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c765fdb902
defs.h includes utils.h, and utils.h includes exceptions.h. All GDB .c files include defs.h as their first line, so no file other than utils.h needs to include exceptions.h. This commit removes all such inclusions. gdb/ChangeLog: * ada-lang.c: Do not include exceptions.h. * ada-valprint.c: Likewise. * amd64-tdep.c: Likewise. * auto-load.c: Likewise. * block.c: Likewise. * break-catch-throw.c: Likewise. * breakpoint.c: Likewise. * btrace.c: Likewise. * c-lang.c: Likewise. * cli/cli-cmds.c: Likewise. * cli/cli-interp.c: Likewise. * cli/cli-script.c: Likewise. * completer.c: Likewise. * corefile.c: Likewise. * corelow.c: Likewise. * cp-abi.c: Likewise. * cp-support.c: Likewise. * cp-valprint.c: Likewise. * darwin-nat.c: Likewise. * dwarf2-frame-tailcall.c: Likewise. * dwarf2-frame.c: Likewise. * dwarf2loc.c: Likewise. * dwarf2read.c: Likewise. * eval.c: Likewise. * event-loop.c: Likewise. * event-top.c: Likewise. * f-valprint.c: Likewise. * frame-unwind.c: Likewise. * frame.c: Likewise. * gdbtypes.c: Likewise. * gnu-v2-abi.c: Likewise. * gnu-v3-abi.c: Likewise. * guile/scm-auto-load.c: Likewise. * guile/scm-breakpoint.c: Likewise. * guile/scm-cmd.c: Likewise. * guile/scm-frame.c: Likewise. * guile/scm-lazy-string.c: Likewise. * guile/scm-param.c: Likewise. * guile/scm-symbol.c: Likewise. * guile/scm-type.c: Likewise. * hppa-hpux-tdep.c: Likewise. * i386-tdep.c: Likewise. * inf-loop.c: Likewise. * infcall.c: Likewise. * infcmd.c: Likewise. * infrun.c: Likewise. * interps.c: Likewise. * interps.h: Likewise. * jit.c: Likewise. * linespec.c: Likewise. * linux-nat.c: Likewise. * linux-thread-db.c: Likewise. * m32r-rom.c: Likewise. * main.c: Likewise. * memory-map.c: Likewise. * mi/mi-cmd-break.c: Likewise. * mi/mi-cmd-stack.c: Likewise. * mi/mi-interp.c: Likewise. * mi/mi-main.c: Likewise. * monitor.c: Likewise. * nto-procfs.c: Likewise. * objc-lang.c: Likewise. * p-valprint.c: Likewise. * parse.c: Likewise. * ppc-linux-tdep.c: Likewise. * printcmd.c: Likewise. * probe.c: Likewise. * python/py-auto-load.c: Likewise. * python/py-breakpoint.c: Likewise. * python/py-cmd.c: Likewise. * python/py-finishbreakpoint.c: Likewise. * python/py-frame.c: Likewise. * python/py-framefilter.c: Likewise. * python/py-function.c: Likewise. * python/py-gdb-readline.c: Likewise. * python/py-inferior.c: Likewise. * python/py-infthread.c: Likewise. * python/py-lazy-string.c: Likewise. * python/py-linetable.c: Likewise. * python/py-param.c: Likewise. * python/py-prettyprint.c: Likewise. * python/py-symbol.c: Likewise. * python/py-type.c: Likewise. * python/py-value.c: Likewise. * python/python-internal.h: Likewise. * python/python.c: Likewise. * record-btrace.c: Likewise. * record-full.c: Likewise. * regcache.c: Likewise. * remote-fileio.c: Likewise. * remote-mips.c: Likewise. * remote.c: Likewise. * rs6000-aix-tdep.c: Likewise. * rs6000-nat.c: Likewise. * skip.c: Likewise. * solib-darwin.c: Likewise. * solib-dsbt.c: Likewise. * solib-frv.c: Likewise. * solib-ia64-hpux.c: Likewise. * solib-spu.c: Likewise. * solib-svr4.c: Likewise. * solib.c: Likewise. * spu-tdep.c: Likewise. * stack.c: Likewise. * stap-probe.c: Likewise. * symfile-mem.c: Likewise. * symmisc.c: Likewise. * target.c: Likewise. * thread.c: Likewise. * top.c: Likewise. * tracepoint.c: Likewise. * tui/tui-interp.c: Likewise. * typeprint.c: Likewise. * utils.c: Likewise. * valarith.c: Likewise. * valops.c: Likewise. * valprint.c: Likewise. * value.c: Likewise. * varobj.c: Likewise. * windows-nat.c: Likewise. * xml-support.c: Likewise.
