Add constructor to stap_static_probe_ops

[deliverable/binutils-gdb.git] / gdb / corefile.c

diff --git a/gdb/corefile.c b/gdb/corefile.c
index c849a106466d9e46a274a174201f2f418e172ee9..498628c5af6a06dba87b76ca6fec6c32a4c289c3 100644 (file)
--- a/gdb/corefile.c
+++ b/gdb/corefile.c
@@ -1,6 +1,6 @@
 /* Core dump and executable file functions above target vector, for GDB.
 
-   Copyright (C) 1986-2018 Free Software Foundation, Inc.
+   Copyright (C) 1986-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -32,6 +32,7 @@
 #include "completer.h"
 #include "observable.h"
 #include "cli/cli-utils.h"
+#include "gdbarch.h"
 
 /* You can have any number of hooks for `exec_file_command' command to
    call.  If there's only one hook, it is set in exec_file_display
@@ -49,26 +50,6 @@ static hook_type *exec_file_extra_hooks;     /* Array of additional
                                                   hooks.  */
 static int exec_file_hook_count = 0;           /* Size of array.  */
 
-/* Binary file diddling handle for the core file.  */
-
-bfd *core_bfd = NULL;
-
-\f
-
-/* Backward compatability with old way of specifying core files.  */
-
-void
-core_file_command (const char *filename, int from_tty)
-{
-  dont_repeat ();              /* Either way, seems bogus.  */
-
-  gdb_assert (the_core_target != NULL);
-
-  if (!filename)
-    the_core_target->detach (current_inferior (), from_tty);
-  else
-    the_core_target->open (filename, from_tty);
-}
 \f
 
 /* If there are two or more functions that wish to hook into
@@ -158,9 +139,9 @@ validate_files (void)
     }
 }
 
-/* See common/common-inferior.h.  */
+/* See gdbsupport/common-inferior.h.  */
 
-char *
+const char *
 get_exec_file (int err)
 {
   if (exec_filename)
@@ -170,7 +151,6 @@ get_exec_file (int err)
 
   error (_("No executable file specified.\n\
 Use the \"file\" or \"exec-file\" command."));
-  return NULL;
 }
 \f
 
@@ -234,7 +214,7 @@ read_memory_object (enum target_object object, CORE_ADDR memaddr,
       enum target_xfer_status status;
       ULONGEST xfered_len;
 
-      status = target_xfer_partial (target_stack, object, NULL,
+      status = target_xfer_partial (current_top_target (), object, NULL,
                                    myaddr + xfered, NULL,
                                    memaddr + xfered, len - xfered,
                                    &xfered_len);
@@ -505,6 +485,7 @@ _initialize_core (void)
 
   c = add_cmd ("core-file", class_files, core_file_command, _("\
 Use FILE as core dump for examining memory and registers.\n\
+Usage: core-file FILE\n\
 No arg means have no core file.  This command has been superseded by the\n\
 `target core' and `detach' commands."), &cmdlist);
   set_cmd_completer (c, filename_completer);