/* Simulator pseudo baseclass.
- Copyright (C) 1997-1998 Free Software Foundation, Inc.
+
+ Copyright 1997-1998, 2003, 2007-2012 Free Software Foundation, Inc.
+
Contributed by Cygnus Support.
This file is part of GDB, the GNU debugger.
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, or (at your option)
-any later version.
+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,
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. */
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Simulator state pseudo baseclass.
CIA_ADDR to return the integral value. *-/
/-* #define CIA_ADDR(cia) (...) *-/
#include "sim-base.h"
-
+
finally, two data types `struct _sim_cpu' and `struct sim_state'
are defined:
};
struct sim_state {
- sim_cpu cpu[MAX_NR_PROCESSORS];
+ sim_cpu *cpu[MAX_NR_PROCESSORS];
#if (WITH_SMP)
- #define STATE_CPU(sd,n) (&(sd)->cpu[n])
+ #define STATE_CPU(sd,n) ((sd)->cpu[n])
#else
- #define STATE_CPU(sd,n) (&(sd)->cpu[0])
+ #define STATE_CPU(sd,n) ((sd)->cpu[0])
#endif
... simulator specific members ...
sim_state_base base;
#include "sim-engine.h"
#include "sim-watch.h"
#include "sim-memopt.h"
-#ifdef SIM_HAVE_BREAKPOINTS
-#include "sim-break.h"
-#endif
#include "sim-cpu.h"
/* Global pointer to current state while sim_resume is running.
#define STATE_PROG_ARGV(sd) ((sd)->base.prog_argv)
/* The program's bfd. */
- struct _bfd *prog_bfd;
+ struct bfd *prog_bfd;
#define STATE_PROG_BFD(sd) ((sd)->base.prog_bfd)
/* Symbol table for prog_bfd */
- struct symbol_cache_entry **prog_syms;
+ struct bfd_symbol **prog_syms;
#define STATE_PROG_SYMS(sd) ((sd)->base.prog_syms)
/* The program's text section. */
- struct sec *text_section;
+ struct bfd_section *text_section;
/* Starting and ending text section addresses from the bfd. */
- SIM_ADDR text_start, text_end;
+ bfd_vma text_start, text_end;
#define STATE_TEXT_SECTION(sd) ((sd)->base.text_section)
#define STATE_TEXT_START(sd) ((sd)->base.text_start)
#define STATE_TEXT_END(sd) ((sd)->base.text_end)
/* Start address, set when the program is loaded from the bfd. */
- SIM_ADDR start_addr;
+ bfd_vma start_addr;
#define STATE_START_ADDR(sd) ((sd)->base.start_addr)
/* Size of the simulator's cache, if any.
sim_watchpoints watchpoints;
#define STATE_WATCHPOINTS(sd) (&(sd)->base.watchpoints)
- /* Pointer to list of breakpoints */
- struct sim_breakpoint *breakpoints;
-#define STATE_BREAKPOINTS(sd) ((sd)->base.breakpoints)
-
#if WITH_HW
struct sim_hw *hw;
#define STATE_HW(sd) ((sd)->base.hw)
#endif
+ /* Should image loads be performed using the LMA or VMA? Older
+ simulators use the VMA while newer simulators prefer the LMA. */
+ int load_at_lma_p;
+#define STATE_LOAD_AT_LMA_P(SD) ((SD)->base.load_at_lma_p)
/* Marker for those wanting to do sanity checks.
This should remain the last member of this struct to help catch