Rename common to gdbsupport

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

diff --git a/gdb/target.h b/gdb/target.h
index 4f7a43e1a8b30a986e062d109540b156f498cb54..4e2e75cb8067f5edf0d0f4f84b8de1f43122766a 100644 (file)
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -42,7 +42,7 @@ struct inferior;
 
 #include "infrun.h" /* For enum exec_direction_kind.  */
 #include "breakpoint.h" /* For enum bptype.  */
-#include "common/scoped_restore.h"
+#include "gdbsupport/scoped_restore.h"
 
 /* This include file defines the interface between the main part
    of the debugger, and the part which is target-specific, or
@@ -74,15 +74,15 @@ struct inferior;
 #include "bfd.h"
 #include "symtab.h"
 #include "memattr.h"
-#include "common/vec.h"
-#include "common/gdb_signals.h"
+#include "gdbsupport/vec.h"
+#include "gdbsupport/gdb_signals.h"
 #include "btrace.h"
 #include "record.h"
 #include "command.h"
 #include "disasm.h"
 #include "tracepoint.h"
 
-#include "common/break-common.h" /* For enum target_hw_bp_type.  */
+#include "gdbsupport/break-common.h" /* For enum target_hw_bp_type.  */
 
 enum strata
   {
@@ -622,7 +622,7 @@ struct target_ops
       TARGET_DEFAULT_RETURN (1);
     virtual int remove_exec_catchpoint (int)
       TARGET_DEFAULT_RETURN (1);
-    virtual void follow_exec (struct inferior *, char *)
+    virtual void follow_exec (struct inferior *, const char *)
       TARGET_DEFAULT_IGNORE ();
     virtual int set_syscall_catchpoint (int, bool, int,
                                        gdb::array_view<const int>)
@@ -659,6 +659,9 @@ struct target_ops
                                                       int,
                                                       inferior *inf)
       TARGET_DEFAULT_RETURN (NULL);
+    /* See target_thread_info_to_thread_handle.  */
+    virtual gdb::byte_vector thread_info_to_thread_handle (struct thread_info *)
+      TARGET_DEFAULT_RETURN (gdb::byte_vector ());
     virtual void stop (ptid_t)
       TARGET_DEFAULT_IGNORE ();
     virtual void interrupt ()
@@ -1634,7 +1637,7 @@ int target_follow_fork (int follow_child, int detach_fork);
 /* Handle the target-specific bookkeeping required when the inferior
    makes an exec call.  INF is the exec'd inferior.  */
 
-void target_follow_exec (struct inferior *inf, char *execd_pathname);
+void target_follow_exec (struct inferior *inf, const char *execd_pathname);
 
 /* On some targets, we can catch an inferior exec event when it
    occurs.  These functions insert/remove an already-created
@@ -1851,6 +1854,12 @@ extern const char *target_thread_name (struct thread_info *);
 extern struct thread_info *target_thread_handle_to_thread_info
   (const gdb_byte *thread_handle, int handle_len, struct inferior *inf);
 
+/* Given a thread, return the thread handle, a target-specific sequence of
+   bytes which serves as a thread identifier within the program being
+   debugged.  */
+extern gdb::byte_vector target_thread_info_to_thread_handle
+  (struct thread_info *);
+
 /* Attempts to find the pathname of the executable file
    that was run to create a specified process.