1 files changed, 0 insertions, 236 deletions
diff --git a/sim/sh64/sim-if.c b/sim/sh64/sim-if.c
deleted file mode 100644
index f34ff29..0000000
--- a/sim/sh64/sim-if.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/* Main simulator entry points specific to the SH5.
-   Copyright (C) 2000 Free Software Foundation, Inc.
-   Contributed by Cygnus Solutions.
-
-This file is part of the GNU simulators.
-
-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.
-
-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.  */
-
-#include "libiberty.h"
-#include "bfd.h"
-#include "sim-main.h"
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-#include "sim-options.h"
-#include "dis-asm.h"
-
-static void free_state (SIM_DESC);
-
-/* Since we don't build the cgen-opcode table, we use a wrapper around
-   the existing disassembler from libopcodes. */
-static CGEN_DISASSEMBLER sh64_disassemble_insn;
-
-/* Records simulator descriptor so utilities like sh5_dump_regs can be
-   called from gdb.  */
-SIM_DESC current_state;
-
-/* Cover function of sim_state_free to free the cpu buffers as well.  */
-
-static void
-free_state (SIM_DESC sd)
-{
-  if (STATE_MODULES (sd) != NULL)
-    sim_module_uninstall (sd);
-  sim_cpu_free_all (sd);
-  sim_state_free (sd);
-}
-
-/* Create an instance of the simulator.  */
-
-SIM_DESC
-sim_open (kind, callback, abfd, argv)
-     SIM_OPEN_KIND kind;
-     host_callback *callback;
-     struct bfd *abfd;
-     char **argv;
-{
-  char c;
-  int i;
-  SIM_DESC sd = sim_state_alloc (kind, callback);
-
-  /* The cpu data is kept in a separately allocated chunk of memory.  */
-  if (sim_cpu_alloc_all (sd, 1, cgen_cpu_max_extra_bytes ()) != SIM_RC_OK)
-    {
-      free_state (sd);
-      return 0;
-    }
-
-#if 0 /* FIXME: pc is in mach-specific struct */
-  /* FIXME: watchpoints code shouldn't need this */
-  {
-    SIM_CPU *current_cpu = STATE_CPU (sd, 0);
-    STATE_WATCHPOINTS (sd)->pc = &(PC);
-    STATE_WATCHPOINTS (sd)->sizeof_pc = sizeof (PC);
-  }
-#endif
-
-  if (sim_pre_argv_init (sd, argv[0]) != SIM_RC_OK)
-    {
-      free_state (sd);
-      return 0;
-    }
-
-#if 0 /* FIXME: 'twould be nice if we could do this */
-  /* These options override any module options.
-     Obviously ambiguity should be avoided, however the caller may wish to
-     augment the meaning of an option.  */
-  if (extra_options != NULL)
-    sim_add_option_table (sd, extra_options);
-#endif
-
-  /* getopt will print the error message so we just have to exit if this fails.
-     FIXME: Hmmm...  in the case of gdb we need getopt to call
-     print_filtered.  */
-  if (sim_parse_args (sd, argv) != SIM_RC_OK)
-    {
-      free_state (sd);
-      return 0;
-    }
-
-  /* Allocate core managed memory if none specified by user.
