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3582 lines
109 KiB
C
3582 lines
109 KiB
C
/* DO NOT EDIT! -*- buffer-read-only: t -*- vi:set ro: */
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/* Instruction building/extraction support for mep. -*- C -*-
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THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator.
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- the resultant file is machine generated, cgen-ibld.in isn't
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Copyright (C) 1996-2021 Free Software Foundation, Inc.
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This file is part of libopcodes.
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This library is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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It is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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/* ??? Eventually more and more of this stuff can go to cpu-independent files.
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Keep that in mind. */
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#include "sysdep.h"
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#include <stdio.h>
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#include "ansidecl.h"
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#include "dis-asm.h"
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#include "bfd.h"
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#include "symcat.h"
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#include "mep-desc.h"
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#include "mep-opc.h"
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#include "cgen/basic-modes.h"
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#include "opintl.h"
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#include "safe-ctype.h"
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#undef min
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#define min(a,b) ((a) < (b) ? (a) : (b))
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#undef max
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#define max(a,b) ((a) > (b) ? (a) : (b))
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/* Used by the ifield rtx function. */
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#define FLD(f) (fields->f)
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static const char * insert_normal
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(CGEN_CPU_DESC, long, unsigned int, unsigned int, unsigned int,
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unsigned int, unsigned int, unsigned int, CGEN_INSN_BYTES_PTR);
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static const char * insert_insn_normal
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(CGEN_CPU_DESC, const CGEN_INSN *,
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CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma);
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static int extract_normal
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(CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, CGEN_INSN_INT,
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unsigned int, unsigned int, unsigned int, unsigned int,
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unsigned int, unsigned int, bfd_vma, long *);
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static int extract_insn_normal
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(CGEN_CPU_DESC, const CGEN_INSN *, CGEN_EXTRACT_INFO *,
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CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma);
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#if CGEN_INT_INSN_P
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static void put_insn_int_value
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(CGEN_CPU_DESC, CGEN_INSN_BYTES_PTR, int, int, CGEN_INSN_INT);
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#endif
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#if ! CGEN_INT_INSN_P
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static CGEN_INLINE void insert_1
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(CGEN_CPU_DESC, unsigned long, int, int, int, unsigned char *);
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static CGEN_INLINE int fill_cache
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(CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, bfd_vma);
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static CGEN_INLINE long extract_1
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(CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, int, unsigned char *, bfd_vma);
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#endif
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/* Operand insertion. */
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#if ! CGEN_INT_INSN_P
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/* Subroutine of insert_normal. */
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static CGEN_INLINE void
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insert_1 (CGEN_CPU_DESC cd,
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unsigned long value,
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int start,
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int length,
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int word_length,
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unsigned char *bufp)
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{
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unsigned long x, mask;
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int shift;
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x = cgen_get_insn_value (cd, bufp, word_length, cd->endian);
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/* Written this way to avoid undefined behaviour. */
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mask = (1UL << (length - 1) << 1) - 1;
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if (CGEN_INSN_LSB0_P)
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shift = (start + 1) - length;
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else
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shift = (word_length - (start + length));
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x = (x & ~(mask << shift)) | ((value & mask) << shift);
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cgen_put_insn_value (cd, bufp, word_length, (bfd_vma) x, cd->endian);
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}
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#endif /* ! CGEN_INT_INSN_P */
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/* Default insertion routine.
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ATTRS is a mask of the boolean attributes.
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WORD_OFFSET is the offset in bits from the start of the insn of the value.
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WORD_LENGTH is the length of the word in bits in which the value resides.
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START is the starting bit number in the word, architecture origin.
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LENGTH is the length of VALUE in bits.
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TOTAL_LENGTH is the total length of the insn in bits.
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The result is an error message or NULL if success. */
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/* ??? This duplicates functionality with bfd's howto table and
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bfd_install_relocation. */
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/* ??? This doesn't handle bfd_vma's. Create another function when
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necessary. */
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static const char *
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insert_normal (CGEN_CPU_DESC cd,
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long value,
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unsigned int attrs,
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unsigned int word_offset,
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unsigned int start,
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unsigned int length,
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unsigned int word_length,
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unsigned int total_length,
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CGEN_INSN_BYTES_PTR buffer)
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{
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static char errbuf[100];
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unsigned long mask;
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/* If LENGTH is zero, this operand doesn't contribute to the value. */
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if (length == 0)
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return NULL;
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/* Written this way to avoid undefined behaviour. */
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mask = (1UL << (length - 1) << 1) - 1;
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if (word_length > 8 * sizeof (CGEN_INSN_INT))
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abort ();
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/* For architectures with insns smaller than the base-insn-bitsize,
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word_length may be too big. */
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if (cd->min_insn_bitsize < cd->base_insn_bitsize)
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{
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if (word_offset == 0
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&& word_length > total_length)
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word_length = total_length;
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}
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/* Ensure VALUE will fit. */
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if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGN_OPT))
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{
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long minval = - (1UL << (length - 1));
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unsigned long maxval = mask;
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if ((value > 0 && (unsigned long) value > maxval)
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|| value < minval)
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{
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/* xgettext:c-format */
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sprintf (errbuf,
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_("operand out of range (%ld not between %ld and %lu)"),
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value, minval, maxval);
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return errbuf;
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}
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}
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else if (! CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED))
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{
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unsigned long maxval = mask;
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unsigned long val = (unsigned long) value;
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/* For hosts with a word size > 32 check to see if value has been sign
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extended beyond 32 bits. If so then ignore these higher sign bits
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as the user is attempting to store a 32-bit signed value into an
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unsigned 32-bit field which is allowed. */
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if (sizeof (unsigned long) > 4 && ((value >> 32) == -1))
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val &= 0xFFFFFFFF;
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if (val > maxval)
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{
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/* xgettext:c-format */
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sprintf (errbuf,
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_("operand out of range (0x%lx not between 0 and 0x%lx)"),
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val, maxval);
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return errbuf;
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}
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}
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else
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{
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if (! cgen_signed_overflow_ok_p (cd))
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{
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long minval = - (1UL << (length - 1));
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long maxval = (1UL << (length - 1)) - 1;
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if (value < minval || value > maxval)
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{
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sprintf
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/* xgettext:c-format */
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(errbuf, _("operand out of range (%ld not between %ld and %ld)"),
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value, minval, maxval);
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return errbuf;
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}
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}
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}
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#if CGEN_INT_INSN_P
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{
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int shift_within_word, shift_to_word, shift;
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/* How to shift the value to BIT0 of the word. */
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shift_to_word = total_length - (word_offset + word_length);
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/* How to shift the value to the field within the word. */
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if (CGEN_INSN_LSB0_P)
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shift_within_word = start + 1 - length;
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else
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shift_within_word = word_length - start - length;
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/* The total SHIFT, then mask in the value. */
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shift = shift_to_word + shift_within_word;
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*buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift);
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}
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#else /* ! CGEN_INT_INSN_P */
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{
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unsigned char *bufp = (unsigned char *) buffer + word_offset / 8;
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insert_1 (cd, value, start, length, word_length, bufp);
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}
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#endif /* ! CGEN_INT_INSN_P */
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return NULL;
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}
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/* Default insn builder (insert handler).
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The instruction is recorded in CGEN_INT_INSN_P byte order (meaning
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that if CGEN_INSN_BYTES_PTR is an int * and thus, the value is
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recorded in host byte order, otherwise BUFFER is an array of bytes
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and the value is recorded in target byte order).
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The result is an error message or NULL if success. */
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static const char *
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insert_insn_normal (CGEN_CPU_DESC cd,
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const CGEN_INSN * insn,
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CGEN_FIELDS * fields,
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CGEN_INSN_BYTES_PTR buffer,
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bfd_vma pc)
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{
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const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);
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unsigned long value;
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const CGEN_SYNTAX_CHAR_TYPE * syn;
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CGEN_INIT_INSERT (cd);
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value = CGEN_INSN_BASE_VALUE (insn);
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/* If we're recording insns as numbers (rather than a string of bytes),
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target byte order handling is deferred until later. */
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#if CGEN_INT_INSN_P
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put_insn_int_value (cd, buffer, cd->base_insn_bitsize,
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CGEN_FIELDS_BITSIZE (fields), value);
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#else
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cgen_put_insn_value (cd, buffer, min ((unsigned) cd->base_insn_bitsize,
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(unsigned) CGEN_FIELDS_BITSIZE (fields)),
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value, cd->insn_endian);
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#endif /* ! CGEN_INT_INSN_P */
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/* ??? It would be better to scan the format's fields.
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Still need to be able to insert a value based on the operand though;
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e.g. storing a branch displacement that got resolved later.
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Needs more thought first. */
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for (syn = CGEN_SYNTAX_STRING (syntax); * syn; ++ syn)
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{
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const char *errmsg;
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if (CGEN_SYNTAX_CHAR_P (* syn))
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continue;
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errmsg = (* cd->insert_operand) (cd, CGEN_SYNTAX_FIELD (*syn),
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fields, buffer, pc);
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if (errmsg)
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return errmsg;
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}
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return NULL;
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}
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#if CGEN_INT_INSN_P
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/* Cover function to store an insn value into an integral insn. Must go here
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because it needs <prefix>-desc.h for CGEN_INT_INSN_P. */
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static void
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put_insn_int_value (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
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CGEN_INSN_BYTES_PTR buf,
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int length,
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int insn_length,
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CGEN_INSN_INT value)
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{
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/* For architectures with insns smaller than the base-insn-bitsize,
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length may be too big. */
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if (length > insn_length)
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*buf = value;
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else
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{
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int shift = insn_length - length;
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/* Written this way to avoid undefined behaviour. */
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CGEN_INSN_INT mask = length == 0 ? 0 : (1UL << (length - 1) << 1) - 1;
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*buf = (*buf & ~(mask << shift)) | ((value & mask) << shift);
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}
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}
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#endif
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/* Operand extraction. */
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#if ! CGEN_INT_INSN_P
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/* Subroutine of extract_normal.
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Ensure sufficient bytes are cached in EX_INFO.
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OFFSET is the offset in bytes from the start of the insn of the value.
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BYTES is the length of the needed value.
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Returns 1 for success, 0 for failure. */
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static CGEN_INLINE int
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fill_cache (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
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CGEN_EXTRACT_INFO *ex_info,
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int offset,
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int bytes,
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bfd_vma pc)
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{
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/* It's doubtful that the middle part has already been fetched so
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we don't optimize that case. kiss. */
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unsigned int mask;
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disassemble_info *info = (disassemble_info *) ex_info->dis_info;
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/* First do a quick check. */
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mask = (1 << bytes) - 1;
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if (((ex_info->valid >> offset) & mask) == mask)
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return 1;
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/* Search for the first byte we need to read. */
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for (mask = 1 << offset; bytes > 0; --bytes, ++offset, mask <<= 1)
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if (! (mask & ex_info->valid))
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break;
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if (bytes)
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{
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int status;
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pc += offset;
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status = (*info->read_memory_func)
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(pc, ex_info->insn_bytes + offset, bytes, info);
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if (status != 0)
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{
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(*info->memory_error_func) (status, pc, info);
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return 0;
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}
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ex_info->valid |= ((1 << bytes) - 1) << offset;
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}
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return 1;
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}
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/* Subroutine of extract_normal. */
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static CGEN_INLINE long
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extract_1 (CGEN_CPU_DESC cd,
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CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED,
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int start,
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int length,
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int word_length,
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unsigned char *bufp,
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bfd_vma pc ATTRIBUTE_UNUSED)
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{
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||
unsigned long x;
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int shift;
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x = cgen_get_insn_value (cd, bufp, word_length, cd->endian);
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if (CGEN_INSN_LSB0_P)
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shift = (start + 1) - length;
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else
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shift = (word_length - (start + length));
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return x >> shift;
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}
|
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#endif /* ! CGEN_INT_INSN_P */
|
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|
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/* Default extraction routine.
|
||
|
||
INSN_VALUE is the first base_insn_bitsize bits of the insn in host order,
|
||
or sometimes less for cases like the m32r where the base insn size is 32
|
||
but some insns are 16 bits.
|
||
ATTRS is a mask of the boolean attributes. We only need `SIGNED',
|
||
but for generality we take a bitmask of all of them.
|
||
WORD_OFFSET is the offset in bits from the start of the insn of the value.
|
||
WORD_LENGTH is the length of the word in bits in which the value resides.
|
||
START is the starting bit number in the word, architecture origin.
|
||
LENGTH is the length of VALUE in bits.
|
||
TOTAL_LENGTH is the total length of the insn in bits.
|
||
|
||
Returns 1 for success, 0 for failure. */
|
||
|
||
/* ??? The return code isn't properly used. wip. */
|
||
|
||
/* ??? This doesn't handle bfd_vma's. Create another function when
|
||
necessary. */
|
||
|
||
static int
|
||
extract_normal (CGEN_CPU_DESC cd,
|
||
#if ! CGEN_INT_INSN_P
|
||
CGEN_EXTRACT_INFO *ex_info,
|
||
#else
|
||
CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED,
|
||
#endif
|
||
CGEN_INSN_INT insn_value,
|
||
unsigned int attrs,
|
||
unsigned int word_offset,
|
||
unsigned int start,
|
||
unsigned int length,
|
||
unsigned int word_length,
|
||
unsigned int total_length,
|
||
#if ! CGEN_INT_INSN_P
|
||
bfd_vma pc,
|
||
#else
|
||
bfd_vma pc ATTRIBUTE_UNUSED,
|
||
#endif
|
||
long *valuep)
|
||
{
|
||
long value, mask;
|
||
|
||
/* If LENGTH is zero, this operand doesn't contribute to the value
|
||
so give it a standard value of zero. */
|
||
if (length == 0)
|
||
{
|
||
*valuep = 0;
|
||
return 1;
|
||
}
|
||
|
||
if (word_length > 8 * sizeof (CGEN_INSN_INT))
|
||
abort ();
|
||
|
||
/* For architectures with insns smaller than the insn-base-bitsize,
|
||
word_length may be too big. */
|
||
if (cd->min_insn_bitsize < cd->base_insn_bitsize)
|
||
{
|
||
if (word_offset + word_length > total_length)
|
||
word_length = total_length - word_offset;
|
||
}
|
||
|
||
/* Does the value reside in INSN_VALUE, and at the right alignment? */
|
||
|
||
if (CGEN_INT_INSN_P || (word_offset == 0 && word_length == total_length))
|
||
{
|
||
if (CGEN_INSN_LSB0_P)
|
||
value = insn_value >> ((word_offset + start + 1) - length);
|
||
else
|
||
value = insn_value >> (total_length - ( word_offset + start + length));
|
||
}
|
||
|
||
#if ! CGEN_INT_INSN_P
|
||
|
||
else
|
||
{
|
||
unsigned char *bufp = ex_info->insn_bytes + word_offset / 8;
|
||
|
||
if (word_length > 8 * sizeof (CGEN_INSN_INT))
|
||
abort ();
|
||
|
||
if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
|
||
{
|
||
*valuep = 0;
|
||
return 0;
|
||
}
|
||
|
||
value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
|
||
}
|
||
|
||
#endif /* ! CGEN_INT_INSN_P */
|
||
|
||
/* Written this way to avoid undefined behaviour. */
|
||
mask = (1UL << (length - 1) << 1) - 1;
|
||
|
||
value &= mask;
|
||
/* sign extend? */
|
||
if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED)
|
||
&& (value & (1UL << (length - 1))))
|
||
value |= ~mask;
|
||
|
||
*valuep = value;
|
||
|
||
return 1;
|
||
}
|
||
|
||
/* Default insn extractor.
