X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=opcodes%2Fcr16-opc.c;h=f3032634b58e4bba6675415b9d351e816de1346f;hb=4f83758119ddf0f114477760d79bdde7bbc76835;hp=059794f07e8b5e9a0541775185205d040c8e5208;hpb=accf44633efe9de9c7300d7e7d1c7dedeaf124a2;p=deliverable%2Fbinutils-gdb.git

diff --git a/opcodes/cr16-opc.c b/opcodes/cr16-opc.c
index 059794f07e..f3032634b5 100644
--- a/opcodes/cr16-opc.c
+++ b/opcodes/cr16-opc.c
@@ -1,5 +1,5 @@
 /* cr16-opc.c -- Table of opcodes for the CR16 processor.
-   Copyright 2007, 2008, 2010  Free Software Foundation, Inc.
+   Copyright (C) 2007-2020 Free Software Foundation, Inc.
    Contributed by M R Swami Reddy (MR.Swami.Reddy@nsc.com)
 
    This file is part of the GNU opcodes library.
@@ -276,7 +276,7 @@ const inst cr16_instruction[] =
   {"storm",  1, 0x16, 19, NO_TYPE_INS | REG_LIST, {{uimm3_1,16}}},
   {"stormp", 1, 0x17, 19, NO_TYPE_INS | REG_LIST, {{uimm3_1,16}}},
 
- /* Processor Regsiter Manipulation instructions  */
+ /* Processor Register Manipulation instructions  */
   /* opc16 reg, preg */
   {"lpr",  2, 0x00140, 12, NO_TYPE_INS, {{regr,0}, {pregr,4}}},
   /* opc16 regp, pregp */
@@ -459,8 +459,11 @@ const unsigned int cr16_num_opcodes = ARRAY_SIZE (cr16_instruction);
    For example :
       REG(u4, 0x84, CR16_U_REGTYPE)
    is interpreted as :
-      {"u4",  u4, 0x84, CR16_U_REGTYPE}  */
-#define REG(NAME, N, TYPE)    {STRINGX(NAME), {NAME}, N, TYPE}
+      {"u4",  u4, 0x84, CR16_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 CR16_P_REGTYPE cases.  */
+#define REG(NAME, N, TYPE)    {STRINGX(NAME), {(reg) NAME}, N, TYPE}
 
 #define REGP(NAME, BNAME, N, TYPE)    {STRINGX(NAME), {BNAME}, N, TYPE}