2009-01-06 Sandra Loosemore <sandra@codesourcery.com>

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

diff --git a/gdb/defs.h b/gdb/defs.h
index e5990c7c88072c23aa1a920f112733509274cabc..4465676b0d4b3468d3c781e65966af207852631b 100644 (file)
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -1,7 +1,7 @@
 /* *INDENT-OFF* */ /* ATTR_FORMAT confuses indent, avoid running it for now */
 /* Basic, host-specific, and target-specific definitions for GDB.
    Copyright (C) 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
-   1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008
+   1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009
    Free Software Foundation, Inc.
 
    This file is part of GDB.
@@ -30,6 +30,20 @@
 #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
+   other hand, includes stdint.h directly, relying on the fact that gnulib
+   generates a copy if the system doesn't provide one or if it is missing
+   some features.  Unfortunately, gstdint.h and stdint.h cannot be included
+   at the same time, which may happen when we include a file from
+   libdecnumber.
+
+   The following macro definition effectively prevents the inclusion of
+   gstdint.h, as all the definitions it provides are guarded against
+   the GCC_GENERATED_STDINT_H macro.  We already have gnulib/stdint.h
+   included, so it's ok to blank out gstdint.h.  */
+#define GCC_GENERATED_STDINT_H 1
+
 #ifdef HAVE_STDDEF_H
 #include <stddef.h>
 #endif
@@ -298,6 +312,7 @@ struct cleanup
 struct symtab;
 struct breakpoint;
 struct frame_info;
+struct gdbarch;
 
 /* From utils.c */
 
@@ -347,6 +362,8 @@ extern struct cleanup *(make_cleanup_free_section_addr_info
 
 extern struct cleanup *make_cleanup_close (int fd);
 
+extern struct cleanup *make_cleanup_fclose (FILE *file);
+
 extern struct cleanup *make_cleanup_bfd_close (bfd *abfd);
 
 extern struct cleanup *make_cleanup_restore_integer (int *variable);
@@ -390,6 +407,8 @@ ULONGEST strtoulst (const char *num, const char **trailer, int base);
 
 char *ldirname (const char *filename);
 
+char **gdb_buildargv (const char *);
+
 /* From demangle.c */
 
 extern void set_demangling_style (char *);
@@ -572,7 +591,7 @@ extern int info_verbose;
 
 /* From printcmd.c */
 
-extern void set_next_address (CORE_ADDR);
+extern void set_next_address (struct gdbarch *, CORE_ADDR);
 
 extern void print_address_symbolic (CORE_ADDR, struct ui_file *, int,
                                    char *);
@@ -681,22 +700,36 @@ extern void free_command_lines (struct command_line **);
    when opening an extended-remote connection. */
 
 struct continuation;
-
-/* In infrun.c. */
-extern struct continuation *cmd_continuation;
-/* Used only by the step_1 function. */
-extern struct continuation *intermediate_continuation;
+struct thread_info;
+struct inferior;
 
 /* From utils.c */
-extern void add_continuation (void (*)(void *), void *,
+
+/* Thread specific continuations.  */
+
+extern void add_continuation (struct thread_info *,
+                             void (*)(void *), void *,
                              void (*)(void *));
 extern void do_all_continuations (void);
+extern void do_all_continuations_thread (struct thread_info *);
 extern void discard_all_continuations (void);
+extern void discard_all_continuations_thread (struct thread_info *);
 
-extern void add_intermediate_continuation (void (*)(void *), void *,
+extern void add_intermediate_continuation (struct thread_info *,
+                                          void (*)(void *), void *,
                                           void (*)(void *));
 extern void do_all_intermediate_continuations (void);
+extern void do_all_intermediate_continuations_thread (struct thread_info *);
 extern void discard_all_intermediate_continuations (void);
+extern void discard_all_intermediate_continuations_thread (struct thread_info *);
+
+/* Inferior specific (any thread) continuations.  */
+
+extern void add_inferior_continuation (void (*) (void *),
+                                      void *,
+                                      void (*) (void *));
+extern void do_all_inferior_continuations (void);
+extern void discard_all_inferior_continuations (struct inferior *inf);
 
 /* String containing the current directory (what getwd would return).  */
 
@@ -733,6 +766,7 @@ enum val_prettyprint
       ptid_get_lwp     - Fetch the lwp component of a ptid.
       ptid_get_tid     - Fetch the tid component of a ptid.
       ptid_equal       - Test to see if two ptids are equal.
+      ptid_is_pid      - Test to see if this ptid represents a process id.
 
    Please do NOT access the struct ptid members directly (except, of
    course, in the implementation of the above ptid manipulation
@@ -923,6 +957,7 @@ enum gdb_osabi
   GDB_OSABI_CYGWIN,
   GDB_OSABI_AIX,
   GDB_OSABI_DICOS,
+  GDB_OSABI_DARWIN,
 
   GDB_OSABI_INVALID            /* keep this last */
 };