1999-04-16 03:35:26 +02:00
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/* Select target systems and architectures at runtime for GDB.
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2003-10-17 18:09:20 +02:00
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2005-12-17 23:34:03 +01:00
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Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
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2006-01-10 23:38:51 +01:00
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1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
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Free Software Foundation, Inc.
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2003-10-17 18:09:20 +02:00
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1999-04-16 03:35:26 +02:00
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Contributed by Cygnus Support.
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1999-07-07 22:19:36 +02:00
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This file is part of GDB.
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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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 2 of the License, or
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(at your option) any later version.
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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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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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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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, write to the Free Software
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2005-12-17 23:34:03 +01:00
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Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA. */
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1999-04-16 03:35:26 +02:00
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#include "defs.h"
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#include <errno.h>
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#include "gdb_string.h"
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#include "target.h"
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#include "gdbcmd.h"
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#include "symtab.h"
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#include "inferior.h"
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#include "bfd.h"
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#include "symfile.h"
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#include "objfiles.h"
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2000-02-09 09:52:47 +01:00
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#include "gdb_wait.h"
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2000-11-03 23:00:56 +01:00
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#include "dcache.h"
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1999-04-16 03:35:26 +02:00
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#include <signal.h>
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2001-03-01 02:39:22 +01:00
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#include "regcache.h"
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2003-10-23 02:13:53 +02:00
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#include "gdb_assert.h"
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2003-10-24 22:24:06 +02:00
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#include "gdbcore.h"
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void target_info (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void maybe_kill_then_attach (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void kill_or_be_killed (int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void default_terminal_info (char *, int);
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1999-04-16 03:35:26 +02:00
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* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
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static int default_region_size_ok_for_hw_watchpoint (int);
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2000-05-28 03:12:42 +02:00
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static int nosymbol (char *, CORE_ADDR *);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void tcomplain (void);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static int nomemory (CORE_ADDR, char *, int, int, struct target_ops *);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static int return_zero (void);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static int return_one (void);
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1999-04-16 03:35:26 +02:00
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* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
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static int return_minus_one (void);
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2000-05-28 03:12:42 +02:00
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void target_ignore (void);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void target_command (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static struct target_ops *find_default_run_target (char *);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void nosupport_runtime (void);
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1999-05-25 20:09:09 +02:00
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2003-10-31 16:25:34 +01:00
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static LONGEST default_xfer_partial (struct target_ops *ops,
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2003-10-23 02:13:53 +02:00
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enum target_object object,
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2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
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const char *annex, gdb_byte *readbuf,
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const gdb_byte *writebuf,
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2003-11-10 22:20:44 +01:00
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ULONGEST offset, LONGEST len);
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2003-10-23 02:13:53 +02:00
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1999-10-19 04:47:02 +02:00
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/* Transfer LEN bytes between target address MEMADDR and GDB address
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MYADDR. Returns 0 for success, errno code for failure (which
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includes partial transfers -- if you want a more useful response to
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partial transfers, try either target_read_memory_partial or
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target_write_memory_partial). */
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1999-04-16 03:35:26 +02:00
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2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
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static int target_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
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2003-01-18 Andrew Cagney <ac131313@redhat.com>
* cris-tdep.c: Fix function declaration indentation.
* dwarfread.c, gdbcore.h, gdbtypes.h, i386v-nat.c: Ditto.
* mips-tdep.c, monitor.h, parse.c, proc-utils.h: Ditto.
* rs6000-nat.c, ser-go32.c, somread.c, stabsread.c: Ditto.
* symfile.h, symtab.h, target.c, target.h, value.h: Ditto.
* xcoffread.c, config/pa/tm-hppa.h: Ditto.
* config/sparc/tm-sp64.h, config/sparc/tm-sparc.h: Ditto.
2003-01-19 05:06:47 +01:00
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int write);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void init_dummy_target (void);
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1999-04-16 03:35:26 +02:00
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2004-10-08 21:51:16 +02:00
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static struct target_ops debug_target;
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2000-05-28 03:12:42 +02:00
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static void debug_to_open (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void debug_to_close (int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void debug_to_attach (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void debug_to_detach (char *, int);
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1999-04-16 03:35:26 +02:00
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2003-06-17 22:28:14 +02:00
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static void debug_to_disconnect (char *, int);
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2001-05-04 06:15:33 +02:00
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static void debug_to_resume (ptid_t, int, enum target_signal);
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1999-04-16 03:35:26 +02:00
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2001-05-04 06:15:33 +02:00
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static ptid_t debug_to_wait (ptid_t, struct target_waitstatus *);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void debug_to_fetch_registers (int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void debug_to_store_registers (int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void debug_to_prepare_to_store (void);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void debug_to_files_info (struct target_ops *);
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1999-04-16 03:35:26 +02:00
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2005-05-09 Andrew Cagney <cagney@gnu.org>
Use gdb_byte in preference to bfd_byte.
* gdbarch.sh: Update.
* gdbarch.h, gdbarch.c: Re-generate.
* ada-lang.c, ada-lang.h, ada-valprint.c, arch-utils.c: Update.
* c-lang.c, c-lang.h, c-valprint.c, cp-valprint.c: Update.
* f-lang.c, f-lang.h, f-valprint.c, gdbcore.h, jv-lang.h: Update.
* jv-valprint.c, language.c, language.h, m2-lang.c: Update.
* m2-lang.h, m2-valprint.c, objc-lang.c, p-lang.c: Update.
* p-lang.h, p-valprint.c, regcache.c, scm-lang.c: Update.
* scm-lang.h, scm-valprint.c, target.c, target.h: Update.
* tramp-frame.c, valarith.c, valops.c, valprint.c: Update.
* valprint.h, value.c, value.h: Update.
2005-05-09 23:20:35 +02:00
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static int debug_to_insert_breakpoint (CORE_ADDR, gdb_byte *);
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1999-04-16 03:35:26 +02:00
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2005-05-09 Andrew Cagney <cagney@gnu.org>
Use gdb_byte in preference to bfd_byte.
* gdbarch.sh: Update.
* gdbarch.h, gdbarch.c: Re-generate.
* ada-lang.c, ada-lang.h, ada-valprint.c, arch-utils.c: Update.
* c-lang.c, c-lang.h, c-valprint.c, cp-valprint.c: Update.
* f-lang.c, f-lang.h, f-valprint.c, gdbcore.h, jv-lang.h: Update.
* jv-valprint.c, language.c, language.h, m2-lang.c: Update.
* m2-lang.h, m2-valprint.c, objc-lang.c, p-lang.c: Update.
* p-lang.h, p-valprint.c, regcache.c, scm-lang.c: Update.
* scm-lang.h, scm-valprint.c, target.c, target.h: Update.
* tramp-frame.c, valarith.c, valops.c, valprint.c: Update.
* valprint.h, value.c, value.h: Update.
2005-05-09 23:20:35 +02:00
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static int debug_to_remove_breakpoint (CORE_ADDR, gdb_byte *);
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1999-04-16 03:35:26 +02:00
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* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
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static int debug_to_can_use_hw_breakpoint (int, int, int);
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2005-05-28 18:44:29 +02:00
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static int debug_to_insert_hw_breakpoint (CORE_ADDR, gdb_byte *);
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* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
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2005-05-28 18:44:29 +02:00
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static int debug_to_remove_hw_breakpoint (CORE_ADDR, gdb_byte *);
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* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
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static int debug_to_insert_watchpoint (CORE_ADDR, int, int);
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static int debug_to_remove_watchpoint (CORE_ADDR, int, int);
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static int debug_to_stopped_by_watchpoint (void);
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2004-10-08 19:30:48 +02:00
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static int debug_to_stopped_data_address (struct target_ops *, CORE_ADDR *);
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* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
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static int debug_to_region_size_ok_for_hw_watchpoint (int);
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2000-05-28 03:12:42 +02:00
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static void debug_to_terminal_init (void);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void debug_to_terminal_inferior (void);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void debug_to_terminal_ours_for_output (void);
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1999-04-16 03:35:26 +02:00
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2002-08-26 21:18:33 +02:00
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static void debug_to_terminal_save_ours (void);
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2000-05-28 03:12:42 +02:00
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static void debug_to_terminal_ours (void);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void debug_to_terminal_info (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void debug_to_kill (void);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void debug_to_load (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static int debug_to_lookup_symbol (char *, CORE_ADDR *);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void debug_to_mourn_inferior (void);
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1999-04-16 03:35:26 +02:00
|
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|
|
|
2000-05-28 03:12:42 +02:00
|
|
|
|
static int debug_to_can_run (void);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
static void debug_to_notice_signals (ptid_t);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
static int debug_to_thread_alive (ptid_t);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2000-05-28 03:12:42 +02:00
|
|
|
|
static void debug_to_stop (void);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2004-09-29 15:54:33 +02:00
|
|
|
|
/* NOTE: cagney/2004-09-29: Many targets reference this variable in
|
|
|
|
|
wierd and mysterious ways. Putting the variable here lets those
|
|
|
|
|
wierd and mysterious ways keep building while they are being
|
|
|
|
|
converted to the inferior inheritance structure. */
|
2004-10-05 23:53:33 +02:00
|
|
|
|
struct target_ops deprecated_child_ops;
|
2004-09-29 15:54:33 +02:00
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Pointer to array of target architecture structures; the size of the
|
|
|
|
|
array; the current index into the array; the allocated size of the
|
|
|
|
|
array. */
|
|
|
|
|
struct target_ops **target_structs;
|
|
|
|
|
unsigned target_struct_size;
|
|
|
|
|
unsigned target_struct_index;
|
|
|
|
|
unsigned target_struct_allocsize;
|
|
|
|
|
#define DEFAULT_ALLOCSIZE 10
|
|
|
|
|
|
|
|
|
|
/* The initial current target, so that there is always a semi-valid
|
|
|
|
|
current target. */
|
|
|
|
|
|
|
|
|
|
static struct target_ops dummy_target;
|
|
|
|
|
|
|
|
|
|
/* Top of target stack. */
|
|
|
|
|
|
2003-10-17 15:59:27 +02:00
|
|
|
|
static struct target_ops *target_stack;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* The target structure we are currently using to talk to a process
|
|
|
|
|
or file or whatever "inferior" we have. */
|
|
|
|
|
|
|
|
|
|
struct target_ops current_target;
|
|
|
|
|
|
|
|
|
|
/* Command list for target. */
|
|
|
|
|
|
|
|
|
|
static struct cmd_list_element *targetlist = NULL;
|
|
|
|
|
|
|
|
|
|
/* Nonzero if we are debugging an attached outside process
|
|
|
|
|
rather than an inferior. */
|
|
|
|
|
|
|
|
|
|
int attach_flag;
|
|
|
|
|
|
|
|
|
|
/* Non-zero if we want to see trace of target level stuff. */
|
|
|
|
|
|
|
|
|
|
static int targetdebug = 0;
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 14:51:36 +01:00
|
|
|
|
static void
|
|
|
|
|
show_targetdebug (struct ui_file *file, int from_tty,
|
|
|
|
|
struct cmd_list_element *c, const char *value)
|
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (file, _("Target debugging is %s.\n"), value);
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2000-05-28 03:12:42 +02:00
|
|
|
|
static void setup_target_debug (void);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2000-11-03 23:00:56 +01:00
|
|
|
|
DCACHE *target_dcache;
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* The user just typed 'target' without the name of a target. */
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
target_command (char *arg, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
fputs_filtered ("Argument required (target name). Try `help target'\n",
|
|
|
|
|
gdb_stdout);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Add a possible target architecture to the list. */
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
add_target (struct target_ops *t)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2003-10-23 02:13:53 +02:00
|
|
|
|
/* Provide default values for all "must have" methods. */
|
2003-11-06 20:56:26 +01:00
|
|
|
|
if (t->to_xfer_partial == NULL)
|
|
|
|
|
t->to_xfer_partial = default_xfer_partial;
|
2003-10-23 02:13:53 +02:00
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
if (!target_structs)
|
|
|
|
|
{
|
|
|
|
|
target_struct_allocsize = DEFAULT_ALLOCSIZE;
|
|
|
|
|
target_structs = (struct target_ops **) xmalloc
|
|
|
|
|
(target_struct_allocsize * sizeof (*target_structs));
|
|
|
|
|
}
|
|
|
|
|
if (target_struct_size >= target_struct_allocsize)
|
|
|
|
|
{
|
|
|
|
|
target_struct_allocsize *= 2;
|
|
|
|
|
target_structs = (struct target_ops **)
|
1999-07-07 22:19:36 +02:00
|
|
|
|
xrealloc ((char *) target_structs,
|
|
|
|
|
target_struct_allocsize * sizeof (*target_structs));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
target_structs[target_struct_size++] = t;
|
|
|
|
|
|
|
|
|
|
if (targetlist == NULL)
|
2005-02-15 Andrew Cagney <cagney@gnu.org>
Mark up add_com, add_info and add_prefix_cmd.
* breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update.
* exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update.
* go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update.
* maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update.
* ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update.
* remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update.
* remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update.
* remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update.
* sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update.
* symfile.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, typeprint.c, utils.c, valprint.c: Update.
* win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update.
* cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update.
* tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 16:49:28 +01:00
|
|
|
|
add_prefix_cmd ("target", class_run, target_command, _("\
|
|
|
|
|
Connect to a target machine or process.\n\
|
1999-04-16 03:35:26 +02:00
|
|
|
|
The first argument is the type or protocol of the target machine.\n\
|
|
|
|
|
Remaining arguments are interpreted by the target protocol. For more\n\
|
|
|
|
|
information on the arguments for a particular protocol, type\n\
|
2005-02-15 Andrew Cagney <cagney@gnu.org>
Mark up add_com, add_info and add_prefix_cmd.
* breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update.
* exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update.
* go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update.
* maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update.
* ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update.
* remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update.
* remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update.
* remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update.
* sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update.
* symfile.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, typeprint.c, utils.c, valprint.c: Update.
* win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update.
* cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update.
* tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 16:49:28 +01:00
|
|
|
|
`help target ' followed by the protocol name."),
|
1999-04-16 03:35:26 +02:00
|
|
|
|
&targetlist, "target ", 0, &cmdlist);
|
|
|
|
|
add_cmd (t->to_shortname, no_class, t->to_open, t->to_doc, &targetlist);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Stub functions */
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
target_ignore (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
}
|
|
|
|
|
|
1999-11-09 02:23:30 +01:00
|
|
|
|
void
|
|
|
|
|
target_load (char *arg, int from_tty)
|
|
|
|
|
{
|
2000-11-03 23:00:56 +01:00
|
|
|
|
dcache_invalidate (target_dcache);
|
1999-11-09 02:23:30 +01:00
|
|
|
|
(*current_target.to_load) (arg, from_tty);
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
nomemory (CORE_ADDR memaddr, char *myaddr, int len, int write,
|
|
|
|
|
struct target_ops *t)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
errno = EIO; /* Can't read/write this location */
|
|
|
|
|
return 0; /* No bytes handled */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
tcomplain (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("You can't do that when your target is `%s'"),
|
1999-04-16 03:35:26 +02:00
|
|
|
|
current_target.to_shortname);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
noprocess (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("You can't do that without a process to debug."));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
nosymbol (char *name, CORE_ADDR *addrp)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
return 1; /* Symbol does not exist in target env */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
1999-05-25 20:09:09 +02:00
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
nosupport_runtime (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2001-05-04 06:15:33 +02:00
|
|
|
|
if (ptid_equal (inferior_ptid, null_ptid))
|
1999-04-16 03:35:26 +02:00
|
|
|
|
noprocess ();
|
|
|
|
|
else
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("No run-time support for this"));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
default_terminal_info (char *args, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 01:39:24 +01:00
|
|
|
|
printf_unfiltered (_("No saved terminal information.\n"));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* This is the default target_create_inferior and target_attach function.
|
|
|
|
|
If the current target is executing, it asks whether to kill it off.
|
|
|
|
|
If this function returns without calling error(), it has killed off
|
|
|
|
|
the target, and the operation should be attempted. */
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
kill_or_be_killed (int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
if (target_has_execution)
|
|
|
|
|
{
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 01:39:24 +01:00
|
|
|
|
printf_unfiltered (_("You are already running a program:\n"));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
target_files_info ();
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (query ("Kill it? "))
|
|
|
|
|
{
|
|
|
|
|
target_kill ();
|
|
|
|
|
if (target_has_execution)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Killing the program did not help."));
|
1999-07-07 22:19:36 +02:00
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Program not killed."));
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
1999-07-07 22:19:36 +02:00
|
|
|
|
tcomplain ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
maybe_kill_then_attach (char *args, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
kill_or_be_killed (from_tty);
|
|
|
|
|
target_attach (args, from_tty);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2004-05-25 16:58:31 +02:00
|
|
|
|
maybe_kill_then_create_inferior (char *exec, char *args, char **env,
|
|
|
|
|
int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
kill_or_be_killed (0);
|
2004-05-25 16:58:31 +02:00
|
|
|
|
target_create_inferior (exec, args, env, from_tty);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
2003-10-17 18:09:20 +02:00
|
|
|
|
/* Go through the target stack from top to bottom, copying over zero
|
|
|
|
|
entries in current_target, then filling in still empty entries. In
|
|
|
|
|
effect, we are doing class inheritance through the pushed target
|
|
|
|
|
vectors.
|
|
|
|
|
|
|
|
|
|
NOTE: cagney/2003-10-17: The problem with this inheritance, as it
|
|
|
|
|
is currently implemented, is that it discards any knowledge of
|
|
|
|
|
which target an inherited method originally belonged to.
