Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com>

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

diff --git a/gdb/defs.h b/gdb/defs.h
index e170b71fdcda399d19afce81eb50b8e8aa41b698..aa5dd5f1484e2561877ecd083cf06affaf066e96 100644 (file)
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -118,7 +118,7 @@ enum command_class
   all_classes = -2, all_commands = -1,
   /* Classes of commands */
   no_class = -1, class_run = 0, class_vars, class_stack,
-  class_files, class_support, class_info, class_breakpoint,
+  class_files, class_support, class_info, class_breakpoint, class_trace,
   class_alias, class_obscure, class_user, class_maintenance,
   class_pseudo
 };
@@ -309,6 +309,8 @@ extern void puts_filtered PARAMS ((const char *));
 
 extern void puts_unfiltered PARAMS ((const char *));
 
+extern void puts_debug PARAMS ((char *prefix, char *string, char *suffix));
+
 extern void vprintf_filtered PARAMS ((const char *, va_list))
      ATTR_FORMAT(printf, 1, 0);
 
@@ -362,7 +364,7 @@ extern char* preg_nz PARAMS ((t_reg reg));
 extern void fprintf_symbol_filtered PARAMS ((GDB_FILE *, char *,
                                             enum language, int));
 
-extern void perror_with_name PARAMS ((char *));
+extern NORETURN void perror_with_name PARAMS ((char *)) ATTR_NORETURN;
 
 extern void print_sys_errmsg PARAMS ((char *, int));
 
@@ -623,7 +625,7 @@ extern char *quit_pre_print;
 
 extern char *warning_pre_print;
 
-extern NORETURN void error PARAMS((char *, ...)) ATTR_NORETURN;
+extern NORETURN void error PARAMS((const char *, ...)) ATTR_NORETURN;
 
 extern void error_begin PARAMS ((void));
 
@@ -653,7 +655,7 @@ catch_errors PARAMS ((int (*) (char *), void *, char *, return_mask));
 
 extern void warning_begin PARAMS ((void));
 
-extern void warning PARAMS ((char *, ...))
+extern void warning PARAMS ((const char *, ...))
      ATTR_FORMAT(printf, 1, 2);
 
 /* Global functions from other, non-gdb GNU thingies.
@@ -758,10 +760,21 @@ extern void free ();
 #undef TARGET_BYTE_ORDER
 #define TARGET_BYTE_ORDER target_byte_order
 extern int target_byte_order;
+/* Nonzero when target_byte_order auto-detected */
+extern int target_byte_order_auto;
 #endif
 
 extern void set_endian_from_file PARAMS ((bfd *));
 
+/* The target architecture can be set at run-time. */
+extern int target_architecture_auto;
+extern const bfd_arch_info_type *target_architecture;
+extern void set_architecture_from_file PARAMS ((bfd *));
+/* Notify target of a change to the selected architecture. Zero return
+   status indicates that the target did not like the change. */
+extern int (*target_architecture_hook) PARAMS ((const bfd_arch_info_type *ap)); 
+extern void set_architecture_from_arch_mach PARAMS ((enum bfd_architecture arch, unsigned long mach));
+
 /* Number of bits in a char or unsigned char for the target machine.
    Just like CHAR_BIT in <limits.h> but describes the target machine.  */
 #if !defined (TARGET_CHAR_BIT)
@@ -1004,7 +1017,7 @@ struct target_waitstatus;
 struct cmd_list_element;
 #endif
 
-extern void (*init_ui_hook) PARAMS ((void));
+extern void (*init_ui_hook) PARAMS ((char *argv0));
 extern void (*command_loop_hook) PARAMS ((void));
 extern void (*fputs_unfiltered_hook) PARAMS ((const char *linebuffer,
                                              FILE *stream));