2006-03-07 Jim Blandy <jimb@red-bean.com>

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

diff --git a/gdb/alpha-tdep.h b/gdb/alpha-tdep.h
index 7f1ec5139ef107efdae8b9c169e8dbc54992aa3e..ab6be39125b27516c2837cbdf332ffa549fd35a0 100644 (file)
--- a/gdb/alpha-tdep.h
+++ b/gdb/alpha-tdep.h
@@ -1,5 +1,5 @@
 /* Common target dependent code for GDB on Alpha systems.
-   Copyright 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2002, 2003 Free
+   Copyright (C) 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2002, 2003 Free
    Software Foundation, Inc.
 
    This file is part of GDB.
@@ -16,14 +16,14 @@
 
    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.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 #ifndef ALPHA_TDEP_H
 #define ALPHA_TDEP_H
 
 /* Say how long (ordinary) registers are.  This is a piece of bogosity
-   used in push_word and a few other places;  REGISTER_RAW_SIZE is the
+   used in push_word and a few other places; register_size() is the
    real way to know how big a register is.  */
 #define ALPHA_REGISTER_SIZE 8
 
@@ -82,6 +82,17 @@ struct gdbarch_tdep
      the sigcontext structure for that signal handler.  */
   CORE_ADDR (*sigcontext_addr) (struct frame_info *);
 
+  /* Does the PC fall in a signal trampoline.  */
+  /* NOTE: cagney/2004-04-30: Do not copy/clone this code.  Instead
+     look at tramp-frame.h and other simplier per-architecture
+     sigtramp unwinders.  */
+  int (*pc_in_sigtramp) (CORE_ADDR pc, char *name);
+
+  /* Offset of registers in `struct sigcontext'.  */
+  int sc_pc_offset;
+  int sc_regs_offset;
+  int sc_fpregs_offset;
+
   int jb_pc;                   /* Offset to PC value in jump buffer.
                                   If htis is negative, longjmp support
                                   will be disabled.  */
@@ -93,5 +104,12 @@ extern void alpha_software_single_step (enum target_signal, int);
 extern CORE_ADDR alpha_after_prologue (CORE_ADDR pc);
 
 extern void alpha_mdebug_init_abi (struct gdbarch_info, struct gdbarch *);
+extern void alpha_dwarf2_init_abi (struct gdbarch_info, struct gdbarch *);
+
+extern void alpha_supply_int_regs (int, const void *, const void *,
+                                  const void *);
+extern void alpha_fill_int_regs (int, void *, void *, void *);
+extern void alpha_supply_fp_regs (int, const void *, const void *);
+extern void alpha_fill_fp_regs (int, void *, void *);
 
 #endif /* ALPHA_TDEP_H */