|
||
|
||
INSN_VALUE is the first base_insn_bitsize bits, translated to host order.
|
||
The extracted fields are stored in FIELDS.
|
||
EX_INFO is used to handle reading variable length insns.
|
||
Return the length of the insn in bits, or 0 if no match,
|
||
or -1 if an error occurs fetching data (memory_error_func will have
|
||
been called). */
|
||
|
||
static int
|
||
extract_insn_normal (CGEN_CPU_DESC cd,
|
||
const CGEN_INSN *insn,
|
||
CGEN_EXTRACT_INFO *ex_info,
|
||
CGEN_INSN_INT insn_value,
|
||
CGEN_FIELDS *fields,
|
||
bfd_vma pc)
|
||
{
|
||
const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);
|
||
const CGEN_SYNTAX_CHAR_TYPE *syn;
|
||
|
||
CGEN_FIELDS_BITSIZE (fields) = CGEN_INSN_BITSIZE (insn);
|
||
|
||
CGEN_INIT_EXTRACT (cd);
|
||
|
||
for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn)
|
||
{
|
||
int length;
|
||
|
||
if (CGEN_SYNTAX_CHAR_P (*syn))
|
||
continue;
|
||
|
||
length = (* cd->extract_operand) (cd, CGEN_SYNTAX_FIELD (*syn),
|
||
ex_info, insn_value, fields, pc);
|
||
if (length <= 0)
|
||
return length;
|
||
}
|
||
|
||
/* We recognized and successfully extracted this insn. */
|
||
return CGEN_INSN_BITSIZE (insn);
|
||
}
|
||
|
||
/* Machine generated code added here. */
|
||
|
||
const char * mep_cgen_insert_operand
|
||
(CGEN_CPU_DESC, int, CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma);
|
||
|
||
/* Main entry point for operand insertion.
|
||
|
||
This function is basically just a big switch statement. Earlier versions
|
||
used tables to look up the function to use, but
|
||
- if the table contains both assembler and disassembler functions then
|
||
the disassembler contains much of the assembler and vice-versa,
|
||
- there's a lot of inlining possibilities as things grow,
|
||
- using a switch statement avoids the function call overhead.
|
||
|
||
This function could be moved into `parse_insn_normal', but keeping it
|
||
separate makes clear the interface between `parse_insn_normal' and each of
|
||
the handlers. It's also needed by GAS to insert operands that couldn't be
|
||
resolved during parsing. */
|
||
|
||
const char *
|
||
mep_cgen_insert_operand (CGEN_CPU_DESC cd,
|
||
int opindex,
|
||
CGEN_FIELDS * fields,
|
||
CGEN_INSN_BYTES_PTR buffer,
|
||
bfd_vma pc ATTRIBUTE_UNUSED)
|
||
{
|
||
const char * errmsg = NULL;
|
||
unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
|
||
|
||
switch (opindex)
|
||
{
|
||
case MEP_OPERAND_ADDR24A4 :
|
||
{
|
||
{
|
||
FLD (f_24u8a4n_hi) = ((UINT) (FLD (f_24u8a4n)) >> (8));
|
||
FLD (f_24u8a4n_lo) = ((UINT) (((FLD (f_24u8a4n)) & (252))) >> (2));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_24u8a4n_hi, 0, 0, 16, 16, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_24u8a4n_lo, 0, 0, 8, 6, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_C5RMUIMM20 :
|
||
{
|
||
{
|
||
FLD (f_c5_rm) = ((UINT) (FLD (f_c5_rmuimm20)) >> (16));
|
||
FLD (f_c5_16u16) = ((FLD (f_c5_rmuimm20)) & (65535));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_c5_rm, 0, 0, 8, 4, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_c5_16u16, 0, 0, 16, 16, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_C5RNMUIMM24 :
|
||
{
|
||
{
|
||
FLD (f_c5_rnm) = ((UINT) (FLD (f_c5_rnmuimm24)) >> (16));
|
||
FLD (f_c5_16u16) = ((FLD (f_c5_rnmuimm24)) & (65535));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_c5_rnm, 0, 0, 4, 8, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_c5_16u16, 0, 0, 16, 16, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CALLNUM :
|
||
{
|
||
{
|
||
FLD (f_5) = ((((UINT) (FLD (f_callnum)) >> (3))) & (1));
|
||
FLD (f_6) = ((((UINT) (FLD (f_callnum)) >> (2))) & (1));
|
||
FLD (f_7) = ((((UINT) (FLD (f_callnum)) >> (1))) & (1));
|
||
FLD (f_11) = ((FLD (f_callnum)) & (1));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_5, 0, 0, 5, 1, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_6, 0, 0, 6, 1, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_7, 0, 0, 7, 1, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_11, 0, 0, 11, 1, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CCCC :
|
||
errmsg = insert_normal (cd, fields->f_rm, 0, 0, 8, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_CCRN :
|
||
{
|
||
{
|
||
FLD (f_ccrn_hi) = ((((UINT) (FLD (f_ccrn)) >> (4))) & (3));
|
||
FLD (f_ccrn_lo) = ((FLD (f_ccrn)) & (15));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_ccrn_hi, 0, 0, 28, 2, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_ccrn_lo, 0, 0, 4, 4, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CDISP10 :
|
||
{
|
||
long value = fields->f_cdisp10;
|
||
value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023)));
|
||
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, buffer);
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CDISP10A2 :
|
||
{
|
||
long value = fields->f_cdisp10;
|
||
value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023)));
|
||
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, buffer);
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CDISP10A4 :
|
||
{
|
||
long value = fields->f_cdisp10;
|
||
value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023)));
|
||
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, buffer);
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CDISP10A8 :
|
||
{
|
||
long value = fields->f_cdisp10;
|
||
value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023)));
|
||
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, buffer);
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CDISP12 :
|
||
errmsg = insert_normal (cd, fields->f_12s20, 0|(1<<CGEN_IFLD_SIGNED), 0, 20, 12, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_CIMM4 :
|
||
errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_CIMM5 :
|
||
errmsg = insert_normal (cd, fields->f_5u24, 0, 0, 24, 5, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_CODE16 :
|
||
errmsg = insert_normal (cd, fields->f_16u16, 0, 0, 16, 16, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_CODE24 :
|
||
{
|
||
{
|
||
FLD (f_24u4n_hi) = ((UINT) (FLD (f_24u4n)) >> (16));
|
||
FLD (f_24u4n_lo) = ((FLD (f_24u4n)) & (65535));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_24u4n_hi, 0, 0, 4, 8, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_24u4n_lo, 0, 0, 16, 16, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CP_FLAG :
|
||
break;
|
||
case MEP_OPERAND_CRN :
|
||
errmsg = insert_normal (cd, fields->f_crn, 0, 0, 4, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_CRN64 :
|
||
errmsg = insert_normal (cd, fields->f_crn, 0, 0, 4, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_CRNX :
|
||
{
|
||
{
|
||
FLD (f_crnx_lo) = ((FLD (f_crnx)) & (15));
|
||
FLD (f_crnx_hi) = ((UINT) (FLD (f_crnx)) >> (4));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_crnx_hi, 0, 0, 28, 1, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_crnx_lo, 0, 0, 4, 4, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CRNX64 :
|
||
{
|
||
{
|
||
FLD (f_crnx_lo) = ((FLD (f_crnx)) & (15));
|
||
FLD (f_crnx_hi) = ((UINT) (FLD (f_crnx)) >> (4));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_crnx_hi, 0, 0, 28, 1, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_crnx_lo, 0, 0, 4, 4, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CROC :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_5u7, 0, 0, 7, 5, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_CROP :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_5u23, 0, 0, 23, 5, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_CRPC :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_5u26, 0, 0, 26, 5, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_CRPP :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_5u18, 0, 0, 18, 5, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_CRQC :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_5u21, 0, 0, 21, 5, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_CRQP :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_5u13, 0, 0, 13, 5, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_CSRN :
|
||
{
|
||
{
|
||
FLD (f_csrn_lo) = ((FLD (f_csrn)) & (15));
|
||
FLD (f_csrn_hi) = ((UINT) (FLD (f_csrn)) >> (4));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_csrn_hi, 0, 0, 15, 1, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_csrn_lo, 0, 0, 8, 4, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CSRN_IDX :
|
||
{
|
||
{
|
||
FLD (f_csrn_lo) = ((FLD (f_csrn)) & (15));
|
||
FLD (f_csrn_hi) = ((UINT) (FLD (f_csrn)) >> (4));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_csrn_hi, 0, 0, 15, 1, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_csrn_lo, 0, 0, 8, 4, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_DBG :
|
||
break;
|
||
case MEP_OPERAND_DEPC :
|
||
break;
|
||
case MEP_OPERAND_EPC :
|
||
break;
|
||
case MEP_OPERAND_EXC :
|
||
break;
|
||
case MEP_OPERAND_HI :
|
||
break;
|
||
case MEP_OPERAND_IMM16P0 :
|
||
{
|
||
{
|
||
FLD (f_ivc2_8u0) = ((((UINT) (FLD (f_ivc2_imm16p0)) >> (8))) & (255));
|
||
FLD (f_ivc2_8u20) = ((FLD (f_ivc2_imm16p0)) & (255));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_ivc2_8u0, 0, 0, 0, 8, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_ivc2_8u20, 0, 0, 20, 8, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_IMM3P12 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_3u12, 0, 0, 12, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM3P25 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_3u25, 0, 0, 25, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM3P4 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_3u4, 0, 0, 4, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM3P5 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_3u5, 0, 0, 5, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM3P9 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_3u9, 0, 0, 9, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM4P10 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_4u10, 0, 0, 10, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM4P4 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_4u4, 0, 0, 4, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM4P8 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_4u8, 0, 0, 8, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM5P23 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_5u23, 0, 0, 23, 5, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM5P3 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_5u3, 0, 0, 3, 5, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM5P7 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_5u7, 0, 0, 7, 5, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM5P8 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_5u8, 0, 0, 8, 5, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM6P2 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_6u2, 0, 0, 2, 6, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM6P6 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_6u6, 0, 0, 6, 6, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM8P0 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_8u0, 0, 0, 0, 8, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM8P20 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_8u20, 0, 0, 20, 8, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IMM8P4 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_8u4, 0, 0, 4, 8, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_2 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_2u0, 0, 0, 0, 2, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_3 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_3u0, 0, 0, 0, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_4 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_4u0, 0, 0, 0, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_5 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_5u0, 0, 0, 0, 5, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_1 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_1u6, 0, 0, 6, 1, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_2 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_2u6, 0, 0, 6, 2, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_3 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_3u6, 0, 0, 6, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_2 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_3 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_4 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_5 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_6 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_7 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_2 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_3 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_4 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_5 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_6 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_7 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_CC :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFA0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFA1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFR0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFR1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_CSAR0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_CSAR1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2C3CCRN :
|
||
{
|
||
{
|
||
FLD (f_ivc2_ccrn_c3hi) = ((((UINT) (FLD (f_ivc2_ccrn_c3)) >> (4))) & (3));
|
||
FLD (f_ivc2_ccrn_c3lo) = ((FLD (f_ivc2_ccrn_c3)) & (15));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_ivc2_ccrn_c3hi, 0, 0, 28, 2, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_ivc2_ccrn_c3lo, 0, 0, 4, 4, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_IVC2CCRN :
|
||
{
|
||
{
|
||
FLD (f_ivc2_ccrn_h2) = ((((UINT) (FLD (f_ivc2_ccrn)) >> (4))) & (3));
|
||
FLD (f_ivc2_ccrn_lo) = ((FLD (f_ivc2_ccrn)) & (15));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_ivc2_ccrn_h2, 0, 0, 20, 2, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_ivc2_ccrn_lo, 0, 0, 0, 4, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_IVC2CRN :
|
||
{
|
||
{
|
||
FLD (f_ivc2_ccrn_h1) = ((((UINT) (FLD (f_ivc2_crnx)) >> (4))) & (1));
|
||
FLD (f_ivc2_ccrn_lo) = ((FLD (f_ivc2_crnx)) & (15));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_ivc2_ccrn_h1, 0, 0, 20, 1, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_ivc2_ccrn_lo, 0, 0, 0, 4, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_IVC2RM :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_crm, 0, 0, 4, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_LO :
|
||
break;
|
||
case MEP_OPERAND_LP :
|
||
break;
|
||
case MEP_OPERAND_MB0 :
|
||
break;
|
||
case MEP_OPERAND_MB1 :
|
||
break;
|
||
case MEP_OPERAND_ME0 :
|
||
break;
|
||
case MEP_OPERAND_ME1 :
|
||
break;
|
||
case MEP_OPERAND_NPC :
|
||
break;
|
||
case MEP_OPERAND_OPT :
|
||
break;
|
||
case MEP_OPERAND_PCABS24A2 :
|
||
{
|
||
{
|
||
