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-rw-r--r--sim/m32c/load.c131
1 files changed, 0 insertions, 131 deletions
diff --git a/sim/m32c/load.c b/sim/m32c/load.c
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--- a/sim/m32c/load.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/* load.c --- loading object files into the M32C simulator.
-
-Copyright (C) 2005 Free Software Foundation, Inc.
-Contributed by Red Hat, Inc.
-
-This file is part of the GNU simulators.
-
-The GNU simulators are free software; you can redistribute them and/or
-modify them under the terms of the GNU General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA */
-
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "bfd.h"
-
-#include "cpu.h"
-#include "mem.h"
-
-int (*decode_opcode) () = 0;
-int default_machine = 0;
-
-void
-m32c_set_mach (unsigned long mach)
-{
- switch (mach)
- {
- case bfd_mach_m16c:
- m32c_set_cpu (CPU_M16C);
- if (verbose)
- fprintf (stderr, "[cpu: r8c/m16c]\n");
- break;
- case bfd_mach_m32c:
- m32c_set_cpu (CPU_M32C);
- if (verbose)
- fprintf (stderr, "[cpu: m32cm/m32c]\n");
- break;
- default:
- fprintf (stderr, "unknown m32c machine type 0x%lx\n", mach);
- decode_opcode = 0;
- break;
- }
-}
-
-void
-m32c_load (bfd *prog)
-{
- asection *s;
- unsigned long mach = bfd_get_mach (prog);
- unsigned long highest_addr_loaded = 0;
-
- if (mach == 0 && default_machine != 0)
- mach = default_machine;
-
- m32c_set_mach (mach);
-
- for (s = prog->sections; s; s = s->next)
- {
-#if 0
- /* This was a good idea until we started storing the RAM data in
- ROM, at which point everything was all messed up. The code
- remains as a reminder. */
- if ((s->flags & SEC_ALLOC) && !(s->flags & SEC_READONLY))
- {
- if (strcmp (bfd_get_section_name (prog, s), ".stack"))
- {
- int secend =
- bfd_get_section_size (s) + bfd_section_lma (prog, s);
- if (heaptop < secend && bfd_section_lma (prog, s) < 0x10000)
- {
- heaptop = heapbottom = secend;
- }
- }
- }
-#endif
- if (s->flags & SEC_LOAD)
- {
- char *buf;
- bfd_size_type size;
-
- size = bfd_get_section_size (s);
- if (size <= 0)
- continue;
-
- bfd_vma base = bfd_section_lma (prog, s);
- if (verbose)
- fprintf (stderr, "[load a=%08x s=%08x %s]\n",
- (int) base, (int) size, bfd_get_section_name (prog, s));
- buf = (char *) malloc (size);
- bfd_get_section_contents (prog, s, buf, 0, size);
- mem_put_blk (base, buf, size);
- free (buf);
- if (highest_addr_loaded < base + size - 1 && size >= 4)
- highest_addr_loaded = base + size - 1;
- }
- }
-
- if (strcmp (bfd_get_target (prog), "srec") == 0)
- {
- heaptop = heapbottom = 0;
- switch (mach)
- {
- case bfd_mach_m16c:
- if (highest_addr_loaded > 0x10000)
- regs.r_pc = mem_get_si (0x000ffffc) & membus_mask;
- else
- regs.r_pc = mem_get_si (0x000fffc) & membus_mask;
- break;
- case bfd_mach_m32c:
- regs.r_pc = mem_get_si (0x00fffffc) & membus_mask;
- break;
- }
- }
- else
- regs.r_pc = prog->start_address;
- if (verbose)
- fprintf (stderr, "[start pc=%08x]\n", (unsigned int) regs.r_pc);
-}