xcoff slurp_armap bounds checking

[deliverable/binutils-gdb.git] / opcodes / crx-opc.c

diff --git a/opcodes/crx-opc.c b/opcodes/crx-opc.c
index 09eb2540577d7f4227bd2f0cfd7bcfe7378a48a9..5834f81dda5433f6d6aa74fb6f92d67151ece526 100644 (file)
--- a/opcodes/crx-opc.c
+++ b/opcodes/crx-opc.c
@@ -1,23 +1,24 @@
 /* crx-opc.c -- Table of opcodes for the CRX processor.
 /* crx-opc.c -- Table of opcodes for the CRX processor.

-   Copyright 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004-2019 Free Software Foundation, Inc.

    Contributed by Tomer Levi NSC, Israel.
    Originally written for GAS 2.12 by Tomer Levi.
 
    Contributed by Tomer Levi NSC, Israel.
    Originally written for GAS 2.12 by Tomer Levi.
 

-   This file is part of GAS, GDB and the GNU binutils.
+   This file is part of the GNU opcodes library.

 
 

-   GAS, GDB, and GNU binutils 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, or (at your
-   option) any later version.
+   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 3, or (at your option)
+   any later version.

 
 

-   GAS, GDB, and 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.
+   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
 
    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.  */
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */

 
 #include <stdio.h>
 #include "libiberty.h"
 
 #include <stdio.h>
 #include "libiberty.h"


@@ -542,16 +543,16 @@ const inst crx_instruction[] =
 
   /* CO-processor extensions.  */
   /* opc12 c4 opc4 ui4 disps9 */
 
   /* CO-processor extensions.  */
   /* opc12 c4 opc4 ui4 disps9 */

-  {"bcop",    2, 0x30107, 12, COP_BRANCH_INS | FMT_4 | RELAXABLE, 
+  {"bcop",    2, 0x30107, 12, COP_BRANCH_INS | FMT_4 | RELAXABLE,

       {{ui4,8}, {ui4,16}, {disps9,0}}},
   /* opc12 c4 opc4 ui4 disps25 */
       {{ui4,8}, {ui4,16}, {disps9,0}}},
   /* opc12 c4 opc4 ui4 disps25 */

-  {"bcop",    3, 0x31107, 12, COP_BRANCH_INS | FMT_4 | RELAXABLE, 
+  {"bcop",    3, 0x31107, 12, COP_BRANCH_INS | FMT_4 | RELAXABLE,

       {{ui4,8}, {ui4,16}, {disps25,0}}},
   /* opc12 c4 opc4 cpdo r r */
       {{ui4,8}, {ui4,16}, {disps25,0}}},
   /* opc12 c4 opc4 cpdo r r */

-  {"cpdop",   2, 0x3010B, 12, COP_REG_INS | FMT_4, 
+  {"cpdop",   2, 0x3010B, 12, COP_REG_INS | FMT_4,

       {{ui4,16}, {ui4,8}, {regr,4}, {regr,0}}},
   /* opc12 c4 opc4 cpdo r r cpdo16 */
       {{ui4,16}, {ui4,8}, {regr,4}, {regr,0}}},
   /* opc12 c4 opc4 cpdo r r cpdo16 */

-  {"cpdop",   3, 0x3110B, 12, COP_REG_INS | FMT_4, 
+  {"cpdop",   3, 0x3110B, 12, COP_REG_INS | FMT_4,

       {{ui4,16}, {ui4,8}, {regr,4}, {regr,0}, {ui16,16}}},
   /* esc16 r procreg */
   {"mtpr",    2, 0x3009,  16, NO_TYPE_INS, {{regr8,8}, {regr8,0}}},
       {{ui4,16}, {ui4,8}, {regr,4}, {regr,0}, {ui16,16}}},
   /* esc16 r procreg */
   {"mtpr",    2, 0x3009,  16, NO_TYPE_INS, {{regr8,8}, {regr8,0}}},


@@ -565,9 +566,9 @@ const inst crx_instruction[] =
   {"cinv",    2, 0x3010000, 4, NO_TYPE_INS, {{ui4,0}}},
 
   /* opc9 ui5 ui5 ui5 r r */
   {"cinv",    2, 0x3010000, 4, NO_TYPE_INS, {{ui4,0}}},
 
   /* opc9 ui5 ui5 ui5 r r */

-  {"ram", 2, 0x7C,  23, NO_TYPE_INS, 
+  {"ram", 2, 0x7C,  23, NO_TYPE_INS,

       {{ui5,18}, {ui5,13}, {ui5,8}, {regr,4}, {regr,0}}},
       {{ui5,18}, {ui5,13}, {ui5,8}, {regr,4}, {regr,0}}},

-  {"rim", 2, 0x7D,  23, NO_TYPE_INS, 
+  {"rim", 2, 0x7D,  23, NO_TYPE_INS,

       {{ui5,18}, {ui5,13}, {ui5,8}, {regr,4}, {regr,0}}},
 
   /* opc9 ui3 r */
       {{ui5,18}, {ui5,13}, {ui5,8}, {regr,4}, {regr,0}}},
 
   /* opc9 ui3 r */


@@ -586,8 +587,11 @@ const int crx_num_opcodes = ARRAY_SIZE (crx_instruction);
    For example :
       REG(u4, 0x84, CRX_U_REGTYPE)
    is interpreted as :
    For example :
       REG(u4, 0x84, CRX_U_REGTYPE)
    is interpreted as :

-      {"u4",  u4, 0x84, CRX_U_REGTYPE}  */
-#define REG(NAME, N, TYPE)    {STRINGX(NAME), {NAME}, N, TYPE}
+      {"u4",  u4, 0x84, CRX_U_REGTYPE}
+   The union initializer (second member) always refers to the first
+   member of the union, so cast NAME to that type to avoid possible
+   compiler warnings when used for non-CRX_R_REGTYPE cases.  */
+#define REG(NAME, N, TYPE)    {STRINGX(NAME), {(reg) NAME}, N, TYPE}

 
 const reg_entry crx_regtab[] =
 {
 
 const reg_entry crx_regtab[] =
 {


@@ -700,15 +704,15 @@ The value in entry <N> is mapped to the value <N>
 Example (for N=5):
 
     cst4_map[5]=-4  -->>       5               */
 Example (for N=5):
 
     cst4_map[5]=-4  -->>       5               */

-const long cst4_map[] =
+const int crx_cst4_map[] =

 {
   0, 1, 2, 3, 4, -4, -1, 7, 8, 16, 32, 20, 12, 48
 };
 
 {
   0, 1, 2, 3, 4, -4, -1, 7, 8, 16, 32, 20, 12, 48
 };
 

-const int cst4_maps = ARRAY_SIZE (cst4_map);
+const int crx_cst4_maps = ARRAY_SIZE (crx_cst4_map);

 
 /* CRX instructions that don't have arguments.  */
 
 /* CRX instructions that don't have arguments.  */

-const char* no_op_insn[] = 
+const char* crx_no_op_insn[] =

 {
   "di", "ei", "eiwait", "nop", "retx", "wait", NULL
 };
 {
   "di", "ei", "eiwait", "nop", "retx", "wait", NULL
 };