|
|
|
|
|
Consequently, new new target methods should instead explicitly and
|
|
|
|
|
locally search the target stack for the target that can handle the
|
|
|
|
|
request. */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
static void
|
2003-10-17 18:09:20 +02:00
|
|
|
|
update_current_target (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2003-10-17 18:09:20 +02:00
|
|
|
|
struct target_ops *t;
|
|
|
|
|
|
|
|
|
|
/* First, reset curren'ts contents. */
|
|
|
|
|
memset (¤t_target, 0, sizeof (current_target));
|
|
|
|
|
|
|
|
|
|
#define INHERIT(FIELD, TARGET) \
|
|
|
|
|
if (!current_target.FIELD) \
|
|
|
|
|
current_target.FIELD = (TARGET)->FIELD
|
|
|
|
|
|
|
|
|
|
for (t = target_stack; t; t = t->beneath)
|
|
|
|
|
{
|
|
|
|
|
INHERIT (to_shortname, t);
|
|
|
|
|
INHERIT (to_longname, t);
|
|
|
|
|
INHERIT (to_doc, t);
|
|
|
|
|
INHERIT (to_open, t);
|
|
|
|
|
INHERIT (to_close, t);
|
|
|
|
|
INHERIT (to_attach, t);
|
|
|
|
|
INHERIT (to_post_attach, t);
|
|
|
|
|
INHERIT (to_detach, t);
|
|
|
|
|
INHERIT (to_disconnect, t);
|
|
|
|
|
INHERIT (to_resume, t);
|
|
|
|
|
INHERIT (to_wait, t);
|
|
|
|
|
INHERIT (to_fetch_registers, t);
|
|
|
|
|
INHERIT (to_store_registers, t);
|
|
|
|
|
INHERIT (to_prepare_to_store, t);
|
2004-10-08 22:30:00 +02:00
|
|
|
|
INHERIT (deprecated_xfer_memory, t);
|
2003-10-17 18:09:20 +02:00
|
|
|
|
INHERIT (to_files_info, t);
|
|
|
|
|
INHERIT (to_insert_breakpoint, t);
|
|
|
|
|
INHERIT (to_remove_breakpoint, t);
|
|
|
|
|
INHERIT (to_can_use_hw_breakpoint, t);
|
|
|
|
|
INHERIT (to_insert_hw_breakpoint, t);
|
|
|
|
|
INHERIT (to_remove_hw_breakpoint, t);
|
|
|
|
|
INHERIT (to_insert_watchpoint, t);
|
|
|
|
|
INHERIT (to_remove_watchpoint, t);
|
|
|
|
|
INHERIT (to_stopped_data_address, t);
|
|
|
|
|
INHERIT (to_stopped_by_watchpoint, t);
|
|
|
|
|
INHERIT (to_have_continuable_watchpoint, t);
|
|
|
|
|
INHERIT (to_region_size_ok_for_hw_watchpoint, t);
|
|
|
|
|
INHERIT (to_terminal_init, t);
|
|
|
|
|
INHERIT (to_terminal_inferior, t);
|
|
|
|
|
INHERIT (to_terminal_ours_for_output, t);
|
|
|
|
|
INHERIT (to_terminal_ours, t);
|
|
|
|
|
INHERIT (to_terminal_save_ours, t);
|
|
|
|
|
INHERIT (to_terminal_info, t);
|
|
|
|
|
INHERIT (to_kill, t);
|
|
|
|
|
INHERIT (to_load, t);
|
|
|
|
|
INHERIT (to_lookup_symbol, t);
|
|
|
|
|
INHERIT (to_create_inferior, t);
|
|
|
|
|
INHERIT (to_post_startup_inferior, t);
|
|
|
|
|
INHERIT (to_acknowledge_created_inferior, t);
|
|
|
|
|
INHERIT (to_insert_fork_catchpoint, t);
|
|
|
|
|
INHERIT (to_remove_fork_catchpoint, t);
|
|
|
|
|
INHERIT (to_insert_vfork_catchpoint, t);
|
|
|
|
|
INHERIT (to_remove_vfork_catchpoint, t);
|
2005-09-04 18:18:20 +02:00
|
|
|
|
/* Do not inherit to_follow_fork. */
|
2003-10-17 18:09:20 +02:00
|
|
|
|
INHERIT (to_insert_exec_catchpoint, t);
|
|
|
|
|
INHERIT (to_remove_exec_catchpoint, t);
|
|
|
|
|
INHERIT (to_reported_exec_events_per_exec_call, t);
|
|
|
|
|
INHERIT (to_has_exited, t);
|
|
|
|
|
INHERIT (to_mourn_inferior, t);
|
|
|
|
|
INHERIT (to_can_run, t);
|
|
|
|
|
INHERIT (to_notice_signals, t);
|
|
|
|
|
INHERIT (to_thread_alive, t);
|
|
|
|
|
INHERIT (to_find_new_threads, t);
|
|
|
|
|
INHERIT (to_pid_to_str, t);
|
|
|
|
|
INHERIT (to_extra_thread_info, t);
|
|
|
|
|
INHERIT (to_stop, t);
|
2003-10-31 16:25:34 +01:00
|
|
|
|
/* Do not inherit to_xfer_partial. */
|
2003-10-17 18:09:20 +02:00
|
|
|
|
INHERIT (to_rcmd, t);
|
|
|
|
|
INHERIT (to_enable_exception_callback, t);
|
|
|
|
|
INHERIT (to_get_current_exception_event, t);
|
|
|
|
|
INHERIT (to_pid_to_exec_file, t);
|
|
|
|
|
INHERIT (to_stratum, t);
|
|
|
|
|
INHERIT (to_has_all_memory, t);
|
|
|
|
|
INHERIT (to_has_memory, t);
|
|
|
|
|
INHERIT (to_has_stack, t);
|
|
|
|
|
INHERIT (to_has_registers, t);
|
|
|
|
|
INHERIT (to_has_execution, t);
|
|
|
|
|
INHERIT (to_has_thread_control, t);
|
|
|
|
|
INHERIT (to_sections, t);
|
|
|
|
|
INHERIT (to_sections_end, t);
|
|
|
|
|
INHERIT (to_can_async_p, t);
|
|
|
|
|
INHERIT (to_is_async_p, t);
|
|
|
|
|
INHERIT (to_async, t);
|
|
|
|
|
INHERIT (to_async_mask_value, t);
|
|
|
|
|
INHERIT (to_find_memory_regions, t);
|
|
|
|
|
INHERIT (to_make_corefile_notes, t);
|
|
|
|
|
INHERIT (to_get_thread_local_address, t);
|
|
|
|
|
INHERIT (to_magic, t);
|
|
|
|
|
}
|
|
|
|
|
#undef INHERIT
|
|
|
|
|
|
|
|
|
|
/* Clean up a target struct so it no longer has any zero pointers in
|
2003-10-23 02:13:53 +02:00
|
|
|
|
it. Some entries are defaulted to a method that print an error,
|
|
|
|
|
others are hard-wired to a standard recursive default. */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
#define de_fault(field, value) \
|
2003-10-17 18:09:20 +02:00
|
|
|
|
if (!current_target.field) \
|
|
|
|
|
current_target.field = value
|
2000-01-11 04:07:37 +01:00
|
|
|
|
|
|
|
|
|
de_fault (to_open,
|
|
|
|
|
(void (*) (char *, int))
|
|
|
|
|
tcomplain);
|
|
|
|
|
de_fault (to_close,
|
|
|
|
|
(void (*) (int))
|
|
|
|
|
target_ignore);
|
|
|
|
|
de_fault (to_attach,
|
|
|
|
|
maybe_kill_then_attach);
|
|
|
|
|
de_fault (to_post_attach,
|
|
|
|
|
(void (*) (int))
|
|
|
|
|
target_ignore);
|
|
|
|
|
de_fault (to_detach,
|
|
|
|
|
(void (*) (char *, int))
|
|
|
|
|
target_ignore);
|
2003-06-17 22:28:14 +02:00
|
|
|
|
de_fault (to_disconnect,
|
|
|
|
|
(void (*) (char *, int))
|
|
|
|
|
tcomplain);
|
2000-01-11 04:07:37 +01:00
|
|
|
|
de_fault (to_resume,
|
2001-05-04 06:15:33 +02:00
|
|
|
|
(void (*) (ptid_t, int, enum target_signal))
|
2000-01-11 04:07:37 +01:00
|
|
|
|
noprocess);
|
|
|
|
|
de_fault (to_wait,
|
2001-05-04 06:15:33 +02:00
|
|
|
|
(ptid_t (*) (ptid_t, struct target_waitstatus *))
|
2000-01-11 04:07:37 +01:00
|
|
|
|
noprocess);
|
|
|
|
|
de_fault (to_fetch_registers,
|
|
|
|
|
(void (*) (int))
|
|
|
|
|
target_ignore);
|
|
|
|
|
de_fault (to_store_registers,
|
|
|
|
|
(void (*) (int))
|
|
|
|
|
noprocess);
|
|
|
|
|
de_fault (to_prepare_to_store,
|
|
|
|
|
(void (*) (void))
|
|
|
|
|
noprocess);
|
2004-10-08 22:30:00 +02:00
|
|
|
|
de_fault (deprecated_xfer_memory,
|
2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
|
|
|
|
(int (*) (CORE_ADDR, gdb_byte *, int, int, struct mem_attrib *, struct target_ops *))
|
2000-01-11 04:07:37 +01:00
|
|
|
|
nomemory);
|
|
|
|
|
de_fault (to_files_info,
|
|
|
|
|
(void (*) (struct target_ops *))
|
|
|
|
|
target_ignore);
|
|
|
|
|
de_fault (to_insert_breakpoint,
|
|
|
|
|
memory_insert_breakpoint);
|
|
|
|
|
de_fault (to_remove_breakpoint,
|
|
|
|
|
memory_remove_breakpoint);
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
de_fault (to_can_use_hw_breakpoint,
|
|
|
|
|
(int (*) (int, int, int))
|
|
|
|
|
return_zero);
|
|
|
|
|
de_fault (to_insert_hw_breakpoint,
|
2005-05-28 18:44:29 +02:00
|
|
|
|
(int (*) (CORE_ADDR, gdb_byte *))
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
return_minus_one);
|
|
|
|
|
de_fault (to_remove_hw_breakpoint,
|
2005-05-28 18:44:29 +02:00
|
|
|
|
(int (*) (CORE_ADDR, gdb_byte *))
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
return_minus_one);
|
|
|
|
|
de_fault (to_insert_watchpoint,
|
|
|
|
|
(int (*) (CORE_ADDR, int, int))
|
|
|
|
|
return_minus_one);
|
|
|
|
|
de_fault (to_remove_watchpoint,
|
|
|
|
|
(int (*) (CORE_ADDR, int, int))
|
|
|
|
|
return_minus_one);
|
|
|
|
|
de_fault (to_stopped_by_watchpoint,
|
|
|
|
|
(int (*) (void))
|
|
|
|
|
return_zero);
|
|
|
|
|
de_fault (to_stopped_data_address,
|
2004-10-08 19:30:48 +02:00
|
|
|
|
(int (*) (struct target_ops *, CORE_ADDR *))
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
return_zero);
|
|
|
|
|
de_fault (to_region_size_ok_for_hw_watchpoint,
|
|
|
|
|
default_region_size_ok_for_hw_watchpoint);
|
2000-01-11 04:07:37 +01:00
|
|
|
|
de_fault (to_terminal_init,
|
|
|
|
|
(void (*) (void))
|
|
|
|
|
target_ignore);
|
|
|
|
|
de_fault (to_terminal_inferior,
|
|
|
|
|
(void (*) (void))
|
|
|
|
|
target_ignore);
|
|
|
|
|
de_fault (to_terminal_ours_for_output,
|
|
|
|
|
(void (*) (void))
|
|
|
|
|
target_ignore);
|
|
|
|
|
de_fault (to_terminal_ours,
|
|
|
|
|
(void (*) (void))
|
|
|
|
|
target_ignore);
|
2002-08-26 21:18:33 +02:00
|
|
|
|
de_fault (to_terminal_save_ours,
|
|
|
|
|
(void (*) (void))
|
|
|
|
|
target_ignore);
|
2000-01-11 04:07:37 +01:00
|
|
|
|
de_fault (to_terminal_info,
|
|
|
|
|
default_terminal_info);
|
|
|
|
|
de_fault (to_kill,
|
|
|
|
|
(void (*) (void))
|
|
|
|
|
noprocess);
|
|
|
|
|
de_fault (to_load,
|
|
|
|
|
(void (*) (char *, int))
|
|
|
|
|
tcomplain);
|
|
|
|
|
de_fault (to_lookup_symbol,
|
|
|
|
|
(int (*) (char *, CORE_ADDR *))
|
|
|
|
|
nosymbol);
|
|
|
|
|
de_fault (to_create_inferior,
|
|
|
|
|
maybe_kill_then_create_inferior);
|
|
|
|
|
de_fault (to_post_startup_inferior,
|
2001-05-04 06:15:33 +02:00
|
|
|
|
(void (*) (ptid_t))
|
2000-01-11 04:07:37 +01:00
|
|
|
|
target_ignore);
|
|
|
|
|
de_fault (to_acknowledge_created_inferior,
|
|
|
|
|
(void (*) (int))
|
|
|
|
|
target_ignore);
|
|
|
|
|
de_fault (to_insert_fork_catchpoint,
|
2005-01-18 18:04:28 +01:00
|
|
|
|
(void (*) (int))
|
2000-01-11 04:07:37 +01:00
|
|
|
|
tcomplain);
|
|
|
|
|
de_fault (to_remove_fork_catchpoint,
|
|
|
|
|
(int (*) (int))
|
|
|
|
|
tcomplain);
|
|
|
|
|
de_fault (to_insert_vfork_catchpoint,
|
2005-01-18 18:04:28 +01:00
|
|
|
|
(void (*) (int))
|
2000-01-11 04:07:37 +01:00
|
|
|
|
tcomplain);
|
|
|
|
|
de_fault (to_remove_vfork_catchpoint,
|
|
|
|
|
(int (*) (int))
|
|
|
|
|
tcomplain);
|
|
|
|
|
de_fault (to_insert_exec_catchpoint,
|
2005-01-18 18:04:28 +01:00
|
|
|
|
(void (*) (int))
|
2000-01-11 04:07:37 +01:00
|
|
|
|
tcomplain);
|
|
|
|
|
de_fault (to_remove_exec_catchpoint,
|
|
|
|
|
(int (*) (int))
|
|
|
|
|
tcomplain);
|
|
|
|
|
de_fault (to_reported_exec_events_per_exec_call,
|
|
|
|
|
(int (*) (void))
|
|
|
|
|
return_one);
|
|
|
|
|
de_fault (to_has_exited,
|
|
|
|
|
(int (*) (int, int, int *))
|
|
|
|
|
return_zero);
|
|
|
|
|
de_fault (to_mourn_inferior,
|
|
|
|
|
(void (*) (void))
|
|
|
|
|
noprocess);
|
|
|
|
|
de_fault (to_can_run,
|
|
|
|
|
return_zero);
|
|
|
|
|
de_fault (to_notice_signals,
|
2001-05-04 06:15:33 +02:00
|
|
|
|
(void (*) (ptid_t))
|
2000-01-11 04:07:37 +01:00
|
|
|
|
target_ignore);
|
|
|
|
|
de_fault (to_thread_alive,
|
2001-05-04 06:15:33 +02:00
|
|
|
|
(int (*) (ptid_t))
|
2000-01-11 04:07:37 +01:00
|
|
|
|
return_zero);
|
|
|
|
|
de_fault (to_find_new_threads,
|
|
|
|
|
(void (*) (void))
|
|
|
|
|
target_ignore);
|
|
|
|
|
de_fault (to_extra_thread_info,
|
|
|
|
|
(char *(*) (struct thread_info *))
|
|
|
|
|
return_zero);
|
|
|
|
|
de_fault (to_stop,
|
|
|
|
|
(void (*) (void))
|
|
|
|
|
target_ignore);
|
2003-10-31 16:25:34 +01:00
|
|
|
|
current_target.to_xfer_partial = default_xfer_partial;
|
2000-01-11 04:07:37 +01:00
|
|
|
|
de_fault (to_rcmd,
|
2000-02-02 01:21:19 +01:00
|
|
|
|
(void (*) (char *, struct ui_file *))
|
2000-01-11 04:07:37 +01:00
|
|
|
|
tcomplain);
|
|
|
|
|
de_fault (to_enable_exception_callback,
|
|
|
|
|
(struct symtab_and_line * (*) (enum exception_event_kind, int))
|
|
|
|
|
nosupport_runtime);
|
|
|
|
|
de_fault (to_get_current_exception_event,
|
|
|
|
|
(struct exception_event_record * (*) (void))
|
|
|
|
|
nosupport_runtime);
|
|
|
|
|
de_fault (to_pid_to_exec_file,
|
|
|
|
|
(char *(*) (int))
|
|
|
|
|
return_zero);
|
|
|
|
|
de_fault (to_can_async_p,
|
|
|
|
|
(int (*) (void))
|
|
|
|
|
return_zero);
|
|
|
|
|
de_fault (to_is_async_p,
|
|
|
|
|
(int (*) (void))
|
|
|
|
|
return_zero);
|
|
|
|
|
de_fault (to_async,
|
|
|
|
|
(void (*) (void (*) (enum inferior_event_type, void*), void*))
|
|
|
|
|
tcomplain);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
#undef de_fault
|
|
|
|
|
|
2003-10-17 18:09:20 +02:00
|
|
|
|
/* Finally, position the target-stack beneath the squashed
|
|
|
|
|
"current_target". That way code looking for a non-inherited
|
|
|
|
|
target method can quickly and simply find it. */
|
|
|
|
|
current_target.beneath = target_stack;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Push a new target type into the stack of the existing target accessors,
|
|
|
|
|
possibly superseding some of the existing accessors.
|
|
|
|
|
|
|
|
|
|
Result is zero if the pushed target ended up on top of the stack,
|
|
|
|
|
nonzero if at least one target is on top of it.
|
|
|
|
|
|
|
|
|
|
Rather than allow an empty stack, we always have the dummy target at
|
|
|
|
|
the bottom stratum, so we can call the function vectors without
|
|
|
|
|
checking them. */
|
|
|
|
|
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
push_target (struct target_ops *t)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2003-10-17 15:59:27 +02:00
|
|
|
|
struct target_ops **cur;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* Check magic number. If wrong, it probably means someone changed
|
|
|
|
|
the struct definition, but not all the places that initialize one. */
|
|
|
|
|
if (t->to_magic != OPS_MAGIC)
|
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stderr,
|
|
|
|
|
"Magic number of %s target struct wrong\n",
|
|
|
|
|
t->to_shortname);
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up error_no_arg, query, perror_with_name, complaint, and
internal_error.
* breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update.
* cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update.
* dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update.
* exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update.
* frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update.
* gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update.
* go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update.
* i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update.
* infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update.
* interps.c, language.c, linespec.c, linux-nat.c: Update.
