2007-06-19 Markus Deuling <deuling@de.ibm.com>

[deliverable/binutils-gdb.git] / gdb / m68k-tdep.h

diff --git a/gdb/m68k-tdep.h b/gdb/m68k-tdep.h
index 94e90d7236302c977a700c02e2e14efa189dbcfa..584a8708f6471518ee22027fd474cc30701cd0f9 100644 (file)
--- a/gdb/m68k-tdep.h
+++ b/gdb/m68k-tdep.h
@@ -1,7 +1,7 @@
 /* Target-dependent code for the Motorola 68000 series.
 
-   Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000,
-   2001, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001,
+   2003, 2004, 2007 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -60,6 +60,14 @@ enum struct_return
   reg_struct_return            /* Return "short" structures in registers.  */
 };
 
+/* Particular flavour of m68k.  */
+enum m68k_flavour
+  {
+    m68k_no_flavour,
+    m68k_coldfire_flavour,
+    m68k_fido_flavour
+  };
+
 /* Target-dependent structure in gdbarch.  */
 
 struct gdbarch_tdep
@@ -76,6 +84,16 @@ struct gdbarch_tdep
 
   /* Convention for returning structures.  */
   enum struct_return struct_return;
+
+  /* Convention for returning floats.  zero in int regs, non-zero in float.  */
+  int float_return;
+
+  /* The particular flavour of m68k.  */
+  enum m68k_flavour flavour;
+
+  /* Flag set if the floating point registers are present, or assumed
+     to be present.  */
+  int fpregs_present;
 };
 
 /* Initialize a SVR4 architecture variant.  */