (TYPE_FN_FIELD_STUB (f, j) && (!strcmp_iw (TYPE_FN_FIELDLIST_NAME (domain,i),name)))
check_stub_method (domain, i, j);
}
}
break;
}
free (parm_types);
-#ifdef DEBUG_OLOAD
- /* FIXME: cagney/2000-03-12: Send the output to gdb_stderr. See
- comments above about adding a ``set debug'' command. */
+if (overload_debug)
+{
if (method)
- printf ("Overloaded method instance %s, # of parms %d\n", fns_ptr[ix].physname, nparms);
+ fprintf_filtered (gdb_stderr,"Overloaded method instance %s, # of parms %d\n", fns_ptr[ix].physname, nparms);
else
- printf ("Overloaded function instance %s # of parms %d\n", SYMBOL_DEMANGLED_NAME (oload_syms[ix]), nparms);
+ fprintf_filtered (gdb_stderr,"Overloaded function instance %s # of parms %d\n", SYMBOL_DEMANGLED_NAME (oload_syms[ix]), nparms);
for (jj = 0; jj < nargs; jj++)
- printf ("...Badness @ %d : %d\n", jj, bv->rank[jj]);
- printf ("Overload resolution champion is %d, ambiguous? %d\n", oload_champ, oload_ambiguous);
-#endif
+ fprintf_filtered (gdb_stderr,"...Badness @ %d : %d\n", jj, bv->rank[jj]);
+ fprintf_filtered (gdb_stderr,"Overload resolution champion is %d, ambiguous? %d\n", oload_champ, oload_ambiguous);
+}
} /* end loop over all candidates */
-
/* NOTE: dan/2000-03-10: Seems to be a better idea to just pick one
if they have the exact same goodness. This is because there is no
way to differentiate based on return type, which we need to in
* USING_ENC is the flag that distinguishes the two cases.
* If it is 1, then the offset is for the enclosing object,
* otherwise for the embedded object.
- *
- * This currently works only for RTTI information generated
- * by the HP ANSI C++ compiler (aCC). g++ today (1997-06-10)
- * does not appear to support RTTI. This function returns a
- * NULL value for objects in the g++ runtime model. */
+ *
+ */
struct type *
value_rtti_type (v, full, top, using_enc)
/* RTTI works only or class objects */
if (TYPE_CODE (known_type) != TYPE_CODE_CLASS)
return NULL;
+ if (TYPE_HAS_VTABLE(known_type))
+ {
+ /* If neither the declared type nor the enclosing type of the
+ * value structure has a HP ANSI C++ style virtual table,
+ * we can't do anything. */
+ if (!TYPE_HAS_VTABLE (known_type))
+ {
+ known_type = VALUE_ENCLOSING_TYPE (v);
+ CHECK_TYPEDEF (known_type);
+ if ((TYPE_CODE (known_type) != TYPE_CODE_CLASS) ||
+ !TYPE_HAS_VTABLE (known_type))
+ return NULL; /* No RTTI, or not HP-compiled types */
+ CHECK_TYPEDEF (known_type);
+ using_enclosing = 1;
+ }
- /* If neither the declared type nor the enclosing type of the
- * value structure has a HP ANSI C++ style virtual table,
- * we can't do anything. */
- if (!TYPE_HAS_VTABLE (known_type))
- {
- known_type = VALUE_ENCLOSING_TYPE (v);
- CHECK_TYPEDEF (known_type);
- if ((TYPE_CODE (known_type) != TYPE_CODE_CLASS) ||
- !TYPE_HAS_VTABLE (known_type))
- return NULL; /* No RTTI, or not HP-compiled types */
- CHECK_TYPEDEF (known_type);
- using_enclosing = 1;
- }
-
- if (using_enclosing && using_enc)
- *using_enc = 1;
-
- /* First get the virtual table address */
- coreptr = *(CORE_ADDR *) ((VALUE_CONTENTS_ALL (v))
- + VALUE_OFFSET (v)
- + (using_enclosing ? 0 : VALUE_EMBEDDED_OFFSET (v)));
- if (coreptr == 0)
- return NULL; /* return silently -- maybe called on gdb-generated value */
-
- /* Fetch the top offset of the object */
- /* FIXME possible 32x64 problem with pointer size & arithmetic */
- vp = value_at (builtin_type_int,
- coreptr + 4 * HP_ACC_TOP_OFFSET_OFFSET,