* m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update.
* m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update.
* macrotab.c, maint.c, mdebugread.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update.
* mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update.
* objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update.
* parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update.
* ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update.
* regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update.
* remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update.
* s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update.
* sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update.
* solib-aix5.c, solib-svr4.c, solib.c, source.c: Update.
* sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update.
* symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update.
* utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update.
* win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update.
* cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update.
* cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update.
* mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update.
* tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-11 19:13:55 +01:00
|
|
|
|
internal_error (__FILE__, __LINE__, _("failed internal consistency check"));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
2003-10-17 15:59:27 +02:00
|
|
|
|
/* Find the proper stratum to install this target in. */
|
|
|
|
|
for (cur = &target_stack; (*cur) != NULL; cur = &(*cur)->beneath)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2003-10-17 15:59:27 +02:00
|
|
|
|
if ((int) (t->to_stratum) >= (int) (*cur)->to_stratum)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
2003-10-17 15:59:27 +02:00
|
|
|
|
/* If there's already targets at this stratum, remove them. */
|
|
|
|
|
/* FIXME: cagney/2003-10-15: I think this should be poping all
|
|
|
|
|
targets to CUR, and not just those at this stratum level. */
|
|
|
|
|
while ((*cur) != NULL && t->to_stratum == (*cur)->to_stratum)
|
|
|
|
|
{
|
|
|
|
|
/* There's already something at this stratum level. Close it,
|
|
|
|
|
and un-hook it from the stack. */
|
|
|
|
|
struct target_ops *tmp = (*cur);
|
|
|
|
|
(*cur) = (*cur)->beneath;
|
|
|
|
|
tmp->beneath = NULL;
|
2003-10-22 23:39:09 +02:00
|
|
|
|
target_close (tmp, 0);
|
2003-10-17 15:59:27 +02:00
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* We have removed all targets in our stratum, now add the new one. */
|
2003-10-17 15:59:27 +02:00
|
|
|
|
t->beneath = (*cur);
|
|
|
|
|
(*cur) = t;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
update_current_target ();
|
|
|
|
|
|
|
|
|
|
if (targetdebug)
|
|
|
|
|
setup_target_debug ();
|
|
|
|
|
|
2003-10-17 15:59:27 +02:00
|
|
|
|
/* Not on top? */
|
|
|
|
|
return (t != target_stack);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Remove a target_ops vector from the stack, wherever it may be.
|
|
|
|
|
Return how many times it was removed (0 or 1). */
|
|
|
|
|
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
unpush_target (struct target_ops *t)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2003-10-17 15:59:27 +02:00
|
|
|
|
struct target_ops **cur;
|
|
|
|
|
struct target_ops *tmp;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* Look for the specified target. Note that we assume that a target
|
|
|
|
|
can only occur once in the target stack. */
|
|
|
|
|
|
2003-10-17 15:59:27 +02:00
|
|
|
|
for (cur = &target_stack; (*cur) != NULL; cur = &(*cur)->beneath)
|
|
|
|
|
{
|
|
|
|
|
if ((*cur) == t)
|
|
|
|
|
break;
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2003-10-17 15:59:27 +02:00
|
|
|
|
if ((*cur) == NULL)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return 0; /* Didn't find target_ops, quit now */
|
|
|
|
|
|
2004-01-05 23:32:23 +01:00
|
|
|
|
/* NOTE: cagney/2003-12-06: In '94 the close call was made
|
|
|
|
|
unconditional by moving it to before the above check that the
|
|
|
|
|
target was in the target stack (something about "Change the way
|
|
|
|
|
pushing and popping of targets work to support target overlays
|
|
|
|
|
and inheritance"). This doesn't make much sense - only open
|
|
|
|
|
targets should be closed. */
|
|
|
|
|
target_close (t, 0);
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Unchain the target */
|
2003-10-17 15:59:27 +02:00
|
|
|
|
tmp = (*cur);
|
|
|
|
|
(*cur) = (*cur)->beneath;
|
|
|
|
|
tmp->beneath = NULL;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
update_current_target ();
|
|
|
|
|
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
pop_target (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2003-10-22 23:39:09 +02:00
|
|
|
|
target_close (¤t_target, 0); /* Let it clean up */
|
2003-10-17 15:59:27 +02:00
|
|
|
|
if (unpush_target (target_stack) == 1)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stderr,
|
|
|
|
|
"pop_target couldn't find target %s\n",
|
|
|
|
|
current_target.to_shortname);
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up error_no_arg, query, perror_with_name, complaint, and
internal_error.
* breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update.
* cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update.
* dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update.
* exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update.
* frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update.
* gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update.
* go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update.
* i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update.
* infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update.
* interps.c, language.c, linespec.c, linux-nat.c: Update.
* m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update.
* m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update.
* macrotab.c, maint.c, mdebugread.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update.
* mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update.
* objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update.
* parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update.
* ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update.
* regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update.
* remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update.
* s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update.
* sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update.
* solib-aix5.c, solib-svr4.c, solib.c, source.c: Update.
* sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update.
* symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update.
* utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update.
* win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update.
* cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update.
* cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update.
* mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update.
* tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-11 19:13:55 +01:00
|
|
|
|
internal_error (__FILE__, __LINE__, _("failed internal consistency check"));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#undef MIN
|
|
|
|
|
#define MIN(A, B) (((A) <= (B)) ? (A) : (B))
|
|
|
|
|
|
|
|
|
|
/* target_read_string -- read a null terminated string, up to LEN bytes,
|
|
|
|
|
from MEMADDR in target. Set *ERRNOP to the errno code, or 0 if successful.
|
|
|
|
|
Set *STRING to a pointer to malloc'd memory containing the data; the caller
|
|
|
|
|
is responsible for freeing it. Return the number of bytes successfully
|
|
|
|
|
read. */
|
|
|
|
|
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
target_read_string (CORE_ADDR memaddr, char **string, int len, int *errnop)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int tlen, origlen, offset, i;
|
2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
|
|
|
|
gdb_byte buf[4];
|
1999-04-16 03:35:26 +02:00
|
|
|
|
int errcode = 0;
|
|
|
|
|
char *buffer;
|
|
|
|
|
int buffer_allocated;
|
|
|
|
|
char *bufptr;
|
|
|
|
|
unsigned int nbytes_read = 0;
|
|
|
|
|
|
|
|
|
|
/* Small for testing. */
|
|
|
|
|
buffer_allocated = 4;
|
|
|
|
|
buffer = xmalloc (buffer_allocated);
|
|
|
|
|
bufptr = buffer;
|
|
|
|
|
|
|
|
|
|
origlen = len;
|
|
|
|
|
|
|
|
|
|
while (len > 0)
|
|
|
|
|
{
|
|
|
|
|
tlen = MIN (len, 4 - (memaddr & 3));
|
|
|
|
|
offset = memaddr & 3;
|
|
|
|
|
|
2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
|
|
|
|
errcode = target_read_memory (memaddr & ~3, buf, sizeof buf);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
if (errcode != 0)
|
|
|
|
|
{
|
|
|
|
|
/* The transfer request might have crossed the boundary to an
|
|
|
|
|
unallocated region of memory. Retry the transfer, requesting
|
|
|
|
|
a single byte. */
|
|
|
|
|
tlen = 1;
|
|
|
|
|
offset = 0;
|
2004-09-30 16:16:20 +02:00
|
|
|
|
errcode = target_read_memory (memaddr, buf, 1);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
if (errcode != 0)
|
|
|
|
|
goto done;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (bufptr - buffer + tlen > buffer_allocated)
|
|
|
|
|
{
|
|
|
|
|
unsigned int bytes;
|
|
|
|
|
bytes = bufptr - buffer;
|
|
|
|
|
buffer_allocated *= 2;
|
|
|
|
|
buffer = xrealloc (buffer, buffer_allocated);
|
|
|
|
|
bufptr = buffer + bytes;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
for (i = 0; i < tlen; i++)
|
|
|
|
|
{
|
|
|
|
|
*bufptr++ = buf[i + offset];
|
|
|
|
|
if (buf[i + offset] == '\000')
|
|
|
|
|
{
|
|
|
|
|
nbytes_read += i + 1;
|
|
|
|
|
goto done;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
memaddr += tlen;
|
|
|
|
|
len -= tlen;
|
|
|
|
|
nbytes_read += tlen;
|
|
|
|
|
}
|
1999-07-07 22:19:36 +02:00
|
|
|
|
done:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
if (errnop != NULL)
|
|
|
|
|
*errnop = errcode;
|
|
|
|
|
if (string != NULL)
|
|
|
|
|
*string = buffer;
|
|
|
|
|
return nbytes_read;
|
|
|
|
|
}
|
|
|
|
|
|
2003-10-17 22:17:51 +02:00
|
|
|
|
/* Find a section containing ADDR. */
|
|
|
|
|
struct section_table *
|
|
|
|
|
target_section_by_addr (struct target_ops *target, CORE_ADDR addr)
|
|
|
|
|
{
|
|
|
|
|
struct section_table *secp;
|
|
|
|
|
for (secp = target->to_sections;
|
|
|
|
|
secp < target->to_sections_end;
|
|
|
|
|
secp++)
|
|
|
|
|
{
|
|
|
|
|
if (addr >= secp->addr && addr < secp->endaddr)
|
|
|
|
|
return secp;
|
|
|
|
|
}
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
|
2004-09-30 18:18:57 +02:00
|
|
|
|
/* Return non-zero when the target vector has supplied an xfer_partial
|
|
|
|
|
method and it, rather than xfer_memory, should be used. */
|
|
|
|
|
static int
|
|
|
|
|
target_xfer_partial_p (void)
|
|
|
|
|
{
|
|
|
|
|
return (target_stack != NULL
|
|
|
|
|
&& target_stack->to_xfer_partial != default_xfer_partial);
|
|
|
|
|
}
|
|
|
|
|
|
2004-09-30 22:36:27 +02:00
|
|
|
|
static LONGEST
|
|
|
|
|
target_xfer_partial (struct target_ops *ops,
|
|
|
|
|
enum target_object object, const char *annex,
|
|
|
|
|
void *readbuf, const void *writebuf,
|
|
|
|
|
ULONGEST offset, LONGEST len)
|
|
|
|
|
{
|
|
|
|
|
LONGEST retval;
|
|
|
|
|
|
|
|
|
|
gdb_assert (ops->to_xfer_partial != NULL);
|
|
|
|
|
retval = ops->to_xfer_partial (ops, object, annex, readbuf, writebuf,
|
|
|
|
|
offset, len);
|
|
|
|
|
if (targetdebug)
|
|
|
|
|
{
|
|
|
|
|
const unsigned char *myaddr = NULL;
|
|
|
|
|
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
|
|
|
|
"%s:target_xfer_partial (%d, %s, 0x%lx, 0x%lx, 0x%s, %s) = %s",
|
|
|
|
|
ops->to_shortname,
|
|
|
|
|
(int) object,
|
|
|
|
|
(annex ? annex : "(null)"),
|
|
|
|
|
(long) readbuf, (long) writebuf,
|
|
|
|
|
paddr_nz (offset), paddr_d (len), paddr_d (retval));
|
|
|
|
|
|
|
|
|
|
if (readbuf)
|
|
|
|
|
myaddr = readbuf;
|
|
|
|
|
if (writebuf)
|
|
|
|
|
myaddr = writebuf;
|
|
|
|
|
if (retval > 0 && myaddr != NULL)
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
|
|
|
|
|
fputs_unfiltered (", bytes =", gdb_stdlog);
|
|
|
|
|
for (i = 0; i < retval; i++)
|
|
|
|
|
{
|
|
|
|
|
if ((((long) &(myaddr[i])) & 0xf) == 0)
|
|
|
|
|
{
|
|
|
|
|
if (targetdebug < 2 && i > 0)
|
|
|
|
|
{
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, " ...");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "\n");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, " %02x", myaddr[i] & 0xff);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fputc_unfiltered ('\n', gdb_stdlog);
|
|
|
|
|
}
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
2004-09-30 18:18:57 +02:00
|
|
|
|
/* Attempt a transfer all LEN bytes starting at OFFSET between the
|
|
|
|
|
inferior's KIND:ANNEX space and GDB's READBUF/WRITEBUF buffer. If
|
|
|
|
|
the transfer succeeds, return zero, otherwize the host ERRNO is
|
|
|
|
|
returned.
|
|
|
|
|
|
|
|
|
|
The inferior is formed from several layers. In the case of
|
|
|
|
|
corefiles, inf-corefile is layered above inf-exec and a request for
|
|
|
|
|
text (corefiles do not include text pages) will be first sent to
|
|
|
|
|
the core-stratum, fail, and then sent to the object-file where it
|
|
|
|
|
will succeed.
|
|
|
|
|
|
|
|
|
|
NOTE: cagney/2004-09-30:
|
|
|
|
|
|
|
|
|
|
The old code tried to use four separate mechanisms for mapping an
|
|
|
|
|
object:offset:len tuple onto an inferior and its address space: the
|
|
|
|
|
target stack; the inferior's TO_SECTIONS; solib's SO_LIST;
|
|
|
|
|
overlays.
|
|
|
|
|
|
|
|
|
|
This is stupid.
|
|
|
|
|
|
|
|
|
|
The code below is instead using a single mechanism (currently
|
|
|
|
|
strata). If that mechanism proves insufficient then re-factor it
|
|
|
|
|
implementing another singluar mechanism (for instance, a generic
|
|
|
|
|
object:annex onto inferior:object:annex say). */
|
|
|
|
|
|
2004-10-01 18:12:26 +02:00
|
|
|
|
static LONGEST
|
2004-09-30 18:18:57 +02:00
|
|
|
|
xfer_using_stratum (enum target_object object, const char *annex,
|
2004-10-01 18:12:26 +02:00
|
|
|
|
ULONGEST offset, LONGEST len, void *readbuf,
|
2004-09-30 18:18:57 +02:00
|
|
|
|
const void *writebuf)
|
|
|
|
|
{
|
|
|
|
|
LONGEST xfered;
|
|
|
|
|
struct target_ops *target;
|
|
|
|
|
|
|
|
|
|
/* Always successful. */
|
|
|
|
|
if (len == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
/* Never successful. */
|
|
|
|
|
if (target_stack == NULL)
|
|
|
|
|
return EIO;
|
|
|
|
|
|
|
|
|
|
target = target_stack;
|
|
|
|
|
while (1)
|
|
|
|
|
{
|
2004-09-30 22:36:27 +02:00
|
|
|
|
xfered = target_xfer_partial (target, object, annex,
|
2004-10-01 18:12:26 +02:00
|
|
|
|
readbuf, writebuf, offset, len);
|
2004-09-30 18:18:57 +02:00
|
|
|
|
if (xfered > 0)
|
|
|
|
|
{
|
|
|
|
|
/* The partial xfer succeeded, update the counts, check that
|
|
|
|
|
the xfer hasn't finished and if it hasn't set things up
|
|
|
|
|
for the next round. */
|
|
|
|
|
len -= xfered;
|
|
|
|
|
if (len <= 0)
|
|
|
|
|
return 0;
|
2004-10-01 18:12:26 +02:00
|
|
|
|
offset += xfered;
|
|
|
|
|
if (readbuf != NULL)
|
2005-05-09 Andrew Cagney <cagney@gnu.org>
Use gdb_byte in preference to bfd_byte.
* gdbarch.sh: Update.
* gdbarch.h, gdbarch.c: Re-generate.
* ada-lang.c, ada-lang.h, ada-valprint.c, arch-utils.c: Update.
* c-lang.c, c-lang.h, c-valprint.c, cp-valprint.c: Update.
* f-lang.c, f-lang.h, f-valprint.c, gdbcore.h, jv-lang.h: Update.
* jv-valprint.c, language.c, language.h, m2-lang.c: Update.
* m2-lang.h, m2-valprint.c, objc-lang.c, p-lang.c: Update.
* p-lang.h, p-valprint.c, regcache.c, scm-lang.c: Update.
* scm-lang.h, scm-valprint.c, target.c, target.h: Update.
* tramp-frame.c, valarith.c, valops.c, valprint.c: Update.
* valprint.h, value.c, value.h: Update.
2005-05-09 23:20:35 +02:00
|
|
|
|
readbuf = (gdb_byte *) readbuf + xfered;
|
2004-10-01 18:12:26 +02:00
|
|
|
|
if (writebuf != NULL)
|
2005-05-09 Andrew Cagney <cagney@gnu.org>
Use gdb_byte in preference to bfd_byte.
* gdbarch.sh: Update.
* gdbarch.h, gdbarch.c: Re-generate.
* ada-lang.c, ada-lang.h, ada-valprint.c, arch-utils.c: Update.
* c-lang.c, c-lang.h, c-valprint.c, cp-valprint.c: Update.
* f-lang.c, f-lang.h, f-valprint.c, gdbcore.h, jv-lang.h: Update.
* jv-valprint.c, language.c, language.h, m2-lang.c: Update.
* m2-lang.h, m2-valprint.c, objc-lang.c, p-lang.c: Update.
* p-lang.h, p-valprint.c, regcache.c, scm-lang.c: Update.
* scm-lang.h, scm-valprint.c, target.c, target.h: Update.
* tramp-frame.c, valarith.c, valops.c, valprint.c: Update.
* valprint.h, value.c, value.h: Update.
2005-05-09 23:20:35 +02:00
|
|
|
|
writebuf = (gdb_byte *) writebuf + xfered;
|
2004-09-30 18:18:57 +02:00
|
|
|
|
target = target_stack;
|
|
|
|
|
}
|
|
|
|
|
else if (xfered < 0)
|
|
|
|
|
{
|
|
|
|
|
/* Something totally screwed up, abandon the attempt to
|
|
|
|
|
xfer. */
|
|
|
|
|
if (errno)
|
|
|
|
|
return errno;
|
|
|
|
|
else
|
|
|
|
|
return EIO;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* This "stratum" didn't work, try the next one down. */
|
|
|
|
|
target = target->beneath;
|
|
|
|
|
if (target == NULL)
|
|
|
|
|
return EIO;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Read LEN bytes of target memory at address MEMADDR, placing the results in
|
|
|
|
|
GDB's memory at MYADDR. Returns either 0 for success or an errno value
|
|
|
|
|
if any error occurs.
|
|
|
|
|
|
|
|
|
|
If an error occurs, no guarantee is made about the contents of the data at
|
|
|
|
|
MYADDR. In particular, the caller should not depend upon partial reads
|
|
|
|
|
filling the buffer with good data. There is no way for the caller to know
|
|
|
|
|
how much good data might have been transfered anyway. Callers that can
|
|
|
|
|
deal with partial reads should call target_read_memory_partial. */
|
|
|
|
|
|
|
|
|
|
int
|
2005-05-09 Andrew Cagney <cagney@gnu.org>
Use gdb_byte in preference to bfd_byte.
