Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
- 2008 Free Software Foundation, Inc.
+ 2008, 2009 Free Software Foundation, Inc.
This file is part of GDB.
#include "dictionary.h"
#include "cp-support.h"
#include "dfp.h"
+#include "user-regs.h"
#include <errno.h>
#include "gdb_string.h"
#include "gdb_assert.h"
#include "cp-support.h"
#include "observer.h"
+#include "objfiles.h"
+#include "symtab.h"
extern int overload_debug;
/* Local functions. */
value);
}
-/* Find the address of function name NAME in the inferior. */
+/* Find the address of function name NAME in the inferior. If OBJF_P
+ is non-NULL, *OBJF_P will be set to the OBJFILE where the function
+ is defined. */
struct value *
-find_function_in_inferior (const char *name)
+find_function_in_inferior (const char *name, struct objfile **objf_p)
{
struct symbol *sym;
sym = lookup_symbol (name, 0, VAR_DOMAIN, 0);
error (_("\"%s\" exists in this program but is not a function."),
name);
}
+
+ if (objf_p)
+ *objf_p = SYMBOL_SYMTAB (sym)->objfile;
+
return value_of_variable (sym, NULL);
}
else
lookup_minimal_symbol (name, NULL, NULL);
if (msymbol != NULL)
{
+ struct objfile *objfile = msymbol_objfile (msymbol);
+ struct gdbarch *gdbarch = get_objfile_arch (objfile);
+
struct type *type;
CORE_ADDR maddr;
- type = lookup_pointer_type (builtin_type_char);
+ type = lookup_pointer_type (builtin_type (gdbarch)->builtin_char);
type = lookup_function_type (type);
type = lookup_pointer_type (type);
maddr = SYMBOL_VALUE_ADDRESS (msymbol);
+
+ if (objf_p)
+ *objf_p = objfile;
+
return value_from_pointer (type, maddr);
}
else
struct value *
value_allocate_space_in_inferior (int len)
{
+ struct objfile *objf;
+ struct value *val = find_function_in_inferior ("malloc", &objf);
+ struct gdbarch *gdbarch = get_objfile_arch (objf);
struct value *blocklen;
- struct value *val =
- find_function_in_inferior (gdbarch_name_of_malloc (current_gdbarch));
- blocklen = value_from_longest (builtin_type_int, (LONGEST) len);
+ blocklen = value_from_longest (builtin_type (gdbarch)->builtin_int, len);
val = call_function_by_hand (val, 1, &blocklen);
if (value_logical_not (val))
{
/* Cast struct value VAL to type TYPE and return as a value.
Both type and val must be of TYPE_CODE_STRUCT or TYPE_CODE_UNION
- for this to work. Typedef to one of the codes is permitted. */
+ for this to work. Typedef to one of the codes is permitted.
