/* ia64-dis.c -- Disassemble ia64 instructions
- Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1998-2021 Free Software Foundation, Inc.
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
- This file is part of GDB, GAS, and the GNU binutils.
+ This file is part of the GNU opcodes library.
- GDB, GAS, and the GNU binutils are free software; you can redistribute
- them and/or modify them 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.
- GDB, GAS, and the GNU binutils are distributed in the hope that they
- 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 file; see the file COPYING. If not, write to the
- Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA. */
+ Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
+#include "sysdep.h"
#include <assert.h>
-#include <string.h>
-#include "dis-asm.h"
+#include "disassemble.h"
#include "opcode/ia64.h"
#define NELEMS(a) ((int) (sizeof (a) / sizeof (a[0])))
int
print_insn_ia64 (bfd_vma memaddr, struct disassemble_info *info)
{
- ia64_insn t0, t1, slot[3], template, s_bit, insn;
+ ia64_insn t0, t1, slot[3], template_val, s_bit, insn;
int slotnum, j, status, need_comma, retval, slot_multiplier;
const struct ia64_operand *odesc;
const struct ia64_opcode *idesc;
t0 = bfd_getl64 (bundle);
t1 = bfd_getl64 (bundle + 8);
s_bit = t0 & 1;
- template = (t0 >> 1) & 0xf;
+ template_val = (t0 >> 1) & 0xf;
slot[0] = (t0 >> 5) & 0x1ffffffffffLL;
slot[1] = ((t0 >> 46) & 0x3ffff) | ((t1 & 0x7fffff) << 18);
slot[2] = (t1 >> 23) & 0x1ffffffffffLL;
- tname = ia64_templ_desc[template].name;
+ tname = ia64_templ_desc[template_val].name;
if (slotnum == 0)
(*info->fprintf_func) (info->stream, "[%s] ", tname);
else
- (*info->fprintf_func) (info->stream, " ", tname);
+ (*info->fprintf_func) (info->stream, " ");
- unit = ia64_templ_desc[template].exec_unit[slotnum];
+ unit = ia64_templ_desc[template_val].exec_unit[slotnum];
- if (template == 2 && slotnum == 1)
+ if (template_val == 2 && slotnum == 1)
{
/* skip L slot in MLI template: */
slotnum = 2;
}
else if (odesc - elf64_ia64_operands == IA64_OPND_TGT64)
{
- /* 60-bit immedate for long branches. */
+ /* 60-bit immediate for long branches. */
value = (((insn >> 13) & 0xfffff)
| (((insn >> 36) & 1) << 59)
- | (slot[1] << 20)) << 4;
+ | (((slot[1] >> 2) & 0x7fffffffffLL) << 20)) << 4;
}
else
{
}
}
- switch (odesc->class)
+ switch (odesc->op_class)
{
case IA64_OPND_CLASS_CST:
(*info->fprintf_func) (info->stream, "%s", odesc->str);
case 17: strcpy (regname, "ar.bsp"); break;
case 18: strcpy (regname, "ar.bspstore"); break;
case 19: strcpy (regname, "ar.rnat"); break;
+ case 21: strcpy (regname, "ar.fcr"); break;
+ case 24: strcpy (regname, "ar.eflag"); break;
+ case 25: strcpy (regname, "ar.csd"); break;
+ case 26: strcpy (regname, "ar.ssd"); break;
+ case 27: strcpy (regname, "ar.cflg"); break;
+ case 28: strcpy (regname, "ar.fsr"); break;
+ case 29: strcpy (regname, "ar.fir"); break;
+ case 30: strcpy (regname, "ar.fdr"); break;
case 32: strcpy (regname, "ar.ccv"); break;
case 36: strcpy (regname, "ar.unat"); break;
