2009-10-21 Andrew Stubbs <ams@codesourcery.com>

[deliverable/binutils-gdb.git] / gdb / sh-tdep.h

diff --git a/gdb/sh-tdep.h b/gdb/sh-tdep.h
index bf4d934039dcd53a22aa5fb6cad49256bc0c0f1b..76a6236e256d73ae723156b49eaf0d3b009360e0 100644 (file)
--- a/gdb/sh-tdep.h
+++ b/gdb/sh-tdep.h
@@ -1,12 +1,12 @@
 /* Target-specific definition for a Renesas Super-H.
    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
 /* Target-specific definition for a Renesas Super-H.
    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,

-   2003, 2007 Free Software Foundation, Inc.
+   2003, 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
 
    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,
    (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
    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., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

 
 #ifndef SH_TDEP_H
 #define SH_TDEP_H
 
 #ifndef SH_TDEP_H
 #define SH_TDEP_H


@@ -32,6 +30,7 @@ enum
     ARG0_REGNUM = 4,
     ARGLAST_REGNUM = 7,
     FP_REGNUM = 14,
     ARG0_REGNUM = 4,
     ARGLAST_REGNUM = 7,
     FP_REGNUM = 14,

+    PC_REGNUM = 16,

     PR_REGNUM = 17,
     GBR_REGNUM = 18,
     VBR_REGNUM = 19,
     PR_REGNUM = 17,
     GBR_REGNUM = 18,
     VBR_REGNUM = 19,


@@ -87,4 +86,31 @@ enum
 extern gdbarch_init_ftype sh64_gdbarch_init;
 extern void sh64_show_regs (struct frame_info *);
 
 extern gdbarch_init_ftype sh64_gdbarch_init;
 extern void sh64_show_regs (struct frame_info *);
 

+/* This structure describes a register in a core-file.  */
+struct sh_corefile_regmap
+{
+  int regnum;
+  unsigned int offset;
+};
+
+struct gdbarch_tdep
+{
+  /* Non-NULL when debugging from a core file.  Provides the offset
+     where each general-purpose register is stored inside the associated
+     core file section.  */
+  struct sh_corefile_regmap *core_gregmap;
+  /* Non-NULL when debugging from a core file and when FP registers are
+     available.  Provides the offset where each FP register is stored
+     inside the associated core file section.  */
+  struct sh_corefile_regmap *core_fpregmap;
+};
+
+extern struct regset sh_corefile_gregset;
+
+void sh_corefile_supply_regset (const struct regset *regset,
+                               struct regcache *regcache,
+                               int regnum, const void *regs, size_t len);
+void sh_corefile_collect_regset (const struct regset *regset,
+                                const struct regcache *regcache,
+                                int regnum, void *regs, size_t len);

 #endif /* SH_TDEP_H */
 #endif /* SH_TDEP_H */