1/* IBM RS/6000 native-dependent macros for GDB, the GNU debugger.
2   Copyright 1986, 1987, 1989, 1991, 1992, 1994, 1996, 1999, 2000, 2001
3   Free Software Foundation, Inc.
4
5   This file is part of GDB.
6
7   This program is free software; you can redistribute it and/or modify
8   it under the terms of the GNU General Public License as published by
9   the Free Software Foundation; either version 2 of the License, or
10   (at your option) any later version.
11
12   This program is distributed in the hope that it will be useful,
13   but WITHOUT ANY WARRANTY; without even the implied warranty of
14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15   GNU General Public License for more details.
16
17   You should have received a copy of the GNU General Public License
18   along with this program; if not, write to the Free Software
19   Foundation, Inc., 59 Temple Place - Suite 330,
20   Boston, MA 02111-1307, USA.  */
21
22/* Override copies of {fetch,store}_inferior_registers in infptrace.c.  */
23
24#define FETCH_INFERIOR_REGISTERS
25
26/* Override child_xfer_memory in infptrace.c. */
27
28#define CHILD_XFER_MEMORY
29
30/* When a child process is just starting, we sneak in and relocate
31   the symbol table (and other stuff) after the dynamic linker has
32   figured out where they go.  */
33
34#define	SOLIB_CREATE_INFERIOR_HOOK(PID)	\
35  do {					\
36    xcoff_relocate_symtab (PID);	\
37  } while (0)
38
39/* When a target process or core-file has been attached, we sneak in
40   and figure out where the shared libraries have got to.  */
41
42#define	SOLIB_ADD(a, b, c, d)	\
43  if (PIDGET (inferior_ptid))	\
44    /* Attach to process.  */  \
45    xcoff_relocate_symtab (PIDGET (inferior_ptid)); \
46  else		\
47    /* Core file.  */ \
48    xcoff_relocate_core (c);
49
50extern void xcoff_relocate_symtab (unsigned int);
51struct target_ops;
52extern void xcoff_relocate_core (struct target_ops *);
53
54/* If ADDR lies in a shared library, return its name.  */
55
56#define	PC_SOLIB(PC)	xcoff_solib_address(PC)
57extern char *xcoff_solib_address (CORE_ADDR);
58
59/* Return sizeof user struct to callers in less machine dependent routines */
60
61#define KERNEL_U_SIZE kernel_u_size()
62extern int kernel_u_size (void);
63
64/* Flag for machine-specific stuff in shared files.  FIXME */
65#define DEPRECATED_IBM6000_TARGET
66