FLD (f_24u5a2n_lo) = ((UINT) (((FLD (f_24u5a2n)) & (255))) >> (1));
|
||
FLD (f_24u5a2n_hi) = ((UINT) (FLD (f_24u5a2n)) >> (8));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_24u5a2n_hi, 0, 0, 16, 16, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_24u5a2n_lo, 0, 0, 5, 7, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_PCREL12A2 :
|
||
{
|
||
long value = fields->f_12s4a2;
|
||
value = ((SI) (((value) - (pc))) >> (1));
|
||
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 4, 11, 32, total_length, buffer);
|
||
}
|
||
break;
|
||
case MEP_OPERAND_PCREL17A2 :
|
||
{
|
||
long value = fields->f_17s16a2;
|
||
value = ((SI) (((value) - (pc))) >> (1));
|
||
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 16, 16, 32, total_length, buffer);
|
||
}
|
||
break;
|
||
case MEP_OPERAND_PCREL24A2 :
|
||
{
|
||
{
|
||
FLD (f_24s5a2n) = ((FLD (f_24s5a2n)) - (pc));
|
||
FLD (f_24s5a2n_lo) = ((UINT) (((FLD (f_24s5a2n)) & (254))) >> (1));
|
||
FLD (f_24s5a2n_hi) = ((INT) (FLD (f_24s5a2n)) >> (8));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_24s5a2n_hi, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 16, 16, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_24s5a2n_lo, 0|(1<<CGEN_IFLD_PCREL_ADDR), 0, 5, 7, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_PCREL8A2 :
|
||
{
|
||
long value = fields->f_8s8a2;
|
||
value = ((SI) (((value) - (pc))) >> (1));
|
||
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 8, 7, 32, total_length, buffer);
|
||
}
|
||
break;
|
||
case MEP_OPERAND_PSW :
|
||
break;
|
||
case MEP_OPERAND_R0 :
|
||
break;
|
||
case MEP_OPERAND_R1 :
|
||
break;
|
||
case MEP_OPERAND_RL :
|
||
errmsg = insert_normal (cd, fields->f_rl, 0, 0, 12, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RL5 :
|
||
errmsg = insert_normal (cd, fields->f_rl5, 0, 0, 20, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RM :
|
||
errmsg = insert_normal (cd, fields->f_rm, 0, 0, 8, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RMA :
|
||
errmsg = insert_normal (cd, fields->f_rm, 0, 0, 8, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RN :
|
||
errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RN3 :
|
||
errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RN3C :
|
||
errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RN3L :
|
||
errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RN3S :
|
||
errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RN3UC :
|
||
errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RN3UL :
|
||
errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RN3US :
|
||
errmsg = insert_normal (cd, fields->f_rn3, 0, 0, 5, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RNC :
|
||
errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RNL :
|
||
errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RNS :
|
||
errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RNUC :
|
||
errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RNUL :
|
||
errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_RNUS :
|
||
errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_SAR :
|
||
break;
|
||
case MEP_OPERAND_SDISP16 :
|
||
errmsg = insert_normal (cd, fields->f_16s16, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_SIMM16 :
|
||
errmsg = insert_normal (cd, fields->f_16s16, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_SIMM16P0 :
|
||
{
|
||
{
|
||
FLD (f_ivc2_8u0) = ((((UINT) (FLD (f_ivc2_simm16p0)) >> (8))) & (255));
|
||
FLD (f_ivc2_8u20) = ((FLD (f_ivc2_simm16p0)) & (255));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_ivc2_8u0, 0, 0, 0, 8, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_ivc2_8u20, 0, 0, 20, 8, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_SIMM6 :
|
||
errmsg = insert_normal (cd, fields->f_6s8, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 6, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_SIMM8 :
|
||
errmsg = insert_normal (cd, fields->f_8s8, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 8, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_SIMM8P0 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_8s0, 0|(1<<CGEN_IFLD_SIGNED), 0, 0, 8, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_SIMM8P20 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_8s20, 0|(1<<CGEN_IFLD_SIGNED), 0, 20, 8, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_SIMM8P4 :
|
||
errmsg = insert_normal (cd, fields->f_ivc2_8s4, 0|(1<<CGEN_IFLD_SIGNED), 0, 4, 8, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_SP :
|
||
break;
|
||
case MEP_OPERAND_SPR :
|
||
break;
|
||
case MEP_OPERAND_TP :
|
||
break;
|
||
case MEP_OPERAND_TPR :
|
||
break;
|
||
case MEP_OPERAND_UDISP2 :
|
||
errmsg = insert_normal (cd, fields->f_2u6, 0, 0, 6, 2, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_UDISP7 :
|
||
errmsg = insert_normal (cd, fields->f_7u9, 0, 0, 9, 7, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_UDISP7A2 :
|
||
{
|
||
long value = fields->f_7u9a2;
|
||
value = ((USI) (value) >> (1));
|
||
errmsg = insert_normal (cd, value, 0, 0, 9, 6, 32, total_length, buffer);
|
||
}
|
||
break;
|
||
case MEP_OPERAND_UDISP7A4 :
|
||
{
|
||
long value = fields->f_7u9a4;
|
||
value = ((USI) (value) >> (2));
|
||
errmsg = insert_normal (cd, value, 0, 0, 9, 5, 32, total_length, buffer);
|
||
}
|
||
break;
|
||
case MEP_OPERAND_UIMM16 :
|
||
errmsg = insert_normal (cd, fields->f_16u16, 0, 0, 16, 16, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_UIMM2 :
|
||
errmsg = insert_normal (cd, fields->f_2u10, 0, 0, 10, 2, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_UIMM24 :
|
||
{
|
||
{
|
||
FLD (f_24u8n_hi) = ((UINT) (FLD (f_24u8n)) >> (8));
|
||
FLD (f_24u8n_lo) = ((FLD (f_24u8n)) & (255));
|
||
}
|
||
errmsg = insert_normal (cd, fields->f_24u8n_hi, 0, 0, 16, 16, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
errmsg = insert_normal (cd, fields->f_24u8n_lo, 0, 0, 8, 8, 32, total_length, buffer);
|
||
if (errmsg)
|
||
break;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_UIMM3 :
|
||
errmsg = insert_normal (cd, fields->f_3u5, 0, 0, 5, 3, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_UIMM4 :
|
||
errmsg = insert_normal (cd, fields->f_4u8, 0, 0, 8, 4, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_UIMM5 :
|
||
errmsg = insert_normal (cd, fields->f_5u8, 0, 0, 8, 5, 32, total_length, buffer);
|
||
break;
|
||
case MEP_OPERAND_UIMM7A4 :
|
||
{
|
||
long value = fields->f_7u9a4;
|
||
value = ((USI) (value) >> (2));
|
||
errmsg = insert_normal (cd, value, 0, 0, 9, 5, 32, total_length, buffer);
|
||
}
|
||
break;
|
||
case MEP_OPERAND_ZERO :
|
||
break;
|
||
|
||
default :
|
||
/* xgettext:c-format */
|
||
opcodes_error_handler
|
||
(_("internal error: unrecognized field %d while building insn"),
|
||
opindex);
|
||
abort ();
|
||
}
|
||
|
||
return errmsg;
|
||
}
|
||
|
||
int mep_cgen_extract_operand
|
||
(CGEN_CPU_DESC, int, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma);
|
||
|
||
/* Main entry point for operand extraction.
|
||
The result is <= 0 for error, >0 for success.
|
||
??? Actual values aren't well defined right now.
|
||
|
||
This function is basically just a big switch statement. Earlier versions
|
||
used tables to look up the function to use, but
|
||
- if the table contains both assembler and disassembler functions then
|
||
the disassembler contains much of the assembler and vice-versa,
|
||
- there's a lot of inlining possibilities as things grow,
|
||
- using a switch statement avoids the function call overhead.