+ Returns NULL if the cast is neither an upcast nor a downcast. */
static struct value *
value_cast_structs (struct type *type, struct value *v2)
if (v)
{
/* Downcasting is possible (t1 is superclass of v2). */
- CORE_ADDR addr2 = VALUE_ADDRESS (v2);
- addr2 -= (VALUE_ADDRESS (v)
- + value_offset (v)
- + value_embedded_offset (v));
+ CORE_ADDR addr2 = value_address (v2);
+ addr2 -= value_address (v) + value_embedded_offset (v);
return value_at (type, addr2);
}
}
- return v2;
+
+ return NULL;
}
/* Cast one pointer or reference type to another. Both TYPE and
{
struct type *element_type = TYPE_TARGET_TYPE (type);
unsigned element_length = TYPE_LENGTH (check_typedef (element_type));
- if (element_length > 0
- && TYPE_ARRAY_UPPER_BOUND_TYPE (type) == BOUND_CANNOT_BE_DETERMINED)
+ if (element_length > 0 && TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED (type))
{
struct type *range_type = TYPE_INDEX_TYPE (type);
int val_length = TYPE_LENGTH (type2);
if ((code1 == TYPE_CODE_STRUCT || code1 == TYPE_CODE_UNION)
&& (code2 == TYPE_CODE_STRUCT || code2 == TYPE_CODE_UNION)
&& TYPE_NAME (type) != 0)
- return value_cast_structs (type, arg2);
+ {
+ struct value *v = value_cast_structs (type, arg2);
+ if (v)
+ return v;
+ }
+
if (code1 == TYPE_CODE_FLT && scalar)
return value_from_double (type, value_as_double (arg2));
else if (code1 == TYPE_CODE_DECFLOAT && scalar)
&& value_as_long (arg2) == 0)
{
struct value *result = allocate_value (type);
- cplus_make_method_ptr (value_contents_writeable (result), 0, 0);
+ cplus_make_method_ptr (type, value_contents_writeable (result), 0, 0);
return result;
}
else if (code1 == TYPE_CODE_MEMBERPTR && code2 == TYPE_CODE_INT
return arg2;
}
else if (VALUE_LVAL (arg2) == lval_memory)
- return value_at_lazy (type,
- VALUE_ADDRESS (arg2) + value_offset (arg2));
+ return value_at_lazy (type, value_address (arg2));
else if (code1 == TYPE_CODE_VOID)
{
return value_zero (builtin_type_void, not_lval);
value_one (struct type *type, enum lval_type lv)
{
struct type *type1 = check_typedef (type);
- struct value *val = NULL; /* avoid -Wall warning */
+ struct value *val;
if (TYPE_CODE (type1) == TYPE_CODE_DECFLOAT)
{
- struct value *int_one = value_from_longest (builtin_type_int, 1);
- struct value *val;
gdb_byte v[16];
-
- decimal_from_integral (int_one, v, TYPE_LENGTH (builtin_type_int));
+ decimal_from_string (v, TYPE_LENGTH (type), "1");
val = value_from_decfloat (type, v);
}
else if (TYPE_CODE (type1) == TYPE_CODE_FLT)
read_memory (addr, value_contents_all_raw (val), TYPE_LENGTH (type));
VALUE_LVAL (val) = lval_memory;
- VALUE_ADDRESS (val) = addr;
+ set_value_address (val, addr);
return val;
}
if (TYPE_CODE (check_typedef (type)) == TYPE_CODE_VOID)
error (_("Attempt to dereference a generic pointer."));
- val = allocate_value (type);
+ val = allocate_value_lazy (type);
VALUE_LVAL (val) = lval_memory;
- VALUE_ADDRESS (val) = addr;
- set_value_lazy (val, 1);
+ set_value_address (val, addr);
return val;
}
int
value_fetch_lazy (struct value *val)
{
+ gdb_assert (value_lazy (val));
+ allocate_value_contents (val);
if (VALUE_LVAL (val) == lval_memory)
{
- CORE_ADDR addr = VALUE_ADDRESS (val) + value_offset (val);
- int length = TYPE_LENGTH (value_enclosing_type (val));
+ CORE_ADDR addr = value_address (val);
+ int length = TYPE_LENGTH (check_typedef (value_enclosing_type (val)));
- struct type *type = value_type (val);
if (length)
read_memory (addr, value_contents_all_raw (val), length);
}
if (frame_debug)
{
+ struct gdbarch *gdbarch;
frame = frame_find_by_id (VALUE_FRAME_ID (val));
regnum = VALUE_REGNUM (val);
+ gdbarch = get_frame_arch (frame);
fprintf_unfiltered (gdb_stdlog, "\
{ value_fetch_lazy (frame=%d,regnum=%d(%s),...) ",
frame_relative_level (frame), regnum,
- frame_map_regnum_to_name (frame, regnum));
+ user_reg_map_regnum_to_name (gdbarch, regnum));
fprintf_unfiltered (gdb_stdlog, "->");
if (value_optimized_out (new_val))
VALUE_REGNUM (new_val));
