/* Target-dependent code for the Sanyo Xstormy16a (LC590000) processor.
- Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2008
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
+ 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 "frame.h"
Returns the name of the standard Xstormy16 register N. */
static const char *
-xstormy16_register_name (int regnum)
+xstormy16_register_name (struct gdbarch *gdbarch, int regnum)
{
static char *register_names[] = {
"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
stepped into a function call. */
static CORE_ADDR
-xstormy16_skip_prologue (CORE_ADDR pc)
+xstormy16_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc)
{
CORE_ADDR func_addr = 0, func_end = 0;
char *func_name;
struct symtab_and_line sal;
struct symbol *sym;
struct xstormy16_frame_cache cache;
+ CORE_ADDR plg_end;
memset (&cache, 0, sizeof cache);
/* Don't trust line number debug info in frameless functions. */
- CORE_ADDR plg_end = xstormy16_analyze_prologue (func_addr, func_end,
- &cache, NULL);
+ plg_end = xstormy16_analyze_prologue (func_addr, func_end, &cache, NULL);
if (!cache.uses_fp)
return plg_end;
}
const static unsigned char *
-xstormy16_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
+xstormy16_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr,
+ int *lenptr)
{
static unsigned char breakpoint[] = { 0x06, 0x0 };
*lenptr = sizeof (breakpoint);
}
static CORE_ADDR
-xstormy16_skip_trampoline_code (CORE_ADDR pc)
+xstormy16_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc)
{
CORE_ADDR tmp = xstormy16_resolve_jmp_table_entry (pc);
if (cache->base == 0)
return cache;
- cache->pc = frame_func_unwind (next_frame);
+ cache->pc = frame_func_unwind (next_frame, NORMAL_FRAME);
current_pc = frame_pc_unwind (next_frame);
if (cache->pc)
xstormy16_analyze_prologue (cache->pc, current_pc, cache, next_frame);
{
/* Read the value in from memory. */
read_memory (*addrp, valuep,
- register_size (current_gdbarch, regnum));
+ register_size (get_frame_arch (next_frame), regnum));
}
return;
}
set_gdbarch_address_to_pointer (gdbarch, xstormy16_address_to_pointer);
set_gdbarch_pointer_to_address (gdbarch, xstormy16_pointer_to_address);
- set_gdbarch_write_pc (gdbarch, generic_target_write_pc);
-
/* Stack grows up. */
set_gdbarch_inner_than (gdbarch, core_addr_greaterthan);