-     Use address 4 here in case the user wanted address 0 unmapped.  */
-  if (sim_core_read_buffer (sd, NULL, read_map, &c, 4, 1) == 0)
-    sim_do_commandf (sd, "memory region 0,0x%x", SH64_DEFAULT_MEM_SIZE);
-
-  /* Add a small memory region way up in the address space to handle
-     writes to invalidate an instruction cache line.  This is used for
-     trampolines.  Since we don't simulate the cache, this memory just
-     avoids bus errors.  64K ought to do. */
-  sim_do_command (sd," memory region 0xf0000000,0x10000");
-
-  /* check for/establish the reference program image */
-  if (sim_analyze_program (sd,
-			   (STATE_PROG_ARGV (sd) != NULL
-			    ? *STATE_PROG_ARGV (sd)
-			    : NULL),
-			   abfd) != SIM_RC_OK)
-    {
-      free_state (sd);
-      return 0;
-    }
-
-  /* Establish any remaining configuration options.  */
-  if (sim_config (sd) != SIM_RC_OK)
-    {
-      free_state (sd);
-      return 0;
-    }
-
-  if (sim_post_argv_init (sd) != SIM_RC_OK)
-    {
-      free_state (sd);
-      return 0;
-    }
-
-  /* Open a copy of the cpu descriptor table.  */
-  {
-    CGEN_CPU_DESC cd = sh_cgen_cpu_open_1 (STATE_ARCHITECTURE (sd)->printable_name,
-					      CGEN_ENDIAN_BIG);
-
-    for (i = 0; i < MAX_NR_PROCESSORS; ++i)
-      {
-	SIM_CPU *cpu = STATE_CPU (sd, i);
-	CPU_CPU_DESC (cpu) = cd;
-	CPU_DISASSEMBLER (cpu) = sh64_disassemble_insn;
-      }
-  }
-
-  /* Clear idesc table pointers for good measure. */
-  sh64_idesc_media = sh64_idesc_compact = NULL;
-
-  /* Initialize various cgen things not done by common framework.
-     Must be done after sh_cgen_cpu_open.  */
-  cgen_init (sd);
-
-  /* Store in a global so things like sparc32_dump_regs can be invoked
-     from the gdb command line.  */
-  current_state = sd;
-
-  return sd;
-}
-
-void
-sim_close (sd, quitting)
-     SIM_DESC sd;
-     int quitting;
-{
-  sh_cgen_cpu_close (CPU_CPU_DESC (STATE_CPU (sd, 0)));
-  sim_module_uninstall (sd);
-}
-
-SIM_RC
-sim_create_inferior (sd, abfd, argv, envp)
-     SIM_DESC sd;
-     struct bfd *abfd;
-     char **argv;
-     char **envp;
-{
-  SIM_CPU *current_cpu = STATE_CPU (sd, 0);
-  SIM_ADDR addr;
-
-  if (abfd != NULL)
-    addr = bfd_get_start_address (abfd);
-  else
-    addr = 0;
-  sim_pc_set (current_cpu, addr);
-
-#if 0
-  STATE_ARGV (sd) = sim_copy_argv (argv);
-  STATE_ENVP (sd) = sim_copy_argv (envp);
-#endif
-
-  return SIM_RC_OK;
-}
-
-void
-sim_do_command (sd, cmd)
-     SIM_DESC sd;
-     char *cmd;
-{ 
-  if (sim_args_command (sd, cmd) != SIM_RC_OK)
-    sim_io_eprintf (sd, "Unknown command `%s'\n", cmd);
-}
-
-
-/* Disassemble an instruction.  */
-
-static void
-sh64_disassemble_insn (SIM_CPU *cpu, const CGEN_INSN *insn,
-                       const ARGBUF *abuf, IADDR pc, char *buf)
-{
-  struct disassemble_info disasm_info;
-  SFILE sfile;
-  SIM_DESC sd = CPU_STATE (cpu);
-
-  sfile.buffer = sfile.current = buf;
-  INIT_DISASSEMBLE_INFO (disasm_info, (FILE *) &sfile,
-                         (fprintf_ftype) sim_disasm_sprintf);
-
-  disasm_info.arch = bfd_get_arch (STATE_PROG_BFD (sd));
-  disasm_info.mach = bfd_get_mach (STATE_PROG_BFD (sd));
-  disasm_info.endian =
-    (bfd_big_endian (STATE_PROG_BFD (sd)) ? BFD_ENDIAN_BIG
-     : bfd_little_endian (STATE_PROG_BFD (sd)) ? BFD_ENDIAN_LITTLE
-     : BFD_ENDIAN_UNKNOWN);
-  disasm_info.read_memory_func = sim_disasm_read_memory;
-  disasm_info.memory_error_func = sim_disasm_perror_memory;
-  disasm_info.application_data = (PTR) cpu;
-
-  if (sh64_h_ism_get (cpu) == ISM_MEDIA)
-    print_insn_sh64x_media (pc, &disasm_info);
-  else
-    print_insn_sh (pc, &disasm_info);
-}