mirror of
https://github.com/espressif/binutils-gdb.git
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2010-12-31 Michael Snyder <msnyder@vmware.com>
* charset.c: Comment cleanup and long line wrapping. * charset.h: Ditto. * c-lang.c: Ditto. * c-lang.h: Ditto. * coff-pe-read.c: Ditto. * coff-pe-read.h: Ditto. * coffread.c: Ditto. * command.h: Ditto. * complaints.c: Ditto. * complaints.h: Ditto. * completer.c: Ditto. * completer.h: Ditto. * corefile.c: Ditto. * corelow.c: Ditto. * core-regset.c: Ditto. * cp-abi.c: Ditto. * cp-abi.h: Ditto. * cp-namespace.c: Ditto. * cp-support.c: Ditto. * cp-support.h: Ditto. * cp-valprint.c: Ditto. * cp-typeprint.c: Ditto. * c-valprint.c: Ditto.
This commit is contained in:
Michael Snyder
@ -52,9 +52,10 @@ static void call_extra_exec_file_hooks (char *filename);
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typedef void (*hook_type) (char *);
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hook_type deprecated_exec_file_display_hook; /* the original hook */
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static hook_type *exec_file_extra_hooks; /* array of additional hooks */
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static int exec_file_hook_count = 0; /* size of array */
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hook_type deprecated_exec_file_display_hook; /* The original hook. */
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static hook_type *exec_file_extra_hooks; /* Array of additional
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hooks. */
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static int exec_file_hook_count = 0; /* Size of array. */
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/* Binary file diddling handle for the core file. */
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@ -70,7 +71,7 @@ struct target_ops *core_target;
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void
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core_file_command (char *filename, int from_tty)
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{
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dont_repeat (); /* Either way, seems bogus. */
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dont_repeat (); /* Either way, seems bogus. */
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if (core_target == NULL)
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error (_("GDB can't read core files on this machine."));
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@ -106,11 +107,13 @@ specify_exec_file_hook (void (*hook) (char *))
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if (deprecated_exec_file_display_hook != NULL)
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{
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/* There's already a hook installed. Arrange to have both it
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* and the subsequent hooks called. */
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and the subsequent hooks called. */
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if (exec_file_hook_count == 0)
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{
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/* If this is the first extra hook, initialize the hook array. */
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exec_file_extra_hooks = (hook_type *) xmalloc (sizeof (hook_type));
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/* If this is the first extra hook, initialize the hook
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array. */
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exec_file_extra_hooks = (hook_type *)
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xmalloc (sizeof (hook_type));
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exec_file_extra_hooks[0] = deprecated_exec_file_display_hook;
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deprecated_exec_file_display_hook = call_extra_exec_file_hooks;
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exec_file_hook_count = 1;
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@ -120,9 +123,9 @@ specify_exec_file_hook (void (*hook) (char *))
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Yes, it's inefficient to grow it by one each time but since
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this is hardly ever called it's not a big deal. */
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exec_file_hook_count++;
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new_array =
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(hook_type *) xrealloc (exec_file_extra_hooks,
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exec_file_hook_count * sizeof (hook_type));
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new_array = (hook_type *)
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xrealloc (exec_file_extra_hooks,
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exec_file_hook_count * sizeof (hook_type));
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exec_file_extra_hooks = new_array;
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exec_file_extra_hooks[exec_file_hook_count - 1] = hook;
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}
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@ -155,11 +158,11 @@ reopen_exec_file (void)
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struct stat st;
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struct cleanup *cleanups;
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/* Don't do anything if there isn't an exec file. */
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/* Don't do anything if there isn't an exec file. */
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if (exec_bfd == NULL)
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return;
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/* If the timestamp of the exec file has changed, reopen it. */
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/* If the timestamp of the exec file has changed, reopen it. */
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filename = xstrdup (bfd_get_filename (exec_bfd));
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cleanups = make_cleanup (xfree, filename);
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res = stat (filename, &st);
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@ -265,7 +268,7 @@ struct captured_read_memory_integer_arguments
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};
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/* Helper function for gdb_read_memory_integer(). DATA must be a
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pointer to a captured_read_memory_integer_arguments struct.
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pointer to a captured_read_memory_integer_arguments struct.
