2011-01-11 Michael Snyder <msnyder@vmware.com>
* ui-file.c: Comment cleanup, mostly periods and spaces. * ui-file.h: Ditto. * ui-out.c: Ditto. * ui-out.h: Ditto. * utils.c: Ditto. * v850-tdep.c: Ditto. * valarith.c: Ditto. * valops.c: Ditto. * valprint.c: Ditto. * valprint.h: Ditto. * value.c: Ditto. * value.h: Ditto. * varobj.c: Ditto. * varobj.h: Ditto. * vax-tdep.c: Ditto. * vec.c: Ditto. * vec.h: Ditto. * version.h: Ditto. * windows-nat.c: Ditto. * windows-tdep.c: Ditto. * xcoffread.c: Ditto. * xcoffsolib.c: Ditto. * xml-support.c: Ditto. * xstormy16-tdep.c: Ditto. * xtensa-tdep.c: Ditto. * xtensa-tdep.h: Ditto.
This commit is contained in:
Michael Snyder
parent
d2a0f03272
commit
581e13c188
27 changed files with 811 additions and 726 deletions
82
gdb/utils.c
82
gdb/utils.c
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@ -38,7 +38,7 @@
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#include <pc.h>
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#endif
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/* SunOS's curses.h has a '#define reg register' in it. Thank you Sun. */
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/* SunOS's curses.h has a '#define reg register' in it. Thank you Sun. */
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#ifdef reg
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#undef reg
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#endif
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@ -113,7 +113,7 @@ static int debug_timestamp = 0;
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static struct cleanup *cleanup_chain; /* cleaned up after a failed command */
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static struct cleanup *final_cleanup_chain; /* cleaned up when gdb exits */
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/* Nonzero if we have job control. */
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/* Nonzero if we have job control. */
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int job_control;
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@ -584,7 +584,7 @@ free_current_contents (void *ptr)
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use the cleanup chain for handling normal cleanups as well as dealing
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with cleanups that need to be done as a result of a call to error().
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In such cases, we may not be certain where the first cleanup is, unless
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we have a do-nothing one to always use as the base. */
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we have a do-nothing one to always use as the base. */
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void
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null_cleanup (void *arg)
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@ -629,8 +629,8 @@ set_display_space (int new_value)
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/* As indicated by display_time and display_space, report GDB's elapsed time
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and space usage from the base time and space provided in ARG, which
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must be a pointer to a struct cmd_stat. This function is intended
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to be called as a cleanup. */
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must be a pointer to a struct cmd_stat. This function is intended
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to be called as a cleanup. */
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static void
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report_command_stats (void *arg)
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{
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@ -889,13 +889,13 @@ add_intermediate_continuation (struct thread_info *thread,
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}
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/* Walk down the cmd_continuation list, and execute all the
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continuations. There is a problem though. In some cases new
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continuations. There is a problem though. In some cases new
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continuations may be added while we are in the middle of this
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loop. If this happens they will be added in the front, and done
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loop. If this happens they will be added in the front, and done
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before we have a chance of exhausting those that were already
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there. We need to then save the beginning of the list in a pointer
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there. We need to then save the beginning of the list in a pointer
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and do the continuations from there on, instead of using the
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global beginning of list as our iteration pointer.*/
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global beginning of list as our iteration pointer. */
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static int
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do_all_intermediate_continuations_thread_callback (struct thread_info *thread,
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void *data)
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@ -963,7 +963,7 @@ vwarning (const char *string, va_list args)
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else
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{
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target_terminal_ours ();
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wrap_here (""); /* Force out any buffered output */
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wrap_here (""); /* Force out any buffered output. */
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gdb_flush (gdb_stdout);
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if (warning_pre_print)
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fputs_unfiltered (warning_pre_print, gdb_stderr);
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@ -1092,7 +1092,7 @@ static const char *internal_problem_modes[] =
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NULL
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};
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/* Print a message reporting an internal error/warning. Ask the user
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/* Print a message reporting an internal error/warning. Ask the user
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if they want to continue, dump core, or just exit. Return
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something to indicate a quit. */
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@ -1385,7 +1385,7 @@ perror_with_name (const char *string)
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/* I understand setting these is a matter of taste. Still, some people
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may clear errno but not know about bfd_error. Doing this here is not
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unreasonable. */
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unreasonable. */
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bfd_set_error (bfd_error_no_error);
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errno = 0;
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@ -1435,7 +1435,7 @@ quit (void)
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/* Called when a memory allocation fails, with the number of bytes of
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memory requested in SIZE. */
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memory requested in SIZE. */
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void
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nomem (long size)
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@ -1533,7 +1533,7 @@ xfree (void *ptr)
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/* Like asprintf/vasprintf but get an internal_error if the call
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fails. */
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fails. */
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char *
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xstrprintf (const char *format, ...)
