mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
1514d34ee0
* cp-abi.c: Fix whitespace.
(baseclass_offset): New wrapper function.
* cp-abi.h (baseclass_offset): Add prototype.
(struct cp_abi_ops): Add baseclass_offset pointer.
* valops.c (vb_match): Move to...
* gnu-v2-abi.c (vb_match): here.
* valops.c (baseclass_offset): Move to...
* gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
* gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
* gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
* gnu-v3-abi.c (init_gnuv3_ops): Likewise.
* hpacc-abi.c (init_hpacc_ops): Likewise.
110 lines
3.0 KiB
C
110 lines
3.0 KiB
C
/* Generic code for supporting multiple C++ ABI's
|
|
Copyright 2001 Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#include "defs.h"
|
|
#include "value.h"
|
|
#include "cp-abi.h"
|
|
|
|
struct cp_abi_ops current_cp_abi;
|
|
|
|
struct cp_abi_ops *cp_abis;
|
|
|
|
int num_cp_abis = 0;
|
|
|
|
enum ctor_kinds
|
|
is_constructor_name (const char *name)
|
|
{
|
|
if ((current_cp_abi.is_constructor_name) == NULL)
|
|
error ("ABI doesn't define required function is_constructor_name");
|
|
return (*current_cp_abi.is_constructor_name) (name);
|
|
}
|
|
|
|
enum dtor_kinds
|
|
is_destructor_name (const char *name)
|
|
{
|
|
if ((current_cp_abi.is_destructor_name) == NULL)
|
|
error ("ABI doesn't define required function is_destructor_name");
|
|
return (*current_cp_abi.is_destructor_name) (name);
|
|
}
|
|
|
|
int
|
|
is_vtable_name (const char *name)
|
|
{
|
|
if ((current_cp_abi.is_vtable_name) == NULL)
|
|
error ("ABI doesn't define required function is_vtable_name");
|
|
return (*current_cp_abi.is_vtable_name) (name);
|
|
}
|
|
|
|
int
|
|
is_operator_name (const char *name)
|
|
{
|
|
if ((current_cp_abi.is_operator_name) == NULL)
|
|
error ("ABI doesn't define required function is_operator_name");
|
|
return (*current_cp_abi.is_operator_name) (name);
|
|
}
|
|
|
|
int
|
|
baseclass_offset (struct type *type, int index, char *valaddr,
|
|
CORE_ADDR address)
|
|
{
|
|
if (current_cp_abi.baseclass_offset == NULL)
|
|
error ("ABI doesn't define required function baseclass_offset");
|
|
return (*current_cp_abi.baseclass_offset) (type, index, valaddr, address);
|
|
}
|
|
|
|
struct value *
|
|
value_virtual_fn_field (struct value **arg1p, struct fn_field * f, int j,
|
|
struct type * type, int offset)
|
|
{
|
|
if ((current_cp_abi.virtual_fn_field) == NULL)
|
|
return NULL;
|
|
return (*current_cp_abi.virtual_fn_field) (arg1p, f, j, type, offset);
|
|
}
|
|
|
|
struct type *
|
|
value_rtti_type (struct value *v, int *full, int *top, int *using_enc)
|
|
{
|
|
if ((current_cp_abi.rtti_type) == NULL)
|
|
return NULL;
|
|
return (*current_cp_abi.rtti_type) (v, full, top, using_enc);
|
|
}
|
|
|
|
int
|
|
register_cp_abi (struct cp_abi_ops abi)
|
|
{
|
|
cp_abis =
|
|
xrealloc (cp_abis, (num_cp_abis + 1) * sizeof (struct cp_abi_ops));
|
|
cp_abis[num_cp_abis++] = abi;
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
int
|
|
switch_to_cp_abi (const char *short_name)
|
|
{
|
|
int i;
|
|
for (i = 0; i < num_cp_abis; i++)
|
|
if (strcmp (cp_abis[i].shortname, short_name) == 0)
|
|
current_cp_abi = cp_abis[i];
|
|
return 1;
|
|
}
|
|
|