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 9015c86b906b1e0b3ed634006d0f7e2ea0269f26..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);
 
@@ -149,6 +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;
@@ -278,6 +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);
@@ -286,14 +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;
@@ -374,4 +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 */