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@ -1721,7 +1721,7 @@ defaulted_query (const char *ctlstr, const char defchar, va_list args)
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while (1)
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{
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wrap_here (""); /* Flush any buffered output */
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wrap_here (""); /* Flush any buffered output. */
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gdb_flush (gdb_stdout);
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if (annotation_level > 1)
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@ -1763,7 +1763,7 @@ defaulted_query (const char *ctlstr, const char defchar, va_list args)
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retval = def_value;
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break;
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}
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/* Eat rest of input line, to EOF or newline */
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/* Eat rest of input line, to EOF or newline. */
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if (answer != '\n')
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do
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{
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@ -1897,7 +1897,7 @@ host_char_to_target (struct gdbarch *gdbarch, int c, int *target_c)
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int
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parse_escape (struct gdbarch *gdbarch, char **string_ptr)
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{
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int target_char = -2; /* initialize to avoid GCC warnings */
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int target_char = -2; /* Initialize to avoid GCC warnings. */
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int c = *(*string_ptr)++;
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switch (c)
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@ -1973,7 +1973,7 @@ parse_escape (struct gdbarch *gdbarch, char **string_ptr)
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/* Print the character C on STREAM as part of the contents of a literal
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string whose delimiter is QUOTER. Note that this routine should only
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be call for printing things which are independent of the language
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of the program being debugged. */
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of the program being debugged. */
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static void
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printchar (int c, void (*do_fputs) (const char *, struct ui_file *),
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@ -2025,7 +2025,7 @@ printchar (int c, void (*do_fputs) (const char *, struct ui_file *),
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/* Print the character C on STREAM as part of the contents of a
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literal string whose delimiter is QUOTER. Note that these routines
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should only be call for printing things which are independent of
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the language of the program being debugged. */
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the language of the program being debugged. */
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void
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fputstr_filtered (const char *str, int quoter, struct ui_file *stream)
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@ -2310,7 +2310,7 @@ prompt_for_continue (void)
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need to save the ---Type <return>--- line at the top of the screen. */
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reinitialize_more_filter ();
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dont_repeat (); /* Forget prev cmd -- CR won't repeat it. */
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dont_repeat (); /* Forget prev cmd -- CR won't repeat it. */
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}
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/* Reinitialize filter; ie. tell it to reset to original values. */
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@ -2323,7 +2323,7 @@ reinitialize_more_filter (void)
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}
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/* Indicate that if the next sequence of characters overflows the line,
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a newline should be inserted here rather than when it hits the end.
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a newline should be inserted here rather than when it hits the end.
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If INDENT is non-null, it is a string to be printed to indent the
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wrapped part on the next line. INDENT must remain accessible until
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the next call to wrap_here() or until a newline is printed through
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@ -2346,7 +2346,7 @@ reinitialize_more_filter (void)
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void
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wrap_here (char *indent)
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{
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/* This should have been allocated, but be paranoid anyway. */
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/* This should have been allocated, but be paranoid anyway. */
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if (!wrap_buffer)
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internal_error (__FILE__, __LINE__,
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_("failed internal consistency check"));
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@ -2380,11 +2380,11 @@ wrap_here (char *indent)
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}
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/* Print input string to gdb_stdout, filtered, with wrap,
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arranging strings in columns of n chars. String can be
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arranging strings in columns of n chars. String can be
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right or left justified in the column. Never prints
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trailing spaces. String should never be longer than
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width. FIXME: this could be useful for the EXAMINE
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command, which currently doesn't tabulate very well */
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command, which currently doesn't tabulate very well. */
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void
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puts_filtered_tabular (char *string, int width, int right)
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@ -2425,9 +2425,9 @@ puts_filtered_tabular (char *string, int width, int right)
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/* Ensure that whatever gets printed next, using the filtered output
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commands, starts at the beginning of the line. I.E. if there is
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commands, starts at the beginning of the line. I.e. if there is
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any pending output for the current line, flush it and start a new
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line. Otherwise do nothing. */
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line. Otherwise do nothing. */
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void
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begin_line (void)
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@ -2525,16 +2525,16 @@ fputs_maybe_filtered (const char *linebuffer, struct ui_file *stream,
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if (lines_printed >= lines_per_page - 1)
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prompt_for_continue ();
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/* Now output indentation and wrapped string */
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/* Now output indentation and wrapped string. */
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if (wrap_column)
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{
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fputs_unfiltered (wrap_indent, stream);
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*wrap_pointer = '\0'; /* Null-terminate saved stuff */
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fputs_unfiltered (wrap_buffer, stream); /* and eject it */
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*wrap_pointer = '\0'; /* Null-terminate saved stuff, */
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fputs_unfiltered (wrap_buffer, stream); /* and eject it. */
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/* FIXME, this strlen is what prevents wrap_indent from
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containing tabs. However, if we recurse to print it
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and count its chars, we risk trouble if wrap_indent is
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longer than (the user settable) chars_per_line.