|
||
|
||
This function could be moved into `print_insn_normal', but keeping it
|
||
separate makes clear the interface between `print_insn_normal' and each of
|
||
the handlers. */
|
||
|
||
int
|
||
mep_cgen_extract_operand (CGEN_CPU_DESC cd,
|
||
int opindex,
|
||
CGEN_EXTRACT_INFO *ex_info,
|
||
CGEN_INSN_INT insn_value,
|
||
CGEN_FIELDS * fields,
|
||
bfd_vma pc)
|
||
{
|
||
/* Assume success (for those operands that are nops). */
|
||
int length = 1;
|
||
unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
|
||
|
||
switch (opindex)
|
||
{
|
||
case MEP_OPERAND_ADDR24A4 :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_24u8a4n_hi);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 6, 32, total_length, pc, & fields->f_24u8a4n_lo);
|
||
if (length <= 0) break;
|
||
FLD (f_24u8a4n) = ((((FLD (f_24u8a4n_hi)) << (8))) | (((FLD (f_24u8a4n_lo)) << (2))));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_C5RMUIMM20 :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_c5_rm);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_c5_16u16);
|
||
if (length <= 0) break;
|
||
{
|
||
FLD (f_c5_rmuimm20) = ((FLD (f_c5_16u16)) | (((FLD (f_c5_rm)) << (16))));
|
||
}
|
||
}
|
||
break;
|
||
case MEP_OPERAND_C5RNMUIMM24 :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 8, 32, total_length, pc, & fields->f_c5_rnm);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_c5_16u16);
|
||
if (length <= 0) break;
|
||
{
|
||
FLD (f_c5_rnmuimm24) = ((FLD (f_c5_16u16)) | (((FLD (f_c5_rnm)) << (16))));
|
||
}
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CALLNUM :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 1, 32, total_length, pc, & fields->f_5);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 1, 32, total_length, pc, & fields->f_6);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 1, 32, total_length, pc, & fields->f_7);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 1, 32, total_length, pc, & fields->f_11);
|
||
if (length <= 0) break;
|
||
FLD (f_callnum) = ((((FLD (f_5)) << (3))) | (((((FLD (f_6)) << (2))) | (((((FLD (f_7)) << (1))) | (FLD (f_11)))))));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CCCC :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_rm);
|
||
break;
|
||
case MEP_OPERAND_CCRN :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 28, 2, 32, total_length, pc, & fields->f_ccrn_hi);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_ccrn_lo);
|
||
if (length <= 0) break;
|
||
FLD (f_ccrn) = ((((FLD (f_ccrn_hi)) << (4))) | (FLD (f_ccrn_lo)));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CDISP10 :
|
||
{
|
||
long value;
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, pc, & value);
|
||
value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023)));
|
||
fields->f_cdisp10 = value;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CDISP10A2 :
|
||
{
|
||
long value;
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, pc, & value);
|
||
value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023)));
|
||
fields->f_cdisp10 = value;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CDISP10A4 :
|
||
{
|
||
long value;
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, pc, & value);
|
||
value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023)));
|
||
fields->f_cdisp10 = value;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CDISP10A8 :
|
||
{
|
||
long value;
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 22, 10, 32, total_length, pc, & value);
|
||
value = (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (512))) ? (((((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023))) - (1024))) : (((((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value))) & (1023)));
|
||
fields->f_cdisp10 = value;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CDISP12 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 20, 12, 32, total_length, pc, & fields->f_12s20);
|
||
break;
|
||
case MEP_OPERAND_CIMM4 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn);
|
||
break;
|
||
case MEP_OPERAND_CIMM5 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 24, 5, 32, total_length, pc, & fields->f_5u24);
|
||
break;
|
||
case MEP_OPERAND_CODE16 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_16u16);
|
||
break;
|
||
case MEP_OPERAND_CODE24 :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 8, 32, total_length, pc, & fields->f_24u4n_hi);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_24u4n_lo);
|
||
if (length <= 0) break;
|
||
FLD (f_24u4n) = ((((FLD (f_24u4n_hi)) << (16))) | (FLD (f_24u4n_lo)));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CP_FLAG :
|
||
break;
|
||
case MEP_OPERAND_CRN :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_crn);
|
||
break;
|
||
case MEP_OPERAND_CRN64 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_crn);
|
||
break;
|
||
case MEP_OPERAND_CRNX :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 28, 1, 32, total_length, pc, & fields->f_crnx_hi);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_crnx_lo);
|
||
if (length <= 0) break;
|
||
FLD (f_crnx) = ((((FLD (f_crnx_hi)) << (4))) | (FLD (f_crnx_lo)));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CRNX64 :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 28, 1, 32, total_length, pc, & fields->f_crnx_hi);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_crnx_lo);
|
||
if (length <= 0) break;
|
||
FLD (f_crnx) = ((((FLD (f_crnx_hi)) << (4))) | (FLD (f_crnx_lo)));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CROC :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 5, 32, total_length, pc, & fields->f_ivc2_5u7);
|
||
break;
|
||
case MEP_OPERAND_CROP :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 5, 32, total_length, pc, & fields->f_ivc2_5u23);
|
||
break;
|
||
case MEP_OPERAND_CRPC :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 26, 5, 32, total_length, pc, & fields->f_ivc2_5u26);
|
||
break;
|
||
case MEP_OPERAND_CRPP :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 18, 5, 32, total_length, pc, & fields->f_ivc2_5u18);
|
||
break;
|
||
case MEP_OPERAND_CRQC :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 21, 5, 32, total_length, pc, & fields->f_ivc2_5u21);
|
||
break;
|
||
case MEP_OPERAND_CRQP :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 13, 5, 32, total_length, pc, & fields->f_ivc2_5u13);
|
||
break;
|
||
case MEP_OPERAND_CSRN :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 1, 32, total_length, pc, & fields->f_csrn_hi);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_csrn_lo);
|
||
if (length <= 0) break;
|
||
FLD (f_csrn) = ((((FLD (f_csrn_hi)) << (4))) | (FLD (f_csrn_lo)));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_CSRN_IDX :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 1, 32, total_length, pc, & fields->f_csrn_hi);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_csrn_lo);
|
||
if (length <= 0) break;
|
||
FLD (f_csrn) = ((((FLD (f_csrn_hi)) << (4))) | (FLD (f_csrn_lo)));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_DBG :
|
||
break;
|
||
case MEP_OPERAND_DEPC :
|
||
break;
|
||
case MEP_OPERAND_EPC :
|
||
break;
|
||
case MEP_OPERAND_EXC :
|
||
break;
|
||
case MEP_OPERAND_HI :
|
||
break;
|
||
case MEP_OPERAND_IMM16P0 :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 8, 32, total_length, pc, & fields->f_ivc2_8u0);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 8, 32, total_length, pc, & fields->f_ivc2_8u20);
|
||
if (length <= 0) break;
|
||
{
|
||
FLD (f_ivc2_imm16p0) = ((FLD (f_ivc2_8u20)) | (((FLD (f_ivc2_8u0)) << (8))));
|
||
}
|
||
}
|
||
break;
|
||
case MEP_OPERAND_IMM3P12 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 12, 3, 32, total_length, pc, & fields->f_ivc2_3u12);
|
||
break;
|
||
case MEP_OPERAND_IMM3P25 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 3, 32, total_length, pc, & fields->f_ivc2_3u25);
|
||
break;
|
||
case MEP_OPERAND_IMM3P4 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 3, 32, total_length, pc, & fields->f_ivc2_3u4);
|
||
break;
|
||
case MEP_OPERAND_IMM3P5 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_ivc2_3u5);
|
||
break;
|
||
case MEP_OPERAND_IMM3P9 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 3, 32, total_length, pc, & fields->f_ivc2_3u9);
|
||
break;
|
||
case MEP_OPERAND_IMM4P10 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 4, 32, total_length, pc, & fields->f_ivc2_4u10);
|
||
break;
|
||
case MEP_OPERAND_IMM4P4 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_ivc2_4u4);
|
||
break;
|
||
case MEP_OPERAND_IMM4P8 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_ivc2_4u8);
|
||
break;
|
||
case MEP_OPERAND_IMM5P23 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 5, 32, total_length, pc, & fields->f_ivc2_5u23);
|
||
break;
|
||
case MEP_OPERAND_IMM5P3 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 3, 5, 32, total_length, pc, & fields->f_ivc2_5u3);
|
||
break;
|
||
case MEP_OPERAND_IMM5P7 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 5, 32, total_length, pc, & fields->f_ivc2_5u7);
|
||
break;
|
||
case MEP_OPERAND_IMM5P8 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 5, 32, total_length, pc, & fields->f_ivc2_5u8);
|
||
break;
|
||
case MEP_OPERAND_IMM6P2 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 2, 6, 32, total_length, pc, & fields->f_ivc2_6u2);
|
||
break;
|
||
case MEP_OPERAND_IMM6P6 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 6, 32, total_length, pc, & fields->f_ivc2_6u6);
|
||
break;
|
||
case MEP_OPERAND_IMM8P0 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 8, 32, total_length, pc, & fields->f_ivc2_8u0);
|
||
break;
|
||
case MEP_OPERAND_IMM8P20 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 8, 32, total_length, pc, & fields->f_ivc2_8u20);
|
||
break;
|
||
case MEP_OPERAND_IMM8P4 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 8, 32, total_length, pc, & fields->f_ivc2_8u4);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_2 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 2, 32, total_length, pc, & fields->f_ivc2_2u0);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_3 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 3, 32, total_length, pc, & fields->f_ivc2_3u0);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_4 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 4, 32, total_length, pc, & fields->f_ivc2_4u0);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_5 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 5, 32, total_length, pc, & fields->f_ivc2_5u0);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_1 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 1, 32, total_length, pc, & fields->f_ivc2_1u6);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_2 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 2, 32, total_length, pc, & fields->f_ivc2_2u6);