635 lines
22 KiB
C
635 lines
22 KiB
C
/* Remote debugging interface to m32r and mon2000 ROM monitors for GDB,
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the GNU debugger.
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Copyright (C) 1996-2014 Free Software Foundation, Inc.
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Adapted by Michael Snyder of Cygnus Support.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* This module defines communication with the Renesas m32r monitor. */
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#include "defs.h"
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#include "gdbcore.h"
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#include "target.h"
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#include "monitor.h"
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#include "serial.h"
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#include "symtab.h"
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#include "command.h"
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#include "gdbcmd.h"
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#include "symfile.h" /* for generic load */
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#include <sys/time.h>
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#include <time.h> /* for time_t */
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#include "objfiles.h" /* for ALL_OBJFILES etc. */
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#include "inferior.h"
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#include <ctype.h>
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#include "regcache.h"
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#include "gdb_bfd.h"
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#include "cli/cli-utils.h"
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/*
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* All this stuff just to get my host computer's IP address!
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*/
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#ifdef __MINGW32__
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#include <winsock2.h>
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#else
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#include <sys/types.h>
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#include <netdb.h> /* for hostent */
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#include <netinet/in.h> /* for struct in_addr */
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#if 1
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#include <arpa/inet.h> /* for inet_ntoa */
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#endif
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#endif
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static char *board_addr; /* user-settable IP address for M32R-EVA */
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static char *server_addr; /* user-settable IP address for gdb host */
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static char *download_path; /* user-settable path for SREC files */
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/* REGNUM */
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#define PSW_REGNUM 16
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#define SPI_REGNUM 18
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#define SPU_REGNUM 19
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#define ACCL_REGNUM 22
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#define ACCH_REGNUM 23
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/*
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* Function: m32r_load_1 (helper function)
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*/
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static void
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m32r_load_section (bfd *abfd, asection *s, void *obj)
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{
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unsigned int *data_count = obj;
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if (s->flags & SEC_LOAD)
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{
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int addr_size = gdbarch_addr_bit (target_gdbarch ()) / 8;
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bfd_size_type section_size = bfd_section_size (abfd, s);
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bfd_vma section_base = bfd_section_lma (abfd, s);
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unsigned int buffer, i;
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*data_count += section_size;
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printf_filtered ("Loading section %s, size 0x%lx lma ",
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bfd_section_name (abfd, s),
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(unsigned long) section_size);
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fputs_filtered (paddress (target_gdbarch (), section_base), gdb_stdout);
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printf_filtered ("\n");
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gdb_flush (gdb_stdout);
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monitor_printf ("%s mw\r", phex_nz (section_base, addr_size));
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for (i = 0; i < section_size; i += 4)
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{
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QUIT;
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monitor_expect (" -> ", NULL, 0);
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bfd_get_section_contents (abfd, s, (char *) &buffer, i, 4);
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monitor_printf ("%x\n", buffer);
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}
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monitor_expect (" -> ", NULL, 0);
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monitor_printf ("q\n");
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monitor_expect_prompt (NULL, 0);
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}
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}
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static int
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m32r_load_1 (void *dummy)
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{
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int data_count = 0;
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bfd_map_over_sections ((bfd *) dummy, m32r_load_section, &data_count);
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return data_count;
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}
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/*
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* Function: m32r_load (an alternate way to load)
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*/
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static void
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m32r_load (char *filename, int from_tty)
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{
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bfd *abfd;
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unsigned int data_count = 0;
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struct timeval start_time, end_time;
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struct cleanup *cleanup;
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if (filename == NULL || filename[0] == 0)
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filename = get_exec_file (1);
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abfd = gdb_bfd_open (filename, NULL, -1);
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if (!abfd)
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error (_("Unable to open file %s."), filename);
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cleanup = make_cleanup_bfd_unref (abfd);
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if (bfd_check_format (abfd, bfd_object) == 0)
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error (_("File is not an object file."));
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gettimeofday (&start_time, NULL);
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#if 0
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for (s = abfd->sections; s; s = s->next)
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if (s->flags & SEC_LOAD)
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{
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bfd_size_type section_size = bfd_section_size (abfd, s);
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bfd_vma section_base = bfd_section_vma (abfd, s);
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unsigned int buffer;
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data_count += section_size;
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printf_filtered ("Loading section %s, size 0x%lx vma ",
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bfd_section_name (abfd, s), section_size);
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fputs_filtered (paddress (target_gdbarch (), section_base), gdb_stdout);
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printf_filtered ("\n");
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gdb_flush (gdb_stdout);
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monitor_printf ("%x mw\r", section_base);
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for (i = 0; i < section_size; i += 4)
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{
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monitor_expect (" -> ", NULL, 0);
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bfd_get_section_contents (abfd, s, (char *) &buffer, i, 4);
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monitor_printf ("%x\n", buffer);
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}
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monitor_expect (" -> ", NULL, 0);
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monitor_printf ("q\n");
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monitor_expect_prompt (NULL, 0);
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}
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#else
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if (!(catch_errors (m32r_load_1, abfd, "Load aborted!\n", RETURN_MASK_ALL)))
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{
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monitor_printf ("q\n");
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do_cleanups (cleanup);
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return;
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}
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#endif
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gettimeofday (&end_time, NULL);
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printf_filtered ("Start address 0x%lx\n",
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(unsigned long) bfd_get_start_address (abfd));
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print_transfer_performance (gdb_stdout, data_count, 0, &start_time,
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&end_time);
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/* Finally, make the PC point at the start address. */
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if (exec_bfd)
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regcache_write_pc (get_current_regcache (),
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bfd_get_start_address (exec_bfd));
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inferior_ptid = null_ptid; /* No process now. */
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/* This is necessary because many things were based on the PC at the
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time that we attached to the monitor, which is no longer valid
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now that we have loaded new code (and just changed the PC).
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Another way to do this might be to call normal_stop, except that
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the stack may not be valid, and things would get horribly
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confused... */
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clear_symtab_users (0);
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do_cleanups (cleanup);
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}
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static void
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m32r_load_gen (struct target_ops *self, const char *filename, int from_tty)
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{
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generic_load (filename, from_tty);
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}
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/* This array of registers needs to match the indexes used by GDB. The
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whole reason this exists is because the various ROM monitors use
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different names than GDB does, and don't support all the registers
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either. So, typing "info reg sp" becomes an "A7". */
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static char *m32r_regnames[] =
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{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
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"r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
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"psw", "cbr", "spi", "spu", "bpc", "pc", "accl", "acch",
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};
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static void
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m32r_supply_register (struct regcache *regcache, char *regname,
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int regnamelen, char *val, int vallen)
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{
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int regno;
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int num_regs = sizeof (m32r_regnames) / sizeof (m32r_regnames[0]);
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struct gdbarch *gdbarch = get_regcache_arch (regcache);
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for (regno = 0; regno < num_regs; regno++)
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if (strncmp (regname, m32r_regnames[regno], regnamelen) == 0)
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break;
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if (regno >= num_regs)
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return; /* no match */
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if (regno == ACCL_REGNUM)
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{ /* Special handling for 64-bit acc reg. */
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monitor_supply_register (regcache, ACCH_REGNUM, val);
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val = strchr (val, ':'); /* Skip past ':' to get 2nd word. */
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if (val != NULL)
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monitor_supply_register (regcache, ACCL_REGNUM, val + 1);
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}
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else
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{
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monitor_supply_register (regcache, regno, val);
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if (regno == PSW_REGNUM)
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{
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#if (defined SM_REGNUM || defined BSM_REGNUM || defined IE_REGNUM \
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|| defined BIE_REGNUM || defined COND_REGNUM || defined CBR_REGNUM \
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|| defined BPC_REGNUM || defined BCARRY_REGNUM)
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unsigned long psw = strtoul (val, NULL, 16);
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char *zero = "00000000", *one = "00000001";
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#endif
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#ifdef SM_REGNUM
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/* Stack mode bit */
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monitor_supply_register (regcache, SM_REGNUM,
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(psw & 0x80) ? one : zero);
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#endif
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#ifdef BSM_REGNUM
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/* Backup stack mode bit */
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monitor_supply_register (regcache, BSM_REGNUM,
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(psw & 0x8000) ? one : zero);
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#endif
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#ifdef IE_REGNUM
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/* Interrupt enable bit */
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monitor_supply_register (regcache, IE_REGNUM,
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(psw & 0x40) ? one : zero);
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#endif
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#ifdef BIE_REGNUM
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/* Backup interrupt enable bit */
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monitor_supply_register (regcache, BIE_REGNUM,
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(psw & 0x4000) ? one : zero);
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#endif
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#ifdef COND_REGNUM
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/* Condition bit (carry etc.) */
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monitor_supply_register (regcache, COND_REGNUM,
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(psw & 0x1) ? one : zero);
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#endif
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#ifdef CBR_REGNUM
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monitor_supply_register (regcache, CBR_REGNUM,
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(psw & 0x1) ? one : zero);
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#endif
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#ifdef BPC_REGNUM
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monitor_supply_register (regcache, BPC_REGNUM,
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zero); /* KLUDGE: (???????) */
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#endif
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#ifdef BCARRY_REGNUM
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monitor_supply_register (regcache, BCARRY_REGNUM,
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zero); /* KLUDGE: (??????) */
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#endif
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}
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if (regno == SPI_REGNUM || regno == SPU_REGNUM)
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{ /* special handling for stack pointer (spu or spi). */
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ULONGEST stackmode, psw;
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regcache_cooked_read_unsigned (regcache, PSW_REGNUM, &psw);
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stackmode = psw & 0x80;
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if (regno == SPI_REGNUM && !stackmode) /* SP == SPI */
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monitor_supply_register (regcache,
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gdbarch_sp_regnum (gdbarch), val);
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else if (regno == SPU_REGNUM && stackmode) /* SP == SPU */
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monitor_supply_register (regcache,
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gdbarch_sp_regnum (gdbarch), val);
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}
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}
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}
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/* m32r RevC board monitor */
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static struct target_ops m32r_ops;
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static char *m32r_inits[] = { "\r", NULL };
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static struct monitor_ops m32r_cmds;
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static void
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init_m32r_cmds (void)
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{
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m32r_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_REGISTER_VALUE_FIRST;
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m32r_cmds.init = m32r_inits; /* Init strings */
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m32r_cmds.cont = "go\r"; /* continue command */
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m32r_cmds.step = "step\r"; /* single step */
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m32r_cmds.stop = NULL; /* interrupt command */
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m32r_cmds.set_break = "%x +bp\r"; /* set a breakpoint */
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m32r_cmds.clr_break = "%x -bp\r"; /* clear a breakpoint */
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m32r_cmds.clr_all_break = "bpoff\r"; /* clear all breakpoints */
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m32r_cmds.fill = "%x %x %x fill\r"; /* fill (start length val) */
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m32r_cmds.setmem.cmdb = "%x 1 %x fill\r"; /* setmem.cmdb (addr, value) */
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m32r_cmds.setmem.cmdw = "%x 1 %x fillh\r"; /* setmem.cmdw (addr, value) */
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m32r_cmds.setmem.cmdl = "%x 1 %x fillw\r"; /* setmem.cmdl (addr, value) */
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m32r_cmds.setmem.cmdll = NULL; /* setmem.cmdll (addr, value) */
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m32r_cmds.setmem.resp_delim = NULL; /* setmem.resp_delim */
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m32r_cmds.setmem.term = NULL; /* setmem.term */
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m32r_cmds.setmem.term_cmd = NULL; /* setmem.term_cmd */
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m32r_cmds.getmem.cmdb = "%x %x dump\r"; /* getmem.cmdb (addr, len) */
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m32r_cmds.getmem.cmdw = NULL; /* getmem.cmdw (addr, len) */
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m32r_cmds.getmem.cmdl = NULL; /* getmem.cmdl (addr, len) */
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m32r_cmds.getmem.cmdll = NULL; /* getmem.cmdll (addr, len) */
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m32r_cmds.getmem.resp_delim = ": "; /* getmem.resp_delim */
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m32r_cmds.getmem.term = NULL; /* getmem.term */
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m32r_cmds.getmem.term_cmd = NULL; /* getmem.term_cmd */
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m32r_cmds.setreg.cmd = "%x to %%%s\r"; /* setreg.cmd (name, value) */
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m32r_cmds.setreg.resp_delim = NULL; /* setreg.resp_delim */
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m32r_cmds.setreg.term = NULL; /* setreg.term */
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m32r_cmds.setreg.term_cmd = NULL; /* setreg.term_cmd */
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m32r_cmds.getreg.cmd = NULL; /* getreg.cmd (name) */
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m32r_cmds.getreg.resp_delim = NULL; /* getreg.resp_delim */
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m32r_cmds.getreg.term = NULL; /* getreg.term */
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m32r_cmds.getreg.term_cmd = NULL; /* getreg.term_cmd */
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m32r_cmds.dump_registers = ".reg\r"; /* dump_registers */
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/* register_pattern */
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m32r_cmds.register_pattern = "\\(\\w+\\) += \\([0-9a-fA-F]+\\b\\)";
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m32r_cmds.supply_register = m32r_supply_register;
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m32r_cmds.load = NULL; /* download command */
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m32r_cmds.loadresp = NULL; /* load response */
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m32r_cmds.prompt = "ok "; /* monitor command prompt */
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m32r_cmds.line_term = "\r"; /* end-of-line terminator */
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m32r_cmds.cmd_end = NULL; /* optional command terminator */
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m32r_cmds.target = &m32r_ops; /* target operations */
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m32r_cmds.stopbits = SERIAL_1_STOPBITS; /* number of stop bits */
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m32r_cmds.regnames = m32r_regnames; /* registers names */
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m32r_cmds.magic = MONITOR_OPS_MAGIC; /* magic */
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} /* init_m32r_cmds */
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static void
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m32r_open (const char *args, int from_tty)
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{
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monitor_open (args, &m32r_cmds, from_tty);
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}
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/* Mon2000 monitor (MSA2000 board) */
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static struct target_ops mon2000_ops;
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static struct monitor_ops mon2000_cmds;
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static void
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init_mon2000_cmds (void)
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{
|
|
mon2000_cmds.flags = MO_CLR_BREAK_USES_ADDR | MO_REGISTER_VALUE_FIRST;
|
|
mon2000_cmds.init = m32r_inits; /* Init strings */
|
|
mon2000_cmds.cont = "go\r"; /* continue command */
|
|
mon2000_cmds.step = "step\r"; /* single step */
|
|
mon2000_cmds.stop = NULL; /* interrupt command */
|
|
mon2000_cmds.set_break = "%x +bp\r"; /* set a breakpoint */
|
|
mon2000_cmds.clr_break = "%x -bp\r"; /* clear a breakpoint */
|
|
mon2000_cmds.clr_all_break = "bpoff\r"; /* clear all breakpoints */
|
|
mon2000_cmds.fill = "%x %x %x fill\r"; /* fill (start length val) */
|
|
mon2000_cmds.setmem.cmdb = "%x 1 %x fill\r"; /* setmem.cmdb (addr, value) */
|
|
mon2000_cmds.setmem.cmdw = "%x 1 %x fillh\r"; /* setmem.cmdw (addr, value) */
|
|
mon2000_cmds.setmem.cmdl = "%x 1 %x fillw\r"; /* setmem.cmdl (addr, value) */
|
|
mon2000_cmds.setmem.cmdll = NULL; /* setmem.cmdll (addr, value) */
|
|
mon2000_cmds.setmem.resp_delim = NULL; /* setmem.resp_delim */
|
|
mon2000_cmds.setmem.term = NULL; /* setmem.term */
|
|
mon2000_cmds.setmem.term_cmd = NULL; /* setmem.term_cmd */
|
|
mon2000_cmds.getmem.cmdb = "%x %x dump\r"; /* getmem.cmdb (addr, len) */
|
|
mon2000_cmds.getmem.cmdw = NULL; /* getmem.cmdw (addr, len) */
|
|
mon2000_cmds.getmem.cmdl = NULL; /* getmem.cmdl (addr, len) */
|
|
mon2000_cmds.getmem.cmdll = NULL; /* getmem.cmdll (addr, len) */
|
|
mon2000_cmds.getmem.resp_delim = ": "; /* getmem.resp_delim */
|
|
mon2000_cmds.getmem.term = NULL; /* getmem.term */
|
|
mon2000_cmds.getmem.term_cmd = NULL; /* getmem.term_cmd */
|
|
mon2000_cmds.setreg.cmd = "%x to %%%s\r"; /* setreg.cmd (name, value) */
|
|
mon2000_cmds.setreg.resp_delim = NULL; /* setreg.resp_delim */
|
|
mon2000_cmds.setreg.term = NULL; /* setreg.term */
|
|
mon2000_cmds.setreg.term_cmd = NULL; /* setreg.term_cmd */
|
|
mon2000_cmds.getreg.cmd = NULL; /* getreg.cmd (name) */
|
|
mon2000_cmds.getreg.resp_delim = NULL; /* getreg.resp_delim */
|
|
mon2000_cmds.getreg.term = NULL; /* getreg.term */
|
|
mon2000_cmds.getreg.term_cmd = NULL; /* getreg.term_cmd */
|
|
mon2000_cmds.dump_registers = ".reg\r"; /* dump_registers */
|
|
/* register_pattern */
|
|
mon2000_cmds.register_pattern = "\\(\\w+\\) += \\([0-9a-fA-F]+\\b\\)";
|
|
mon2000_cmds.supply_register = m32r_supply_register;
|
|
mon2000_cmds.load = NULL; /* download command */
|
|
mon2000_cmds.loadresp = NULL; /* load response */
|
|
mon2000_cmds.prompt = "Mon2000>"; /* monitor command prompt */
|
|
mon2000_cmds.line_term = "\r"; /* end-of-line terminator */
|
|
mon2000_cmds.cmd_end = NULL; /* optional command terminator */
|
|
mon2000_cmds.target = &mon2000_ops; /* target operations */
|
|
mon2000_cmds.stopbits = SERIAL_1_STOPBITS; /* number of stop bits */
|
|
mon2000_cmds.regnames = m32r_regnames; /* registers names */
|
|
mon2000_cmds.magic = MONITOR_OPS_MAGIC; /* magic */
|
|
} /* init_mon2000_cmds */
|
|
|
|
static void
|
|
mon2000_open (const char *args, int from_tty)
|
|
{
|
|
monitor_open (args, &mon2000_cmds, from_tty);
|
|
}
|
|
|
|
static void
|
|
m32r_upload_command (char *args, int from_tty)
|
|
{
|
|
bfd *abfd;
|
|
asection *s;
|
|
struct timeval start_time, end_time;
|
|
int resp_len, data_count = 0;
|
|
char buf[1024];
|
|
struct hostent *hostent;
|
|
struct in_addr inet_addr;
|
|
struct cleanup *cleanup;
|
|
|
|
/* First check to see if there's an ethernet port! */
|
|
monitor_printf ("ust\r");
|
|
resp_len = monitor_expect_prompt (buf, sizeof (buf));
|
|
if (!strchr (buf, ':'))
|
|
error (_("No ethernet connection!"));
|
|
|
|
if (board_addr == 0)
|
|
{
|
|
/* Scan second colon in the output from the "ust" command. */
|
|
char *myIPaddress = strchr (strchr (buf, ':') + 1, ':') + 1;
|
|
|
|
myIPaddress = skip_spaces (myIPaddress);
|
|
|
|
if (!strncmp (myIPaddress, "0.0.", 4)) /* empty */
|
|
error (_("Please use 'set board-address' to "
|
|
"set the M32R-EVA board's IP address."));
|
|
if (strchr (myIPaddress, '('))
|
|
*(strchr (myIPaddress, '(')) = '\0'; /* delete trailing junk */
|
|
board_addr = xstrdup (myIPaddress);
|
|
}
|
|
if (server_addr == 0)
|
|
{
|
|
#ifdef __MINGW32__
|
|
WSADATA wd;
|
|
/* Winsock initialization. */
|
|
if (WSAStartup (MAKEWORD (1, 1), &wd))
|
|
error (_("Couldn't initialize WINSOCK."));
|
|
#endif
|
|
|
|
buf[0] = 0;
|
|
gethostname (buf, sizeof (buf));
|
|
if (buf[0] != 0)
|
|
{
|
|
hostent = gethostbyname (buf);
|
|
if (hostent != 0)
|
|
{
|
|
#if 1
|
|
memcpy (&inet_addr.s_addr, hostent->h_addr,
|
|
sizeof (inet_addr.s_addr));
|
|
server_addr = (char *) inet_ntoa (inet_addr);
|
|
#else
|
|
server_addr = (char *) inet_ntoa (hostent->h_addr);
|
|
#endif
|
|
}
|
|
}
|
|
if (server_addr == 0) /* failed? */
|
|
error (_("Need to know gdb host computer's "
|
|
"IP address (use 'set server-address')"));
|
|
}
|
|
|
|
if (args == 0 || args[0] == 0) /* No args: upload the current
|
|
file. */
|
|
args = get_exec_file (1);
|
|
|
|
if (args[0] != '/' && download_path == 0)
|
|
{
|
|
if (current_directory)
|
|
download_path = xstrdup (current_directory);
|
|
else
|
|
error (_("Need to know default download "
|
|
"path (use 'set download-path')"));
|
|
}
|
|
|
|
gettimeofday (&start_time, NULL);
|
|
monitor_printf ("uhip %s\r", server_addr);
|
|
resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */
|
|
monitor_printf ("ulip %s\r", board_addr);
|
|
resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */
|
|
if (args[0] != '/')
|
|
monitor_printf ("up %s\r", download_path); /* use default path */
|
|
else
|
|
monitor_printf ("up\r"); /* rooted filename/path */
|
|
resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */
|
|
|
|
if (strrchr (args, '.') && !strcmp (strrchr (args, '.'), ".srec"))
|
|
monitor_printf ("ul %s\r", args);
|
|
else /* add ".srec" suffix */
|
|
monitor_printf ("ul %s.srec\r", args);
|
|
resp_len = monitor_expect_prompt (buf, sizeof (buf)); /* parse result? */
|
|
|
|
if (buf[0] == 0 || strstr (buf, "complete") == 0)
|
|
error (_("Upload file not found: %s.srec\n"
|
|
"Check IP addresses and download path."),
|
|
args);
|
|
else
|
|
printf_filtered (" -- Ethernet load complete.\n");
|
|
|
|
gettimeofday (&end_time, NULL);
|
|
abfd = gdb_bfd_open (args, NULL, -1);
|
|
cleanup = make_cleanup_bfd_unref (abfd);
|
|
if (abfd != NULL)
|
|
{ /* Download is done -- print section statistics. */
|
|
if (bfd_check_format (abfd, bfd_object) == 0)
|
|
{
|
|
printf_filtered ("File is not an object file\n");
|
|
}
|
|
for (s = abfd->sections; s; s = s->next)
|
|
if (s->flags & SEC_LOAD)
|
|
{
|
|
bfd_size_type section_size = bfd_section_size (abfd, s);
|
|
bfd_vma section_base = bfd_section_lma (abfd, s);
|
|
|
|
data_count += section_size;
|
|
|
|
printf_filtered ("Loading section %s, size 0x%lx lma ",
|
|
bfd_section_name (abfd, s),
|
|
(unsigned long) section_size);
|
|
fputs_filtered (paddress (target_gdbarch (), section_base),
|
|
gdb_stdout);
|
|
printf_filtered ("\n");
|
|
gdb_flush (gdb_stdout);
|
|
}
|
|
/* Finally, make the PC point at the start address. */
|
|
regcache_write_pc (get_current_regcache (),
|
|
bfd_get_start_address (abfd));
|
|
printf_filtered ("Start address 0x%lx\n",
|
|
(unsigned long) bfd_get_start_address (abfd));
|
|
print_transfer_performance (gdb_stdout, data_count, 0, &start_time,
|
|
&end_time);
|
|
}
|
|
inferior_ptid = null_ptid; /* No process now. */
|
|
|
|
/* This is necessary because many things were based on the PC at the
|
|
time that we attached to the monitor, which is no longer valid
|
|
now that we have loaded new code (and just changed the PC).