* gdbarch.sh: Update.
* gdbarch.h, gdbarch.c: Re-generate.
* ada-lang.c, ada-lang.h, ada-valprint.c, arch-utils.c: Update.
* c-lang.c, c-lang.h, c-valprint.c, cp-valprint.c: Update.
* f-lang.c, f-lang.h, f-valprint.c, gdbcore.h, jv-lang.h: Update.
* jv-valprint.c, language.c, language.h, m2-lang.c: Update.
* m2-lang.h, m2-valprint.c, objc-lang.c, p-lang.c: Update.
* p-lang.h, p-valprint.c, regcache.c, scm-lang.c: Update.
* scm-lang.h, scm-valprint.c, target.c, target.h: Update.
* tramp-frame.c, valarith.c, valops.c, valprint.c: Update.
* valprint.h, value.c, value.h: Update.
2005-05-09 23:20:35 +02:00
|
|
|
|
target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2004-09-30 18:18:57 +02:00
|
|
|
|
if (target_xfer_partial_p ())
|
|
|
|
|
return xfer_using_stratum (TARGET_OBJECT_MEMORY, NULL,
|
|
|
|
|
memaddr, len, myaddr, NULL);
|
|
|
|
|
else
|
|
|
|
|
return target_xfer_memory (memaddr, myaddr, len, 0);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int
|
2005-05-09 Andrew Cagney <cagney@gnu.org>
Use gdb_byte in preference to bfd_byte.
* gdbarch.sh: Update.
* gdbarch.h, gdbarch.c: Re-generate.
* ada-lang.c, ada-lang.h, ada-valprint.c, arch-utils.c: Update.
* c-lang.c, c-lang.h, c-valprint.c, cp-valprint.c: Update.
* f-lang.c, f-lang.h, f-valprint.c, gdbcore.h, jv-lang.h: Update.
* jv-valprint.c, language.c, language.h, m2-lang.c: Update.
* m2-lang.h, m2-valprint.c, objc-lang.c, p-lang.c: Update.
* p-lang.h, p-valprint.c, regcache.c, scm-lang.c: Update.
* scm-lang.h, scm-valprint.c, target.c, target.h: Update.
* tramp-frame.c, valarith.c, valops.c, valprint.c: Update.
* valprint.h, value.c, value.h: Update.
2005-05-09 23:20:35 +02:00
|
|
|
|
target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr, int len)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2005-05-09 Andrew Cagney <cagney@gnu.org>
Use gdb_byte in preference to bfd_byte.
* gdbarch.sh: Update.
* gdbarch.h, gdbarch.c: Re-generate.
* ada-lang.c, ada-lang.h, ada-valprint.c, arch-utils.c: Update.
* c-lang.c, c-lang.h, c-valprint.c, cp-valprint.c: Update.
* f-lang.c, f-lang.h, f-valprint.c, gdbcore.h, jv-lang.h: Update.
* jv-valprint.c, language.c, language.h, m2-lang.c: Update.
* m2-lang.h, m2-valprint.c, objc-lang.c, p-lang.c: Update.
* p-lang.h, p-valprint.c, regcache.c, scm-lang.c: Update.
* scm-lang.h, scm-valprint.c, target.c, target.h: Update.
* tramp-frame.c, valarith.c, valops.c, valprint.c: Update.
* valprint.h, value.c, value.h: Update.
2005-05-09 23:20:35 +02:00
|
|
|
|
gdb_byte *bytes = alloca (len);
|
2005-01-27 21:09:10 +01:00
|
|
|
|
memcpy (bytes, myaddr, len);
|
2004-09-30 18:18:57 +02:00
|
|
|
|
if (target_xfer_partial_p ())
|
|
|
|
|
return xfer_using_stratum (TARGET_OBJECT_MEMORY, NULL,
|
2005-01-27 21:09:10 +01:00
|
|
|
|
memaddr, len, NULL, bytes);
|
2004-09-30 18:18:57 +02:00
|
|
|
|
else
|
2005-01-27 21:09:10 +01:00
|
|
|
|
return target_xfer_memory (memaddr, bytes, len, 1);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
2004-10-08 19:30:48 +02:00
|
|
|
|
#ifndef target_stopped_data_address_p
|
|
|
|
|
int
|
|
|
|
|
target_stopped_data_address_p (struct target_ops *target)
|
|
|
|
|
{
|
2004-10-08 21:51:16 +02:00
|
|
|
|
if (target->to_stopped_data_address
|
|
|
|
|
== (int (*) (struct target_ops *, CORE_ADDR *)) return_zero)
|
2004-10-08 19:30:48 +02:00
|
|
|
|
return 0;
|
2004-10-08 21:51:16 +02:00
|
|
|
|
if (target->to_stopped_data_address == debug_to_stopped_data_address
|
|
|
|
|
&& (debug_target.to_stopped_data_address
|
|
|
|
|
== (int (*) (struct target_ops *, CORE_ADDR *)) return_zero))
|
|
|
|
|
return 0;
|
|
|
|
|
return 1;
|
2004-10-08 19:30:48 +02:00
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
2002-01-31 03:31:06 +01:00
|
|
|
|
static int trust_readonly = 0;
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 14:51:36 +01:00
|
|
|
|
static void
|
|
|
|
|
show_trust_readonly (struct ui_file *file, int from_tty,
|
|
|
|
|
struct cmd_list_element *c, const char *value)
|
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (file, _("\
|
|
|
|
|
Mode for reading from readonly sections is %s.\n"),
|
|
|
|
|
value);
|
|
|
|
|
}
|
2002-01-31 03:31:06 +01:00
|
|
|
|
|
2000-11-10 19:34:21 +01:00
|
|
|
|
/* Move memory to or from the targets. The top target gets priority;
|
|
|
|
|
if it cannot handle it, it is offered to the next one down, etc.
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2000-11-10 19:34:21 +01:00
|
|
|
|
Result is -1 on error, or the number of bytes transfered. */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2000-11-03 23:00:56 +01:00
|
|
|
|
int
|
2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
|
|
|
|
do_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len, int write,
|
* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.
* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition
* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache". Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field. This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled. However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache. Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.
(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear. This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.
* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.
* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 23:48:56 +01:00
|
|
|
|
struct mem_attrib *attrib)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int res;
|
2000-11-03 23:00:56 +01:00
|
|
|
|
int done = 0;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
struct target_ops *t;
|
|
|
|
|
|
|
|
|
|
/* Zero length requests are ok and require no work. */
|
|
|
|
|
if (len == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
|
2004-10-08 22:30:00 +02:00
|
|
|
|
/* deprecated_xfer_memory is not guaranteed to set errno, even when
|
|
|
|
|
it returns 0. */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
errno = 0;
|
|
|
|
|
|
2002-01-31 03:31:06 +01:00
|
|
|
|
if (!write && trust_readonly)
|
|
|
|
|
{
|
2003-10-17 22:17:51 +02:00
|
|
|
|
struct section_table *secp;
|
2002-04-27 00:11:52 +02:00
|
|
|
|
/* User-settable option, "trust-readonly-sections". If true,
|
|
|
|
|
then memory from any SEC_READONLY bfd section may be read
|
2003-10-17 22:17:51 +02:00
|
|
|
|
directly from the bfd file. */
|
|
|
|
|
secp = target_section_by_addr (¤t_target, memaddr);
|
|
|
|
|
if (secp != NULL
|
|
|
|
|
&& (bfd_get_section_flags (secp->bfd, secp->the_bfd_section)
|
|
|
|
|
& SEC_READONLY))
|
|
|
|
|
return xfer_memory (memaddr, myaddr, len, 0, attrib, ¤t_target);
|
2002-01-31 03:31:06 +01:00
|
|
|
|
}
|
|
|
|
|
|
2000-11-10 19:34:21 +01:00
|
|
|
|
/* The quick case is that the top target can handle the transfer. */
|
2004-10-08 22:30:00 +02:00
|
|
|
|
res = current_target.deprecated_xfer_memory
|
* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.
* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition
* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache". Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field. This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled. However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache. Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.
(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear. This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.
* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.
* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 23:48:56 +01:00
|
|
|
|
(memaddr, myaddr, len, write, attrib, ¤t_target);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2000-11-10 19:34:21 +01:00
|
|
|
|
/* If res <= 0 then we call it again in the loop. Ah well. */
|
|
|
|
|
if (res <= 0)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2003-10-17 15:59:27 +02:00
|
|
|
|
for (t = target_stack; t != NULL; t = t->beneath)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
if (!t->to_has_memory)
|
|
|
|
|
continue;
|
|
|
|
|
|
2004-10-08 22:30:00 +02:00
|
|
|
|
res = t->deprecated_xfer_memory (memaddr, myaddr, len, write, attrib, t);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
if (res > 0)
|
|
|
|
|
break; /* Handled all or part of xfer */
|
|
|
|
|
if (t->to_has_all_memory)
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
2000-11-03 23:00:56 +01:00
|
|
|
|
if (res <= 0)
|
2000-11-10 19:34:21 +01:00
|
|
|
|
return -1;
|
2000-11-03 23:00:56 +01:00
|
|
|
|
}
|
2000-11-10 19:34:21 +01:00
|
|
|
|
|
|
|
|
|
return res;
|
2000-11-03 23:00:56 +01:00
|
|
|
|
}
|
|
|
|
|
|
2000-11-10 19:34:21 +01:00
|
|
|
|
|
|
|
|
|
/* Perform a memory transfer. Iterate until the entire region has
|
|
|
|
|
been transfered.
|
|
|
|
|
|
|
|
|
|
Result is 0 or errno value. */
|
|
|
|
|
|
2000-11-03 23:00:56 +01:00
|
|
|
|
static int
|
2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
|
|
|
|
target_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len, int write)
|
2000-11-03 23:00:56 +01:00
|
|
|
|
{
|
|
|
|
|
int res;
|
* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.
* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition
* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache". Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field. This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled. However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache. Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.
(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear. This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.
* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.
* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 23:48:56 +01:00
|
|
|
|
int reg_len;
|
|
|
|
|
struct mem_region *region;
|
2000-11-03 23:00:56 +01:00
|
|
|
|
|
|
|
|
|
/* Zero length requests are ok and require no work. */
|
|
|
|
|
if (len == 0)
|
|
|
|
|
{
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
while (len > 0)
|
|
|
|
|
{
|
* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.
* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition
* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache". Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field. This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled. However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache. Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.
(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear. This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.
* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.
* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 23:48:56 +01:00
|
|
|
|
region = lookup_mem_region(memaddr);
|
|
|
|
|
if (memaddr + len < region->hi)
|
|
|
|
|
reg_len = len;
|
|
|
|
|
else
|
|
|
|
|
reg_len = region->hi - memaddr;
|
|
|
|
|
|
|
|
|
|
switch (region->attrib.mode)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.
* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition
* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache". Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field. This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled. However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache. Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.
(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear. This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.
* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.
* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 23:48:56 +01:00
|
|
|
|
case MEM_RO:
|
|
|
|
|
if (write)
|
|
|
|
|
return EIO;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case MEM_WO:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
if (!write)
|
|
|
|
|
return EIO;
|
* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.
* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition
* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache". Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field. This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled. However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache. Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.
(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear. This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.
* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.
* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 23:48:56 +01:00
|
|
|
|
break;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
2000-11-03 23:00:56 +01:00
|
|
|
|
|
* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.
* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition
* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache". Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field. This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled. However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache. Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.
(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear. This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.
* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.
* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 23:48:56 +01:00
|
|
|
|
while (reg_len > 0)
|
|
|
|
|
{
|
|
|
|
|
if (region->attrib.cache)
|
2002-02-01 02:01:21 +01:00
|
|
|
|
res = dcache_xfer_memory (target_dcache, memaddr, myaddr,
|
2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
|
|
|
|
reg_len, write);
|
* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.
* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition
* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache". Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field. This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled. However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache. Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.
(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear. This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.
* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.
* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 23:48:56 +01:00
|
|
|
|
else
|
2002-02-01 02:01:21 +01:00
|
|
|
|
res = do_xfer_memory (memaddr, myaddr, reg_len, write,
|
* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.
* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition
* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache". Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field. This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled. However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache. Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.
(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear. This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.
* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.
* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 23:48:56 +01:00
|
|
|
|
®ion->attrib);
|
|
|
|
|
|
|
|
|
|
if (res <= 0)
|
|
|
|
|
{
|
|
|
|
|
/* If this address is for nonexistent memory, read zeros
|
|
|
|
|
if reading, or do nothing if writing. Return
|
|
|
|
|
error. */
|
|
|
|
|
if (!write)
|
|
|
|
|
memset (myaddr, 0, len);
|
|
|
|
|
if (errno == 0)
|
|
|
|
|
return EIO;
|
|
|
|
|
else
|
|
|
|
|
return errno;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
memaddr += res;
|
|
|
|
|
myaddr += res;
|
|
|
|
|
len -= res;
|
|
|
|
|
reg_len -= res;
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
2000-11-03 23:00:56 +01:00
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return 0; /* We managed to cover it all somehow. */
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2000-11-10 19:34:21 +01:00
|
|
|
|
/* Perform a partial memory transfer.
|
|
|
|
|
|
2005-12-07 20:35:43 +01:00
|
|
|
|
If we succeed, set *ERR to zero and return the number of bytes transferred.
|
|
|
|
|
If we fail, set *ERR to a non-zero errno value, and return -1. */
|
1999-10-19 04:47:02 +02:00
|
|
|
|
|
|
|
|
|
static int
|
2006-01-10 23:38:51 +01:00
|
|
|
|
target_xfer_memory_partial (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
|
1999-10-19 04:47:02 +02:00
|
|
|
|
int write_p, int *err)
|
|
|
|
|
{
|
|
|
|
|
int res;
|
* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.
* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition
* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache". Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field. This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled. However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache. Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.
(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear. This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.
* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.
* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 23:48:56 +01:00
|
|
|
|
int reg_len;
|
|
|
|
|
struct mem_region *region;
|
1999-10-19 04:47:02 +02:00
|
|
|
|
|
|
|
|
|
/* Zero length requests are ok and require no work. */
|
|
|
|
|
if (len == 0)
|
|
|
|
|
{
|
|
|
|
|
*err = 0;
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.
* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition
* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache". Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field. This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled. However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache. Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.
(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear. This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.
* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.
* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 23:48:56 +01:00
|
|
|
|
region = lookup_mem_region(memaddr);
|
|
|
|
|
if (memaddr + len < region->hi)
|
|
|
|
|
reg_len = len;
|
|
|
|
|
else
|
|
|
|
|
reg_len = region->hi - memaddr;
|
|
|
|
|
|
|
|
|
|
switch (region->attrib.mode)
|
|
|
|
|
{
|
|
|
|
|
case MEM_RO:
|
|
|
|
|
if (write_p)
|
|
|
|
|
{
|
|
|
|
|
*err = EIO;
|
2001-01-26 03:30:15 +01:00
|
|
|
|
return -1;
|
* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.
* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition
* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache". Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field. This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled. However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache. Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.
(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear. This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.
* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.
* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 23:48:56 +01:00
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case MEM_WO:
|
|
|
|
|
if (write_p)
|
|
|
|
|
{
|
|
|
|
|
*err = EIO;
|
2001-01-26 03:30:15 +01:00
|
|
|
|
return -1;
|
* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.
* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition
* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache". Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field. This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled. However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache. Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.
(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear. This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.
* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.
* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 23:48:56 +01:00
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (region->attrib.cache)
|
|
|
|
|
res = dcache_xfer_memory (target_dcache, memaddr, myaddr,
|
|
|
|
|
reg_len, write_p);
|
|
|
|
|
else
|
|
|
|
|
res = do_xfer_memory (memaddr, myaddr, reg_len, write_p,
|
|
|
|
|
®ion->attrib);
|
|
|
|
|
|
2000-11-03 23:00:56 +01:00
|
|
|
|
if (res <= 0)
|
1999-10-19 04:47:02 +02:00
|
|
|
|
{
|
2000-11-03 23:00:56 +01:00
|
|
|
|
if (errno != 0)
|
|
|
|
|
*err = errno;
|
|
|
|
|
else
|
|
|
|
|
*err = EIO;
|
1999-10-19 04:47:02 +02:00
|
|
|
|
|
2000-11-03 23:00:56 +01:00
|
|
|
|
return -1;
|
1999-10-19 04:47:02 +02:00
|
|
|
|
}
|
|
|
|
|
|
2000-11-03 23:00:56 +01:00
|
|
|
|
*err = 0;
|
2000-11-10 19:34:21 +01:00
|
|
|
|
return res;
|
1999-10-19 04:47:02 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int
|
2006-01-10 23:38:51 +01:00
|
|
|
|
target_read_memory_partial (CORE_ADDR memaddr, gdb_byte *buf,
|
|
|
|
|
int len, int *err)
|
1999-10-19 04:47:02 +02:00
|
|
|
|
{
|
2004-09-30 18:18:57 +02:00
|
|
|
|
if (target_xfer_partial_p ())
|
2005-03-04 18:47:59 +01:00
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
|
|
retval = target_xfer_partial (target_stack, TARGET_OBJECT_MEMORY,
|
|
|
|
|
NULL, buf, NULL, memaddr, len);
|
|
|
|
|
|
|
|
|
|
if (retval <= 0)
|
|
|
|
|
{
|
|
|
|
|
if (errno)
|
|
|
|
|
*err = errno;
|
|
|
|
|
else
|
|
|
|
|
*err = EIO;
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
*err = 0;
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
}
|
2004-09-30 18:18:57 +02:00
|
|
|
|
else
|
|
|
|
|
return target_xfer_memory_partial (memaddr, buf, len, 0, err);
|
1999-10-19 04:47:02 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int
|
2006-01-10 23:38:51 +01:00
|
|
|
|
target_write_memory_partial (CORE_ADDR memaddr, gdb_byte *buf,
|
|
|
|
|
int len, int *err)
|
1999-10-19 04:47:02 +02:00
|
|
|
|
{
|
2004-09-30 18:18:57 +02:00
|
|
|
|
if (target_xfer_partial_p ())
|
2005-03-04 18:47:59 +01:00
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
|
|
retval = target_xfer_partial (target_stack, TARGET_OBJECT_MEMORY,
|
|
|
|
|
NULL, NULL, buf, memaddr, len);
|
|
|
|
|
|
|
|
|
|
if (retval <= 0)
|
|
|
|
|
{
|
|
|
|
|
if (errno)
|
|
|
|
|
*err = errno;
|
|
|
|
|
else
|
|
|
|
|
*err = EIO;
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
*err = 0;
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
}
|
2004-09-30 18:18:57 +02:00
|
|
|
|
else
|
|
|
|
|
return target_xfer_memory_partial (memaddr, buf, len, 1, err);
|
1999-10-19 04:47:02 +02:00
|
|
|
|
}
|
|
|
|
|
|
2003-10-17 20:24:49 +02:00
|
|
|
|
/* More generic transfers. */
|
|
|
|
|
|
2003-10-23 02:13:53 +02:00
|
|
|
|
static LONGEST
|
2003-11-10 22:20:44 +01:00
|
|
|
|
default_xfer_partial (struct target_ops *ops, enum target_object object,
|
2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
|
|
|
|
const char *annex, gdb_byte *readbuf,
|
|
|
|
|
const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
|
2003-10-23 02:13:53 +02:00
|
|
|
|
{
|
|
|
|
|
if (object == TARGET_OBJECT_MEMORY
|
2004-10-08 22:30:00 +02:00
|
|
|
|
&& ops->deprecated_xfer_memory != NULL)
|
|
|
|
|
/* If available, fall back to the target's
|
|
|
|
|
"deprecated_xfer_memory" method. */
|
2003-10-23 02:13:53 +02:00
|
|
|
|
{
|
2003-10-31 16:25:34 +01:00
|
|
|
|
int xfered = -1;
|
2003-10-23 02:13:53 +02:00
|
|
|
|
errno = 0;
|
2003-10-31 16:25:34 +01:00
|
|
|
|
if (writebuf != NULL)
|
|
|
|
|
{
|
|
|
|
|
void *buffer = xmalloc (len);
|
|
|
|
|
struct cleanup *cleanup = make_cleanup (xfree, buffer);
|
|
|
|
|
memcpy (buffer, writebuf, len);
|
2004-10-08 22:30:00 +02:00
|
|
|
|
xfered = ops->deprecated_xfer_memory (offset, buffer, len,
|
|
|
|
|
1/*write*/, NULL, ops);
|
2003-10-31 16:25:34 +01:00
|
|
|
|
do_cleanups (cleanup);
|
|
|
|
|
}
|
|
|
|
|
if (readbuf != NULL)
|
2004-10-08 22:30:00 +02:00
|
|
|
|
xfered = ops->deprecated_xfer_memory (offset, readbuf, len, 0/*read*/,
|
|
|
|
|
NULL, ops);
|
2003-10-23 02:13:53 +02:00
|
|
|
|
if (xfered > 0)
|
|
|
|
|
return xfered;
|
|
|
|
|
else if (xfered == 0 && errno == 0)
|
2004-10-08 22:30:00 +02:00
|
|
|
|
/* "deprecated_xfer_memory" uses 0, cross checked against
|
|
|
|
|
ERRNO as one indication of an error. */
|
2003-10-23 02:13:53 +02:00
|
|
|
|
return 0;
|
|
|
|
|
else
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
else if (ops->beneath != NULL)
|
2004-09-30 22:36:27 +02:00
|
|
|
|
return target_xfer_partial (ops->beneath, object, annex,
|
|
|
|
|
readbuf, writebuf, offset, len);
|
2003-10-23 02:13:53 +02:00
|
|
|
|
else
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Target vector read/write partial wrapper functions.
|
|
|
|
|
|
|
|
|
|
NOTE: cagney/2003-10-21: I wonder if having "to_xfer_partial
|
|
|
|
|
(inbuf, outbuf)", instead of separate read/write methods, make life
|
|
|
|
|
easier. */
|
|
|
|
|
|
2003-10-17 20:24:49 +02:00
|
|
|
|
LONGEST
|
|
|
|
|
target_read_partial (struct target_ops *ops,
|
|
|
|
|
enum target_object object,
|
2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
|
|
|
|
const char *annex, gdb_byte *buf,
|
2003-10-17 20:24:49 +02:00
|
|
|
|
ULONGEST offset, LONGEST len)
|
|
|
|
|
{
|
2004-09-30 22:36:27 +02:00
|
|
|
|
return target_xfer_partial (ops, object, annex, buf, NULL, offset, len);
|
2003-10-17 20:24:49 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
LONGEST
|
|
|
|
|
target_write_partial (struct target_ops *ops,
|
|
|
|
|
enum target_object object,
|
2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
|
|
|
|
const char *annex, const gdb_byte *buf,
|
2003-10-17 20:24:49 +02:00
|
|
|
|
ULONGEST offset, LONGEST len)
|
|
|
|
|
{
|
2004-09-30 22:36:27 +02:00
|
|
|
|
return target_xfer_partial (ops, object, annex, NULL, buf, offset, len);
|
2003-10-17 20:24:49 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Wrappers to perform the full transfer. */
|
|
|
|
|
LONGEST
|
|
|
|
|
target_read (struct target_ops *ops,
|
|
|
|
|
enum target_object object,
|
2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
|
|
|
|
const char *annex, gdb_byte *buf,
|
2003-10-17 20:24:49 +02:00
|
|
|
|
ULONGEST offset, LONGEST len)
|
|
|
|
|
{
|
|
|
|
|
LONGEST xfered = 0;
|
|
|
|
|
while (xfered < len)
|
|
|
|
|
{
|
2003-10-23 02:13:53 +02:00
|
|
|
|
LONGEST xfer = target_read_partial (ops, object, annex,
|
2005-05-09 Andrew Cagney <cagney@gnu.org>
Use gdb_byte in preference to bfd_byte.
* gdbarch.sh: Update.
* gdbarch.h, gdbarch.c: Re-generate.
* ada-lang.c, ada-lang.h, ada-valprint.c, arch-utils.c: Update.
* c-lang.c, c-lang.h, c-valprint.c, cp-valprint.c: Update.
* f-lang.c, f-lang.h, f-valprint.c, gdbcore.h, jv-lang.h: Update.
* jv-valprint.c, language.c, language.h, m2-lang.c: Update.
* m2-lang.h, m2-valprint.c, objc-lang.c, p-lang.c: Update.
* p-lang.h, p-valprint.c, regcache.c, scm-lang.c: Update.
* scm-lang.h, scm-valprint.c, target.c, target.h: Update.
* tramp-frame.c, valarith.c, valops.c, valprint.c: Update.
* valprint.h, value.c, value.h: Update.
2005-05-09 23:20:35 +02:00
|
|
|
|
(gdb_byte *) buf + xfered,
|
2003-10-23 02:13:53 +02:00
|
|
|
|
offset + xfered, len - xfered);
|
2003-10-17 20:24:49 +02:00
|
|
|
|
/* Call an observer, notifying them of the xfer progress? */
|
2003-10-23 02:13:53 +02:00
|
|
|
|
if (xfer <= 0)
|
|
|
|
|
/* Call memory_error? */
|
|
|
|
|
return -1;
|
2003-10-17 20:24:49 +02:00
|
|
|
|
xfered += xfer;
|
|
|
|
|
QUIT;
|
|
|
|
|
}
|
|
|
|
|
return len;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
LONGEST
|
|
|
|
|
target_write (struct target_ops *ops,
|
|
|
|
|
enum target_object object,
|
2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
|
|
|
|
const char *annex, const gdb_byte *buf,
|
2003-10-17 20:24:49 +02:00
|
|
|
|
ULONGEST offset, LONGEST len)
|
|
|
|
|
{
|
|
|
|
|
LONGEST xfered = 0;
|
|
|
|
|
while (xfered < len)
|
|
|
|
|
{
|
|
|
|
|
LONGEST xfer = target_write_partial (ops, object, annex,
|
2005-05-09 Andrew Cagney <cagney@gnu.org>
Use gdb_byte in preference to bfd_byte.
* gdbarch.sh: Update.
* gdbarch.h, gdbarch.c: Re-generate.
* ada-lang.c, ada-lang.h, ada-valprint.c, arch-utils.c: Update.
* c-lang.c, c-lang.h, c-valprint.c, cp-valprint.c: Update.
* f-lang.c, f-lang.h, f-valprint.c, gdbcore.h, jv-lang.h: Update.
* jv-valprint.c, language.c, language.h, m2-lang.c: Update.
* m2-lang.h, m2-valprint.c, objc-lang.c, p-lang.c: Update.
* p-lang.h, p-valprint.c, regcache.c, scm-lang.c: Update.
* scm-lang.h, scm-valprint.c, target.c, target.h: Update.
* tramp-frame.c, valarith.c, valops.c, valprint.c: Update.
* valprint.h, value.c, value.h: Update.
2005-05-09 23:20:35 +02:00
|
|
|
|
(gdb_byte *) buf + xfered,
|
2003-10-17 20:24:49 +02:00
|
|
|
|
offset + xfered, len - xfered);
|
|
|
|
|
/* Call an observer, notifying them of the xfer progress? */
|
2003-10-23 02:13:53 +02:00
|
|
|
|
if (xfer <= 0)
|
|
|
|
|
/* Call memory_error? */
|
|
|
|
|
return -1;
|
2003-10-17 20:24:49 +02:00
|
|
|
|
xfered += xfer;
|
|
|
|
|
QUIT;
|
|
|
|
|
}
|
|
|
|
|
return len;
|
|
|
|
|
}
|
|
|
|
|
|
2003-10-24 22:24:06 +02:00
|
|
|
|
/* Memory transfer methods. */
|
|
|
|
|
|
|
|
|
|
void
|
2005-05-16 Andrew Cagney <cagney@gnu.org>
* target.h (target_read_partial, target_write_partial)
(do_xfer_memory, xfer_memory, target_read, target_write)
(get_target_memory): For buffers, change "void*" to gdb_byte.
(struct target_ops): Ditto for to_xfer_partial and
deprecated_xfer_memory.
* dcache.h (dcache_xfer_memory): Ditto.
* target.c (default_xfer_partial, target_read_partial)
(target_write_partial, target_read, target_write)
(do_xfer_memory, update_current_target, get_target_memory): Update.
(target_read_string): Change buf to a gdb_byte.
* dcache.c (dcache_xfer_memory): Update.
* exec.c (xfer_memory): Make buffer type to gdb_byte.
* mem-break.c (default_memory_insert_breakpoint): Remove cast.
* disasm.c (dis_asm_read_memory): Remove cast, use gdb_byte.
2005-05-16 06:45:43 +02:00
|
|
|
|
get_target_memory (struct target_ops *ops, CORE_ADDR addr, gdb_byte *buf,
|
2003-10-24 22:24:06 +02:00
|
|
|
|
LONGEST len)
|
|
|
|
|
{
|
|
|
|
|
if (target_read (ops, TARGET_OBJECT_MEMORY, NULL, buf, addr, len)
|
|
|
|
|
!= len)
|
|
|
|
|
memory_error (EIO, addr);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
ULONGEST
|
|
|
|
|
get_target_memory_unsigned (struct target_ops *ops,
|
|
|
|
|
CORE_ADDR addr, int len)
|
|
|
|
|
{
|
2006-01-10 23:38:51 +01:00
|
|
|
|
gdb_byte buf[sizeof (ULONGEST)];
|
2003-10-24 22:24:06 +02:00
|
|
|
|
|
|
|
|
|
gdb_assert (len <= sizeof (buf));
|
|
|
|
|
get_target_memory (ops, addr, buf, len);
|
|
|
|
|
return extract_unsigned_integer (buf, len);
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
target_info (char *args, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
struct target_ops *t;
|
|
|
|
|
int has_all_mem = 0;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
if (symfile_objfile != NULL)
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 01:39:24 +01:00
|
|
|
|
printf_unfiltered (_("Symbols from \"%s\".\n"), symfile_objfile->name);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2003-10-17 15:59:27 +02:00
|
|
|
|
for (t = target_stack; t != NULL; t = t->beneath)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
if (!t->to_has_memory)
|
|
|
|
|
continue;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if ((int) (t->to_stratum) <= (int) dummy_stratum)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
continue;
|
|
|
|
|
if (has_all_mem)
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 01:39:24 +01:00
|
|
|
|
printf_unfiltered (_("\tWhile running this, GDB does not access memory from...\n"));
|
1999-07-07 22:19:36 +02:00
|
|
|
|
printf_unfiltered ("%s:\n", t->to_longname);
|
|
|
|
|
(t->to_files_info) (t);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
has_all_mem = t->to_has_all_memory;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* This is to be called by the open routine before it does
|
|
|
|
|
anything. */
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
target_preopen (int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
dont_repeat ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
if (target_has_execution)
|
1999-07-07 22:19:36 +02:00
|
|
|
|
{
|
1999-07-20 01:30:11 +02:00
|
|
|
|
if (!from_tty
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up error_no_arg, query, perror_with_name, complaint, and
internal_error.
* breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update.
* cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update.
* dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update.
* exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update.
* frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update.
* gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update.
* go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update.
* i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update.
* infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update.
* interps.c, language.c, linespec.c, linux-nat.c: Update.
* m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update.
* m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update.
* macrotab.c, maint.c, mdebugread.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update.
* mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update.
* objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update.
* parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update.
* ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update.
* regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update.
* remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update.
* s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update.
* sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update.
* solib-aix5.c, solib-svr4.c, solib.c, source.c: Update.
* sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update.
* symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update.
* utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update.
* win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update.
* cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update.
* cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update.
* mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update.
* tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-11 19:13:55 +01:00
|
|
|
|
|| query (_("A program is being debugged already. Kill it? ")))
|
1999-07-07 22:19:36 +02:00
|
|
|
|
target_kill ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
else
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Program not killed."));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Calling target_kill may remove the target from the stack. But if
|
|
|
|
|
it doesn't (which seems like a win for UDI), remove it now. */
|
|
|
|
|
|
|
|
|
|
if (target_has_execution)
|
|
|
|
|
pop_target ();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Detach a target after doing deferred register stores. */
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
target_detach (char *args, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
(current_target.to_detach) (args, from_tty);
|
|
|
|
|
}
|
|
|
|
|
|
2003-06-17 22:28:14 +02:00
|
|
|
|
void
|
|
|
|
|
target_disconnect (char *args, int from_tty)
|
|
|
|
|
{
|
|
|
|
|
(current_target.to_disconnect) (args, from_tty);
|
|
|
|
|
}
|
|
|
|
|
|
1999-12-22 22:45:38 +01:00
|
|
|
|
int
|
|
|
|
|
target_async_mask (int mask)
|
|
|
|
|
{
|
|
|
|
|
int saved_async_masked_status = target_async_mask_value;
|
|
|
|
|
target_async_mask_value = mask;
|
|
|
|
|
return saved_async_masked_status;
|
|
|
|
|
}
|
|
|
|
|
|
2005-09-04 18:18:20 +02:00
|
|
|
|
/* Look through the list of possible targets for a target that can
|
|
|
|
|
follow forks. */
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
target_follow_fork (int follow_child)
|
|
|
|
|
{
|
|
|
|
|
struct target_ops *t;
|
|
|
|
|
|
|
|
|
|
for (t = current_target.beneath; t != NULL; t = t->beneath)
|
|
|
|
|
{
|
|
|
|
|
if (t->to_follow_fork != NULL)
|
|
|
|
|
{
|
|
|
|
|
int retval = t->to_follow_fork (t, follow_child);
|
|
|
|
|
if (targetdebug)
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_follow_fork (%d) = %d\n",
|
|
|
|
|
follow_child, retval);
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Some target returned a fork event, but did not know how to follow it. */
|
|
|
|
|
internal_error (__FILE__, __LINE__,
|
|
|
|
|
"could not find a target to follow fork");
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Look through the list of possible targets for a target that can
|
|
|
|
|
execute a run or attach command without any other data. This is
|
|
|
|
|
used to locate the default process stratum.
|
|
|
|
|
|
|
|
|
|
Result is always valid (error() is called for errors). */
|
|
|
|
|
|
|
|
|
|
static struct target_ops *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
find_default_run_target (char *do_mesg)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
struct target_ops **t;
|
|
|
|
|
struct target_ops *runable = NULL;
|
|
|
|
|
int count;
|
|
|
|
|
|
|
|
|
|
count = 0;
|
|
|
|
|
|
|
|
|
|
for (t = target_structs; t < target_structs + target_struct_size;
|
|
|
|
|
++t)
|
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if ((*t)->to_can_run && target_can_run (*t))
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
runable = *t;
|
|
|
|
|
++count;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (count != 1)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("Don't know how to %s. Try \"help target\"."), do_mesg);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
return runable;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
find_default_attach (char *args, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
struct target_ops *t;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
t = find_default_run_target ("attach");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
(t->to_attach) (args, from_tty);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
2004-05-25 16:58:31 +02:00
|
|
|
|
find_default_create_inferior (char *exec_file, char *allargs, char **env,
|
|
|
|
|
int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
struct target_ops *t;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
t = find_default_run_target ("run");
|
2004-05-25 16:58:31 +02:00
|
|
|
|
(t->to_create_inferior) (exec_file, allargs, env, from_tty);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
static int
|
|
|
|
|
default_region_size_ok_for_hw_watchpoint (int byte_count)
|
|
|
|
|
{
|
2004-01-19 17:49:35 +01:00
|
|
|
|
return (byte_count <= TYPE_LENGTH (builtin_type_void_data_ptr));
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
return_zero (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
return_one (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
static int
|
|
|
|
|
return_minus_one (void)
|
|
|
|
|
{
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
|
1999-09-28 23:55:21 +02:00
|
|
|
|
/*
|
|
|
|
|
* Resize the to_sections pointer. Also make sure that anyone that
|
|
|
|
|
* was holding on to an old value of it gets updated.
|
|
|
|
|
* Returns the old size.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
target_resize_to_sections (struct target_ops *target, int num_added)
|
|
|
|
|
{
|
|
|
|
|
struct target_ops **t;
|
|
|
|
|
struct section_table *old_value;
|
|
|
|
|
int old_count;
|
|
|
|
|
|
|
|
|
|
old_value = target->to_sections;
|
|
|
|
|
|
|
|
|
|
if (target->to_sections)
|
|
|
|
|
{
|
|
|
|
|
old_count = target->to_sections_end - target->to_sections;
|
|
|
|
|
target->to_sections = (struct section_table *)
|
|
|
|
|
xrealloc ((char *) target->to_sections,
|
|
|
|
|
(sizeof (struct section_table)) * (num_added + old_count));
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
old_count = 0;
|
|
|
|
|
target->to_sections = (struct section_table *)
|
|
|
|
|
xmalloc ((sizeof (struct section_table)) * num_added);
|
|
|
|
|
}
|
|
|
|
|
target->to_sections_end = target->to_sections + (num_added + old_count);
|
|
|
|
|
|
|
|
|
|
/* Check to see if anyone else was pointing to this structure.
|
|
|
|
|
If old_value was null, then no one was. */
|
|
|
|
|
|
|
|
|
|
if (old_value)
|
|
|
|
|
{
|
|
|
|
|
for (t = target_structs; t < target_structs + target_struct_size;
|
|
|
|
|
++t)
|
|
|
|
|
{
|
|
|
|
|
if ((*t)->to_sections == old_value)
|
|
|
|
|
{
|
|
|
|
|
(*t)->to_sections = target->to_sections;
|
|
|
|
|
(*t)->to_sections_end = target->to_sections_end;
|
|
|
|
|
}
|
|
|
|
|
}
|
2004-08-27 20:03:32 +02:00
|
|
|
|
/* There is a flattened view of the target stack in current_target,
|
|
|
|
|
so its to_sections pointer might also need updating. */
|
|
|
|
|
if (current_target.to_sections == old_value)
|
|
|
|
|
{
|
|
|
|
|
current_target.to_sections = target->to_sections;
|
|
|
|
|
current_target.to_sections_end = target->to_sections_end;
|
|
|
|
|
}
|
1999-09-28 23:55:21 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return old_count;
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
Deal with the inferior unloading shared objects.
