Fix logical expression in last commit

[deliverable/binutils-gdb.git] / opcodes / nios2-dis.c

diff --git a/opcodes/nios2-dis.c b/opcodes/nios2-dis.c
index 257e5bbbaec3eeae6cda3b7a5d4d591af8a82134..2d63eeda86d3cdef841bcb75fff9ac398b6ff131 100644 (file)
--- a/opcodes/nios2-dis.c
+++ b/opcodes/nios2-dis.c
@@ -1,5 +1,5 @@
 /* Altera Nios II disassemble routines
-   Copyright (C) 2012-2018 Free Software Foundation, Inc.
+   Copyright (C) 2012-2019 Free Software Foundation, Inc.
    Contributed by Nigel Gray (ngray@altera.com).
    Contributed by Mentor Graphics, Inc.
 
@@ -275,6 +275,8 @@ nios2_print_insn_arg (const char *argptr,
                      const struct nios2_opcode *op)
 {
   unsigned long i = 0;
+  long s = 0;
+  bfd_signed_vma o = 0;
   struct nios2_reg *reg_base;
 
   switch (*argptr)
@@ -552,15 +554,15 @@ nios2_print_insn_arg (const char *argptr,
       switch (op->format)
        {
        case iw_i_type:
-         i = (signed) (GET_IW_I_IMM16 (opcode) << 16) >> 16;
+         s = (int32_t) (GET_IW_I_IMM16 (opcode) << 16) >> 16;
          break;
        case iw_F2I16_type:
-         i = (signed) (GET_IW_F2I16_IMM16 (opcode) << 16) >> 16;
+         s = (int32_t) (GET_IW_F2I16_IMM16 (opcode) << 16) >> 16;
          break;
        default:
          bad_opcode (op);
        }
-      (*info->fprintf_func) (info->stream, "%ld", i);
+      (*info->fprintf_func) (info->stream, "%ld", s);
       break;
 
     case 'I':
@@ -568,15 +570,15 @@ nios2_print_insn_arg (const char *argptr,
       switch (op->format)
        {
        case iw_F2X4I12_type:
-         i = (signed) (GET_IW_F2X4I12_IMM12 (opcode) << 20) >> 20;
+         s = (int32_t) (GET_IW_F2X4I12_IMM12 (opcode) << 20) >> 20;
          break;
        case iw_F1X4I12_type:
-         i = (signed) (GET_IW_F1X4I12_IMM12 (opcode) << 20) >> 20;
+         s = (int32_t) (GET_IW_F1X4I12_IMM12 (opcode) << 20) >> 20;
          break;
        default:
          bad_opcode (op);
        }
-      (*info->fprintf_func) (info->stream, "%ld", i);
+      (*info->fprintf_func) (info->stream, "%ld", s);
       break;
 
     case 'u':
@@ -671,15 +673,15 @@ nios2_print_insn_arg (const char *argptr,
       switch (op->format)
        {
        case iw_i_type:
-         i = (signed) (GET_IW_I_IMM16 (opcode) << 16) >> 16;
+         o = (int32_t) (GET_IW_I_IMM16 (opcode) << 16) >> 16;
          break;
        case iw_F2I16_type:
-         i = (signed) (GET_IW_F2I16_IMM16 (opcode) << 16) >> 16;
+         o = (int32_t) (GET_IW_F2I16_IMM16 (opcode) << 16) >> 16;
          break;
        default:
          bad_opcode (op);
        }
-      address = address + 4 + i;
+      address = address + 4 + o;
       (*info->print_address_func) (address, info);
       break;
 
@@ -688,12 +690,12 @@ nios2_print_insn_arg (const char *argptr,
       switch (op->format)
        {
        case iw_I10_type:
-         i = (signed) (GET_IW_I10_IMM10 (opcode) << 22) >> 21;
+         o = (int32_t) (GET_IW_I10_IMM10 (opcode) << 22) >> 21;
          break;
        default:
          bad_opcode (op);
        }
-      address = address + 2 + i;
+      address = address + 2 + o;
       (*info->print_address_func) (address, info);
       break;
 
@@ -702,12 +704,12 @@ nios2_print_insn_arg (const char *argptr,
       switch (op->format)
        {
        case iw_T1I7_type:
-         i = (signed) (GET_IW_T1I7_IMM7 (opcode) << 25) >> 24;
+         o = (int32_t) (GET_IW_T1I7_IMM7 (opcode) << 25) >> 24;
          break;
        default:
          bad_opcode (op);
        }
-      address = address + 2 + i;
+      address = address + 2 + o;
       (*info->print_address_func) (address, info);
       break;