/* Disassembler code for CRIS.
- Copyright 2000, 2001, 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2000-2020 Free Software Foundation, Inc.
Contributed by Axis Communications AB, Lund, Sweden.
Written by Hans-Peter Nilsson.
- This file is part of the GNU binutils and GDB, the GNU debugger.
+ This file is part of the GNU opcodes library.
- This program 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.
- This program 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.
+ 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
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
format_dec (long number, char *outbuffer, int signedp)
{
last_immediate = number;
- sprintf (outbuffer, signedp ? "%ld" : "%lu", number);
+ if (signedp)
+ sprintf (outbuffer, "%ld", number);
+ else
+ sprintf (outbuffer, "%lu", (unsigned long) number);
return outbuffer + strlen (outbuffer);
}
{
/* Each insn is a word plus "immediate" operands. */
unsigned to_skip = 2;
- const char *template = matchedp->args;
+ const char *template_name = (const char *) matchedp->args;
const char *s;
- for (s = template; *s; s++)
+ for (s = template_name; *s; s++)
if ((*s == 's' || *s == 'N' || *s == 'Y')
&& (insn & 0x400) && (insn & 15) == 15
&& prefix_matchedp == NULL)
{
/* Immediate via [pc+], so we have to check the size of the
operand. */
- int mode_size = 1 << ((insn >> 4) & (*template == 'z' ? 1 : 3));
+ int mode_size = 1 << ((insn >> 4) & (*template_name == 'z' ? 1 : 3));
if (matchedp->imm_oprnd_size == SIZE_FIX_32)
to_skip += 4;
*tp++ = 'c';
*tp++ = 'r';
break;
-
+
case '[':
case ']':
case ',':
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;
(*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;
(*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;
{
/* 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);
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:
{
/* 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;
if ((prefix_insn & 0x400) && (prefix_insn & 15) == 15)
{
- long number;
+ int32_t number;
unsigned int nbytes;
/* It's a value. Get its size. */
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: