mirror of
https://sourceware.org/git/binutils-gdb.git
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63807e1d0d
PR build/9877:
* alpha-linux-tdep.c (alpha_linux_regset_from_core_section): Make
it static.
* alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Declare.
* amd64fbsd-tdep.c (amd64fbsd_init_abi): Make it static.
* amd64nbsd-tdep.c (_initialize_amd64nbsd_ndep): Rename to ...
(_initialize_amd64nbsd_tdep): ... this.
* arm-linux-tdep.c (arm_linux_software_single_step): Make it static.
(_initialize_arm_linux_tdep): Declare.
* armbsd-tdep.c (armbsd_fpreg_offset): Make it static.
* armnbsd-tdep.c (_initialize_arm_netbsd_tdep): Declare.
* armobsd-tdep.c (_initialize_armobsd_tdep): Declare.
* avr-tdep.c (avr_return_value): Make it static.
(avr_frame_unwind_cache): Ditto.
* bsd-uthread.c (bsd_uthread_inferior_created): Ditto.
(bsd_uthread_solib_loaded): Ditto.
(bsd_uthread_solib_unloaded): Ditto.
(bsd_uthread_target): Ditto.
(_initialize_bsd_uthread): Declare.
* cris-tdep.c (crisv32_single_step_through_delay): Make it static.
(cris_frame_unwind_cache): Ditto.
* frv-tdep.c (frv_return_value): Ditto.
* h8300-tdep.c (h8300_use_struct_convention): Ditto.
(h8300h_use_struct_convention): Ditto.
* hppa-tdep.c (hppa_sign_extend, hppa_low_hppa_sign_extend):
Ditto.
* hppa-tdep.h (hppa_low_sign_extend, hppa_sign_extend): Delete
declarations.
* hppabsd-tdep.c: Include hppabsd-tdep.h.
(hppabsd_find_global_pointer): Make it static.
* hppabsd-tdep.h: New.
* hppanbsd-tdep.c: Include hppabsd-tdep.h.
(hppabsd_init_abi): Remove declaration.
(_initialize_hppabsd_tdep): Remove declaration.
(_initialize_hppanbsd_tdep): Declare.
* hppaobsd-tdep.c: Include hppabsd-tdep.h.
(hppabsd_init_abi): Delete declaration.
(hppaobsd_init_abi): Make it static.
* i386-nto-tdep.c (_initialize_i386nto_tdep): Declare.
* i386nbsd-tdep.c (_initialize_i386nbsd_tdep): Declare.
* ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Declare.
* ia64-tdep.c (ia64_register_reggroup_p): Make it static.
* iq2000-tdep.c (_initialize_iq2000_tdep): Declare.
* m32c-tdep.c (m32c_register_reggroup_p): Make it static.
(m32c_analyze_prologue, m32c_virtual_frame_pointer): Ditto.
(_initialize_m32c_tdep): Declare.
* m32r-rom.c (_initialize_m32r_rom): Declare.
* m32r-tdep.c (m32r_skip_prologue): Make it static.
(m32r_return_value): Ditto.
* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Make it static.
(m68hc11_return_value): Ditto.
* m68klinux-tdep.c (_initialize_m68k_linux_tdep): Declare.
* m88k-tdep.c (m88k_frame_cache): Make it static.
* mep-tdep.c (mep_gdb_print_insn): Ditto.
(mep_return_value): Ditto.
(_initialize_mep_tdep): Declare.
* mips-irix-tdep.c (_initialize_mips_irix_tdep): Declare.
* mips-linux-tdep.c (supply_64bit_reg): Make it static.
(mips_linux_syscall_next_pc): Ditto.
(_initialize_mips_linux_tdep): Declare.
* mips-tdep.c (mips_single_step_through_delay): Make it static.
* mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Declare.
* mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Declare.
* mn10300-tdep.c (_initialize_mn10300_tdep): Declare.
* mt-tdep.c (_initialize_mt_tdep): Declare.
* nbsd-tdep.c: Include nbsd-tdep.h.
* nto-tdep.c (find_load_phdr): Make it static.
(_initialize_nto_tdep): Declare.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Make it
static.
(_initialize_ppc_linux_tdep): Declare.
* remote-m32r-sdi.c (m32r_can_use_hw_watchpoint)
(m32r_insert_watchpoint, m32r_remove_watchpoint)
(m32r_stopped_data_address, m32r_stopped_by_watchpoint): Make
static.
* rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Declare.
* rs6000-nat.c: Include xcoffread.h.
(find_toc_address): Don't extern declare get_toc_offset. Adjust
to call xcoff_get_to_offset.
* rs6000-tdep.c (ppc_vsx_support_p, ppc_displaced_step_fixup)
(rs6000_skip_main_prologue, rs6000_in_solib_return_trampoline)
(rs6000_skip_trampoline_code): Make static.
* s390-tdep.c (s390_regset_from_core_section): Ditto.
* sh-tdep.c (sh_register_reggroup_p): Ditto.
* shnbsd-tdep.c (shnbsd_regset_from_core_section): Ditto.
(_initialize_shnbsd_tdep): Declare.
* solib-frv.c (displacement_from_map): Make static.
(_initialize_frv_solib): Declare.
* solib-irix.c (fetch_lm_info): Make static.
(_initialize_irix_solib): Declare.
* solib-som.c: Include solib-som.h.
(som_solib_select): Line break.
* sparc-tdep.c (sparc_regset_from_core_section): Make static.
* sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Rename to ...
(_initialize_sparcnbsd_tdep): ... this.
* spu-tdep.c (spu_software_single_step): Make it static.
(_initialize_spu_tdep): Declare.
* vax-tdep.c (vax_frame_cache): Make it static.
* xcoffread.c: Include xcoffread.h.
(get_toc_offset): Rename to ...
(xcoff_get_toc_offset): ... this.
(_initialize_xcoffread): Declare.
* xcoffread.h: New.
* xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Declare.
* xtensa-tdep.c (xtensa_skip_prologue, xtensa_derive_tdep): Make
static.
(_initialize_xtensa_tdep): Declare.
612 lines
21 KiB
C
612 lines
21 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, 1997, 1998, 1999, 2000, 2001, 2004, 2005, 2007, 2008,
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2009 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 "exceptions.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 "gdb_string.h"
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#include "objfiles.h" /* for ALL_OBJFILES etc. */
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#include "inferior.h" /* for write_pc() */
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#include <ctype.h>
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#include "regcache.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 <winsock.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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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 (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", paddr_nz (section_base));
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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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asection *s;
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unsigned int i, data_count = 0;
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struct timeval start_time, end_time;
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if (filename == NULL || filename[0] == 0)
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filename = get_exec_file (1);
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abfd = bfd_openr (filename, 0);
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if (!abfd)
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error (_("Unable to open file %s."), filename);
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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 (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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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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write_pc (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 ();
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}
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static void
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m32r_load_gen (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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static void m32r_open (char *args, int from_tty);
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static void mon2000_open (char *args, int from_tty);
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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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unsigned long psw = strtoul (val, NULL, 16);
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char *zero = "00000000", *one = "00000001";
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#ifdef SM_REGNUM
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/* Stack mode bit */
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monitor_supply_register (regcache, SM_REGNUM, (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, (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, (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, (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, (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, (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, zero); /* KLUDGE: (???????) */
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#endif
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#ifdef BCARRY_REGNUM
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monitor_supply_register (regcache, BCARRY_REGNUM, 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 */
|
|
m32r_cmds.getreg.term_cmd = NULL; /* getreg.term_cmd */
|
|
m32r_cmds.dump_registers = ".reg\r"; /* dump_registers */
|
|
m32r_cmds.register_pattern = "\\(\\w+\\) += \\([0-9a-fA-F]+\\b\\)"; /* register_pattern */
|
|
m32r_cmds.supply_register = m32r_supply_register;
|
|
m32r_cmds.load_routine = NULL; /* load_routine (defaults to SRECs) */
|
|
m32r_cmds.load = NULL; /* download command */
|
|
m32r_cmds.loadresp = NULL; /* load response */
|
|
m32r_cmds.prompt = "ok "; /* monitor command prompt */
|
|
m32r_cmds.line_term = "\r"; /* end-of-line terminator */
|
|
m32r_cmds.cmd_end = NULL; /* optional command terminator */
|
|
m32r_cmds.target = &m32r_ops; /* target operations */
|
|
m32r_cmds.stopbits = SERIAL_1_STOPBITS; /* number of stop bits */
|
|
m32r_cmds.regnames = m32r_regnames; /* registers names */
|
|
m32r_cmds.magic = MONITOR_OPS_MAGIC; /* magic */
|
|
} /* init_m32r_cmds */
|
|
|
|
static void
|
|
m32r_open (char *args, int from_tty)
|
|
{
|
|
monitor_open (args, &m32r_cmds, from_tty);
|
|
}
|
|
|
|
/* Mon2000 monitor (MSA2000 board) */
|
|
|
|
static struct target_ops mon2000_ops;
|
|
static struct monitor_ops mon2000_cmds;
|
|
|
|
static void
|
|
init_mon2000_cmds (void)
|
|
{
|
|
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 */
|
|
mon2000_cmds.register_pattern = "\\(\\w+\\) += \\([0-9a-fA-F]+\\b\\)"; /* register_pattern */
|
|
mon2000_cmds.supply_register = m32r_supply_register;
|
|
mon2000_cmds.load_routine = NULL; /* load_routine (defaults to SRECs) */
|
|
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 (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;
|
|
|
|
/* 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;
|
|
|
|
while (isspace (*myIPaddress))
|
|
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\nCheck IP addresses and download path.",
|
|
args);
|
|
else
|
|
printf_filtered (" -- Ethernet load complete.\n");
|
|
|
|
gettimeofday (&end_time, NULL);
|
|
abfd = bfd_openr (args, 0);
|
|
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);
|
|
unsigned int buffer;
|
|
|
|
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 (section_base), gdb_stdout);
|
|
printf_filtered ("\n");
|
|
gdb_flush (gdb_stdout);
|
|
}
|
|
/* Finally, make the PC point at the start address */
|
|
write_pc (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 ();
|
|
}
|
|
|
|
/* 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."));
|
|
}
|