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Return 1 if successful. Note that the catch_errors() interface
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will return 0 if an error occurred while reading memory. This
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choice of return code is so that we can distinguish between
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@ -274,7 +277,8 @@ struct captured_read_memory_integer_arguments
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static int
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do_captured_read_memory_integer (void *data)
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{
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struct captured_read_memory_integer_arguments *args = (struct captured_read_memory_integer_arguments*) data;
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struct captured_read_memory_integer_arguments *args
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= (struct captured_read_memory_integer_arguments*) data;
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CORE_ADDR memaddr = args->memaddr;
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int len = args->len;
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enum bfd_endian byte_order = args->byte_order;
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@ -301,7 +305,7 @@ safe_read_memory_integer (CORE_ADDR memaddr, int len,
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args.byte_order = byte_order;
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status = catch_errors (do_captured_read_memory_integer, &args,
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"", RETURN_MASK_ALL);
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"", RETURN_MASK_ALL);
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if (status)
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*return_value = args.result;
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@ -309,7 +313,8 @@ safe_read_memory_integer (CORE_ADDR memaddr, int len,
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}
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LONGEST
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read_memory_integer (CORE_ADDR memaddr, int len, enum bfd_endian byte_order)
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read_memory_integer (CORE_ADDR memaddr, int len,
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enum bfd_endian byte_order)
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{
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gdb_byte buf[sizeof (LONGEST)];
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@ -318,7 +323,8 @@ read_memory_integer (CORE_ADDR memaddr, int len, enum bfd_endian byte_order)
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}
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ULONGEST
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read_memory_unsigned_integer (CORE_ADDR memaddr, int len, enum bfd_endian byte_order)
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read_memory_unsigned_integer (CORE_ADDR memaddr, int len,
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enum bfd_endian byte_order)
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{
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gdb_byte buf[sizeof (ULONGEST)];
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@ -362,9 +368,11 @@ read_memory_typed_address (CORE_ADDR addr, struct type *type)
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return extract_typed_address (buf, type);
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}
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/* Same as target_write_memory, but report an error if can't write. */
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/* Same as target_write_memory, but report an error if can't
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write. */
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void
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write_memory (CORE_ADDR memaddr, const bfd_byte *myaddr, int len)
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write_memory (CORE_ADDR memaddr,
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const bfd_byte *myaddr, int len)
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{
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int status;
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@ -373,7 +381,8 @@ write_memory (CORE_ADDR memaddr, const bfd_byte *myaddr, int len)
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memory_error (status, memaddr);
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}
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/* Store VALUE at ADDR in the inferior as a LEN-byte unsigned integer. */
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/* Store VALUE at ADDR in the inferior as a LEN-byte unsigned
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integer. */
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void
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write_memory_unsigned_integer (CORE_ADDR addr, int len,
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enum bfd_endian byte_order,
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@ -385,7 +394,8 @@ write_memory_unsigned_integer (CORE_ADDR addr, int len,
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write_memory (addr, buf, len);
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}
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/* Store VALUE at ADDR in the inferior as a LEN-byte signed integer. */
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/* Store VALUE at ADDR in the inferior as a LEN-byte signed
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integer. */
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void
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write_memory_signed_integer (CORE_ADDR addr, int len,
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enum bfd_endian byte_order,
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@ -405,15 +415,19 @@ char *gnutarget;
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static char *gnutarget_string;
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static void
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show_gnutarget_string (struct ui_file *file, int from_tty,
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struct cmd_list_element *c, const char *value)
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struct cmd_list_element *c,
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const char *value)
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{
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fprintf_filtered (file, _("The current BFD target is \"%s\".\n"), value);
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fprintf_filtered (file,
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_("The current BFD target is \"%s\".\n"), value);
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}
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static void set_gnutarget_command (char *, int, struct cmd_list_element *);
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static void set_gnutarget_command (char *, int,
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struct cmd_list_element *);
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static void
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set_gnutarget_command (char *ignore, int from_tty, struct cmd_list_element *c)
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set_gnutarget_command (char *ignore, int from_tty,
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struct cmd_list_element *c)
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{
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if (strcmp (gnutarget_string, "auto") == 0)
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gnutarget = NULL;
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