* solib.c (current_sos): New function, replacing find_solib.
(find_solib): Deleted.
(free_so): New function.
(clear_solib): Call free_so, instead of writing it out.
(solib_add): Rewritten: compare the inferior's current list of
shared objects with GDB's list, and do the required loads and
unloads.
(info_sharedlibrary_command, solib_address): Don't use find_solib
to walk the list of shared libraries: call solib_add, and then
walk the list at so_list_head normally.
* objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
detach the core target. These tasks are taken care of elsewhere.
* target.c (remove_target_sections): New function.
* target.h (remove_target_sections): New declaration.
* solib.c (symbol_add_stub): Check whether we've already created
an objfile for this shared object first, before doing all that
work to compute section addresses, etc.
* objfiles.c (unlink_objfile): Report an internal error if objfile
doesn't occur in the object_files list.
* solib.c (special_symbol_handling): Delete argument; it's not
used.
* solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
from solib structures. Use it throughout solib.c, get rid of all
CORE_ADDR casts.
(struct so_list): Change type of lmaddr to CORE_ADDR.
(first_link_map_member): Change return value type to CORE_ADDR,
update callers.
(solib_add_common_symbols): Change parameter type to CORE_ADDR,
update callers.
(open_symbol_file_object, find_solib): Change type of lm variable
to CORE_ADDR.
2000-03-15 17:55:07 +01:00
|
|
|
|
/* Remove all target sections taken from ABFD.
|
|
|
|
|
|
|
|
|
|
Scan the current target stack for targets whose section tables
|
|
|
|
|
refer to sections from BFD, and remove those sections. We use this
|
|
|
|
|
when we notice that the inferior has unloaded a shared object, for
|
|
|
|
|
example. */
|
|
|
|
|
void
|
|
|
|
|
remove_target_sections (bfd *abfd)
|
|
|
|
|
{
|
|
|
|
|
struct target_ops **t;
|
|
|
|
|
|
|
|
|
|
for (t = target_structs; t < target_structs + target_struct_size; t++)
|
|
|
|
|
{
|
|
|
|
|
struct section_table *src, *dest;
|
|
|
|
|
|
|
|
|
|
dest = (*t)->to_sections;
|
|
|
|
|
for (src = (*t)->to_sections; src < (*t)->to_sections_end; src++)
|
|
|
|
|
if (src->bfd != abfd)
|
|
|
|
|
{
|
|
|
|
|
/* Keep this section. */
|
|
|
|
|
if (dest < src) *dest = *src;
|
|
|
|
|
dest++;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* If we've dropped any sections, resize the section table. */
|
|
|
|
|
if (dest < src)
|
|
|
|
|
target_resize_to_sections (*t, dest - src);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1999-04-26 20:34:20 +02:00
|
|
|
|
/* Find a single runnable target in the stack and return it. If for
|
|
|
|
|
some reason there is more than one, return NULL. */
|
|
|
|
|
|
|
|
|
|
struct target_ops *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
find_run_target (void)
|
1999-04-26 20:34:20 +02:00
|
|
|
|
{
|
|
|
|
|
struct target_ops **t;
|
|
|
|
|
struct target_ops *runable = NULL;
|
|
|
|
|
int count;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
1999-04-26 20:34:20 +02:00
|
|
|
|
count = 0;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
1999-04-26 20:34:20 +02:00
|
|
|
|
for (t = target_structs; t < target_structs + target_struct_size; ++t)
|
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if ((*t)->to_can_run && target_can_run (*t))
|
1999-04-26 20:34:20 +02:00
|
|
|
|
{
|
|
|
|
|
runable = *t;
|
|
|
|
|
++count;
|
|
|
|
|
}
|
|
|
|
|
}
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
1999-04-26 20:34:20 +02:00
|
|
|
|
return (count == 1 ? runable : NULL);
|
|
|
|
|
}
|
|
|
|
|
|
1999-12-22 22:45:38 +01:00
|
|
|
|
/* Find a single core_stratum target in the list of targets and return it.
|
|
|
|
|
If for some reason there is more than one, return NULL. */
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
struct target_ops *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
find_core_target (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
struct target_ops **t;
|
|
|
|
|
struct target_ops *runable = NULL;
|
|
|
|
|
int count;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
count = 0;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
for (t = target_structs; t < target_structs + target_struct_size;
|
|
|
|
|
++t)
|
|
|
|
|
{
|
|
|
|
|
if ((*t)->to_stratum == core_stratum)
|
|
|
|
|
{
|
|
|
|
|
runable = *t;
|
|
|
|
|
++count;
|
|
|
|
|
}
|
|
|
|
|
}
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
|
|
|
|
return (count == 1 ? runable : NULL);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
1999-12-22 22:45:38 +01:00
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Find the next target down the stack from the specified target.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
struct target_ops *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
find_target_beneath (struct target_ops *t)
|
1999-12-22 22:45:38 +01:00
|
|
|
|
{
|
2003-10-17 15:59:27 +02:00
|
|
|
|
return t->beneath;
|
1999-12-22 22:45:38 +01:00
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* The inferior process has died. Long live the inferior! */
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
generic_mourn_inferior (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
extern int show_breakpoint_hit_counts;
|
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
inferior_ptid = null_ptid;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
attach_flag = 0;
|
|
|
|
|
breakpoint_init_inferior (inf_exited);
|
|
|
|
|
registers_changed ();
|
|
|
|
|
|
|
|
|
|
reopen_exec_file ();
|
|
|
|
|
reinit_frame_cache ();
|
|
|
|
|
|
|
|
|
|
/* It is confusing to the user for ignore counts to stick around
|
|
|
|
|
from previous runs of the inferior. So clear them. */
|
|
|
|
|
/* However, it is more confusing for the ignore counts to disappear when
|
|
|
|
|
using hit counts. So don't clear them if we're counting hits. */
|
|
|
|
|
if (!show_breakpoint_hit_counts)
|
|
|
|
|
breakpoint_clear_ignore_counts ();
|
2000-10-25 16:16:25 +02:00
|
|
|
|
|
2004-04-21 Andrew Cagney <cagney@redhat.com>
* annotate.h (deprecated_annotate_starting_hook)
(deprecated_annotate_stopped_hook)
(deprecated_annotate_exited_hook)
(deprecated_annotate_signal_hook)
(deprecated_annotate_signalled_hook): Deprecate.
* tracepoint.h (deprecated_create_tracepoint_hook)
(deprecated_delete_tracepoint_hook)
(deprecated_modify_tracepoint_hook)
(deprecated_trace_find_hook)
(deprecated_trace_start_stop_hook): Deprecate.
* target.h (deprecated_target_new_objfile_hook): Deprecate.
* remote.h (deprecated_target_resume_hook)
(deprecated_target_wait_loop_hook): Deprecate.
* gdbcore.h (deprecated_exec_file_display_hook)
(deprecated_file_changed_hook): Deprecate.
* frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
* defs.h (deprecated_modify_breakpoint_hook)
(deprecated_command_loop_hook, deprecated_show_load_progress)
(deprecated_print_frame_info_listing_hook)
(deprecated_query_hook, deprecated_warning_hook)
(deprecated_flush_hook, deprecated_create_breakpoint_hook)
(deprecated_delete_breakpoint_hook)
(deprecated_interactive_hook, deprecated_registers_changed_hook)
(deprecated_readline_begin_hook, deprecated_readline_hook)
(deprecated_readline_end_hook, deprecated_register_changed_hook)
(deprecated_memory_changed_hook, deprecated_init_ui_hook)
(deprecated_context_hook, deprecated_target_wait_hook)
(deprecated_attach_hook, deprecated_detach_hook)
(deprecated_call_command_hook, deprecated_set_hook)
(deprecated_error_hook, deprecated_error_begin_hook)
(deprecated_ui_load_progress_hook): Deprecate.
* valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
* tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
* target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
* remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
* main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
* exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
* annotate.c, aix-thread.c: Update.
2004-04-22 01:52:21 +02:00
|
|
|
|
if (deprecated_detach_hook)
|
|
|
|
|
deprecated_detach_hook ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Helper function for child_wait and the Lynx derivatives of child_wait.
|
|
|
|
|
HOSTSTATUS is the waitstatus from wait() or the equivalent; store our
|
|
|
|
|
translation of that in OURSTATUS. */
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
store_waitstatus (struct target_waitstatus *ourstatus, int hoststatus)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
#ifdef CHILD_SPECIAL_WAITSTATUS
|
|
|
|
|
/* CHILD_SPECIAL_WAITSTATUS should return nonzero and set *OURSTATUS
|
|
|
|
|
if it wants to deal with hoststatus. */
|
|
|
|
|
if (CHILD_SPECIAL_WAITSTATUS (ourstatus, hoststatus))
|
|
|
|
|
return;
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
if (WIFEXITED (hoststatus))
|
|
|
|
|
{
|
|
|
|
|
ourstatus->kind = TARGET_WAITKIND_EXITED;
|
|
|
|
|
ourstatus->value.integer = WEXITSTATUS (hoststatus);
|
|
|
|
|
}
|
|
|
|
|
else if (!WIFSTOPPED (hoststatus))
|
|
|
|
|
{
|
|
|
|
|
ourstatus->kind = TARGET_WAITKIND_SIGNALLED;
|
|
|
|
|
ourstatus->value.sig = target_signal_from_host (WTERMSIG (hoststatus));
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
ourstatus->kind = TARGET_WAITKIND_STOPPED;
|
|
|
|
|
ourstatus->value.sig = target_signal_from_host (WSTOPSIG (hoststatus));
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Returns zero to leave the inferior alone, one to interrupt it. */
|
2000-06-04 02:41:10 +02:00
|
|
|
|
int (*target_activity_function) (void);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
int target_activity_fd;
|
|
|
|
|
|
2005-03-13 23:06:10 +01:00
|
|
|
|
/* Convert a normal process ID to a string. Returns the string in a
|
|
|
|
|
static buffer. */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
char *
|
2001-05-04 06:15:33 +02:00
|
|
|
|
normal_pid_to_str (ptid_t ptid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2005-03-13 23:06:10 +01:00
|
|
|
|
static char buf[32];
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2005-07-18 23:00:50 +02:00
|
|
|
|
xsnprintf (buf, sizeof buf, "process %d", ptid_get_pid (ptid));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return buf;
|
|
|
|
|
}
|
|
|
|
|
|
2002-01-09 01:37:02 +01:00
|
|
|
|
/* Error-catcher for target_find_memory_regions */
|
|
|
|
|
static int dummy_find_memory_regions (int (*ignore1) (), void *ignore2)
|
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("No target."));
|
2002-01-09 01:37:02 +01:00
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Error-catcher for target_make_corefile_notes */
|
|
|
|
|
static char * dummy_make_corefile_notes (bfd *ignore1, int *ignore2)
|
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("No target."));
|
2002-01-09 01:37:02 +01:00
|
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Set up the handful of non-empty slots needed by the dummy target
|
|
|
|
|
vector. */
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
init_dummy_target (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
dummy_target.to_shortname = "None";
|
|
|
|
|
dummy_target.to_longname = "None";
|
|
|
|
|
dummy_target.to_doc = "";
|
|
|
|
|
dummy_target.to_attach = find_default_attach;
|
|
|
|
|
dummy_target.to_create_inferior = find_default_create_inferior;
|
1999-12-22 22:45:38 +01:00
|
|
|
|
dummy_target.to_pid_to_str = normal_pid_to_str;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
dummy_target.to_stratum = dummy_stratum;
|
2002-01-09 01:37:02 +01:00
|
|
|
|
dummy_target.to_find_memory_regions = dummy_find_memory_regions;
|
|
|
|
|
dummy_target.to_make_corefile_notes = dummy_make_corefile_notes;
|
2003-11-06 20:56:26 +01:00
|
|
|
|
dummy_target.to_xfer_partial = default_xfer_partial;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
dummy_target.to_magic = OPS_MAGIC;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_open (char *args, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_open (args, from_tty);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_open (%s, %d)\n", args, from_tty);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_close (int quitting)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2003-10-22 23:39:09 +02:00
|
|
|
|
target_close (&debug_target, quitting);
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_close (%d)\n", quitting);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
2003-10-22 23:39:09 +02:00
|
|
|
|
void
|
|
|
|
|
target_close (struct target_ops *targ, int quitting)
|
|
|
|
|
{
|
|
|
|
|
if (targ->to_xclose != NULL)
|
|
|
|
|
targ->to_xclose (targ, quitting);
|
|
|
|
|
else if (targ->to_close != NULL)
|
|
|
|
|
targ->to_close (quitting);
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_attach (char *args, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_attach (args, from_tty);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_attach (%s, %d)\n", args, from_tty);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_post_attach (int pid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_post_attach (pid);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_post_attach (%d)\n", pid);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_detach (char *args, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_detach (args, from_tty);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_detach (%s, %d)\n", args, from_tty);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
2003-06-17 22:28:14 +02:00
|
|
|
|
static void
|
|
|
|
|
debug_to_disconnect (char *args, int from_tty)
|
|
|
|
|
{
|
|
|
|
|
debug_target.to_disconnect (args, from_tty);
|
|
|
|
|
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_disconnect (%s, %d)\n",
|
|
|
|
|
args, from_tty);
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
static void
|
2001-05-04 06:15:33 +02:00
|
|
|
|
debug_to_resume (ptid_t ptid, int step, enum target_signal siggnal)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2001-05-04 06:15:33 +02:00
|
|
|
|
debug_target.to_resume (ptid, step, siggnal);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_resume (%d, %s, %s)\n", PIDGET (ptid),
|
1999-04-16 03:35:26 +02:00
|
|
|
|
step ? "step" : "continue",
|
|
|
|
|
target_signal_to_name (siggnal));
|
|
|
|
|
}
|
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
static ptid_t
|
|
|
|
|
debug_to_wait (ptid_t ptid, struct target_waitstatus *status)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2001-05-04 06:15:33 +02:00
|
|
|
|
ptid_t retval;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
retval = debug_target.to_wait (ptid, status);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2001-05-04 06:15:33 +02:00
|
|
|
|
"target_wait (%d, status) = %d, ", PIDGET (ptid),
|
|
|
|
|
PIDGET (retval));
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "status->kind = ");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
switch (status->kind)
|
|
|
|
|
{
|
|
|
|
|
case TARGET_WAITKIND_EXITED:
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "exited, status = %d\n",
|
1999-04-16 03:35:26 +02:00
|
|
|
|
status->value.integer);
|
|
|
|
|
break;
|
|
|
|
|
case TARGET_WAITKIND_STOPPED:
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "stopped, signal = %s\n",
|
1999-04-16 03:35:26 +02:00
|
|
|
|
target_signal_to_name (status->value.sig));
|
|
|
|
|
break;
|
|
|
|
|
case TARGET_WAITKIND_SIGNALLED:
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "signalled, signal = %s\n",
|
1999-04-16 03:35:26 +02:00
|
|
|
|
target_signal_to_name (status->value.sig));
|
|
|
|
|
break;
|
|
|
|
|
case TARGET_WAITKIND_LOADED:
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "loaded\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
case TARGET_WAITKIND_FORKED:
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "forked\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
case TARGET_WAITKIND_VFORKED:
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "vforked\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
case TARGET_WAITKIND_EXECD:
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "execd\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
case TARGET_WAITKIND_SPURIOUS:
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "spurious\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
default:
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "unknown???\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
2002-05-04 16:19:21 +02:00
|
|
|
|
static void
|
|
|
|
|
debug_print_register (const char * func, int regno)
|
|
|
|
|
{
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "%s ", func);
|
|
|
|
|
if (regno >= 0 && regno < NUM_REGS + NUM_PSEUDO_REGS
|
|
|
|
|
&& REGISTER_NAME (regno) != NULL && REGISTER_NAME (regno)[0] != '\0')
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "(%s)", REGISTER_NAME (regno));
|
|
|
|
|
else
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "(%d)", regno);
|
|
|
|
|
if (regno >= 0)
|
|
|
|
|
{
|
|
|
|
|
int i;
|
2003-05-08 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh: Delete references to MAX_REGISTER_RAW_SIZE.
