GDB/MI: Document support for -exec-run --start in -list-features

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

diff --git a/gdb/gdb_bfd.h b/gdb/gdb_bfd.h
index f131ba777192427ad8cef9a33ad6d412e60aed45..d28b29ef2f3d1d4480502b75ca4cb43ec5cba1d9 100644 (file)
--- a/gdb/gdb_bfd.h
+++ b/gdb/gdb_bfd.h
@@ -1,7 +1,6 @@
 /* Definitions for BFD wrappers used by GDB.
 
-   Copyright (C) 2011, 2012
-   Free Software Foundation, Inc.
+   Copyright (C) 2011-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -21,6 +20,10 @@
 #ifndef GDB_BFD_H
 #define GDB_BFD_H
 
+#include "registry.h"
+
+DECLARE_REGISTRY (bfd);
+
 /* Make a copy ABFD's filename using bfd_alloc, and reassign it to the
    BFD.  This ensures that the BFD's filename has the same lifetime as
    the BFD itself.  */
@@ -46,6 +49,15 @@ void gdb_bfd_ref (struct bfd *abfd);
 
 void gdb_bfd_unref (struct bfd *abfd);
 
+/* Mark the CHILD BFD as being a member of PARENT.  Also, increment
+   the reference count of CHILD.  Calling this function ensures that
+   as along as CHILD remains alive, PARENT will as well.  Both CHILD
+   and PARENT must be non-NULL.  This can be called more than once
+   with the same arguments; but it is not allowed to call it for a
+   single CHILD with different values for PARENT.  */
+
+void gdb_bfd_mark_parent (bfd *child, bfd *parent);
+
 /* Try to read or map the contents of the section SECT.  If
    successful, the section data is returned and *SIZE is set to the
    size of the section data; this may not be the same as the size
@@ -58,6 +70,12 @@ void gdb_bfd_unref (struct bfd *abfd);
 
 const gdb_byte *gdb_bfd_map_section (asection *section, bfd_size_type *size);
 
+/* Compute the CRC for ABFD.  The CRC is used to find and verify
+   separate debug files.  When successful, this fills in *CRC_OUT and
+   returns 1.  Otherwise, this issues a warning and returns 0.  */
+
+int gdb_bfd_crc (struct bfd *abfd, unsigned long *crc_out);
+
 \f
 
 /* A wrapper for bfd_fopen that initializes the gdb-specific reference
@@ -103,4 +121,23 @@ bfd *gdb_bfd_openr_next_archived_file (bfd *archive, bfd *previous);
 
 bfd *gdb_bfd_fdopenr (const char *filename, const char *target, int fd);
 
+\f
+
+/* Return the index of the BFD section SECTION.  Ordinarily this is
+   just the section's index, but for some special sections, like
+   bfd_com_section_ptr, it will be a synthesized value.  */
+
+int gdb_bfd_section_index (bfd *abfd, asection *section);
+
+
+/* Like bfd_count_sections, but include any possible global sections,
+   like bfd_com_section_ptr.  */
+
+int gdb_bfd_count_sections (bfd *abfd);
+
+/* Return true if any section requires relocations, false
+   otherwise.  */
+
+int gdb_bfd_requires_relocations (bfd *abfd);
+
 #endif /* GDB_BFD_H */