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_3 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 3, 32, total_length, pc, & fields->f_ivc2_3u6);
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_2 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_3 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_4 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_5 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_6 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_7 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_2 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_3 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_4 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_5 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_6 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_7 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_CC :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFA0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFA1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFR0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFR1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_CSAR0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_CSAR1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2C3CCRN :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 28, 2, 32, total_length, pc, & fields->f_ivc2_ccrn_c3hi);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_ivc2_ccrn_c3lo);
|
||
if (length <= 0) break;
|
||
FLD (f_ivc2_ccrn_c3) = ((((FLD (f_ivc2_ccrn_c3hi)) << (4))) | (FLD (f_ivc2_ccrn_c3lo)));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_IVC2CCRN :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 2, 32, total_length, pc, & fields->f_ivc2_ccrn_h2);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 4, 32, total_length, pc, & fields->f_ivc2_ccrn_lo);
|
||
if (length <= 0) break;
|
||
FLD (f_ivc2_ccrn) = ((((FLD (f_ivc2_ccrn_h2)) << (4))) | (FLD (f_ivc2_ccrn_lo)));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_IVC2CRN :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 1, 32, total_length, pc, & fields->f_ivc2_ccrn_h1);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 4, 32, total_length, pc, & fields->f_ivc2_ccrn_lo);
|
||
if (length <= 0) break;
|
||
FLD (f_ivc2_crnx) = ((((FLD (f_ivc2_ccrn_h1)) << (4))) | (FLD (f_ivc2_ccrn_lo)));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_IVC2RM :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_ivc2_crm);
|
||
break;
|
||
case MEP_OPERAND_LO :
|
||
break;
|
||
case MEP_OPERAND_LP :
|
||
break;
|
||
case MEP_OPERAND_MB0 :
|
||
break;
|
||
case MEP_OPERAND_MB1 :
|
||
break;
|
||
case MEP_OPERAND_ME0 :
|
||
break;
|
||
case MEP_OPERAND_ME1 :
|
||
break;
|
||
case MEP_OPERAND_NPC :
|
||
break;
|
||
case MEP_OPERAND_OPT :
|
||
break;
|
||
case MEP_OPERAND_PCABS24A2 :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_24u5a2n_hi);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 7, 32, total_length, pc, & fields->f_24u5a2n_lo);
|
||
if (length <= 0) break;
|
||
FLD (f_24u5a2n) = ((((FLD (f_24u5a2n_hi)) << (8))) | (((FLD (f_24u5a2n_lo)) << (1))));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_PCREL12A2 :
|
||
{
|
||
long value;
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 4, 11, 32, total_length, pc, & value);
|
||
value = ((((value) * (2))) + (pc));
|
||
fields->f_12s4a2 = value;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_PCREL17A2 :
|
||
{
|
||
long value;
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 16, 16, 32, total_length, pc, & value);
|
||
value = ((((value) * (2))) + (pc));
|
||
fields->f_17s16a2 = value;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_PCREL24A2 :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 16, 16, 32, total_length, pc, & fields->f_24s5a2n_hi);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_PCREL_ADDR), 0, 5, 7, 32, total_length, pc, & fields->f_24s5a2n_lo);
|
||
if (length <= 0) break;
|
||
FLD (f_24s5a2n) = ((((((FLD (f_24s5a2n_hi)) * (256))) | (((FLD (f_24s5a2n_lo)) << (1))))) + (pc));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_PCREL8A2 :
|
||
{
|
||
long value;
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 8, 7, 32, total_length, pc, & value);
|
||
value = ((((value) * (2))) + (pc));
|
||
fields->f_8s8a2 = value;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_PSW :
|
||
break;
|
||
case MEP_OPERAND_R0 :
|
||
break;
|
||
case MEP_OPERAND_R1 :
|
||
break;
|
||
case MEP_OPERAND_RL :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 12, 4, 32, total_length, pc, & fields->f_rl);
|
||
break;
|
||
case MEP_OPERAND_RL5 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 4, 32, total_length, pc, & fields->f_rl5);
|
||
break;
|
||
case MEP_OPERAND_RM :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_rm);
|
||
break;
|
||
case MEP_OPERAND_RMA :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_rm);
|
||
break;
|
||
case MEP_OPERAND_RN :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn);
|
||
break;
|
||
case MEP_OPERAND_RN3 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3);
|
||
break;
|
||
case MEP_OPERAND_RN3C :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3);
|
||
break;
|
||
case MEP_OPERAND_RN3L :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3);
|
||
break;
|
||
case MEP_OPERAND_RN3S :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3);
|
||
break;
|
||
case MEP_OPERAND_RN3UC :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3);
|
||
break;
|
||
case MEP_OPERAND_RN3UL :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3);
|
||
break;
|
||
case MEP_OPERAND_RN3US :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_rn3);
|
||
break;
|
||
case MEP_OPERAND_RNC :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn);
|
||
break;
|
||
case MEP_OPERAND_RNL :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn);
|
||
break;
|
||
case MEP_OPERAND_RNS :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn);
|
||
break;
|
||
case MEP_OPERAND_RNUC :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn);
|
||
break;
|
||
case MEP_OPERAND_RNUL :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn);
|
||
break;
|
||
case MEP_OPERAND_RNUS :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn);
|
||
break;
|
||
case MEP_OPERAND_SAR :
|
||
break;
|
||
case MEP_OPERAND_SDISP16 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, pc, & fields->f_16s16);
|
||
break;
|
||
case MEP_OPERAND_SIMM16 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, pc, & fields->f_16s16);
|
||
break;
|
||
case MEP_OPERAND_SIMM16P0 :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 0, 8, 32, total_length, pc, & fields->f_ivc2_8u0);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 8, 32, total_length, pc, & fields->f_ivc2_8u20);
|
||
if (length <= 0) break;
|
||
{
|
||
FLD (f_ivc2_simm16p0) = ((FLD (f_ivc2_8u20)) | (((FLD (f_ivc2_8u0)) << (8))));
|
||
}
|
||
}
|
||
break;
|
||
case MEP_OPERAND_SIMM6 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 6, 32, total_length, pc, & fields->f_6s8);
|
||
break;
|
||
case MEP_OPERAND_SIMM8 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 8, 32, total_length, pc, & fields->f_8s8);
|
||
break;
|
||
case MEP_OPERAND_SIMM8P0 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 0, 8, 32, total_length, pc, & fields->f_ivc2_8s0);
|
||
break;
|
||
case MEP_OPERAND_SIMM8P20 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 20, 8, 32, total_length, pc, & fields->f_ivc2_8s20);
|
||
break;
|
||
case MEP_OPERAND_SIMM8P4 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 4, 8, 32, total_length, pc, & fields->f_ivc2_8s4);
|
||
break;
|
||
case MEP_OPERAND_SP :
|
||
break;
|
||
case MEP_OPERAND_SPR :
|
||
break;
|
||
case MEP_OPERAND_TP :
|
||
break;
|
||
case MEP_OPERAND_TPR :
|
||
break;
|
||
case MEP_OPERAND_UDISP2 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 6, 2, 32, total_length, pc, & fields->f_2u6);
|
||
break;
|
||
case MEP_OPERAND_UDISP7 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 7, 32, total_length, pc, & fields->f_7u9);
|
||
break;
|
||
case MEP_OPERAND_UDISP7A2 :
|
||
{
|
||
long value;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 6, 32, total_length, pc, & value);
|
||
value = ((value) * (2));
|
||
fields->f_7u9a2 = value;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_UDISP7A4 :
|
||
{
|
||
long value;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 5, 32, total_length, pc, & value);
|
||
value = ((value) << (2));
|
||
fields->f_7u9a4 = value;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_UIMM16 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_16u16);
|
||
break;
|
||
case MEP_OPERAND_UIMM2 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 2, 32, total_length, pc, & fields->f_2u10);
|
||
break;
|
||
case MEP_OPERAND_UIMM24 :
|
||
{
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_24u8n_hi);
|
||
if (length <= 0) break;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 8, 32, total_length, pc, & fields->f_24u8n_lo);
|
||
if (length <= 0) break;
|
||
FLD (f_24u8n) = ((((FLD (f_24u8n_hi)) << (8))) | (FLD (f_24u8n_lo)));
|
||
}
|
||
break;
|
||
case MEP_OPERAND_UIMM3 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_3u5);
|
||
break;
|
||
case MEP_OPERAND_UIMM4 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_4u8);
|
||
break;
|
||
case MEP_OPERAND_UIMM5 :
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 5, 32, total_length, pc, & fields->f_5u8);
|
||
break;
|
||
case MEP_OPERAND_UIMM7A4 :
|
||
{
|
||
long value;
|
||
length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 5, 32, total_length, pc, & value);
|
||
value = ((value) << (2));
|
||
fields->f_7u9a4 = value;
|
||
}
|
||
break;
|
||
case MEP_OPERAND_ZERO :
|
||
break;
|
||
|
||
default :
|
||
/* xgettext:c-format */
|
||
opcodes_error_handler
|
||
(_("internal error: unrecognized field %d while decoding insn"),
|
||
opindex);
|
||
abort ();
|
||
}
|
||
|
||
return length;
|
||
}
|
||
|
||
cgen_insert_fn * const mep_cgen_insert_handlers[] =
|
||
{
|
||
insert_insn_normal,
|
||
};
|
||
|
||
cgen_extract_fn * const mep_cgen_extract_handlers[] =
|
||
{
|
||
extract_insn_normal,
|
||
};
|
||
|
||
int mep_cgen_get_int_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *);
|
||
bfd_vma mep_cgen_get_vma_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *);
|
||
|
||
/* Getting values from cgen_fields is handled by a collection of functions.
