Update Gnulib to the latest git version

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

diff --git a/gdb/exec.h b/gdb/exec.h
index 4d9de90078f3cb8951b915d65bf34ba71bd3104a..e9af4802872ca51fcbfa64389a11afae9151207f 100644 (file)
--- a/gdb/exec.h
+++ b/gdb/exec.h
@@ -1,6 +1,6 @@
 /* Work with executable files, for GDB, the GNU debugger.
 
-   Copyright (C) 2003-2014 Free Software Foundation, Inc.
+   Copyright (C) 2003-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -23,14 +23,13 @@
 #include "target.h"
 #include "progspace.h"
 #include "memrange.h"
+#include "symfile-add-flags.h"
 
 struct target_section;
 struct target_ops;
 struct bfd;
 struct objfile;
 
-extern struct target_ops exec_ops;
-
 #define exec_bfd current_program_space->ebfd
 #define exec_bfd_mtime current_program_space->ebfd_mtime
 #define exec_filename current_program_space->pspace_exec_filename
@@ -41,10 +40,9 @@ extern struct target_ops exec_ops;
 extern int build_section_table (struct bfd *, struct target_section **,
                                struct target_section **);
 
-/* Resize the section table held by TABLE, by NUM_ADDED.  Returns the
-   old size.  */
+/* Remove all entries from TABLE.  */
 
-extern int resize_section_table (struct target_section_table *, int);
+extern void clear_section_table (struct target_section_table *table);
 
 /* Read from mappable read-only sections of BFD executable files.
    Return TARGET_XFER_OK, if read is successful.  Return
@@ -82,7 +80,7 @@ extern enum target_xfer_status
 
 /* Read from mappable read-only sections of BFD executable files.
    Similar to exec_read_partial_read_only, but return
-   TARGET_XFER_E_UNAVAILABLE if data is unavailable.  */
+   TARGET_XFER_UNAVAILABLE if data is unavailable.  */
 
 extern enum target_xfer_status
   section_table_read_available_memory (gdb_byte *readbuf, ULONGEST offset,
@@ -116,4 +114,11 @@ extern void print_section_info (struct target_section_table *table,
 
 extern void exec_close (void);
 
+/* Helper function that attempts to open the symbol file at EXEC_FILE_HOST.
+   If successful, it proceeds to add the symbol file as the main symbol file.
+
+   ADD_FLAGS is passed on to the function adding the symbol file.  */
+extern void try_open_exec_file (const char *exec_file_host,
+                               struct inferior *inf,
+                               symfile_add_flags add_flags);
 #endif