/* Shared library support for IRIX.
- Copyright (C) 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2004
- Free Software Foundation, Inc.
+ Copyright (C) 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2004,
+ 2007, 2008 Free Software Foundation, Inc.
This file was created using portions of irix5-nat.c originally
contributed to GDB by Ian Lance Taylor.
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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "inferior.h"
#include "solist.h"
+#include "solib.h"
+#include "solib-irix.h"
+
/* Link map info to include in an allocate so_list entry. Unlike some
of the other solib backends, this (Irix) backend chooses to decode
typedef struct
{
- char b[4];
+ gdb_byte b[4];
}
gdb_int32_bytes;
typedef struct
{
- char b[8];
+ gdb_byte b[8];
}
gdb_int64_bytes;
being at the end of a page or the like.) */
read_memory (addr, (char *) &buf, sizeof (buf.ol32));
- if (extract_unsigned_integer (&buf.magic, sizeof (buf.magic)) != 0xffffffff)
+ if (extract_unsigned_integer (buf.magic.b, sizeof (buf.magic)) != 0xffffffff)
{
/* Use buf.ol32... */
char obj_buf[432];
- extract_mips_address (&obj_buf[248], 4);
}
- else if (extract_unsigned_integer (&buf.oi32.oi_size,
+ else if (extract_unsigned_integer (buf.oi32.oi_size.b,
sizeof (buf.oi32.oi_size))
== sizeof (buf.oi32))
{
sizeof (buf.oi32.oi_orig_ehdr));
li.pathname_addr = extract_mips_address (&buf.oi32.oi_pathname,
sizeof (buf.oi32.oi_pathname));
- li.pathname_len = extract_unsigned_integer (&buf.oi32.oi_pathname_len,
+ li.pathname_len = extract_unsigned_integer (buf.oi32.oi_pathname_len.b,
sizeof (buf.oi32.
oi_pathname_len));
}
- else if (extract_unsigned_integer (&buf.oi64.oi_size,
+ else if (extract_unsigned_integer (buf.oi64.oi_size.b,
sizeof (buf.oi64.oi_size))
== sizeof (buf.oi64))
{
sizeof (buf.oi64.oi_orig_ehdr));
li.pathname_addr = extract_mips_address (&buf.oi64.oi_pathname,
sizeof (buf.oi64.oi_pathname));
- li.pathname_len = extract_unsigned_integer (&buf.oi64.oi_pathname_len,
+ li.pathname_len = extract_unsigned_integer (buf.oi64.oi_pathname_len.b,
sizeof (buf.oi64.
oi_pathname_len));
}
suppresses the warning. */
solib_add ((char *) 0, 0, (struct target_ops *) 0, auto_solib_add);
stop_soon = NO_STOP_QUIETLY;
- re_enable_breakpoints_in_shlibs ();
}
/* LOCAL FUNCTION
return 0;
}
- read_memory (debug_base, addr_buf, TARGET_ADDR_BIT / TARGET_CHAR_BIT);
- lma = extract_mips_address (addr_buf, TARGET_ADDR_BIT / TARGET_CHAR_BIT);
+ read_memory (debug_base,
+ addr_buf,
+ gdbarch_addr_bit (current_gdbarch) / TARGET_CHAR_BIT);
+ lma = extract_mips_address (addr_buf,
+ gdbarch_addr_bit (current_gdbarch)
+ / TARGET_CHAR_BIT);
while (lma)
{
return 0; /* failed somehow... */
/* First link map member should be the executable. */
- read_memory (debug_base, addr_buf, TARGET_ADDR_BIT / TARGET_CHAR_BIT);
- lma = extract_mips_address (addr_buf, TARGET_ADDR_BIT / TARGET_CHAR_BIT);
+ read_memory (debug_base,
+ addr_buf,
+ gdbarch_addr_bit (current_gdbarch) / TARGET_CHAR_BIT);
+ lma = extract_mips_address (addr_buf,
+ gdbarch_addr_bit (current_gdbarch)
+ / TARGET_CHAR_BIT);
if (lma == 0)
return 0; /* failed somehow... */
return 0;
}
-static struct target_so_ops irix_so_ops;
+struct target_so_ops irix_so_ops;
void
_initialize_irix_solib (void)
irix_so_ops.current_sos = irix_current_sos;
irix_so_ops.open_symbol_file_object = irix_open_symbol_file_object;
irix_so_ops.in_dynsym_resolve_code = irix_in_dynsym_resolve_code;
-
- /* FIXME: Don't do this here. *_gdbarch_init() should set so_ops. */
- current_target_so_ops = &irix_so_ops;
}