* mn10200.h: Fix comment, mn10200_operand not powerpc_operand.

	* mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
	* v850.h: Fix comment, v850_operand not powerpc_operand.

diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog
index 628bc59bbb699966a6641a2184f4481773698eb7..32993b56a55c6d8ab16b9f775d933cca1fdaa8a8 100644 (file)
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@@ -1,3 +1,18 @@
+Sat Dec 14 10:48:31 1996  Fred Fish  <fnf@ninemoons.com>
+
+       * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
+       * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
+       * v850.h: Fix comment, v850_operand not powerpc_operand.
+       
+Mon Dec  9 16:45:39 1996  Jeffrey A Law  (law@cygnus.com)
+
+       * mn10200.h: Flesh out structures and definitions needed by
+       the mn10200 assembler & disassembler.
+
+Tue Nov 26 10:46:56 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+       * mips.h: Add mips16 definitions.
+
 Mon Nov 25 17:56:54 1996  J.T. Conklin  <jtc@cygnus.com>
 
        * m68k.h: Document new <, >, m, n, o and p operand specifiers.

diff --git a/include/opcode/mn10200.h b/include/opcode/mn10200.h
new file mode 100644 (file)
index 0000000..5b610eb
--- /dev/null
+++ b/include/opcode/mn10200.h
@@ -0,0 +1,106 @@
+/* mn10200.h -- Header file for Matsushita 10200 opcode table
+   Copyright 1996 Free Software Foundation, Inc.
+   Written by Jeff Law, Cygnus Support
+
+This file is part of GDB, GAS, and the GNU binutils.
+
+GDB, GAS, and the GNU binutils are free software; you can redistribute
+them and/or modify them under the terms of the GNU General Public
+License as published by the Free Software Foundation; either version
+1, or (at your option) any later version.
+
+GDB, GAS, and the GNU binutils are distributed in the hope that they
+will be useful, but WITHOUT ANY WARRANTY; without even the implied
+warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this file; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef MN10200_H
+#define MN10200_H
+
+/* The opcode table is an array of struct mn10200_opcode.  */
+
+struct mn10200_opcode
+{
+  /* The opcode name.  */
+  const char *name;
+
+  /* The opcode itself.  Those bits which will be filled in with
+     operands are zeroes.  */
+  unsigned long opcode;
+
+  /* The opcode mask.  This is used by the disassembler.  This is a
+     mask containing ones indicating those bits which must match the
+     opcode field, and zeroes indicating those bits which need not
+     match (and are presumably filled in by operands).  */
+  unsigned long mask;
+
+  /* The format of this opcode.  */
+  unsigned char format;
+
+  /* An array of operand codes.  Each code is an index into the
+     operand table.  They appear in the order which the operands must
+     appear in assembly code, and are terminated by a zero.  */
+  unsigned char operands[8];
+};
+
+/* The table itself is sorted by major opcode number, and is otherwise
+   in the order in which the disassembler should consider
+   instructions.  */
+extern const struct mn10200_opcode mn10200_opcodes[];
+extern const int mn10200_num_opcodes;
+
+\f
+/* The operands table is an array of struct mn10200_operand.  */
+
+struct mn10200_operand
+{
+  /* The number of bits in the operand.  */
+  int bits;
+
+  /* How far the operand is left shifted in the instruction.  */
+  int shift;
+
+  /* One bit syntax flags.  */
+  int flags;
+};
+
+/* Elements in the table are retrieved by indexing with values from
+   the operands field of the mn10200_opcodes table.  */
+
+extern const struct mn10200_operand mn10200_operands[];
+
+/* Values defined for the flags field of a struct mn10200_operand.  */
+#define MN10200_OPERAND_DREG 0x1
+
+#define MN10200_OPERAND_AREG 0x2
+
+#define MN10200_OPERAND_PSW 0x4
+
+#define MN10200_OPERAND_MDR 0x8
+
+#define MN10200_OPERAND_SIGNED 0x10
+
+#define MN10200_OPERAND_PROMOTE 0x20
+
+#define MN10200_OPERAND_PAREN 0x40
+
+#define MN10200_OPERAND_REPEATED 0x80
+
+#define MN10200_OPERAND_EXTENDED 0x100
+
+#define MN10200_OPERAND_PCREL 0x400
+
+#define MN10200_OPERAND_MEMADDR 0x800
+
+#define FMT_1 1
+#define FMT_2 2
+#define FMT_3 3
+#define FMT_4 4
+#define FMT_5 5
+#define FMT_6 6
+#define FMT_7 7
+#endif /* MN10200_H */

diff --git a/include/opcode/v850.h b/include/opcode/v850.h
index f1100d26731a421977e02d64a7c0981b1a3480c5..e7965c297a7558f7fb611544d2d27161ade49bfb 100644 (file)
--- a/include/opcode/v850.h
+++ b/include/opcode/v850.h
@@ -42,6 +42,9 @@ struct v850_opcode
      operand table.  They appear in the order which the operands must
      appear in assembly code, and are terminated by a zero.  */
   unsigned char operands[8];
+
+  /* Which (if any) operand is a memory operand.  */
+  unsigned int memop;
 };
 
 /* The table itself is sorted by major opcode number, and is otherwise
@@ -51,7 +54,7 @@ extern const struct v850_opcode v850_opcodes[];
 extern const int v850_num_opcodes;
 
 \f
-/* The operands table is an array of struct powerpc_operand.  */
+/* The operands table is an array of struct v850_operand.  */
 
 struct v850_operand
 {
@@ -122,4 +125,15 @@ extern const struct v850_operand v850_operands[];
 /* This operand takes signed values */
 #define V850_OPERAND_SIGNED    0x08
 
+/* This operand is the ep register.  */
+#define V850_OPERAND_EP                0x10
+
+/* This operand is a PC displacement */
+#define V850_OPERAND_DISP      0x20
+
+/* This is a relaxable operand.   Only used for D9->D22 branch relaxing
+   right now.  We may need others in the future (or maybe handle them like
+   promoted operands on the mn10300?)  */
+#define V850_OPERAND_RELAX     0x40
+
 #endif /* V850_H */