Fix the disassembly of MSP430 extended index addressing mode.

	* msp430-dis.c (msp430_doubleoperand): Use extension_word to
	decide when extended addressing is being used.

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index ea036b1..ce5a204 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+2014-06-03  Nick Clifton  <nickc@redhat.com>
+
+       * msp430-dis.c (msp430_doubleoperand): Use extension_word to
+       decide when extended addressing is being used.
+
 2014-06-02  Eric Botcazou  <ebotcazou@adacore.com>
 
        * sparc-opc.c (cas): Disable for LEON.
@@ -34,7 +39,7 @@
        * mips-dis.c (mips_arch_choices): Add mips32r3, mips32r5, mips64r3 and
        mips64r5.
        (parse_mips_dis_option): Update MSA and virtualization support to
-       allow mips64r3 and mips64r5. 
+       allow mips64r3 and mips64r5.
 
 2014-05-07  Andrew Bennett  <andrew.bennett@imgtec.com>
 

diff --git a/opcodes/msp430-dis.c b/opcodes/msp430-dis.c
index 1284bbe..33a9047 100644 (file)
--- a/opcodes/msp430-dis.c
+++ b/opcodes/msp430-dis.c
@@ -427,7 +427,7 @@ msp430_doubleoperand (disassemble_info *info,
              sprintf (op1, "0x%04x", PS (dst));
              sprintf (comm1, "PC rel. 0x%04x",
                       PS ((short) addr + 2 + dst));
-             if (extended_dst)
+             if (extension_word)
                {
                  dst |= extended_dst << 16;
                  if (dst & 0x80000)
@@ -448,7 +448,7 @@ msp430_doubleoperand (disassemble_info *info,
              cmd_len += 4;
              *cycles = 6;
              sprintf (op1, "&0x%04x", PS (dst));
-             if (extended_dst)
+             if (extension_word)
                {
                  dst |= extended_dst << 16;
                  sprintf (op1, "&0x%05x", dst & 0xfffff);
@@ -458,7 +458,7 @@ msp430_doubleoperand (disassemble_info *info,
            {
              /* Indexed.  */
              dst = msp430dis_opcode (addr + 2, info);
-             if (extended_dst)
+             if (extension_word)
                {
                  dst |= extended_dst << 16;
                  if (dst & 0x80000)
@@ -519,7 +519,7 @@ msp430_doubleoperand (disassemble_info *info,
          sprintf (op1, "#%d", dst);
          if (dst > 9 || dst < 0)
            sprintf (comm1, "#0x%04x", PS (dst));
-         if (extended_src)
+         if (extension_word)
            {
              dst |= extended_src << 16;
              if (dst & 0x80000)
@@ -543,7 +543,7 @@ msp430_doubleoperand (disassemble_info *info,
          sprintf (op1, "0x%04x", PS (dst));
          sprintf (comm1, "PC rel. 0x%04x",
                   PS ((short) addr + 2 + dst));
-         if (extended_src)
+         if (extension_word)
            {
              dst |= extended_src << 16;
              if (dst & 0x80000)
@@ -561,7 +561,7 @@ msp430_doubleoperand (disassemble_info *info,
          cmd_len += 2;
          sprintf (op1, "&0x%04x", PS (dst));
          sprintf (comm1, "0x%04x", PS (dst));
-         if (extended_src)
+         if (extension_word)
            {
              dst |= extended_src << 16;
              sprintf (op1, "&0x%05x", dst & 0xfffff);
@@ -580,7 +580,7 @@ msp430_doubleoperand (disassemble_info *info,
          /* Indexed.  */
          dst = msp430dis_opcode (addr + 2, info);
          cmd_len += 2;
-         if (extended_src)
+         if (extension_word)
            {
              dst |= extended_src << 16;
              if (dst & 0x80000)
@@ -625,7 +625,7 @@ msp430_doubleoperand (disassemble_info *info,
          sprintf (op2, "0x%04x", PS (dst));
          sprintf (comm2, "PC rel. 0x%04x",
                   PS ((short) addr + cmd_len + dst));
-         if (extended_dst)
+         if (extension_word)
            {
              dst |= extended_dst << 16;
              if (dst & 0x80000)
@@ -642,7 +642,7 @@ msp430_doubleoperand (disassemble_info *info,
          dst = msp430dis_opcode (addr + cmd_len, info);
          cmd_len += 2;
          sprintf (op2, "&0x%04x", PS (dst));
-         if (extended_dst)
+         if (extension_word)
            {
              dst |= extended_dst << 16;
              sprintf (op2, "&0x%05x", dst & 0xfffff);
@@ -656,7 +656,7 @@ msp430_doubleoperand (disassemble_info *info,
            dst |= -1 << 16;
          if (dst > 9 || dst < 0)
            sprintf (comm2, "0x%04x", PS (dst));
-         if (extended_dst)
+         if (extension_word)
            {
              dst |= extended_dst << 16;
              if (dst & 0x80000)