- VALUE_BFD_SECTION (v));
- top_offset = value_as_long (vp);
- if (top)
- *top = top_offset;
-
- /* Fetch the typeinfo pointer */
- /* FIXME possible 32x64 problem with pointer size & arithmetic */
- vp = value_at (builtin_type_int, coreptr + 4 * HP_ACC_TYPEINFO_OFFSET, VALUE_BFD_SECTION (v));
- /* Indirect through the typeinfo pointer and retrieve the pointer
- * to the string name */
- coreptr = *(CORE_ADDR *) (VALUE_CONTENTS (vp));
- if (!coreptr)
- error ("Retrieved null typeinfo pointer in trying to determine run-time type");
- vp = value_at (builtin_type_int, coreptr + 4, VALUE_BFD_SECTION (v)); /* 4 -> offset of name field */
- /* FIXME possible 32x64 problem */
-
- coreptr = *(CORE_ADDR *) (VALUE_CONTENTS (vp));
-
- read_memory_string (coreptr, rtti_type_name, 256);
-
- if (strlen (rtti_type_name) == 0)
- error ("Retrieved null type name from typeinfo");
+ if (using_enclosing && using_enc)
+ *using_enc = 1;
+
+ /* First get the virtual table address */
+ coreptr = *(CORE_ADDR *) ((VALUE_CONTENTS_ALL (v))
+ + VALUE_OFFSET (v)
+ + (using_enclosing ? 0 : VALUE_EMBEDDED_OFFSET (v)));
+ if (coreptr == 0)
+ return NULL; /* return silently -- maybe called on gdb-generated value */
+
+ /* Fetch the top offset of the object */
+ /* FIXME possible 32x64 problem with pointer size & arithmetic */
+ vp = value_at (builtin_type_int,
+ coreptr + 4 * HP_ACC_TOP_OFFSET_OFFSET,
+ VALUE_BFD_SECTION (v));
+ top_offset = value_as_long (vp);
+ if (top)
+ *top = top_offset;
+
+ /* Fetch the typeinfo pointer */
+ /* FIXME possible 32x64 problem with pointer size & arithmetic */
+ vp = value_at (builtin_type_int, coreptr + 4 * HP_ACC_TYPEINFO_OFFSET, VALUE_BFD_SECTION (v));
+ /* Indirect through the typeinfo pointer and retrieve the pointer
+ * to the string name */
+ coreptr = *(CORE_ADDR *) (VALUE_CONTENTS (vp));
+ if (!coreptr)
+ error ("Retrieved null typeinfo pointer in trying to determine run-time type");
+ vp = value_at (builtin_type_int, coreptr + 4, VALUE_BFD_SECTION (v)); /* 4 -> offset of name field */
+ /* FIXME possible 32x64 problem */
+
+ coreptr = *(CORE_ADDR *) (VALUE_CONTENTS (vp));
+
+ read_memory_string (coreptr, rtti_type_name, 256);
+
+ if (strlen (rtti_type_name) == 0)
+ error ("Retrieved null type name from typeinfo");
+
+ /* search for type */
+ rtti_type = lookup_typename (rtti_type_name, (struct block *) 0, 1);
+
+ if (!rtti_type)
+ error ("Could not find run-time type: invalid type name %s in typeinfo??", rtti_type_name);
+ CHECK_TYPEDEF (rtti_type);
+#if 0
+ printf ("RTTI type name %s, tag %s, full? %d\n", TYPE_NAME (rtti_type), TYPE_TAG_NAME (rtti_type), full ? *full : -1);
+#endif
+ /* Check whether we have the entire object */
+ if (full /* Non-null pointer passed */
+ &&
+ /* Either we checked on the whole object in hand and found the
+ top offset to be zero */
+ (((top_offset == 0) &&
+ using_enclosing &&
+ TYPE_LENGTH (known_type) == TYPE_LENGTH (rtti_type))
+ ||
+ /* Or we checked on the embedded object and top offset was the
+ same as the embedded offset */
+ ((top_offset == VALUE_EMBEDDED_OFFSET (v)) &&
+ !using_enclosing &&
+ TYPE_LENGTH (VALUE_ENCLOSING_TYPE (v)) == TYPE_LENGTH (rtti_type))))
+
+ *full = 1;
+ }
+ else
+ /*
+ Right now this is G++ RTTI. Plan on this changing in the
+ future as i get around to setting the vtables properly for G++
+ compiled stuff. Also, i'll be using the type info functions,
+ which are always right. Deal with it until then.
