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

diff --git a/gdb/inferior.h b/gdb/inferior.h
index 14f4ec833e60edde78e8b76dd0f015d96f6d24ac..4463de6376ad77d568b1e7f994663a8ecb9ad3a7 100644 (file)
--- a/gdb/inferior.h
+++ b/gdb/inferior.h
@@ -1,7 +1,7 @@
 /* Variables that describe the inferior process running under GDB:
    Where it is, why it stopped, and how to step it.
 
-   Copyright (C) 1986-2014 Free Software Foundation, Inc.
+   Copyright (C) 1986-2015 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -31,8 +31,6 @@ struct ui_out;
 struct terminal_info;
 struct target_desc_info;
 
-#include "ptid.h"
-
 /* For bpstat.  */
 #include "breakpoint.h"
 
@@ -108,12 +106,18 @@ extern void default_print_registers_info (struct gdbarch *gdbarch,
                                          struct frame_info *frame,
                                          int regnum, int all);
 
+/* Default implementation of gdbarch_print_float_info.  Print
+   the values of all floating point registers.  */
+
+extern void default_print_float_info (struct gdbarch *gdbarch,
+                                     struct ui_file *file,
+                                     struct frame_info *frame,
+                                     const char *args);
+
 extern void child_terminal_info (struct target_ops *self, const char *, int);
 
 extern void term_info (char *, int);
 
-extern void child_terminal_save_ours (struct target_ops *self);
-
 extern void child_terminal_ours (struct target_ops *self);
 
 extern void child_terminal_ours_for_output (struct target_ops *self);
@@ -164,6 +168,13 @@ extern void notice_new_inferior (ptid_t, int, int);
 extern struct value *get_return_value (struct value *function,
                                        struct type *value_type);
 
+/* Prepare for execution command.  TARGET is the target that will run
+   the command.  BACKGROUND determines whether this is a foreground
+   (synchronous) or background (asynchronous) command.  */
+
+extern void prepare_execution_command (struct target_ops *target,
+                                      int background);
+
 /* Whether to start up the debuggee under a shell.
 
    If startup-with-shell is set, GDB's "run" will attempt to start up
@@ -247,11 +258,9 @@ enum stop_kind
 
 /* Number of traps that happen between exec'ing the shell to run an
    inferior and when we finally get to the inferior code, not counting
-   the exec for the shell.  This is 1 on most implementations.
-   Overridden in nm.h files.  */
-#if !defined(START_INFERIOR_TRAPS_EXPECTED)
+   the exec for the shell.  This is 1 on all supported
+   implementations.  */
 #define START_INFERIOR_TRAPS_EXPECTED  1
-#endif
 
 struct private_inferior;
 
@@ -464,10 +473,14 @@ extern int valid_gdb_inferior_id (int num);
 /* Search function to lookup an inferior by target 'pid'.  */
 extern struct inferior *find_inferior_pid (int pid);
 
+/* Search function to lookup an inferior whose pid is equal to 'ptid.pid'. */
+extern struct inferior *find_inferior_ptid (ptid_t ptid);
+
 /* Search function to lookup an inferior by GDB 'num'.  */
 extern struct inferior *find_inferior_id (int num);
 
-/* Find an inferior bound to PSPACE.  */
+/* Find an inferior bound to PSPACE, giving preference to the current
+   inferior.  */
 extern struct inferior *
   find_inferior_for_program_space (struct program_space *pspace);