2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>

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

diff --git a/gdb/inferior.h b/gdb/inferior.h
index 8f2f43502d37559ac7aa3d40765c26c74afb55df..9beedf9eadbcde988b2523e6133e7d756b116fa3 100644 (file)
--- a/gdb/inferior.h
+++ b/gdb/inferior.h
@@ -42,6 +42,8 @@ extern struct inferior_status *save_inferior_status PARAMS ((int));
 
 extern void restore_inferior_status PARAMS ((struct inferior_status *));
 
+extern struct cleanup *make_cleanup_restore_inferior_status (struct inferior_status *);
+
 extern void discard_inferior_status PARAMS ((struct inferior_status *));
 
 extern void write_inferior_status_register PARAMS ((struct inferior_status * inf_status, int regno, LONGEST val));
@@ -156,9 +158,14 @@ extern void write_fp PARAMS ((CORE_ADDR));
 
 extern void generic_target_write_fp PARAMS ((CORE_ADDR));
 
+extern CORE_ADDR generic_pointer_to_address (struct type *type, char *buf);
+
+extern void generic_address_to_pointer (struct type *type, char *buf,
+                                       CORE_ADDR addr);
+
 extern void wait_for_inferior PARAMS ((void));
 
-extern void fetch_inferior_event PARAMS ((void));
+extern void fetch_inferior_event PARAMS ((void *));
 
 extern void init_wait_for_inferior PARAMS ((void));
 
@@ -224,8 +231,6 @@ extern int proc_iterate_over_mappings PARAMS ((int (*)(int, CORE_ADDR)));
 
 extern int procfs_first_available PARAMS ((void));
 
-extern int procfs_get_pid_fd PARAMS ((int));
-
 /* From fork-child.c */
 
 extern void fork_inferior PARAMS ((char *, char *, char **,
@@ -395,20 +400,20 @@ extern int attach_flag;
 #endif /* No CALL_DUMMY_LOCATION.  */
 
 #if !defined (CALL_DUMMY_ADDRESS)
-#define CALL_DUMMY_ADDRESS() (abort (), 0)     /* anything to abort GDB */
+#define CALL_DUMMY_ADDRESS() (internal_error ("CALL_DUMMY_ADDRESS"), 0)
 #endif
 #if !defined (CALL_DUMMY_START_OFFSET)
-#define CALL_DUMMY_START_OFFSET (abort (), 0)  /* anything to abort GDB */
+#define CALL_DUMMY_START_OFFSET (internal_error ("CALL_DUMMY_START_OFFSET"), 0)
 #endif
 #if !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
 #define CALL_DUMMY_BREAKPOINT_OFFSET_P (0)
-#define CALL_DUMMY_BREAKPOINT_OFFSET (abort (), 0)     /* anything to abort GDB */
+#define CALL_DUMMY_BREAKPOINT_OFFSET (internal_error ("CALL_DUMMY_BREAKPOINT_OFFSET"), 0)
 #endif
 #if !defined CALL_DUMMY_BREAKPOINT_OFFSET_P
 #define CALL_DUMMY_BREAKPOINT_OFFSET_P (1)
 #endif
 #if !defined (CALL_DUMMY_LENGTH)
-#define CALL_DUMMY_LENGTH (abort (), 0)                /* anything to abort GDB */
+#define CALL_DUMMY_LENGTH (internal_error ("CALL_DUMMY_LENGTH"), 0)
 #endif
 
 #if defined (CALL_DUMMY_STACK_ADJUST)
@@ -417,12 +422,15 @@ extern int attach_flag;
 #endif
 #endif
 #if !defined (CALL_DUMMY_STACK_ADJUST)
-#define CALL_DUMMY_STACK_ADJUST (abort (), 0)
+#define CALL_DUMMY_STACK_ADJUST (internal_error ("CALL_DUMMY_STACK_ADJUST"), 0)
 #endif
 #if !defined (CALL_DUMMY_STACK_ADJUST_P)
 #define CALL_DUMMY_STACK_ADJUST_P (0)
 #endif
 
+/* FIXME: cagney/2000-04-17: gdbarch should manage this.  The default
+   shouldn't be necessary. */
+
 #if !defined (CALL_DUMMY_P)
 #if defined (CALL_DUMMY)
 #define CALL_DUMMY_P 1
@@ -431,34 +439,16 @@ extern int attach_flag;
 #endif
 #endif
 
-#if !defined (CALL_DUMMY_WORDS)
-#if defined (CALL_DUMMY)
-extern LONGEST call_dummy_words[];
-#define CALL_DUMMY_WORDS (call_dummy_words)
-#else
-#define CALL_DUMMY_WORDS (abort (), (void*) 0) /* anything to abort GDB */
-#endif
-#endif
-
-#if !defined (SIZEOF_CALL_DUMMY_WORDS)
-#if defined (CALL_DUMMY)
-extern int sizeof_call_dummy_words;
-#define SIZEOF_CALL_DUMMY_WORDS (sizeof_call_dummy_words)
-#else
-#define SIZEOF_CALL_DUMMY_WORDS (abort (), 0)  /* anything to abort GDB */
-#endif
-#endif
-
 #if !defined PUSH_DUMMY_FRAME
-#define PUSH_DUMMY_FRAME (abort ())
+#define PUSH_DUMMY_FRAME (internal_error ("PUSH_DUMMY_FRAME"), 0)
 #endif
 
 #if !defined FIX_CALL_DUMMY
-#define FIX_CALL_DUMMY(a1,a2,a3,a4,a5,a6,a7) (abort ())
+#define FIX_CALL_DUMMY(a1,a2,a3,a4,a5,a6,a7) (internal_error ("FIX_CALL_DUMMY"), 0)
 #endif
 
 #if !defined STORE_STRUCT_RETURN
-#define STORE_STRUCT_RETURN(a1,a2) (abort ())
+#define STORE_STRUCT_RETURN(a1,a2) (internal_error ("STORE_STRUCT_RETURN"), 0)
 #endif