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PDP-11 port: include
This adds PDP-11 support in the include subdirectory.
include/ChangeLog:
2001-02-14 lars brinkhoff <lars@nocrew.org>
* dis-asm.h: Add PDP-11 target.
include/opcode/ChangeLog:
2001-02-14 lars brinkhoff <lars@nocrew.org>
* pdp11.h: New file.
Index: dis-asm.h
===================================================================
RCS file: /cvs/src/src/include/dis-asm.h,v
retrieving revision 1.21
diff -u -r1.21 dis-asm.h
--- dis-asm.h 2001/02/10 00:55:51 1.21
+++ dis-asm.h 2001/02/14 13:29:15
@@ -192,6 +192,7 @@
extern int print_insn_mn10200 PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_mn10300 PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_ns32k PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_pdp11 PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_big_powerpc PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_little_powerpc PARAMS ((bfd_vma, disassemble_info*));
extern int print_insn_rs6000 PARAMS ((bfd_vma, disassemble_info*));
diff -Nu /dev/null opcode/pdp11.h
--- /dev/null Mon Jul 20 15:47:02 1998
+++ opcode/pdp11.h Wed Feb 14 09:38:34 2001
@@ -0,0 +1,78 @@
+/* PDP-11 opcde list.
+ Copyright (C) 2001 Free Software Foundation, Inc.
+
+This file is part of GDB and GAS.
+
+GDB and GAS are free software; you can redistribute it and/or modify
+it 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 and GAS are distributed in the hope that it 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 GDB or GAS; see the file COPYING. If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+/*
+ * PDP-11 opcode types.
+ */
+
+#define PDP11_OPCODE_NO_OPS 0
+#define PDP11_OPCODE_REG 1 /* register */
+#define PDP11_OPCODE_OP 2 /* generic operand */
+#define PDP11_OPCODE_REG_OP 3 /* register and generic operand */
+#define PDP11_OPCODE_REG_OP_REV 4 /* register and generic operand,
+ reversed syntax */
+#define PDP11_OPCODE_AC_OP 5 /* fpu accumulator and generic
+ operand */
+#define PDP11_OPCODE_OP_OP 6 /* two generic operands */
+#define PDP11_OPCODE_DISPL 7 /* pc-relative displacement */
+#define PDP11_OPCODE_REG_DISPL 8 /* redister and pc-relative
+ displacement */
+#define PDP11_OPCODE_IMM8 9 /* 8-bit immediate */
+#define PDP11_OPCODE_IMM6 10 /* 6-bit immediate */
+#define PDP11_OPCODE_IMM3 11 /* 3-bit immediate */
+#define PDP11_OPCODE_ILLEGAL 12 /* illegal instruction */
+
+/*
+ * PDP-11 instruction set extensions.
+ *
+ * Please keep the numbers low, as they are used as indices into
+ * an array.
+ */
+
+#define PDP11_NONE 0 /* not in instruction set */
+#define PDP11_BASIC 1 /* basic instruction set (11/20 etc) */
+#define PDP11_CSM 2 /* commercial instruction set */
+#define PDP11_CIS 3 /* commercial instruction set */
+#define PDP11_EIS 4 /* extended instruction set (11/45 etc) */
+#define PDP11_FIS 5 /* KEV11 floating-point instructions */
+#define PDP11_FPP 6 /* FP-11 floating-point instructions */
+#define PDP11_LEIS 7 /* limited extended instruction set
+ (11/40 etc) */
+#define PDP11_MFPT 8 /* move from processor type */
+#define PDP11_MPROC 9 /* multiprocessor instructions: tstset,
+ wrtlck */
+#define PDP11_MXPS 10 /* move from/to processor status */
+#define PDP11_SPL 11 /* set priority level */
+#define PDP11_UCODE 12 /* microcode instructions: ldub, med, xfc */
+#define PDP11_EXT_NUM 13 /* total number of extension types */
+
+struct pdp11_opcode
+{
+ const char *name;
+ int opcode;
+ int mask;
+ int type;
+ int extension;
+};
+
+extern const struct pdp11_opcode pdp11_opcodes[];
+extern const struct pdp11_opcode pdp11_aliases[];
+extern const int pdp11_num_opcodes, pdp11_num_aliases;
+
+/* end of pdp11.h */