* gdbarch.h: Re-generate.
* defs.h (MAX_REGISTER_RAW_SIZE): Delete macro.
(legacy_max_register_raw_size): Delete declaration.
* regcache.c (legacy_max_register_raw_size): Delete function.
* valops.c: Replace MAX_REGISTER_RAW_SIZE with MAX_REGISTER_SIZE.
* target.c, stack.c, sparc-tdep.c, sh-tdep.c: Update.
* rs6000-tdep.c, rs6000-nat.c, remote.c, remote-sim.c: Update.
* remote-rdp.c, remote-array.c, regcache.c: Update.
* ppc-linux-nat.c, monitor.c, mn10300-tdep.c: Update.
* mips-tdep.c, mips-linux-tdep.c, m68klinux-nat.c: Update.
* infptrace.c, ia64-tdep.c, i386-tdep.c, frame.c: Update.
* findvar.c, dwarf2cfi.c: Update.
Index: tui/ChangeLog
2003-05-08 Andrew Cagney <cagney@redhat.com>
* tuiRegs.c: Use MAX_REGISTER_SIZE instead of
MAX_REGISTER_RAW_SIZE.
Index: mi/ChangeLog
2003-05-08 Andrew Cagney <cagney@redhat.com>
* mi-main.c (register_changed_p): Use MAX_REGISTER_SIZE instead of
MAX_REGISTER_RAW_SIZE.
2003-05-08 22:52:49 +02:00
|
|
|
|
unsigned char buf[MAX_REGISTER_SIZE];
|
2002-11-02 15:59:10 +01:00
|
|
|
|
deprecated_read_register_gen (regno, buf);
|
2002-05-04 16:19:21 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, " = ");
|
2004-08-02 Andrew Cagney <cagney@gnu.org>
Replace DEPRECATED_REGISTER_RAW_SIZE with register_size.
* rs6000-tdep.c (rs6000_push_dummy_call)
(rs6000_extract_return_value): Use register_size.
* xstormy16-tdep.c (xstormy16_get_saved_register)
(xstormy16_extract_return_value): Ditto.
* valops.c (value_assign): Ditto.
* v850ice.c (v850ice_fetch_registers, v850ice_store_registers):
* v850-tdep.c (v850_extract_return_value): Ditto.
* tracepoint.c (collect_symbol): Ditto.
* target.c (debug_print_register): Ditto.
* stack.c (frame_info): Ditto.
* rs6000-nat.c (ARCH64, fetch_register, store_register): Ditto.
* rom68k-rom.c (rom68k_supply_one_register): Ditto.
* remote.c (struct packet_reg, remote_wait, remote_async_wait)
(store_register_using_P): Ditto.
* remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
* remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Ditto.
* remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
* remote-e7000.c (fetch_regs_from_dump, sub2_from_pc): Ditto.
* regcache.c (deprecated_read_register_bytes)
(deprecated_write_register_bytes, read_register)
(write_register): Ditto.
* ppc-linux-nat.c (fetch_altivec_register, fetch_register)
(supply_vrregset, store_altivec_register, fill_vrregset): Ditto.
* monitor.c (monitor_supply_register, monitor_fetch_register)
(monitor_store_register): Ditto.
* mn10300-tdep.c (mn10300_pop_frame_regular)
(mn10300_print_register): Ditto.
* mipsv4-nat.c (fill_fpregset): Ditto.
* mips-linux-tdep.c (supply_32bit_reg, fill_fpregset)
(mips64_fill_fpregset): Ditto.
* mi/mi-main.c (register_changed_p, get_register)
(mi_cmd_data_write_register_values): Ditto.
* lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
* irix5-nat.c (fill_gregset, fetch_core_registers):
* infrun.c (write_inferior_status_register): Ditto.
* infptrace.c (fetch_register, store_register): Ditto.
* infcmd.c (default_print_registers_info): Ditto.
* ia64-linux-nat.c (COPY_REG, fill_fpregset): Ditto.
* ia64-aix-nat.c (COPY_REG, fill_gregset): Ditto.
* i386gnu-nat.c (gnu_store_registers, fill): Ditto.
* hpux-thread.c (hpux_thread_fetch_registers)
(hpux_thread_store_registers): Ditto.
* hppah-nat.c (store_inferior_registers, fetch_register):
* findvar.c (value_from_register): Ditto.
* dve3900-rom.c (fetch_bitmapped_register):
* cris-tdep.c (cris_gdbarch_init): Ditto.
* alpha-tdep.h: Ditto.
* aix-thread.c (pd_enable, fill_sprs64, fill_sprs32): Ditto.
2004-08-03 02:57:27 +02:00
|
|
|
|
for (i = 0; i < register_size (current_gdbarch, regno); i++)
|
2002-05-04 16:19:21 +02:00
|
|
|
|
{
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "%02x", buf[i]);
|
|
|
|
|
}
|
2004-08-02 Andrew Cagney <cagney@gnu.org>
Replace DEPRECATED_REGISTER_RAW_SIZE with register_size.
* rs6000-tdep.c (rs6000_push_dummy_call)
(rs6000_extract_return_value): Use register_size.
* xstormy16-tdep.c (xstormy16_get_saved_register)
(xstormy16_extract_return_value): Ditto.
* valops.c (value_assign): Ditto.
* v850ice.c (v850ice_fetch_registers, v850ice_store_registers):
* v850-tdep.c (v850_extract_return_value): Ditto.
* tracepoint.c (collect_symbol): Ditto.
* target.c (debug_print_register): Ditto.
* stack.c (frame_info): Ditto.
* rs6000-nat.c (ARCH64, fetch_register, store_register): Ditto.
* rom68k-rom.c (rom68k_supply_one_register): Ditto.
* remote.c (struct packet_reg, remote_wait, remote_async_wait)
(store_register_using_P): Ditto.
* remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
* remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Ditto.
* remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
* remote-e7000.c (fetch_regs_from_dump, sub2_from_pc): Ditto.
* regcache.c (deprecated_read_register_bytes)
(deprecated_write_register_bytes, read_register)
(write_register): Ditto.
* ppc-linux-nat.c (fetch_altivec_register, fetch_register)
(supply_vrregset, store_altivec_register, fill_vrregset): Ditto.
* monitor.c (monitor_supply_register, monitor_fetch_register)
(monitor_store_register): Ditto.
* mn10300-tdep.c (mn10300_pop_frame_regular)
(mn10300_print_register): Ditto.
* mipsv4-nat.c (fill_fpregset): Ditto.
* mips-linux-tdep.c (supply_32bit_reg, fill_fpregset)
(mips64_fill_fpregset): Ditto.
* mi/mi-main.c (register_changed_p, get_register)
(mi_cmd_data_write_register_values): Ditto.
* lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
* irix5-nat.c (fill_gregset, fetch_core_registers):
* infrun.c (write_inferior_status_register): Ditto.
* infptrace.c (fetch_register, store_register): Ditto.
* infcmd.c (default_print_registers_info): Ditto.
* ia64-linux-nat.c (COPY_REG, fill_fpregset): Ditto.
* ia64-aix-nat.c (COPY_REG, fill_gregset): Ditto.
* i386gnu-nat.c (gnu_store_registers, fill): Ditto.
* hpux-thread.c (hpux_thread_fetch_registers)
(hpux_thread_store_registers): Ditto.
* hppah-nat.c (store_inferior_registers, fetch_register):
* findvar.c (value_from_register): Ditto.
* dve3900-rom.c (fetch_bitmapped_register):
* cris-tdep.c (cris_gdbarch_init): Ditto.
* alpha-tdep.h: Ditto.
* aix-thread.c (pd_enable, fill_sprs64, fill_sprs32): Ditto.
2004-08-03 02:57:27 +02:00
|
|
|
|
if (register_size (current_gdbarch, regno) <= sizeof (LONGEST))
|
2002-05-04 16:19:21 +02:00
|
|
|
|
{
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, " 0x%s %s",
|
|
|
|
|
paddr_nz (read_register (regno)),
|
|
|
|
|
paddr_d (read_register (regno)));
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "\n");
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_fetch_registers (int regno)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_fetch_registers (regno);
|
2002-05-04 16:19:21 +02:00
|
|
|
|
debug_print_register ("target_fetch_registers", regno);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_store_registers (int regno)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_store_registers (regno);
|
2002-05-04 16:19:21 +02:00
|
|
|
|
debug_print_register ("target_store_registers", regno);
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_prepare_to_store (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_prepare_to_store ();
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_prepare_to_store ()\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2005-05-16 18:36:24 +02:00
|
|
|
|
deprecated_debug_xfer_memory (CORE_ADDR memaddr, bfd_byte *myaddr, int len,
|
2004-10-08 22:30:00 +02:00
|
|
|
|
int write, struct mem_attrib *attrib,
|
|
|
|
|
struct target_ops *target)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
2004-10-08 22:30:00 +02:00
|
|
|
|
retval = debug_target.deprecated_xfer_memory (memaddr, myaddr, len, write,
|
|
|
|
|
attrib, target);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
1999-04-16 03:35:26 +02:00
|
|
|
|
"target_xfer_memory (0x%x, xxx, %d, %s, xxx) = %d",
|
1999-07-07 22:19:36 +02:00
|
|
|
|
(unsigned int) memaddr, /* possable truncate long long */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
len, write ? "write" : "read", retval);
|
|
|
|
|
|
|
|
|
|
if (retval > 0)
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fputs_unfiltered (", bytes =", gdb_stdlog);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
for (i = 0; i < retval; i++)
|
|
|
|
|
{
|
|
|
|
|
if ((((long) &(myaddr[i])) & 0xf) == 0)
|
2004-03-09 17:16:52 +01:00
|
|
|
|
{
|
|
|
|
|
if (targetdebug < 2 && i > 0)
|
|
|
|
|
{
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, " ...");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "\n");
|
|
|
|
|
}
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, " %02x", myaddr[i] & 0xff);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fputc_unfiltered ('\n', gdb_stdlog);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_files_info (struct target_ops *target)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_files_info (target);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_files_info (xxx)\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2005-05-09 Andrew Cagney <cagney@gnu.org>
Use gdb_byte in preference to bfd_byte.
* gdbarch.sh: Update.
* gdbarch.h, gdbarch.c: Re-generate.
* ada-lang.c, ada-lang.h, ada-valprint.c, arch-utils.c: Update.
* c-lang.c, c-lang.h, c-valprint.c, cp-valprint.c: Update.
* f-lang.c, f-lang.h, f-valprint.c, gdbcore.h, jv-lang.h: Update.
* jv-valprint.c, language.c, language.h, m2-lang.c: Update.
* m2-lang.h, m2-valprint.c, objc-lang.c, p-lang.c: Update.
* p-lang.h, p-valprint.c, regcache.c, scm-lang.c: Update.
* scm-lang.h, scm-valprint.c, target.c, target.h: Update.
* tramp-frame.c, valarith.c, valops.c, valprint.c: Update.
* valprint.h, value.c, value.h: Update.
2005-05-09 23:20:35 +02:00
|
|
|
|
debug_to_insert_breakpoint (CORE_ADDR addr, gdb_byte *save)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
|
|
retval = debug_target.to_insert_breakpoint (addr, save);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
1999-08-31 03:14:27 +02:00
|
|
|
|
"target_insert_breakpoint (0x%lx, xxx) = %ld\n",
|
|
|
|
|
(unsigned long) addr,
|
|
|
|
|
(unsigned long) retval);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2005-05-09 Andrew Cagney <cagney@gnu.org>
Use gdb_byte in preference to bfd_byte.
* gdbarch.sh: Update.
* gdbarch.h, gdbarch.c: Re-generate.
* ada-lang.c, ada-lang.h, ada-valprint.c, arch-utils.c: Update.
* c-lang.c, c-lang.h, c-valprint.c, cp-valprint.c: Update.
* f-lang.c, f-lang.h, f-valprint.c, gdbcore.h, jv-lang.h: Update.
* jv-valprint.c, language.c, language.h, m2-lang.c: Update.
* m2-lang.h, m2-valprint.c, objc-lang.c, p-lang.c: Update.
* p-lang.h, p-valprint.c, regcache.c, scm-lang.c: Update.
* scm-lang.h, scm-valprint.c, target.c, target.h: Update.
* tramp-frame.c, valarith.c, valops.c, valprint.c: Update.
* valprint.h, value.c, value.h: Update.
2005-05-09 23:20:35 +02:00
|
|
|
|
debug_to_remove_breakpoint (CORE_ADDR addr, gdb_byte *save)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
|
|
retval = debug_target.to_remove_breakpoint (addr, save);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
1999-08-31 03:14:27 +02:00
|
|
|
|
"target_remove_breakpoint (0x%lx, xxx) = %ld\n",
|
|
|
|
|
(unsigned long) addr,
|
|
|
|
|
(unsigned long) retval);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
static int
|
|
|
|
|
debug_to_can_use_hw_breakpoint (int type, int cnt, int from_tty)
|
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
|
|
retval = debug_target.to_can_use_hw_breakpoint (type, cnt, from_tty);
|
|
|
|
|
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
|
|
|
|
"target_can_use_hw_breakpoint (%ld, %ld, %ld) = %ld\n",
|
|
|
|
|
(unsigned long) type,
|
|
|
|
|
(unsigned long) cnt,
|
|
|
|
|
(unsigned long) from_tty,
|
|
|
|
|
(unsigned long) retval);
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
debug_to_region_size_ok_for_hw_watchpoint (int byte_count)
|
|
|
|
|
{
|
|
|
|
|
CORE_ADDR retval;
|
|
|
|
|
|
|
|
|
|
retval = debug_target.to_region_size_ok_for_hw_watchpoint (byte_count);
|
|
|
|
|
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
|
|
|
|
"TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT (%ld) = 0x%lx\n",
|
|
|
|
|
(unsigned long) byte_count,
|
|
|
|
|
(unsigned long) retval);
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
debug_to_stopped_by_watchpoint (void)
|
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
|
|
retval = debug_target.to_stopped_by_watchpoint ();
|
|
|
|
|
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
|
|
|
|
"STOPPED_BY_WATCHPOINT () = %ld\n",
|
|
|
|
|
(unsigned long) retval);
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
2004-10-08 19:30:48 +02:00
|
|
|
|
static int
|
|
|
|
|
debug_to_stopped_data_address (struct target_ops *target, CORE_ADDR *addr)
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
{
|
2004-10-08 19:30:48 +02:00
|
|
|
|
int retval;
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
|
2004-10-08 19:30:48 +02:00
|
|
|
|
retval = debug_target.to_stopped_data_address (target, addr);
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2004-10-08 19:30:48 +02:00
|
|
|
|
"target_stopped_data_address ([0x%lx]) = %ld\n",
|
|
|
|
|
(unsigned long)*addr,
|
|
|
|
|
(unsigned long)retval);
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2005-05-28 18:44:29 +02:00
|
|
|
|
debug_to_insert_hw_breakpoint (CORE_ADDR addr, gdb_byte *save)
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
|
|
retval = debug_target.to_insert_hw_breakpoint (addr, save);
|
|
|
|
|
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
|
|
|
|
"target_insert_hw_breakpoint (0x%lx, xxx) = %ld\n",
|
|
|
|
|
(unsigned long) addr,
|
|
|
|
|
(unsigned long) retval);
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2005-05-28 18:44:29 +02:00
|
|
|
|
debug_to_remove_hw_breakpoint (CORE_ADDR addr, gdb_byte *save)
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
|
|
retval = debug_target.to_remove_hw_breakpoint (addr, save);
|
|
|
|
|
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
|
|
|
|
"target_remove_hw_breakpoint (0x%lx, xxx) = %ld\n",
|
|
|
|
|
(unsigned long) addr,
|
|
|
|
|
(unsigned long) retval);
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
debug_to_insert_watchpoint (CORE_ADDR addr, int len, int type)
|
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
|
|
retval = debug_target.to_insert_watchpoint (addr, len, type);
|
|
|
|
|
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
|
|
|
|
"target_insert_watchpoint (0x%lx, %d, %d) = %ld\n",
|
|
|
|
|
(unsigned long) addr, len, type, (unsigned long) retval);
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
debug_to_remove_watchpoint (CORE_ADDR addr, int len, int type)
|
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
|
|
retval = debug_target.to_insert_watchpoint (addr, len, type);
|
|
|
|
|
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
|
|
|
|
"target_insert_watchpoint (0x%lx, %d, %d) = %ld\n",
|
|
|
|
|
(unsigned long) addr, len, type, (unsigned long) retval);
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_terminal_init (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_terminal_init ();
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_terminal_init ()\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_terminal_inferior (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_terminal_inferior ();
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_terminal_inferior ()\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_terminal_ours_for_output (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_terminal_ours_for_output ();
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_terminal_ours_for_output ()\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_terminal_ours (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_terminal_ours ();
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_terminal_ours ()\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
2002-08-26 21:18:33 +02:00
|
|
|
|
static void
|
|
|
|
|
debug_to_terminal_save_ours (void)
|
|
|
|
|
{
|
|
|
|
|
debug_target.to_terminal_save_ours ();
|
|
|
|
|
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_terminal_save_ours ()\n");
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_terminal_info (char *arg, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_terminal_info (arg, from_tty);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_terminal_info (%s, %d)\n", arg,
|
1999-04-16 03:35:26 +02:00
|
|
|
|
from_tty);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_kill (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_kill ();
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_kill ()\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_load (char *args, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_load (args, from_tty);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_load (%s, %d)\n", args, from_tty);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_lookup_symbol (char *name, CORE_ADDR *addrp)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
|
|
retval = debug_target.to_lookup_symbol (name, addrp);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_lookup_symbol (%s, xxx)\n", name);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2004-05-25 16:58:31 +02:00
|
|
|
|
debug_to_create_inferior (char *exec_file, char *args, char **env,
|
|
|
|
|
int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2004-05-25 16:58:31 +02:00
|
|
|
|
debug_target.to_create_inferior (exec_file, args, env, from_tty);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2004-05-25 16:58:31 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_create_inferior (%s, %s, xxx, %d)\n",
|
|
|
|
|
exec_file, args, from_tty);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2001-05-04 06:15:33 +02:00
|
|
|
|
debug_to_post_startup_inferior (ptid_t ptid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2001-05-04 06:15:33 +02:00
|
|
|
|
debug_target.to_post_startup_inferior (ptid);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_post_startup_inferior (%d)\n",
|
2001-05-04 06:15:33 +02:00
|
|
|
|
PIDGET (ptid));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_acknowledge_created_inferior (int pid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_acknowledge_created_inferior (pid);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_acknowledge_created_inferior (%d)\n",
|
1999-04-16 03:35:26 +02:00
|
|
|
|
pid);
|
|
|
|
|
}
|
|
|
|
|
|
2005-01-18 18:04:28 +01:00
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_insert_fork_catchpoint (int pid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2005-01-18 18:04:28 +01:00