else if (VALUE_LVAL (new_val) == lval_memory)
fprintf_unfiltered (gdb_stdlog, " address=0x%s",
- paddr_nz (VALUE_ADDRESS (new_val)));
+ paddr_nz (value_address (new_val)));
else
fprintf_unfiltered (gdb_stdlog, " computed");
fprintf_unfiltered (gdb_stdlog, " bytes=");
fprintf_unfiltered (gdb_stdlog, "[");
- for (i = 0;
- i < register_size (get_frame_arch (frame), regnum);
- i++)
+ for (i = 0; i < register_size (gdbarch, regnum); i++)
fprintf_unfiltered (gdb_stdlog, "%02x", buf[i]);
fprintf_unfiltered (gdb_stdlog, "]");
}
watchpoints from trying to watch the saved frame pointer. */
value_free_to_mark (mark);
}
+ else if (VALUE_LVAL (val) == lval_computed)
+ value_computed_funcs (val)->read (val);
else
internal_error (__FILE__, __LINE__, "Unexpected lazy value type.");
{
case lval_internalvar:
set_internalvar (VALUE_INTERNALVAR (toval), fromval);
- val = value_copy (VALUE_INTERNALVAR (toval)->value);
+ val = value_copy (fromval);
val = value_change_enclosing_type (val,
value_enclosing_type (fromval));
set_value_embedded_offset (val, value_embedded_offset (fromval));
error (_("Can't handle bitfields which don't fit in a %d bit word."),
(int) sizeof (LONGEST) * HOST_CHAR_BIT);
- read_memory (VALUE_ADDRESS (toval) + value_offset (toval),
- buffer, changed_len);
+ read_memory (value_address (toval), buffer, changed_len);
modify_field (buffer, value_as_long (fromval),
value_bitpos (toval), value_bitsize (toval));
- changed_addr = VALUE_ADDRESS (toval) + value_offset (toval);
+ changed_addr = value_address (toval);
dest_buffer = buffer;
}
else
{
- changed_addr = VALUE_ADDRESS (toval) + value_offset (toval);
+ changed_addr = value_address (toval);
changed_len = TYPE_LENGTH (type);
dest_buffer = value_contents (fromval);
}
case lval_register:
{
struct frame_info *frame;
+ struct gdbarch *gdbarch;
int value_reg;
/* Figure out which frame this is in currently. */
if (!frame)
error (_("Value being assigned to is no longer active."));
-
- if (gdbarch_convert_register_p
- (current_gdbarch, VALUE_REGNUM (toval), type))
+
+ gdbarch = get_frame_arch (frame);
+ if (gdbarch_convert_register_p (gdbarch, VALUE_REGNUM (toval), type))
{
/* If TOVAL is a special machine register requiring
conversion of program values to a special raw
format. */
- gdbarch_value_to_register (current_gdbarch, frame,
+ gdbarch_value_to_register (gdbarch, frame,
VALUE_REGNUM (toval), type,
value_contents (fromval));
}
observer_notify_target_changed (¤t_target);
break;
}
-
+
+ case lval_computed:
+ {
+ struct lval_funcs *funcs = value_computed_funcs (toval);
+
+ funcs->write (toval, fromval);
+ }
+ break;
+
default:
error (_("Left operand of assignment is not an lvalue."));
}
val = allocate_repeat_value (value_enclosing_type (arg1), count);
- read_memory (VALUE_ADDRESS (arg1) + value_offset (arg1),
+ read_memory (value_address (arg1),
value_contents_all_raw (val),
TYPE_LENGTH (value_enclosing_type (val)));
VALUE_LVAL (val) = lval_memory;
- VALUE_ADDRESS (val) = VALUE_ADDRESS (arg1) + value_offset (arg1);
+ set_value_address (val, value_address (arg1));
return val;
}
value_of_variable (struct symbol *var, struct block *b)
{
struct value *val;
- struct frame_info *frame = NULL;
+ struct frame_info *frame;
- if (!b)
- frame = NULL; /* Use selected frame. */
- else if (symbol_read_needs_frame (var))
+ if (!symbol_read_needs_frame (var))
+ frame = NULL;
+ else if (!b)
+ frame = get_selected_frame (_("No frame selected."));
+ else
{
frame = block_innermost_frame (b);
if (!frame)
{
- if (BLOCK_FUNCTION (b)
+ if (BLOCK_FUNCTION (b) && !block_inlined_p (b)
&& SYMBOL_PRINT_NAME (BLOCK_FUNCTION (b)))
error (_("No frame is currently executing in block %s."),
SYMBOL_PRINT_NAME (BLOCK_FUNCTION (b)));
return val;
}
+struct value *
+address_of_variable (struct symbol *var, struct block *b)
+{
+ struct type *type = SYMBOL_TYPE (var);
+ struct value *val;
+
+ /* Evaluate it first; if the result is a memory address, we're fine.
