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make MSYMBOL_VALUE_ADDRESS an rvalue
[deliverable/binutils-gdb.git]
/
gdb
/
alphanbsd-tdep.c
diff --git
a/gdb/alphanbsd-tdep.c
b/gdb/alphanbsd-tdep.c
index 44f11451dcdc024ede55ec46005e6ebbc54e258a..222579004706b5e3620485c07ef3e06dcb44c459 100644
(file)
--- a/
gdb/alphanbsd-tdep.c
+++ b/
gdb/alphanbsd-tdep.c
@@
-1,6
+1,6
@@
/* Target-dependent code for NetBSD/alpha.
/* Target-dependent code for NetBSD/alpha.
- Copyright (C) 2002
, 2003, 2004, 2006
Free Software Foundation, Inc.
+ Copyright (C) 2002
-2014
Free Software Foundation, Inc.
Contributed by Wasabi Systems, Inc.
Contributed by Wasabi Systems, Inc.
@@
-8,7
+8,7
@@
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
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,
(at your option) any later version.
This program is distributed in the hope that it will be useful,
@@
-17,9
+17,7
@@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
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 "frame.h"
#include "defs.h"
#include "frame.h"
@@
-30,12
+28,13
@@
#include "value.h"
#include "gdb_assert.h"
#include "value.h"
#include "gdb_assert.h"
-#include
"gdb_string.h"
+#include
<string.h>
#include "alpha-tdep.h"
#include "alphabsd-tdep.h"
#include "nbsd-tdep.h"
#include "solib-svr4.h"
#include "alpha-tdep.h"
#include "alphabsd-tdep.h"
#include "nbsd-tdep.h"
#include "solib-svr4.h"
+#include "target.h"
/* Core file support. */
/* Core file support. */
@@
-200,7
+199,7
@@
alphanbsd_regset_from_core_section (struct gdbarch *gdbarch,
sequence and can then check whether we really are executing in the
signal trampoline. If not, -1 is returned, otherwise the offset from the
start of the return sequence is returned. */
sequence and can then check whether we really are executing in the
signal trampoline. If not, -1 is returned, otherwise the offset from the
start of the return sequence is returned. */
-static const
unsigned char
sigtramp_retcode[] =
+static const
gdb_byte
sigtramp_retcode[] =
{
0x00, 0x00, 0x1e, 0xa6, /* ldq a0, 0(sp) */
0x10, 0x00, 0xde, 0x23, /* lda sp, 16(sp) */
{
0x00, 0x00, 0x1e, 0xa6, /* ldq a0, 0(sp) */
0x10, 0x00, 0xde, 0x23, /* lda sp, 16(sp) */
@@
-211,13
+210,13
@@
static const unsigned char sigtramp_retcode[] =
#define RETCODE_SIZE (RETCODE_NWORDS * 4)
static LONGEST
#define RETCODE_SIZE (RETCODE_NWORDS * 4)
static LONGEST
-alphanbsd_sigtramp_offset (CORE_ADDR pc)
+alphanbsd_sigtramp_offset (
struct gdbarch *gdbarch,
CORE_ADDR pc)
{
{
-
unsigned char
ret[RETCODE_SIZE], w[4];
+
gdb_byte
ret[RETCODE_SIZE], w[4];
LONGEST off;
int i;
LONGEST off;
int i;
- if (
deprecated_read_memory_nobpt (pc, (char *)
w, 4) != 0)
+ if (
target_read_memory (pc,
w, 4) != 0)
return -1;
for (i = 0; i < RETCODE_NWORDS; i++)
return -1;
for (i = 0; i < RETCODE_NWORDS; i++)
@@
-231,7
+230,7
@@
alphanbsd_sigtramp_offset (CORE_ADDR pc)
off = i * 4;
pc -= off;
off = i * 4;
pc -= off;
- if (
deprecated_read_memory_nobpt (pc, (char *)
ret, sizeof (ret)) != 0)
+ if (
target_read_memory (pc,
ret, sizeof (ret)) != 0)
return -1;
if (memcmp (ret, sigtramp_retcode, RETCODE_SIZE) == 0)
return -1;
if (memcmp (ret, sigtramp_retcode, RETCODE_SIZE) == 0)
@@
-241,10
+240,11
@@
alphanbsd_sigtramp_offset (CORE_ADDR pc)
}
static int
}
static int
-alphanbsd_pc_in_sigtramp (CORE_ADDR pc, char *func_name)
+alphanbsd_pc_in_sigtramp (struct gdbarch *gdbarch,
+ CORE_ADDR pc, const char *func_name)
{
return (nbsd_pc_in_sigtramp (pc, func_name)
{
return (nbsd_pc_in_sigtramp (pc, func_name)
- || alphanbsd_sigtramp_offset (pc) >= 0);
+ || alphanbsd_sigtramp_offset (
gdbarch,
pc) >= 0);
}
static CORE_ADDR
}
static CORE_ADDR
@@
-253,7
+253,9
@@
alphanbsd_sigcontext_addr (struct frame_info *frame)
/* FIXME: This is not correct for all versions of NetBSD/alpha.
We will probably need to disassemble the trampoline to figure
out which trampoline frame type we have. */
/* FIXME: This is not correct for all versions of NetBSD/alpha.
We will probably need to disassemble the trampoline to figure
out which trampoline frame type we have. */
- return get_frame_base (frame);
+ if (!get_next_frame (frame))
+ return 0;
+ return get_frame_base (get_next_frame (frame));
}
\f
}
\f
@@
-311,6
+313,4
@@
_initialize_alphanbsd_tdep (void)
gdbarch_register_osabi (bfd_arch_alpha, 0, GDB_OSABI_NETBSD_ELF,
alphanbsd_init_abi);
gdbarch_register_osabi (bfd_arch_alpha, 0, GDB_OSABI_NETBSD_ELF,
alphanbsd_init_abi);
- gdbarch_register_osabi (bfd_arch_alpha, 0, GDB_OSABI_OPENBSD_ELF,
- alphanbsd_init_abi);
}
}
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