* README-vms: Delete.

[deliverable/binutils-gdb.git] / gas / config / tc-xtensa.h

diff --git a/gas/config/tc-xtensa.h b/gas/config/tc-xtensa.h
index 4b1ade3c631417bda3c6de246869352510626f02..35717f0af63c15c8bcbecbf2dae7baae4d4d475d 100644 (file)
--- a/gas/config/tc-xtensa.h
+++ b/gas/config/tc-xtensa.h
@@ -1,5 +1,5 @@
 /* tc-xtensa.h -- Header file for tc-xtensa.c.
-   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -15,19 +15,13 @@
 
    You should have received a copy of the GNU General Public License
    along with GAS; see the file COPYING.  If not, write to the Free
-   Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA.  */
+   Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 #ifndef TC_XTENSA
 #define TC_XTENSA 1
 
-#ifdef ANSI_PROTOTYPES
 struct fix;
-#endif
-
-#ifndef BFD_ASSEMBLER
-#error Xtensa support requires BFD_ASSEMBLER
-#endif
 
 #ifndef OBJ_ELF
 #error Xtensa support requires ELF object format
@@ -141,7 +135,7 @@ enum xtensa_relax_statesE
      does not fit, use the specified expansion.  This is similar to
      "NARROW", except that these may not be expanded in order to align
      code.  */
-  
+
   RELAX_IMMED_STEP1,
   /* The last instruction in this fragment (at->fr_opcode) contains a
      literal.  It has already been expanded at least 1 step.  */
@@ -170,7 +164,7 @@ enum xtensa_relax_statesE
   RELAX_MAYBE_UNREACHABLE,
   /* This marks the location as possibly unreachable.  These are placed
      after a branch that may be relaxed into a branch and jump. If the
-     branch is relaxed, then this frag will be converted to a 
+     branch is relaxed, then this frag will be converted to a
      RELAX_UNREACHABLE frag.  */
 
   RELAX_NONE
@@ -382,27 +376,27 @@ typedef int (*unit_num_copies_func) (void *, xtensa_funcUnit);
 /* Returns the number of units the opcode uses.  */
 typedef int (*opcode_num_units_func) (void *, xtensa_opcode);
 
-/* Given an opcode and an index into the opcode's funcUnit list, 
+/* Given an opcode and an index into the opcode's funcUnit list,
    returns the unit used for the index.  */
 typedef int (*opcode_funcUnit_use_unit_func) (void *, xtensa_opcode, int);
 
-/* Given an opcode and an index into the opcode's funcUnit list, 
+/* Given an opcode and an index into the opcode's funcUnit list,
    returns the cycle during which the unit is used.  */
 typedef int (*opcode_funcUnit_use_stage_func) (void *, xtensa_opcode, int);
 
-/* The above typedefs parameterize the resource_table so that the 
+/* The above typedefs parameterize the resource_table so that the
    optional scheduler doesn't need its own resource reservation system.
-   
-   For simple resource checking, which is all that happens normally, 
-   the functions will be as follows (with some wrapping to make the 
-   interface more convenient): 
+
+   For simple resource checking, which is all that happens normally,
+   the functions will be as follows (with some wrapping to make the
+   interface more convenient):
 
    unit_num_copies_func = xtensa_funcUnit_num_copies
    opcode_num_units_func = xtensa_opcode_num_funcUnit_uses
    opcode_funcUnit_use_unit_func = xtensa_opcode_funcUnit_use->unit
    opcode_funcUnit_use_stage_func = xtensa_opcode_funcUnit_use->stage
 
-   Of course the optional scheduler has its own reservation table 
+   Of course the optional scheduler has its own reservation table
    and functions.  */
 
 int opcode_funcUnit_use_unit (void *, xtensa_opcode, int);
@@ -418,11 +412,11 @@ typedef struct
   opcode_num_units_func opcode_num_units;
   opcode_funcUnit_use_unit_func opcode_unit_use;
   opcode_funcUnit_use_stage_func opcode_unit_stage;
-  char **units;
+  unsigned char **units;
 } resource_table;
 
-resource_table *new_resource_table 
-  (void *, int, int, unit_num_copies_func, opcode_num_units_func, 
+resource_table *new_resource_table
+  (void *, int, int, unit_num_copies_func, opcode_num_units_func,
    opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func);
 void resize_resource_table (resource_table *, int);
 void clear_resource_table (resource_table *);