+ Lazy evaluation pays off here. */
+
+ val = value_of_variable (var, b);
+
+ if ((VALUE_LVAL (val) == lval_memory && value_lazy (val))
+ || TYPE_CODE (type) == TYPE_CODE_FUNC)
+ {
+ CORE_ADDR addr = value_address (val);
+ return value_from_pointer (lookup_pointer_type (type), addr);
+ }
+
+ /* Not a memory address; check what the problem was. */
+ switch (VALUE_LVAL (val))
+ {
+ case lval_register:
+ {
+ struct frame_info *frame;
+ const char *regname;
+
+ frame = frame_find_by_id (VALUE_FRAME_ID (val));
+ gdb_assert (frame);
+
+ regname = gdbarch_register_name (get_frame_arch (frame),
+ VALUE_REGNUM (val));
+ gdb_assert (regname && *regname);
+
+ error (_("Address requested for identifier "
+ "\"%s\" which is in register $%s"),
+ SYMBOL_PRINT_NAME (var), regname);
+ break;
+ }
+
+ default:
+ error (_("Can't take address of \"%s\" which isn't an lvalue."),
+ SYMBOL_PRINT_NAME (var));
+ break;
+ }
+
+ return val;
+}
+
/* Return one if VAL does not live in target memory, but should in order
to operate on it. Otherwise return zero. */
error (_("Attempt to take address of value not located in memory."));
return value_from_pointer (lookup_pointer_type (TYPE_TARGET_TYPE (type)),
- (VALUE_ADDRESS (arg1) + value_offset (arg1)));
+ value_address (arg1));
}
/* Given a value which is a function, return a value which is a pointer
error (_("Attempt to take address of value not located in memory."));
retval = value_from_pointer (lookup_pointer_type (value_type (arg1)),
- (VALUE_ADDRESS (arg1) + value_offset (arg1)));
+ value_address (arg1));
return retval;
}
/* Get target memory address */
arg2 = value_from_pointer (lookup_pointer_type (value_type (arg1)),
- (VALUE_ADDRESS (arg1)
- + value_offset (arg1)
+ (value_address (arg1)
+ value_embedded_offset (arg1)));
/* This may be a pointer to a base subobject; so remember the
base_type = check_typedef (value_type (arg1));
- /* Allow * on an integer so we can cast it to whatever we want.
- This returns an int, which seems like the most C-like thing to
- do. "long long" variables are rare enough that
- BUILTIN_TYPE_LONGEST would seem to be a mistake. */
- if (TYPE_CODE (base_type) == TYPE_CODE_INT)
- return value_at_lazy (builtin_type_int,
- (CORE_ADDR) value_as_address (arg1));
- else if (TYPE_CODE (base_type) == TYPE_CODE_PTR)
+ if (TYPE_CODE (base_type) == TYPE_CODE_PTR)
{
struct type *enc_type;
/* We may be pointing to something embedded in a larger object.
