2013-08-30 Phil Muldoon <pmuldoon@redhat.com>

[deliverable/binutils-gdb.git] / gdb / utils.h

diff --git a/gdb/utils.h b/gdb/utils.h
index 14235a9b3564751c301ae90615d8ff609d1756c3..143cd6bb3d894a9cf2c1608c8880b5283f3a5c64 100644 (file)
--- a/gdb/utils.h
+++ b/gdb/utils.h
@@ -22,6 +22,7 @@
 #define UTILS_H
 
 #include "cleanups.h"
+#include "exceptions.h"
 
 extern void initialize_utils (void);
 
@@ -53,6 +54,11 @@ extern char *safe_strerror (int);
    bfd_check_format_matches, and will be freed.  */
 
 extern const char *gdb_bfd_errmsg (bfd_error_type error_tag, char **matching);
+
+/* Reset the prompt_for_continue clock.  */
+void reset_prompt_for_continue_wait_time (void);
+/* Return the time spent in prompt_for_continue.  */
+struct timeval get_prompt_for_continue_wait_time (void);
 \f
 /* Parsing utilites.  */
 
@@ -104,12 +110,12 @@ extern struct cleanup *make_cleanup_value_free (struct value *);
 struct so_list;
 extern struct cleanup *make_cleanup_free_so (struct so_list *so);
 
+extern struct cleanup *make_cleanup_restore_current_language (void);
+
 extern struct cleanup *make_cleanup_htab_delete (htab_t htab);
 
 extern void free_current_contents (void *);
 
-extern struct cleanup *make_command_stats_cleanup (int);
-
 extern void init_page_info (void);
 
 extern struct cleanup *make_cleanup_restore_page_info (void);
@@ -122,8 +128,6 @@ extern struct cleanup *make_bpstat_clear_actions_cleanup (void);
 
 extern char *gdb_realpath (const char *);
 
-extern char *xfullpath (const char *);
-
 extern int gdb_filename_fnmatch (const char *pattern, const char *string,
                                 int flags);
 
@@ -136,10 +140,6 @@ char *ldirname (const char *filename);
 
 struct ui_file;
 
-extern void set_display_time (int);
-
-extern void set_display_space (int);
-
 extern int query (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
 extern int nquery (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
 extern int yquery (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
@@ -150,6 +150,8 @@ extern void wrap_here (char *);
 
 extern void reinitialize_more_filter (void);
 
+extern int pagination_enabled;
+
 /* Global ui_file streams.  These are all defined in main.c.  */
 /* Normal results */
 extern struct ui_file *gdb_stdout;
@@ -279,6 +281,8 @@ extern char *hex_string_custom (LONGEST, int);
 extern void fprintf_symbol_filtered (struct ui_file *, const char *,
                                     enum language, int);
 
+extern void throw_perror_with_name (enum errors errcode, const char *string)
+  ATTRIBUTE_NORETURN;
 extern void perror_with_name (const char *) ATTRIBUTE_NORETURN;
 
 extern void print_sys_errmsg (const char *, int);
@@ -287,14 +291,6 @@ extern void print_sys_errmsg (const char *, int);
 
 extern void (*deprecated_error_begin_hook) (void);
 
-/* Message to be printed before the error message, when an error occurs.  */
-
-extern char *error_pre_print;
-
-/* Message to be printed before the error message, when an error occurs.  */
-
-extern char *quit_pre_print;
-
 /* Message to be printed before the warning message, when a warning occurs.  */
 
 extern char *warning_pre_print;
@@ -341,9 +337,6 @@ extern pid_t wait_to_die_with_timeout (pid_t pid, int *status, int timeout);
 
 extern int producer_is_gcc_ge_4 (const char *producer);
 
-extern unsigned long gnu_debuglink_crc32 (unsigned long crc,
-                                          unsigned char *buf, size_t len);
-
 extern int myread (int, char *, int);
 
 /* Ensure that V is aligned to an N byte boundary (B's assumed to be a
@@ -378,4 +371,9 @@ extern int myread (int, char *, int);
 extern ULONGEST align_up (ULONGEST v, int n);
 extern ULONGEST align_down (ULONGEST v, int n);
 
+/* Sign extend VALUE.  BIT is the (1-based) index of the bit in VALUE
+   to sign-extend.  */
+
+extern LONGEST gdb_sign_extend (LONGEST value, int bit);
+
 #endif /* UTILS_H */