+ */
+ {
+ CORE_ADDR vtbl;
+ struct minimal_symbol *minsym;
+ struct symbol *sym;
+ char *demangled_name;
+ struct type *btype;
+ /* If the type has no vptr fieldno, try to get it filled in */
+ if (TYPE_VPTR_FIELDNO(known_type) < 0)
+ fill_in_vptr_fieldno(known_type);
+
+ /* If we still can't find one, give up */
+ if (TYPE_VPTR_FIELDNO(known_type) < 0)
+ return NULL;
- /* search for type */
- rtti_type = lookup_typename (rtti_type_name, (struct block *) 0, 1);
+ /* Make sure our basetype and known type match, otherwise, cast
+ so we can get at the vtable properly.
+ */
+ btype = TYPE_VPTR_BASETYPE (known_type);
+ CHECK_TYPEDEF (btype);
+ if (btype != known_type )
+ {
+ v = value_cast (btype, v);
+ if (using_enc)
+ *using_enc=1;
+ }
+ /*
+ We can't use value_ind here, because it would want to use RTTI, and
+ we'd waste a bunch of time figuring out we already know the type.
+ Besides, we don't care about the type, just the actual pointer
+ */
+ if (VALUE_ADDRESS(value_field(v,TYPE_VPTR_FIELDNO(known_type))) == NULL)
+ return NULL;
- if (!rtti_type)
- error ("Could not find run-time type: invalid type name %s in typeinfo??", rtti_type_name);
- CHECK_TYPEDEF (rtti_type);
+ /*
+ If we are enclosed by something that isn't us, adjust the
+ address properly and set using_enclosing.
+ */
+ if (VALUE_ENCLOSING_TYPE(v) != VALUE_TYPE(v))
+ {
+ value_ptr tempval;
+ tempval=value_field(v,TYPE_VPTR_FIELDNO(known_type));
+ VALUE_ADDRESS(tempval)+=(TYPE_BASECLASS_BITPOS(known_type,TYPE_VPTR_FIELDNO(known_type))/8);
+ vtbl=value_as_pointer(tempval);
+ using_enclosing=1;
+ }
+ else
+ {
+ vtbl=value_as_pointer(value_field(v,TYPE_VPTR_FIELDNO(known_type)));
+ using_enclosing=0;
+ }
-#if 0 /* debugging */
- printf ("RTTI type name %s, tag %s, full? %d\n", TYPE_NAME (rtti_type), TYPE_TAG_NAME (rtti_type), full ? *full : -1);
-#endif
+ /* Try to find a symbol that is the vtable */
+ minsym=lookup_minimal_symbol_by_pc(vtbl);
+ if (minsym==NULL || (demangled_name=SYMBOL_NAME(minsym))==NULL || !VTBL_PREFIX_P(demangled_name))
+ return NULL;
- /* Check whether we have the entire object */
- if (full /* Non-null pointer passed */
+ /* If we just skip the prefix, we get screwed by namespaces */
+ demangled_name=cplus_demangle(demangled_name,DMGL_PARAMS|DMGL_ANSI);
+ *(strchr(demangled_name,' '))=0;
- &&
- /* Either we checked on the whole object in hand and found the
- top offset to be zero */
- (((top_offset == 0) &&
- using_enclosing &&
- TYPE_LENGTH (known_type) == TYPE_LENGTH (rtti_type))
- ||
- /* Or we checked on the embedded object and top offset was the
- same as the embedded offset */
- ((top_offset == VALUE_EMBEDDED_OFFSET (v)) &&
- !using_enclosing &&
- TYPE_LENGTH (VALUE_ENCLOSING_TYPE (v)) == TYPE_LENGTH (rtti_type))))
+ /* Lookup the type for the name */
+ rtti_type=lookup_typename(demangled_name, (struct block *)0,1);
- *full = 1;
+ if (rtti_type==NULL)
+ return NULL;
+ if (TYPE_N_BASECLASSES(rtti_type) > 1 && full && (*full) != 1)
+ {
+ if (top)
+ *top=TYPE_BASECLASS_BITPOS(rtti_type,TYPE_VPTR_FIELDNO(rtti_type))/8;
+ if (top && ((*top) >0))
+ {
+ if (TYPE_LENGTH(rtti_type) > TYPE_LENGTH(known_type))
+ {
+ if (full)
+ *full=0;
+ }
