RISC-V: The vtype immediate with more than the defined 8 bits are preserved.

[binutils-gdb.git] / include / opcode / tic4x.h

diff --git a/include/opcode/tic4x.h b/include/opcode/tic4x.h
index 8830a7df1618ed4cbb3da50f090b41e5fc7685f3..a1a08953e64be7ee5295e0740fedbc07a5d58a88 100644 (file)
--- a/include/opcode/tic4x.h
+++ b/include/opcode/tic4x.h
@@ -1,12 +1,12 @@
 /* Table of opcodes for the Texas Instruments TMS320C[34]X family.
 
-   Copyright (C) 2002, 2003 Free Software Foundation.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
   
    Contributed by Michael P. Hayes (m.hayes@elec.canterbury.ac.nz)
    
    This program 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
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -16,18 +16,20 @@
 
    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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
-*/
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
 
 #define IS_CPU_TIC3X(v) ((v) == 30 || (v) == 31 || (v) == 32 || (v) == 33)
 #define IS_CPU_TIC4X(v) ((v) ==  0 || (v) == 40 || (v) == 44)
 
 /* Define some bitfield extraction/insertion macros.  */
-#define EXTR(inst, m, l)          ((inst) << (31 - (m)) >> (31 - ((m) - (l)))) 
-#define EXTRU(inst, m, l)         EXTR ((unsigned long)(inst), (m), (l))
-#define EXTRS(inst, m, l)         EXTR ((long)(inst), (m), (l))
-#define INSERTU(inst, val, m, l)  (inst |= ((val) << (l))) 
-#define INSERTS(inst, val, m, l)  INSERTU (inst, ((val) & ((1 << ((m) - (l) + 1)) - 1)), m, l)
+#define EXTRU(inst, m, l) \
+  (((inst) >> (l)) & ((2u << ((m) - (l))) - 1))
+#define EXTRS(inst, m, l) \
+  ((int) ((EXTRU (inst, m, l) ^ (1u << ((m) - (l)))) - (1u << ((m) - (l)))))
+#define INSERTU(inst, val, m, l) \
+  ((inst) |= ((val) & ((2u << ((m) - (l))) - 1)) << (l))
+#define INSERTS INSERTU
 
 /* Define register numbers.  */
 typedef enum
@@ -58,7 +60,7 @@ c4x_reg_t;
 
 struct tic4x_register
 {
-  char *        name;
+  const char *  name;
   unsigned long regno;
 };
 
@@ -131,7 +133,7 @@ const unsigned int tic4x_num_registers = (((sizeof tic4x_registers) / (sizeof ti
 
 struct tic4x_cond
 {
-  char *        name;
+  const char *  name;
   unsigned long cond;
 };
 
@@ -171,7 +173,7 @@ const unsigned int tic4x_num_conds = (((sizeof tic4x_conds) / (sizeof tic4x_cond
 
 struct tic4x_indirect
 {
-  char *        name;
+  const char *  name;
   unsigned long modn;
 };
 
@@ -223,10 +225,10 @@ const unsigned int tic4x_num_indirects = (((sizeof tic4x_indirects) / (sizeof ti
 /* Instruction template.  */
 struct tic4x_inst
 {
-  char *        name;
+  const char *  name;
   unsigned long opcode;
   unsigned long opmask;
-  char *        args;
+  const char *        args;
   unsigned long oplevel;
 };