Tweak handling of remote errors in response to resumption packet

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

diff --git a/opcodes/cris-dis.c b/opcodes/cris-dis.c
index 01ada9d8f977a2976564239c049495ba303c1da7..8f2a77700c48a065dd26d4304ed7625ff507372f 100644 (file)
--- a/opcodes/cris-dis.c
+++ b/opcodes/cris-dis.c
@@ -1,6 +1,5 @@
 /* Disassembler code for CRIS.
-   Copyright 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009
-   Free Software Foundation, Inc.
+   Copyright (C) 2000-2020 Free Software Foundation, Inc.
    Contributed by Axis Communications AB, Lund, Sweden.
    Written by Hans-Peter Nilsson.
 
@@ -21,8 +20,8 @@
    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
    MA 02110-1301, USA.  */
 
-#include "dis-asm.h"
 #include "sysdep.h"
+#include "dis-asm.h"
 #include "opcode/cris.h"
 #include "libiberty.h"
 \f
@@ -814,7 +813,7 @@ print_with_operands (const struct cris_opcode *opcodep,
        *tp++ = 'c';
        *tp++ = 'r';
        break;
-       
+
       case '[':
       case ']':
       case ',':
@@ -851,9 +850,8 @@ print_with_operands (const struct cris_opcode *opcodep,
       case 'n':
        {
          /* Like N but pc-relative to the start of the insn.  */
-         unsigned long number
-           = (buffer[2] + buffer[3] * 256 + buffer[4] * 65536
-              + buffer[5] * 0x1000000 + addr);
+         int32_t number = (buffer[2] + buffer[3] * 256 + buffer[4] * 65536
+                           + buffer[5] * 0x1000000u);
 
          /* Finish off and output previous formatted bytes.  */
          *tp = 0;
@@ -861,14 +859,14 @@ print_with_operands (const struct cris_opcode *opcodep,
            (*info->fprintf_func) (info->stream, "%s", temp);
          tp = temp;
 
-         (*info->print_address_func) ((bfd_vma) number, info);
+         (*info->print_address_func) (addr + number, info);
        }
        break;
 
       case 'u':
        {
          /* Like n but the offset is bits <3:0> in the instruction.  */
-         unsigned long number = (buffer[0] & 0xf) * 2 + addr;
+         unsigned int number = (buffer[0] & 0xf) * 2;
 
          /* Finish off and output previous formatted bytes.  */
          *tp = 0;
@@ -876,7 +874,7 @@ print_with_operands (const struct cris_opcode *opcodep,
            (*info->fprintf_func) (info->stream, "%s", temp);
          tp = temp;
 
-         (*info->print_address_func) ((bfd_vma) number, info);
+         (*info->print_address_func) (addr + number, info);
        }
        break;
 
@@ -890,7 +888,7 @@ print_with_operands (const struct cris_opcode *opcodep,
          {
            /* We're looking at [pc+], i.e. we need to output an immediate
               number, where the size can depend on different things.  */
-           long number;
+           int32_t number;
            int signedp
              = ((*cs == 'z' && (insn & 0x20))
                 || opcodep->match == BDAP_QUICK_OPCODE);
@@ -941,9 +939,8 @@ print_with_operands (const struct cris_opcode *opcodep,
                break;
 
              case 4:
-               number
-                 = buffer[2] + buffer[3] * 256 + buffer[4] * 65536
-                 + buffer[5] * 0x1000000;
+               number = (buffer[2] + buffer[3] * 256 + buffer[4] * 65536
+                         + buffer[5] * 0x1000000u);
                break;
 
              default:
@@ -1043,10 +1040,10 @@ print_with_operands (const struct cris_opcode *opcodep,
                      {
                        /* It's [pc+].  This cannot possibly be anything
                           but an address.  */
-                       unsigned long number
-                         = prefix_buffer[2] + prefix_buffer[3] * 256
-                         + prefix_buffer[4] * 65536
-                         + prefix_buffer[5] * 0x1000000;
+                       int32_t number = (prefix_buffer[2]
+                                         + prefix_buffer[3] * 256
+                                         + prefix_buffer[4] * 65536
+                                         + prefix_buffer[5] * 0x1000000u);
 
                        info->target = (bfd_vma) number;
 
@@ -1132,7 +1129,7 @@ print_with_operands (const struct cris_opcode *opcodep,
 
                    if ((prefix_insn & 0x400) && (prefix_insn & 15) == 15)
                      {
-                       long number;
+                       int32_t number;
                        unsigned int nbytes;
 
                        /* It's a value.  Get its size.  */
@@ -1158,10 +1155,9 @@ print_with_operands (const struct cris_opcode *opcodep,
                            break;
 
                          case 4:
-                           number
-                             = prefix_buffer[2] + prefix_buffer[3] * 256
-                             + prefix_buffer[4] * 65536
-                             + prefix_buffer[5] * 0x1000000;
+                           number = (prefix_buffer[2] + prefix_buffer[3] * 256
+                                     + prefix_buffer[4] * 65536
+                                     + prefix_buffer[5] * 0x1000000u);
                            break;
 
                          default: