Add output_type to bfd_link_info

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

diff --git a/gdb/defs.h b/gdb/defs.h
index 6b63b6ad7878fb7fee7de7001e1aac5de0594594..f4951abb223e9e59ecabdf7747f004759c52cd25 100644 (file)
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -1,7 +1,7 @@
 /* *INDENT-OFF* */ /* ATTRIBUTE_PRINTF confuses indent, avoid running it
                      for now.  */
 /* Basic, host-specific, and target-specific definitions for GDB.
-   Copyright (C) 1986-2014 Free Software Foundation, Inc.
+   Copyright (C) 1986-2015 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -29,7 +29,6 @@
 
 #include <sys/types.h>
 #include <limits.h>
-#include <stdint.h>
 
 /* The libdecnumber library, on which GDB depends, includes a header file
    called gstdint.h instead of relying directly on stdint.h.  GDB, on the
@@ -55,6 +54,33 @@
 
 #include "host-defs.h"
 
+/* Scope types enumerator.  List the types of scopes the compiler will
+   accept.  */
+
+enum compile_i_scope_types
+  {
+    COMPILE_I_INVALID_SCOPE,
+
+    /* A simple scope.  Wrap an expression into a simple scope that
+       takes no arguments, returns no value, and uses the generic
+       function name "_gdb_expr". */
+
+    COMPILE_I_SIMPLE_SCOPE,
+
+    /* Do not wrap the expression,
+       it has to provide function "_gdb_expr" on its own.  */
+    COMPILE_I_RAW_SCOPE,
+
+    /* A printable expression scope.  Wrap an expression into a scope
+       suitable for the "compile print" command.  It uses the generic
+       function name "_gdb_expr".  COMPILE_I_PRINT_ADDRESS_SCOPE variant
+       is the usual one, taking address of the object.
+       COMPILE_I_PRINT_VALUE_SCOPE is needed for arrays where the array
+       name already specifies its address.  See get_out_value_type.  */
+    COMPILE_I_PRINT_ADDRESS_SCOPE,
+    COMPILE_I_PRINT_VALUE_SCOPE,
+  };
+
 /* Just in case they're not defined in stdio.h.  */
 
 #ifndef SEEK_SET
@@ -83,9 +109,6 @@
 #define max(a, b) ((a) > (b) ? (a) : (b))
 #endif
 
-/* * Enable xdb commands if set.  */
-extern int xdb_commands;
-
 /* * Enable dbx commands if set.  */
 extern int dbx_commands;
 
@@ -163,6 +186,11 @@ enum language
     nr_languages
   };
 
+/* The number of bits needed to represent all languages, with enough
+   padding to allow for reasonable growth.  */
+#define LANGUAGE_BITS 5
+gdb_static_assert (nr_languages <= (1 << LANGUAGE_BITS));
+
 enum precision_type
   {
     single_precision,
@@ -232,7 +260,7 @@ extern int annotation_level;        /* in stack.c */
    "const char *" in unistd.h, so we can't declare the argument
    as "char *".  */
 
-extern char *re_comp (const char *);
+EXTERN_C char *re_comp (const char *);
 
 /* From symfile.c */
 
@@ -259,11 +287,11 @@ extern void print_transfer_performance (struct ui_file *stream,
 
 typedef void initialize_file_ftype (void);
 
-extern char *gdb_readline (char *);
+extern char *gdb_readline (const char *);
 
-extern char *gdb_readline_wrapper (char *);
+extern char *gdb_readline_wrapper (const char *);
 
-extern char *command_line_input (char *, int, char *);
+extern char *command_line_input (const char *, int, char *);
 
 extern void print_prompt (void);
 
@@ -364,6 +392,7 @@ enum command_control_type
     if_control,
     commands_control,
     python_control,
+    compile_control,
     guile_control,
     while_stepping_control,
     invalid_control
@@ -377,6 +406,16 @@ struct command_line
     struct command_line *next;
     char *line;
     enum command_control_type control_type;
+    union
+      {
+       struct
+         {
+           enum compile_i_scope_types scope;
+           void *scope_data;
+         }
+       compile;
+      }
+    control_u;
     /* * The number of elements in body_list.  */
     int body_count;
     /* * For composite commands, the nested lists of commands.  For
@@ -534,6 +573,7 @@ enum gdb_osabi
   GDB_OSABI_OPENVMS,
   GDB_OSABI_LYNXOS178,
   GDB_OSABI_NEWLIB,
+  GDB_OSABI_SDE,
 
   GDB_OSABI_INVALID            /* keep this last */
 };
@@ -556,25 +596,6 @@ extern double atof (const char *); /* X3.159-1989  4.10.1.1 */
 
 enum { MAX_REGISTER_SIZE = 64 };
 
-/* Static target-system-dependent parameters for GDB.  */
-
-/* * 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)
-#define TARGET_CHAR_BIT 8
-#endif
-
-/* * If we picked up a copy of CHAR_BIT from a configuration file
-   (which may get it by including <limits.h>) then use it to set
-   the number of bits in a host char.  If not, use the same size
-   as the target.  */
-
-#if defined (CHAR_BIT)
-#define HOST_CHAR_BIT CHAR_BIT
-#else
-#define HOST_CHAR_BIT TARGET_CHAR_BIT
-#endif
-
 /* In findvar.c.  */
 
 extern LONGEST extract_signed_integer (const gdb_byte *, int,
@@ -608,10 +629,6 @@ extern int watchdog;
 /* * The name of the interpreter if specified on the command line.  */
 extern char *interpreter_p;
 
-/* If a given interpreter matches INTERPRETER_P then it should update
-   deprecated_init_ui_hook with the per-interpreter implementation.  */
-/* FIXME: deprecated_init_ui_hook should be moved here.  */
-
 struct target_waitstatus;
 struct cmd_list_element;
 
@@ -619,7 +636,6 @@ extern void (*deprecated_pre_add_symbol_hook) (const char *);
 extern void (*deprecated_post_add_symbol_hook) (void);
 extern void (*selected_frame_level_changed_hook) (int);
 extern int (*deprecated_ui_loop_hook) (int signo);
-extern void (*deprecated_init_ui_hook) (char *argv0);
 extern void (*deprecated_show_load_progress) (const char *section,
                                              unsigned long section_sent, 
                                              unsigned long section_size, 
@@ -636,9 +652,8 @@ extern void (*deprecated_warning_hook) (const char *, va_list)
 extern void (*deprecated_interactive_hook) (void);
 extern void (*deprecated_readline_begin_hook) (char *, ...)
      ATTRIBUTE_FPTR_PRINTF_1;
-extern char *(*deprecated_readline_hook) (char *);
+extern char *(*deprecated_readline_hook) (const char *);
 extern void (*deprecated_readline_end_hook) (void);
-extern void (*deprecated_register_changed_hook) (int regno);
 extern void (*deprecated_context_hook) (int);
 extern ptid_t (*deprecated_target_wait_hook) (ptid_t ptid,
                                              struct target_waitstatus *status,