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longer than (the user settable) chars_per_line.
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Note also that this can set chars_printed > chars_per_line
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if we are printing a long string. */
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chars_printed = strlen (wrap_indent)
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@ -2888,7 +2888,7 @@ print_spaces_filtered (int n, struct ui_file *stream)
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/* fprintf_symbol_filtered attempts to demangle NAME, a symbol in language
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LANG, using demangling args ARG_MODE, and print it filtered to STREAM.
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If the name is not mangled, or the language for the name is unknown, or
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demangling is off, the name is printed in its "raw" form. */
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demangling is off, the name is printed in its "raw" form. */
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void
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fprintf_symbol_filtered (struct ui_file *stream, char *name,
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@ -2922,7 +2922,7 @@ fprintf_symbol_filtered (struct ui_file *stream, char *name,
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As an extra hack, string1=="FOO(ARGS)" matches string2=="FOO".
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This "feature" is useful when searching for matching C++ function names
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(such as if the user types 'break FOO', where FOO is a mangled C++
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function). */
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function). */
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int
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strcmp_iw (const char *string1, const char *string2)
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@ -3148,13 +3148,13 @@ When set, debugging messages will be marked with seconds and microseconds."),
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&setdebuglist, &showdebuglist);
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}
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/* Machine specific function to handle SIGWINCH signal. */
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/* Machine specific function to handle SIGWINCH signal. */
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#ifdef SIGWINCH_HANDLER_BODY
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SIGWINCH_HANDLER_BODY
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#endif
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/* print routines to handle variable size regs, etc. */
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/* temporary storage using circular buffer */
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/* Print routines to handle variable size regs, etc. */
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/* Temporary storage using circular buffer. */
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#define NUMCELLS 16
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#define CELLSIZE 50
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static char *
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@ -3174,7 +3174,7 @@ paddress (struct gdbarch *gdbarch, CORE_ADDR addr)
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/* Truncate address to the size of a target address, avoiding shifts
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larger or equal than the width of a CORE_ADDR. The local
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variable ADDR_BIT stops the compiler reporting a shift overflow
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when it won't occur. */
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when it won't occur. */
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/* NOTE: This assumes that the significant address information is
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kept in the least significant bits of ADDR - the upper bits were
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either zero or sign extended. Should gdbarch_address_to_pointer or
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@ -3191,7 +3191,7 @@ static char *
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decimal2str (char *sign, ULONGEST addr, int width)
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{
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/* Steal code from valprint.c:print_decimal(). Should this worry
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about the real size of addr as the above does? */
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about the real size of addr as the above does? */
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unsigned long temp[3];
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char *str = get_cell ();
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int i = 0;
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@ -3396,7 +3396,7 @@ hex_string_custom: insufficient space to store result"));
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* otherwise VAL is interpreted as unsigned. If WIDTH is supplied,
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* it is the minimum width (0-padded if needed). USE_C_FORMAT means
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* to use C format in all cases. If it is false, then 'x'
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* and 'o' formats do not include a prefix (0x or leading 0). */
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* and 'o' formats do not include a prefix (0x or leading 0). */
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char *
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int_string (LONGEST val, int radix, int is_signed, int width,
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@ -3594,14 +3594,14 @@ xfullpath (const char *filename)
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char *result;
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/* Extract the basename of filename, and return immediately
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a copy of filename if it does not contain any directory prefix. */
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a copy of filename if it does not contain any directory prefix. */
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if (base_name == filename)
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return xstrdup (filename);
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dir_name = alloca ((size_t) (base_name - filename + 2));
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/* Allocate enough space to store the dir_name + plus one extra
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character sometimes needed under Windows (see below), and
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then the closing \000 character */
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then the closing \000 character. */
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strncpy (dir_name, filename, base_name - filename);
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dir_name[base_name - filename] = '\000';
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@ -3616,7 +3616,7 @@ xfullpath (const char *filename)
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#endif
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/* Canonicalize the directory prefix, and build the resulting
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filename. If the dirname realpath already contains an ending
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filename. If the dirname realpath already contains an ending
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directory separator, avoid doubling it. */
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real_path = gdb_realpath (dir_name);
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if (IS_DIR_SEPARATOR (real_path[strlen (real_path) - 1]))
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