case 40: strcpy (regname, "ar.fpsr"); break;
case 44: strcpy (regname, "ar.itc"); break;
+ case 45: strcpy (regname, "ar.ruc"); break;
case 64: strcpy (regname, "ar.pfs"); break;
case 65: strcpy (regname, "ar.lc"); break;
case 66: strcpy (regname, "ar.ec"); break;
}
(*info->fprintf_func) (info->stream, "%s", regname);
}
+ else if (odesc->str[0] == 'c' && odesc->str[1] == 'r')
+ {
+ switch (value)
+ {
+ case 0: strcpy (regname, "cr.dcr"); break;
+ case 1: strcpy (regname, "cr.itm"); break;
+ case 2: strcpy (regname, "cr.iva"); break;
+ case 8: strcpy (regname, "cr.pta"); break;
+ case 16: strcpy (regname, "cr.ipsr"); break;
+ case 17: strcpy (regname, "cr.isr"); break;
+ case 19: strcpy (regname, "cr.iip"); break;
+ case 20: strcpy (regname, "cr.ifa"); break;
+ case 21: strcpy (regname, "cr.itir"); break;
+ case 22: strcpy (regname, "cr.iipa"); break;
+ case 23: strcpy (regname, "cr.ifs"); break;
+ case 24: strcpy (regname, "cr.iim"); break;
+ case 25: strcpy (regname, "cr.iha"); break;
+ case 26: strcpy (regname, "cr.iib0"); break;
+ case 27: strcpy (regname, "cr.iib1"); break;
+ case 64: strcpy (regname, "cr.lid"); break;
+ case 65: strcpy (regname, "cr.ivr"); break;
+ case 66: strcpy (regname, "cr.tpr"); break;
+ case 67: strcpy (regname, "cr.eoi"); break;
+ case 68: strcpy (regname, "cr.irr0"); break;
+ case 69: strcpy (regname, "cr.irr1"); break;
+ case 70: strcpy (regname, "cr.irr2"); break;
+ case 71: strcpy (regname, "cr.irr3"); break;
+ case 72: strcpy (regname, "cr.itv"); break;
+ case 73: strcpy (regname, "cr.pmv"); break;
+ case 74: strcpy (regname, "cr.cmcv"); break;
+ case 80: strcpy (regname, "cr.lrr0"); break;
+ case 81: strcpy (regname, "cr.lrr1"); break;
+ default:
+ sprintf (regname, "cr%u", (unsigned int) value);
+ break;
+ }
+ (*info->fprintf_func) (info->stream, "%s", regname);
+ }
else
(*info->fprintf_func) (info->stream, "%s%d", odesc->str, (int)value);
break;
if (str)
(*info->fprintf_func) (info->stream, "%s", str);
else if (odesc->flags & IA64_OPND_FLAG_DECIMAL_SIGNED)
- (*info->fprintf_func) (info->stream, "%lld", value);
+ (*info->fprintf_func) (info->stream, "%lld", (long long) value);
else if (odesc->flags & IA64_OPND_FLAG_DECIMAL_UNSIGNED)
- (*info->fprintf_func) (info->stream, "%llu", value);
+ (*info->fprintf_func) (info->stream, "%llu", (long long) value);
else
- (*info->fprintf_func) (info->stream, "0x%llx", value);
+ (*info->fprintf_func) (info->stream, "0x%llx", (long long) value);
break;
case IA64_OPND_CLASS_REL:
need_comma = 0;
}
}
- if (slotnum + 1 == ia64_templ_desc[template].group_boundary
+ if (slotnum + 1 == ia64_templ_desc[template_val].group_boundary
|| ((slotnum == 2) && s_bit))
(*info->fprintf_func) (info->stream, ";;");
done:
- ia64_free_opcode (idesc);
+ ia64_free_opcode ((struct ia64_opcode *)idesc);
failed:
if (slotnum == 2)
retval += 16 - 3*slot_multiplier;
return retval;
decoding_failed:
- (*info->fprintf_func) (info->stream, " data8 %#011llx", insn);
+ (*info->fprintf_func) (info->stream, " data8 %#011llx", (long long) insn);
goto failed;
}
projects / thirdparty / binutils-gdb.git / blobdiff