+ else
+ {
+ if (full)
+ *full=1;
+ }
+ }
+ }
+ else
+ {
+ if (full)
+ *full=1;
+ }
+ if (using_enc)
+ *using_enc=using_enclosing;
+ }
return rtti_type;
}
return value_slice (value_primitive_field (varray, 0, 1, vtype), 0, length);
}
-/* Create a value for a FORTRAN complex number. Currently most of
- the time values are coerced to COMPLEX*16 (i.e. a complex number
- composed of 2 doubles. This really should be a smarter routine
- that figures out precision inteligently as opposed to assuming
+/* Create a value for a FORTRAN complex number. Currently most of
+ the time values are coerced to COMPLEX*16 (i.e. a complex number
+ composed of 2 doubles. This really should be a smarter routine
+ that figures out precision inteligently as opposed to assuming
doubles. FIXME: fmb */
value_ptr
*arg1p = value_ind (value_cast (lookup_pointer_type (type),
value_addr (*arg1p)));
- /* Move the `this' pointer according to the offset.
+ /* Move the `this' pointer according to the offset.
VALUE_OFFSET (*arg1p) += offset;
*/
}
return the most derived type we find. The caller must
be satisfied when the return value == DTYPE.
- FIXME-tiemann: should work with dossier entries as well. */
+ FIXME-tiemann: should work with dossier entries as well.
+ NOTICE - djb: I see no good reason at all to keep this function now that
+ we have RTTI support. It's used in literally one place, and it's
+ hard to keep this function up to date when it's purpose is served
+ by value_rtti_type efficiently.
+ Consider it gone for 5.1. */
static value_ptr
value_headof (in_arg, btype, dtype)
struct type *btype, *dtype;
{
/* First collect the vtables we must look at for this object. */
- /* FIXME-tiemann: right now, just look at top-most vtable. */
- value_ptr arg, vtbl, entry, best_entry = 0;
- int i, nelems;
- int offset, best_offset = 0;
+ value_ptr arg, vtbl;
struct symbol *sym;
- CORE_ADDR pc_for_sym;
char *demangled_name;
struct minimal_symbol *msymbol;
CHECK_TYPEDEF (btype);
arg = in_arg;
if (btype != dtype)
- arg = value_cast (lookup_pointer_type (btype), arg);
+ arg = value_cast (lookup_pointer_type (btype), arg);
+ if (TYPE_CODE (VALUE_TYPE (arg)) == TYPE_CODE_REF)
+ {
+ /*
+ * Copy the value, but change the type from (T&) to (T*).
+ * We keep the same location information, which is efficient,
+ * and allows &(&X) to get the location containing the reference.
+ */
+ arg = value_copy (arg);
+ VALUE_TYPE (arg) = lookup_pointer_type (TYPE_TARGET_TYPE (VALUE_TYPE (arg)));
+ }
+ if (VALUE_ADDRESS(value_field (value_ind(arg), TYPE_VPTR_FIELDNO (btype)))==0)
+ return arg;
+
vtbl = value_ind (value_field (value_ind (arg), TYPE_VPTR_FIELDNO (btype)));
+ /* Turn vtable into typeinfo function */
+ VALUE_OFFSET(vtbl)+=4;
- /* Check that VTBL looks like it points to a virtual function table. */
- msymbol = lookup_minimal_symbol_by_pc (VALUE_ADDRESS (vtbl));
+ msymbol = lookup_minimal_symbol_by_pc ( value_as_pointer(value_ind(vtbl)) );
if (msymbol == NULL
- || (demangled_name = SYMBOL_NAME (msymbol)) == NULL
- || !VTBL_PREFIX_P (demangled_name))
- {
- /* If we expected to find a vtable, but did not, let the user
- know that we aren't happy, but don't throw an error.