|
|
Another way to do this might be to call normal_stop, except that
|
|
the stack may not be valid, and things would get horribly
|
|
confused... */
|
|
|
|
clear_symtab_users (0);
|
|
do_cleanups (cleanup);
|
|
}
|
|
|
|
/* Provide a prototype to silence -Wmissing-prototypes. */
|
|
extern initialize_file_ftype _initialize_m32r_rom;
|
|
|
|
void
|
|
_initialize_m32r_rom (void)
|
|
{
|
|
/* Initialize m32r RevC monitor target. */
|
|
init_m32r_cmds ();
|
|
init_monitor_ops (&m32r_ops);
|
|
|
|
m32r_ops.to_shortname = "m32r";
|
|
m32r_ops.to_longname = "m32r monitor";
|
|
m32r_ops.to_load = m32r_load_gen; /* Monitor lacks a download
|
|
command. */
|
|
m32r_ops.to_doc = "Debug via the m32r monitor.\n\
|
|
Specify the serial device it is connected to (e.g. /dev/ttya).";
|
|
m32r_ops.to_open = m32r_open;
|
|
add_target (&m32r_ops);
|
|
|
|
/* Initialize mon2000 monitor target */
|
|
init_mon2000_cmds ();
|
|
init_monitor_ops (&mon2000_ops);
|
|
|
|
mon2000_ops.to_shortname = "mon2000";
|
|
mon2000_ops.to_longname = "Mon2000 monitor";
|
|
mon2000_ops.to_load = m32r_load_gen; /* Monitor lacks a download
|
|
command. */
|
|
mon2000_ops.to_doc = "Debug via the Mon2000 monitor.\n\
|
|
Specify the serial device it is connected to (e.g. /dev/ttya).";
|
|
mon2000_ops.to_open = mon2000_open;
|
|
add_target (&mon2000_ops);
|
|
|
|
add_setshow_string_cmd ("download-path", class_obscure, &download_path, _("\
|
|
Set the default path for downloadable SREC files."), _("\
|
|
Show the default path for downloadable SREC files."), _("\
|
|
Determines the default path for downloadable SREC files."),
|
|
NULL,
|
|
NULL, /* FIXME: i18n: The default path for
|
|
downloadable SREC files is %s. */
|
|
&setlist, &showlist);
|
|
|
|
add_setshow_string_cmd ("board-address", class_obscure, &board_addr, _("\
|
|
Set IP address for M32R-EVA target board."), _("\
|
|
Show IP address for M32R-EVA target board."), _("\
|
|
Determine the IP address for M32R-EVA target board."),
|
|
NULL,
|
|
NULL, /* FIXME: i18n: IP address for
|
|
M32R-EVA target board is %s. */
|
|
&setlist, &showlist);
|
|
|
|
add_setshow_string_cmd ("server-address", class_obscure, &server_addr, _("\
|
|
Set IP address for download server (GDB's host computer)."), _("\
|
|
Show IP address for download server (GDB's host computer)."), _("\
|
|
Determine the IP address for download server (GDB's host computer)."),
|
|
NULL,
|
|
NULL, /* FIXME: i18n: IP address for
|
|
download server (GDB's host
|
|
computer) is %s. */
|
|
&setlist, &showlist);
|
|
|
|
add_com ("upload", class_obscure, m32r_upload_command, _("\
|
|
Upload the srec file via the monitor's Ethernet upload capability."));
|
|
|
|
add_com ("tload", class_obscure, m32r_load, _("test upload command."));
|
|
}
|