}
rangetype = create_range_type ((struct type *) NULL,
- builtin_type_int,
+ builtin_type_int32,
lowbound, highbound);
arraytype = create_array_type ((struct type *) NULL,
value_enclosing_type (elemvec[0]),
return val;
}
+struct value *
+value_cstring (char *ptr, int len, struct type *char_type)
+{
+ struct value *val;
+ int lowbound = current_language->string_lower_bound;
+ int highbound = len / TYPE_LENGTH (char_type);
+ struct type *rangetype = create_range_type ((struct type *) NULL,
+ builtin_type_int32,
+ lowbound,
+ highbound + lowbound - 1);
+ struct type *stringtype
+ = create_array_type ((struct type *) NULL, char_type, rangetype);
+
+ val = allocate_value (stringtype);
+ memcpy (value_contents_raw (val), ptr, len);
+ return val;
+}
+
/* Create a value for a string constant by allocating space in the
inferior, copying the data into that space, and returning the
address with type TYPE_CODE_STRING. PTR points to the string
string may contain embedded null bytes. */
struct value *
-value_string (char *ptr, int len)
+value_string (char *ptr, int len, struct type *char_type)
{
struct value *val;
int lowbound = current_language->string_lower_bound;
+ int highbound = len / TYPE_LENGTH (char_type);
struct type *rangetype = create_range_type ((struct type *) NULL,
- builtin_type_int,
+ builtin_type_int32,
lowbound,
- len + lowbound - 1);
+ highbound + lowbound - 1);
struct type *stringtype
- = create_string_type ((struct type *) NULL, rangetype);
- CORE_ADDR addr;
-
- if (current_language->c_style_arrays == 0)
- {
- val = allocate_value (stringtype);
- memcpy (value_contents_raw (val), ptr, len);
- return val;
- }
-
-
- /* Allocate space to store the string in the inferior, and then copy
- LEN bytes from PTR in gdb to that address in the inferior. */
+ = create_string_type ((struct type *) NULL, char_type, rangetype);
- addr = allocate_space_in_inferior (len);
- write_memory (addr, (gdb_byte *) ptr, len);
-
- val = value_at_lazy (stringtype, addr);
- return (val);
+ val = allocate_value (stringtype);
+ memcpy (value_contents_raw (val), ptr, len);
+ return val;
}
struct value *
{
struct value *val;
struct type *domain_type = create_range_type (NULL,
- builtin_type_int,
+ builtin_type_int32,
0, len - 1);
struct type *type = create_set_type ((struct type *) NULL,
domain_type);
if (t_field_name && (strcmp_iw (t_field_name, name) == 0))
{
struct value *v;
- if (TYPE_FIELD_STATIC (type, i))
+ if (field_is_static (&TYPE_FIELD (type, i)))
{
v = value_static_field (type, i);
if (v == 0)
if (BASETYPE_VIA_VIRTUAL (type, i))
{
int boffset;
- struct value *v2 = allocate_value (basetype);
+ struct value *v2;
boffset = baseclass_offset (type, i,
value_contents (arg1) + offset,
- VALUE_ADDRESS (arg1)
- + value_offset (arg1) + offset);
+ value_address (arg1) + offset);
if (boffset == -1)
error (_("virtual baseclass botch"));
{
CORE_ADDR base_addr;
- base_addr =
- VALUE_ADDRESS (arg1) + value_offset (arg1) + boffset;
+ v2 = allocate_value (basetype);