|
|
|
|
debug_target.to_insert_fork_catchpoint (pid);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2005-01-18 18:04:28 +01:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_insert_fork_catchpoint (%d)\n",
|
|
|
|
|
pid);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_remove_fork_catchpoint (int pid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
int retval;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
retval = debug_target.to_remove_fork_catchpoint (pid);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_remove_fork_catchpoint (%d) = %d\n",
|
1999-07-07 22:19:36 +02:00
|
|
|
|
pid, retval);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
2005-01-18 18:04:28 +01:00
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_insert_vfork_catchpoint (int pid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2005-01-18 18:04:28 +01:00
|
|
|
|
debug_target.to_insert_vfork_catchpoint (pid);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2005-01-18 18:04:28 +01:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_insert_vfork_catchpoint (%d)\n",
|
|
|
|
|
pid);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_remove_vfork_catchpoint (int pid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
int retval;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
retval = debug_target.to_remove_vfork_catchpoint (pid);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_remove_vfork_catchpoint (%d) = %d\n",
|
1999-07-07 22:19:36 +02:00
|
|
|
|
pid, retval);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
2005-01-18 18:04:28 +01:00
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_insert_exec_catchpoint (int pid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2005-01-18 18:04:28 +01:00
|
|
|
|
debug_target.to_insert_exec_catchpoint (pid);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2005-01-18 18:04:28 +01:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_insert_exec_catchpoint (%d)\n",
|
|
|
|
|
pid);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_remove_exec_catchpoint (int pid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
int retval;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
retval = debug_target.to_remove_exec_catchpoint (pid);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_remove_exec_catchpoint (%d) = %d\n",
|
1999-07-07 22:19:36 +02:00
|
|
|
|
pid, retval);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_reported_exec_events_per_exec_call (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
int reported_exec_events;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
reported_exec_events = debug_target.to_reported_exec_events_per_exec_call ();
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
1999-04-16 03:35:26 +02:00
|
|
|
|
"target_reported_exec_events_per_exec_call () = %d\n",
|
1999-07-07 22:19:36 +02:00
|
|
|
|
reported_exec_events);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
return reported_exec_events;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_has_exited (int pid, int wait_status, int *exit_status)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
int has_exited;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
has_exited = debug_target.to_has_exited (pid, wait_status, exit_status);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_has_exited (%d, %d, %d) = %d\n",
|
1999-07-07 22:19:36 +02:00
|
|
|
|
pid, wait_status, *exit_status, has_exited);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
return has_exited;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_mourn_inferior (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_mourn_inferior ();
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_mourn_inferior ()\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_can_run (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
|
|
retval = debug_target.to_can_run ();
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_can_run () = %d\n", retval);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2001-05-04 06:15:33 +02:00
|
|
|
|
debug_to_notice_signals (ptid_t ptid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
2001-05-04 06:15:33 +02:00
|
|
|
|
debug_target.to_notice_signals (ptid);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_notice_signals (%d)\n",
|
|
|
|
|
PIDGET (ptid));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2001-05-04 06:15:33 +02:00
|
|
|
|
debug_to_thread_alive (ptid_t ptid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int retval;
|
|
|
|
|
|
2001-05-04 06:15:33 +02:00
|
|
|
|
retval = debug_target.to_thread_alive (ptid);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_thread_alive (%d) = %d\n",
|
2001-05-04 06:15:33 +02:00
|
|
|
|
PIDGET (ptid), retval);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
return retval;
|
|
|
|
|
}
|
|
|
|
|
|
2000-01-11 04:07:37 +01:00
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_find_new_threads (void)
|
2000-01-11 04:07:37 +01:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_find_new_threads ();
|
|
|
|
|
|
|
|
|
|
fputs_unfiltered ("target_find_new_threads ()\n", gdb_stdlog);
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_stop (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_stop ();
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_stop ()\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
static void
|
|
|
|
|
debug_to_rcmd (char *command,
|
2000-02-02 01:21:19 +01:00
|
|
|
|
struct ui_file *outbuf)
|
1999-08-09 23:36:23 +02:00
|
|
|
|
{
|
|
|
|
|
debug_target.to_rcmd (command, outbuf);
|
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_rcmd (%s, ...)\n", command);
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
static struct symtab_and_line *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_enable_exception_callback (enum exception_event_kind kind, int enable)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-04-26 20:34:20 +02:00
|
|
|
|
struct symtab_and_line *result;
|
|
|
|
|
result = debug_target.to_enable_exception_callback (kind, enable);
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
1999-04-16 03:35:26 +02:00
|
|
|
|
"target get_exception_callback_sal (%d, %d)\n",
|
|
|
|
|
kind, enable);
|
1999-04-26 20:34:20 +02:00
|
|
|
|
return result;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static struct exception_event_record *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_get_current_exception_event (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-04-26 20:34:20 +02:00
|
|
|
|
struct exception_event_record *result;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
result = debug_target.to_get_current_exception_event ();
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target get_current_exception_event ()\n");
|
1999-04-26 20:34:20 +02:00
|
|
|
|
return result;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static char *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
debug_to_pid_to_exec_file (int pid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
char *exec_file;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
exec_file = debug_target.to_pid_to_exec_file (pid);
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "target_pid_to_exec_file (%d) = %s\n",
|
1999-07-07 22:19:36 +02:00
|
|
|
|
pid, exec_file);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
return exec_file;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
setup_target_debug (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
memcpy (&debug_target, ¤t_target, sizeof debug_target);
|
|
|
|
|
|
|
|
|
|
current_target.to_open = debug_to_open;
|
|
|
|
|
current_target.to_close = debug_to_close;
|
|
|
|
|
current_target.to_attach = debug_to_attach;
|
|
|
|
|
current_target.to_post_attach = debug_to_post_attach;
|
|
|
|
|
current_target.to_detach = debug_to_detach;
|
2003-06-17 22:28:14 +02:00
|
|
|
|
current_target.to_disconnect = debug_to_disconnect;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
current_target.to_resume = debug_to_resume;
|
|
|
|
|
current_target.to_wait = debug_to_wait;
|
|
|
|
|
current_target.to_fetch_registers = debug_to_fetch_registers;
|
|
|
|
|
current_target.to_store_registers = debug_to_store_registers;
|
|
|
|
|
current_target.to_prepare_to_store = debug_to_prepare_to_store;
|
2004-10-08 22:30:00 +02:00
|
|
|
|
current_target.deprecated_xfer_memory = deprecated_debug_xfer_memory;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
current_target.to_files_info = debug_to_files_info;
|
|
|
|
|
current_target.to_insert_breakpoint = debug_to_insert_breakpoint;
|
|
|
|
|
current_target.to_remove_breakpoint = debug_to_remove_breakpoint;
|
* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.
* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
2002-08-01 23:20:14 +02:00
|
|
|
|
current_target.to_can_use_hw_breakpoint = debug_to_can_use_hw_breakpoint;
|
|
|
|
|
current_target.to_insert_hw_breakpoint = debug_to_insert_hw_breakpoint;
|
|
|
|
|
current_target.to_remove_hw_breakpoint = debug_to_remove_hw_breakpoint;
|
|
|
|
|
current_target.to_insert_watchpoint = debug_to_insert_watchpoint;
|
|
|
|
|
current_target.to_remove_watchpoint = debug_to_remove_watchpoint;
|
|
|
|
|
current_target.to_stopped_by_watchpoint = debug_to_stopped_by_watchpoint;
|
|
|
|
|
current_target.to_stopped_data_address = debug_to_stopped_data_address;
|
|
|
|
|
current_target.to_region_size_ok_for_hw_watchpoint = debug_to_region_size_ok_for_hw_watchpoint;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
current_target.to_terminal_init = debug_to_terminal_init;
|
|
|
|
|
current_target.to_terminal_inferior = debug_to_terminal_inferior;
|
|
|
|
|
current_target.to_terminal_ours_for_output = debug_to_terminal_ours_for_output;
|
|
|
|
|
current_target.to_terminal_ours = debug_to_terminal_ours;
|
2002-08-26 21:18:33 +02:00
|
|
|
|
current_target.to_terminal_save_ours = debug_to_terminal_save_ours;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
current_target.to_terminal_info = debug_to_terminal_info;
|
|
|
|
|
current_target.to_kill = debug_to_kill;
|
|
|
|
|
current_target.to_load = debug_to_load;
|
|
|
|
|
current_target.to_lookup_symbol = debug_to_lookup_symbol;
|
|
|
|
|
current_target.to_create_inferior = debug_to_create_inferior;
|
|
|
|
|
current_target.to_post_startup_inferior = debug_to_post_startup_inferior;
|
|
|
|
|
current_target.to_acknowledge_created_inferior = debug_to_acknowledge_created_inferior;
|
|
|
|
|
current_target.to_insert_fork_catchpoint = debug_to_insert_fork_catchpoint;
|
|
|
|
|
current_target.to_remove_fork_catchpoint = debug_to_remove_fork_catchpoint;
|
|
|
|
|
current_target.to_insert_vfork_catchpoint = debug_to_insert_vfork_catchpoint;
|
|
|
|
|
current_target.to_remove_vfork_catchpoint = debug_to_remove_vfork_catchpoint;
|
|
|
|
|
current_target.to_insert_exec_catchpoint = debug_to_insert_exec_catchpoint;
|
|
|
|
|
current_target.to_remove_exec_catchpoint = debug_to_remove_exec_catchpoint;
|
|
|
|
|
current_target.to_reported_exec_events_per_exec_call = debug_to_reported_exec_events_per_exec_call;
|
|
|
|
|
current_target.to_has_exited = debug_to_has_exited;
|
|
|
|
|
current_target.to_mourn_inferior = debug_to_mourn_inferior;
|
|
|
|
|
current_target.to_can_run = debug_to_can_run;
|
|
|
|
|
current_target.to_notice_signals = debug_to_notice_signals;
|
|
|
|
|
current_target.to_thread_alive = debug_to_thread_alive;
|
2000-01-11 04:07:37 +01:00
|
|
|
|
current_target.to_find_new_threads = debug_to_find_new_threads;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
current_target.to_stop = debug_to_stop;
|
1999-08-09 23:36:23 +02:00
|
|
|
|
current_target.to_rcmd = debug_to_rcmd;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
current_target.to_enable_exception_callback = debug_to_enable_exception_callback;
|
|
|
|
|
current_target.to_get_current_exception_event = debug_to_get_current_exception_event;
|
|
|
|
|
current_target.to_pid_to_exec_file = debug_to_pid_to_exec_file;
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
|
|
|
|
static char targ_desc[] =
|
|
|
|
|
"Names of targets and files being debugged.\n\
|
1999-04-16 03:35:26 +02:00
|
|
|
|
Shows the entire stack of targets currently in use (including the exec-file,\n\
|
|
|
|
|
core-file, and process, if any), as well as the symbol file name.";
|
|
|
|
|
|
1999-08-09 23:36:23 +02:00
|
|
|
|
static void
|
|
|
|
|
do_monitor_command (char *cmd,
|
|
|
|
|
int from_tty)
|
|
|
|
|
{
|
2000-04-28 05:10:44 +02:00
|
|
|
|
if ((current_target.to_rcmd
|
|
|
|
|
== (void (*) (char *, struct ui_file *)) tcomplain)
|
1999-08-09 23:36:23 +02:00
|
|
|
|
|| (current_target.to_rcmd == debug_to_rcmd
|
2000-04-28 05:10:44 +02:00
|
|
|
|
&& (debug_target.to_rcmd
|
|
|
|
|
== (void (*) (char *, struct ui_file *)) tcomplain)))
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 05:06:14 +01:00
|
|
|
|
error (_("\"monitor\" command not supported by this target."));
|
1999-08-09 23:36:23 +02:00
|
|
|
|
target_rcmd (cmd, gdb_stdtarg);
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
initialize_targets (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
init_dummy_target ();
|
|
|
|
|
push_target (&dummy_target);
|
|
|
|
|
|
|
|
|
|
add_info ("target", target_info, targ_desc);
|
|
|
|
|
add_info ("files", target_info, targ_desc);
|
|
|
|
|
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_zinteger_cmd through out. Re-sync gdbarch.sh
and gdbarch.c.
* breakpoint.c, frame.c, gdb-events.sh, gdbarch.sh: Update.
* gdbtypes.c, infrun.c, linux-nat.c, maint.c, monitor.c: Update.
* pa64solib.c, parse.c, remote-mips.c, ser-go32.c: Update.
* serial.c, solib-frv.c, somsolib.c, target.c, top.c: Update.
* varobj.c, cli/cli-cmds.c: Update.
* gdbarch.c, gdb-events.c: Regenerate.
2005-02-18 19:58:56 +01:00
|
|
|
|
add_setshow_zinteger_cmd ("target", class_maintenance, &targetdebug, _("\
|
|
|
|
|
Set target debugging."), _("\
|
|
|
|
|
Show target debugging."), _("\
|
2004-03-09 17:16:52 +01:00
|
|
|
|
When non-zero, target debugging is enabled. Higher numbers are more\n\
|
|
|
|
|
verbose. Changes do not take effect until the next \"run\" or \"target\"\n\
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_zinteger_cmd through out. Re-sync gdbarch.sh
and gdbarch.c.
* breakpoint.c, frame.c, gdb-events.sh, gdbarch.sh: Update.
* gdbtypes.c, infrun.c, linux-nat.c, maint.c, monitor.c: Update.
* pa64solib.c, parse.c, remote-mips.c, ser-go32.c: Update.
* serial.c, solib-frv.c, somsolib.c, target.c, top.c: Update.
* varobj.c, cli/cli-cmds.c: Update.
* gdbarch.c, gdb-events.c: Regenerate.
2005-02-18 19:58:56 +01:00
|
|
|
|
command."),
|
|
|
|
|
NULL,
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 14:51:36 +01:00
|
|
|
|
show_targetdebug,
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_zinteger_cmd through out. Re-sync gdbarch.sh
and gdbarch.c.
* breakpoint.c, frame.c, gdb-events.sh, gdbarch.sh: Update.
* gdbtypes.c, infrun.c, linux-nat.c, maint.c, monitor.c: Update.
* pa64solib.c, parse.c, remote-mips.c, ser-go32.c: Update.
* serial.c, solib-frv.c, somsolib.c, target.c, top.c: Update.
* varobj.c, cli/cli-cmds.c: Update.
* gdbarch.c, gdb-events.c: Regenerate.
2005-02-18 19:58:56 +01:00
|
|
|
|
&setdebuglist, &showdebuglist);
|
2002-01-31 03:31:06 +01:00
|
|
|
|
|
2002-06-15 23:07:59 +02:00
|
|
|
|
add_setshow_boolean_cmd ("trust-readonly-sections", class_support,
|
2005-02-14 Andrew Cagney <cagney@gnu.org>
Mark up add_setshow functions, replace "PRINT:" comment prefix
with "FIXME: i18n:".
* aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update.
* cris-tdep.c, dwarf2read.c, frame.c, hppa-tdep.c: Update.
* infcall.c, m32r-rom.c, maint.c, mips-tdep.c: Update.
* nto-tdep.c, observer.c, remote-rdi.c, remote.c: Update.
* target.c, cli/cli-logging.c: Update.
2005-02-14 17:18:43 +01:00
|
|
|
|
&trust_readonly, _("\
|
|
|
|
|
Set mode for reading from readonly sections."), _("\
|
|
|
|
|
Show mode for reading from readonly sections."), _("\
|
2002-01-31 03:31:06 +01:00
|
|
|
|
When this mode is on, memory reads from readonly sections (such as .text)\n\
|
|
|
|
|
will be read from the object file instead of from the target. This will\n\
|
2005-02-14 Andrew Cagney <cagney@gnu.org>
Mark up add_setshow functions, replace "PRINT:" comment prefix
with "FIXME: i18n:".
* aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update.
* cris-tdep.c, dwarf2read.c, frame.c, hppa-tdep.c: Update.
* infcall.c, m32r-rom.c, maint.c, mips-tdep.c: Update.
* nto-tdep.c, observer.c, remote-rdi.c, remote.c: Update.
* target.c, cli/cli-logging.c: Update.
2005-02-14 17:18:43 +01:00
|
|
|
|
result in significant performance improvement for remote targets."),
|
2005-02-17 Andrew Cagney <cagney@gnu.org>
* cli/cli-decode.c (add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* command.h (fprint_setshow_ftype): Delete.
(add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update.
* complaints.c, cris-tdep.c, dwarf2read.c, frame.c: Update.
* hppa-tdep.c, infcall.c, m32r-rom.c, maint.c: Update.
* mips-tdep.c, nto-tdep.c, observer.c, remote-rdi.c: Update
* remote.c, target.c, cli/cli-logging.c: Update.
2005-02-17 14:49:56 +01:00
|
|
|
|
NULL,
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 14:51:36 +01:00
|
|
|
|
show_trust_readonly,
|
2002-06-15 23:07:59 +02:00
|
|
|
|
&setlist, &showlist);
|
1999-08-09 23:36:23 +02:00
|
|
|
|
|
|
|
|
|
add_com ("monitor", class_obscure, do_monitor_command,
|
2005-02-15 Andrew Cagney <cagney@gnu.org>
Mark up add_com, add_info and add_prefix_cmd.
* breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update.
* exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update.
* go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update.
* maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update.
* ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update.
* remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update.
* remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update.
* remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update.
* sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update.
* symfile.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, typeprint.c, utils.c, valprint.c: Update.
* win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update.
* cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update.
* tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 16:49:28 +01:00
|
|
|
|
_("Send a command to the remote monitor (remote targets only)."));
|
1999-08-09 23:36:23 +02:00
|
|
|
|
|
2002-02-01 02:01:21 +01:00
|
|
|
|
target_dcache = dcache_init ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|