X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=opcodes%2Farc-dis.h;h=9abfd944543435e9c60f134409bf94320310a24f;hb=d50c751e00b5336b4604b92271ab84615fdb0d27;hp=04bfbbb00fe84f5f7f8722817229b0d0ca27d9aa;hpb=2ee563b53258d390d7446e90a67f465d504ae44c;p=deliverable%2Fbinutils-gdb.git

diff --git a/opcodes/arc-dis.h b/opcodes/arc-dis.h
index 04bfbbb00f..9abfd94454 100644
--- a/opcodes/arc-dis.h
+++ b/opcodes/arc-dis.h
@@ -1,33 +1,43 @@
 /* Disassembler structures definitions for the ARC.
-   Copyright 1994, 1995, 1997, 1998, 2000, 2001
-   Free Software Foundation, Inc.
-   Contributed by Doug Evans (dje@cygnus.com).
+   Copyright (C) 1994-2016 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   Contributed by Claudiu Zissulescu (claziss@synopsys.com)
+
+   This file is part of libopcodes.
+
+   This library is 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 2 of the License, or
-   (at your option) any later version.
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-   This program is 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.
+   It is 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 this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 #ifndef ARCDIS_H
 #define ARCDIS_H
 
-enum 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum ARC_Debugger_OperandType
 {
-  BR_exec_when_no_jump,
-  BR_exec_always,
-  BR_exec_when_jump
+    ARC_UNDEFINED,
+    ARC_LIMM,
+    ARC_SHIMM,
+    ARC_REGISTER,
+    ARCOMPACT_REGISTER /* Valid only for the
+			  registers allowed in
+			  16 bit mode.  */
 };
 
-enum Flow 
+enum Flow
 {
   noflow,
   direct_jump,
@@ -37,10 +47,16 @@ enum Flow
   invalid_instr
 };
 
-enum { no_reg = 99 };
+enum NullifyMode
+{
+  BR_exec_when_no_jump,
+  BR_exec_always,
+  BR_exec_when_jump
+};
+
 enum { allOperandsSize = 256 };
 
-struct arcDisState 
+struct arcDisState
 {
   void *_this;
   int instructionLen;
@@ -49,13 +65,24 @@ struct arcDisState
   const char *(*auxRegName)(void*, int);
   const char *(*condCodeName)(void*, int);
   const char *(*instName)(void*, int, int, int*);
-  
+
   unsigned char* instruction;
   unsigned index;
-  const char *comm[6]; /* instr name, cond, NOP, 3 operands  */
+  const char *comm[6]; /* Instr name, cond, NOP, 3 operands.  */
+
+  union
+  {
+    unsigned int registerNum;
+    unsigned int shortimm;
+    unsigned int longimm;
+  } source_operand;
+  enum ARC_Debugger_OperandType sourceType;
+
   int opWidth;
   int targets[4];
-  int addresses[4];
+  /* START ARC LOCAL.  */
+  unsigned int addresses[4];
+  /* END ARC LOCAL.  */
   /* Set as a side-effect of calling the disassembler.
      Used only by the debugger.  */
   enum Flow flow;
@@ -67,15 +94,21 @@ struct arcDisState
   char instrBuffer[40];
   char operandBuffer[allOperandsSize];
   char _ea_present;
+  char _addrWriteBack; /* Address writeback.  */
   char _mem_load;
   char _load_len;
-  char nullifyMode;
+  enum NullifyMode nullifyMode;
   unsigned char commNum;
   unsigned char isBranch;
   unsigned char tcnt;
   unsigned char acnt;
 };
 
-#define __TRANSLATION_REQUIRED(state) ((state).acnt != 0)
+struct arcDisState
+arcAnalyzeInstr (bfd_vma memaddr, struct disassemble_info *);
+
+#ifdef __cplusplus
+}
+#endif
 
 #endif