+ base_addr = value_address (arg1) + boffset;
if (target_read_memory (base_addr,
value_contents_raw (v2),
TYPE_LENGTH (basetype)) != 0)
error (_("virtual baseclass botch"));
VALUE_LVAL (v2) = lval_memory;
- VALUE_ADDRESS (v2) = base_addr;
+ set_value_address (v2, base_addr);
}
else
{
- VALUE_LVAL (v2) = VALUE_LVAL (arg1);
- VALUE_ADDRESS (v2) = VALUE_ADDRESS (arg1);
- VALUE_FRAME_ID (v2) = VALUE_FRAME_ID (arg1);
- set_value_offset (v2, value_offset (arg1) + boffset);
if (VALUE_LVAL (arg1) == lval_memory && value_lazy (arg1))
- set_value_lazy (v2, 1);
+ v2 = allocate_value_lazy (basetype);
else
- memcpy (value_contents_raw (v2),
- value_contents_raw (arg1) + boffset,
- TYPE_LENGTH (basetype));
+ {
+ v2 = allocate_value (basetype);
+ memcpy (value_contents_raw (v2),
+ value_contents_raw (arg1) + boffset,
+ TYPE_LENGTH (basetype));
+ }
+ set_value_component_location (v2, arg1);
+ VALUE_FRAME_ID (v2) = VALUE_FRAME_ID (arg1);
+ set_value_offset (v2, value_offset (arg1) + boffset);
}
if (found_baseclass)
if (offset < 0 || offset >= TYPE_LENGTH (type))
{
gdb_byte *tmp = alloca (TYPE_LENGTH (baseclass));
- if (target_read_memory (VALUE_ADDRESS (*arg1p)
- + value_offset (*arg1p) + offset,
+ if (target_read_memory (value_address (*arg1p) + offset,
tmp, TYPE_LENGTH (baseclass)) != 0)
error (_("virtual baseclass botch"));
base_valaddr = tmp;
base_valaddr = value_contents (*arg1p) + offset;
base_offset = baseclass_offset (type, i, base_valaddr,
- VALUE_ADDRESS (*arg1p)
- + value_offset (*arg1p) + offset);
+ value_address (*arg1p) + offset);
if (base_offset == -1)
error (_("virtual baseclass botch"));
}
/* C++: If it was not found as a data field, then try to
return it as a pointer to a method. */
-
- if (destructor_name_p (name, t))
- error (_("Cannot get value of destructor"));
-
v = search_struct_method (name, argp, args, 0,
static_memfuncp, t);
return v;
}
- if (destructor_name_p (name, t))
- {
- if (!args[1])
- {
- /* Destructors are a special case. */
- int m_index, f_index;
-
- v = NULL;
- if (get_destructor_fn_field (t, &m_index, &f_index))
- {
- v = value_fn_field (NULL,
- TYPE_FN_FIELDLIST1 (t, m_index),
- f_index, NULL, 0);
- }
- if (v == NULL)
- error (_("could not find destructor function named %s."),
- name);
- else
- return v;
- }
- else
- {
- error (_("destructor should not have any argument"));
- }
- }
- else
v = search_struct_method (name, argp, args, 0,
static_memfuncp, t);
back. If it's not callable (i.e., a pointer to function),
gdb should give an error. */
v = search_struct_field (name, *argp, 0, t, 0);
+ /* If we found an ordinary field, then it is not a method call.
+ So, treat it as if it were a static member function. */
+ if (v && static_memfuncp)
+ *static_memfuncp = 1;
}
if (!v)
}
/* Search through the methods of an object (and its bases) to find a
- specified method. Return the pointer to the fn_field list of
+ specified method. Return the pointer to the fn_field list of
overloaded instances.
Helper function for value_find_oload_list.
