2007-06-18 Markus Deuling <deuling@de.ibm.com>

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

diff --git a/gdb/xtensa-tdep.h b/gdb/xtensa-tdep.h
index 3d5390c7fac1d51bcc3e7ac287f823d72d5c0387..4b219085217167b0b11ec251a144b8d786f68473 100644 (file)
--- a/gdb/xtensa-tdep.h
+++ b/gdb/xtensa-tdep.h
@@ -1,6 +1,6 @@
 /* Target-dependent code for the Xtensa port of GDB, the GNU debugger.
 
-   Copyright (C) 2003, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -101,15 +101,17 @@ typedef struct
 
 /*  Mask.  */
 
+typedef struct 
+{
+  int reg_num;
+  int bit_start;
+  int bit_size;
+} xtensa_reg_mask_t;
+
 typedef struct 
 {
   int count;
-  struct 
-  {
-    int reg_num;
-    int bit_start;
-    int bit_size;
-  } mask[0];
+  xtensa_reg_mask_t *mask;
 } xtensa_mask_t;
 
 
@@ -262,7 +264,9 @@ struct gdbarch_tdep
 #define REGMAP_BYTES      (gdbarch_tdep (current_gdbarch)->regmap_bytes)
 #define A0_BASE           (gdbarch_tdep (current_gdbarch)->a0_base)
 #define AR_BASE           (gdbarch_tdep (current_gdbarch)->ar_base)
-#define FP_ALIAS         (NUM_REGS + NUM_PSEUDO_REGS)
+#define FP_ALIAS \
+  (gdbarch_num_regs (current_gdbarch) \
+   + gdbarch_num_pseudo_regs (current_gdbarch))
 #define CALL_ABI          (gdbarch_tdep (current_gdbarch)->call_abi)
 #define NUM_CONTEXTS      (gdbarch_tdep (current_gdbarch)->num_contexts)