2009-05-29 H.J. Lu <[email protected]>

[binutils.git] / gdb / regset.h

diff --git a/gdb/regset.h b/gdb/regset.h
index b787c72a9be99f60f1e9232573c2b6efeb054033..6a9d72ae09cf8fe56013ac6d45c40f974f0f47c4 100644 (file)
--- a/gdb/regset.h
+++ b/gdb/regset.h
@@ -1,12 +1,12 @@
 /* Manage register sets.
 
-   Copyright 2003 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2007, 2008, 2009 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -15,9 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef REGSET_H
 #define REGSET_H 1
@@ -25,12 +23,20 @@
 struct gdbarch;
 struct regcache;
 
+/* Data structure for the supported register notes in a core file.  */
+struct core_regset_section
+{
+  const char *sect_name;
+  int size;
+};
+
 /* Data structure describing a register set.  */
+
 typedef void (supply_regset_ftype) (const struct regset *, struct regcache *,
                                     int, const void *, size_t);
 typedef void (collect_regset_ftype) (const struct regset *, 
                                      const struct regcache *,
-                                     int, const void *, size_t);
+                                     int, void *, size_t);
 
 struct regset
 {
@@ -43,18 +49,20 @@ struct regset
 
   /* Function collecting values in a register set from a register cache.  */
   collect_regset_ftype *collect_regset;
-};
 
+  /* Architecture associated with the register set.  */
+  struct gdbarch *arch;
+};
 
-/* Allocate a fresh 'struct regset' whose descr is DESCR, whose
-   supply_regset function is SUPPLY_REGSET, and whose collect_regset
-   function is COLLECT_REGSET.  If the regset has no collect function,
-   pass NULL for COLLECT_REGSET.
+/* Allocate a fresh 'struct regset' whose supply_regset function is
+   SUPPLY_REGSET, and whose collect_regset function is COLLECT_REGSET.
+   If the regset has no collect_regset function, pass NULL for
+   COLLECT_REGSET.
 
-   The object returned is allocated using xmalloc.  */
-extern struct regset *regset_xmalloc (const void *descr,
-                                      supply_regset_ftype *supply_regset,
-                                      collect_regset_ftype *collect_regset);
+   The object returned is allocated on ARCH's obstack.  */
 
+extern struct regset *regset_alloc (struct gdbarch *arch,
+                                    supply_regset_ftype *supply_regset,
+                                    collect_regset_ftype *collect_regset);
 
 #endif /* regset.h */