- FIXME: there has to be a better way to do this. */
- struct type *error_type = (struct type *) xmalloc (sizeof (struct type));
- memcpy (error_type, VALUE_TYPE (in_arg), sizeof (struct type));
- TYPE_NAME (error_type) = savestring ("suspicious *", sizeof ("suspicious *"));
- VALUE_TYPE (in_arg) = error_type;
- return in_arg;
- }
+ || (demangled_name = SYMBOL_NAME (msymbol)) == NULL)
+ {
+ /* If we expected to find a vtable, but did not, let the user
+ know that we aren't happy, but don't throw an error.
+ FIXME: there has to be a better way to do this. */
+ struct type *error_type = (struct type *) xmalloc (sizeof (struct type));
+ memcpy (error_type, VALUE_TYPE (in_arg), sizeof (struct type));
+ TYPE_NAME (error_type) = savestring ("suspicious *", sizeof ("suspicious *"));
+ VALUE_TYPE (in_arg) = error_type;
+ return in_arg;
+ }
+ demangled_name = cplus_demangle(demangled_name,DMGL_ANSI);
+ *(strchr (demangled_name, ' ')) = '\0';
- /* Now search through the virtual function table. */
- entry = value_ind (vtbl);
- nelems = longest_to_int (value_as_long (value_field (entry, 2)));
- for (i = 1; i <= nelems; i++)
- {
- entry = value_subscript (vtbl, value_from_longest (builtin_type_int,
- (LONGEST) i));
- /* This won't work if we're using thunks. */
- if (TYPE_CODE (check_typedef (VALUE_TYPE (entry))) != TYPE_CODE_STRUCT)
- break;
- offset = longest_to_int (value_as_long (value_field (entry, 0)));
- /* If we use '<=' we can handle single inheritance
- * where all offsets are zero - just use the first entry found. */
- if (offset <= best_offset)
- {
- best_offset = offset;
- best_entry = entry;
- }
- }
- /* Move the pointer according to BEST_ENTRY's offset, and figure
- out what type we should return as the new pointer. */
- if (best_entry == 0)
- {
- /* An alternative method (which should no longer be necessary).
- * But we leave it in for future use, when we will hopefully
- * have optimizes the vtable to use thunks instead of offsets. */
- /* Use the name of vtable itself to extract a base type. */
- demangled_name += 4; /* Skip _vt$ prefix. */
- }
- else
- {
- pc_for_sym = value_as_pointer (value_field (best_entry, 2));
- sym = find_pc_function (pc_for_sym);
- demangled_name = cplus_demangle (SYMBOL_NAME (sym), DMGL_ANSI);
- *(strchr (demangled_name, ':')) = '\0';
- }
sym = lookup_symbol (demangled_name, 0, VAR_NAMESPACE, 0, 0);
if (sym == NULL)
- error ("could not find type declaration for `%s'", demangled_name);
- if (best_entry)
- {
- free (demangled_name);
- arg = value_add (value_cast (builtin_type_int, arg),
- value_field (best_entry, 0));
- }
- else
- arg = in_arg;
+ error ("could not find type declaration for `%s'", demangled_name);
+
+ arg = in_arg;
VALUE_TYPE (arg) = lookup_pointer_type (SYMBOL_TYPE (sym));
return arg;
}
}
/* Create a value for a string constant to be stored locally
- (not in the inferior's memory space, but in GDB memory).
+ (not in the inferior's memory space, but in GDB memory).
This is analogous to value_from_longest, which also does not
use inferior memory. String shall NOT contain embedded nulls. */
projects / external / binutils.git / commitdiff