base_offset = value_offset (*argp) + offset;
base_offset = baseclass_offset (type, i,
value_contents (*argp) + base_offset,
- VALUE_ADDRESS (*argp) + base_offset);
+ value_address (*argp) + base_offset);
if (base_offset == -1)
error (_("virtual baseclass botch"));
}
if (objp)
{
- if (TYPE_CODE (value_type (temp)) != TYPE_CODE_PTR
- && (TYPE_CODE (value_type (*objp)) == TYPE_CODE_PTR
- || TYPE_CODE (value_type (*objp)) == TYPE_CODE_REF))
+ struct type *temp_type = check_typedef (value_type (temp));
+ struct type *obj_type = check_typedef (value_type (*objp));
+ if (TYPE_CODE (temp_type) != TYPE_CODE_PTR
+ && (TYPE_CODE (obj_type) == TYPE_CODE_PTR
+ || TYPE_CODE (obj_type) == TYPE_CODE_REF))
{
temp = value_addr (temp);
}
int
destructor_name_p (const char *name, const struct type *type)
{
- /* Destructors are a special case. */
-
if (name[0] == '~')
{
char *dname = type_name_no_tag (type);
/* C++: If it was not found as a data field, then try to return it
as a pointer to a method. */
- /* Destructors are a special case. */
- if (destructor_name_p (name, type))
- {
- int m_index, f_index;
-
- return get_destructor_fn_field (type, &m_index, &f_index);
- }
-
for (i = TYPE_NFN_FIELDS (type) - 1; i >= 0; --i)
{
if (strcmp_iw (TYPE_FN_FIELDLIST_NAME (type, i), name) == 0)
if (t_field_name && strcmp (t_field_name, name) == 0)
{
- if (TYPE_FIELD_STATIC (t, i))
+ if (field_is_static (&TYPE_FIELD (t, i)))
{
v = value_static_field (t, i);
if (v == NULL)
/* C++: If it was not found as a data field, then try to return it
as a pointer to a method. */
- /* Destructors are a special case. */
- if (destructor_name_p (name, t))
- {
- error (_("member pointers to destructors not implemented yet"));
- }
-
/* Perform all necessary dereferencing. */
while (intype && TYPE_CODE (intype) == TYPE_CODE_PTR)
intype = TYPE_TARGET_TYPE (intype);
{
result = allocate_value
(lookup_methodptr_type (TYPE_FN_FIELD_TYPE (f, j)));
- cplus_make_method_ptr (value_contents_writeable (result),
+ cplus_make_method_ptr (value_type (result),
+ value_contents_writeable (result),
TYPE_FN_FIELD_VOFFSET (f, j), 1);
}
else if (noside == EVAL_AVOID_SIDE_EFFECTS)
else
{
result = allocate_value (lookup_methodptr_type (TYPE_FN_FIELD_TYPE (f, j)));
- cplus_make_method_ptr (value_contents_writeable (result),
- VALUE_ADDRESS (v), 0);
+ cplus_make_method_ptr (value_type (result),
+ value_contents_writeable (result),
+ value_address (v), 0);
}
}
return result;
/* Go back by the computed top_offset from the beginning of the
object, adjusting for the embedded offset of argp if that's what
value_rtti_type used for its computation. */
- new_val = value_at_lazy (real_type, VALUE_ADDRESS (argp) - top +
+ new_val = value_at_lazy (real_type, value_address (argp) - top +
(using_enc ? 0 : value_embedded_offset (argp)));
deprecated_set_value_type (new_val, value_type (argp));
set_value_embedded_offset (new_val, (using_enc
slice_range_type);
TYPE_CODE (slice_type) = TYPE_CODE (array_type);
- slice = allocate_value (slice_type);
if (VALUE_LVAL (array) == lval_memory && value_lazy (array))
- set_value_lazy (slice, 1);
- else
- memcpy (value_contents_writeable (slice),
- value_contents (array) + offset,
- TYPE_LENGTH (slice_type));
-
- if (VALUE_LVAL (array) == lval_internalvar)
- VALUE_LVAL (slice) = lval_internalvar_component;
+ slice = allocate_value_lazy (slice_type);
else
- VALUE_LVAL (slice) = VALUE_LVAL (array);
+ {
+ slice = allocate_value (slice_type);
+ memcpy (value_contents_writeable (slice),
+ value_contents (array) + offset,
+ TYPE_LENGTH (slice_type));
+ }
- VALUE_ADDRESS (slice) = VALUE_ADDRESS (array);
+ set_value_component_location (slice, array);
VALUE_FRAME_ID (slice) = VALUE_FRAME_ID (array);
set_value_offset (slice, value_offset (array) + offset);
}
projects / deliverable / binutils-gdb.git / blobdiff