|
||
They are distinguished by the type of the VALUE argument they return.
|
||
TODO: floating point, inlining support, remove cases where result type
|
||
not appropriate. */
|
||
|
||
int
|
||
mep_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
|
||
int opindex,
|
||
const CGEN_FIELDS * fields)
|
||
{
|
||
int value;
|
||
|
||
switch (opindex)
|
||
{
|
||
case MEP_OPERAND_ADDR24A4 :
|
||
value = fields->f_24u8a4n;
|
||
break;
|
||
case MEP_OPERAND_C5RMUIMM20 :
|
||
value = fields->f_c5_rmuimm20;
|
||
break;
|
||
case MEP_OPERAND_C5RNMUIMM24 :
|
||
value = fields->f_c5_rnmuimm24;
|
||
break;
|
||
case MEP_OPERAND_CALLNUM :
|
||
value = fields->f_callnum;
|
||
break;
|
||
case MEP_OPERAND_CCCC :
|
||
value = fields->f_rm;
|
||
break;
|
||
case MEP_OPERAND_CCRN :
|
||
value = fields->f_ccrn;
|
||
break;
|
||
case MEP_OPERAND_CDISP10 :
|
||
value = fields->f_cdisp10;
|
||
break;
|
||
case MEP_OPERAND_CDISP10A2 :
|
||
value = fields->f_cdisp10;
|
||
break;
|
||
case MEP_OPERAND_CDISP10A4 :
|
||
value = fields->f_cdisp10;
|
||
break;
|
||
case MEP_OPERAND_CDISP10A8 :
|
||
value = fields->f_cdisp10;
|
||
break;
|
||
case MEP_OPERAND_CDISP12 :
|
||
value = fields->f_12s20;
|
||
break;
|
||
case MEP_OPERAND_CIMM4 :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_CIMM5 :
|
||
value = fields->f_5u24;
|
||
break;
|
||
case MEP_OPERAND_CODE16 :
|
||
value = fields->f_16u16;
|
||
break;
|
||
case MEP_OPERAND_CODE24 :
|
||
value = fields->f_24u4n;
|
||
break;
|
||
case MEP_OPERAND_CP_FLAG :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_CRN :
|
||
value = fields->f_crn;
|
||
break;
|
||
case MEP_OPERAND_CRN64 :
|
||
value = fields->f_crn;
|
||
break;
|
||
case MEP_OPERAND_CRNX :
|
||
value = fields->f_crnx;
|
||
break;
|
||
case MEP_OPERAND_CRNX64 :
|
||
value = fields->f_crnx;
|
||
break;
|
||
case MEP_OPERAND_CROC :
|
||
value = fields->f_ivc2_5u7;
|
||
break;
|
||
case MEP_OPERAND_CROP :
|
||
value = fields->f_ivc2_5u23;
|
||
break;
|
||
case MEP_OPERAND_CRPC :
|
||
value = fields->f_ivc2_5u26;
|
||
break;
|
||
case MEP_OPERAND_CRPP :
|
||
value = fields->f_ivc2_5u18;
|
||
break;
|
||
case MEP_OPERAND_CRQC :
|
||
value = fields->f_ivc2_5u21;
|
||
break;
|
||
case MEP_OPERAND_CRQP :
|
||
value = fields->f_ivc2_5u13;
|
||
break;
|
||
case MEP_OPERAND_CSRN :
|
||
value = fields->f_csrn;
|
||
break;
|
||
case MEP_OPERAND_CSRN_IDX :
|
||
value = fields->f_csrn;
|
||
break;
|
||
case MEP_OPERAND_DBG :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_DEPC :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_EPC :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_EXC :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_HI :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IMM16P0 :
|
||
value = fields->f_ivc2_imm16p0;
|
||
break;
|
||
case MEP_OPERAND_IMM3P12 :
|
||
value = fields->f_ivc2_3u12;
|
||
break;
|
||
case MEP_OPERAND_IMM3P25 :
|
||
value = fields->f_ivc2_3u25;
|
||
break;
|
||
case MEP_OPERAND_IMM3P4 :
|
||
value = fields->f_ivc2_3u4;
|
||
break;
|
||
case MEP_OPERAND_IMM3P5 :
|
||
value = fields->f_ivc2_3u5;
|
||
break;
|
||
case MEP_OPERAND_IMM3P9 :
|
||
value = fields->f_ivc2_3u9;
|
||
break;
|
||
case MEP_OPERAND_IMM4P10 :
|
||
value = fields->f_ivc2_4u10;
|
||
break;
|
||
case MEP_OPERAND_IMM4P4 :
|
||
value = fields->f_ivc2_4u4;
|
||
break;
|
||
case MEP_OPERAND_IMM4P8 :
|
||
value = fields->f_ivc2_4u8;
|
||
break;
|
||
case MEP_OPERAND_IMM5P23 :
|
||
value = fields->f_ivc2_5u23;
|
||
break;
|
||
case MEP_OPERAND_IMM5P3 :
|
||
value = fields->f_ivc2_5u3;
|
||
break;
|
||
case MEP_OPERAND_IMM5P7 :
|
||
value = fields->f_ivc2_5u7;
|
||
break;
|
||
case MEP_OPERAND_IMM5P8 :
|
||
value = fields->f_ivc2_5u8;
|
||
break;
|
||
case MEP_OPERAND_IMM6P2 :
|
||
value = fields->f_ivc2_6u2;
|
||
break;
|
||
case MEP_OPERAND_IMM6P6 :
|
||
value = fields->f_ivc2_6u6;
|
||
break;
|
||
case MEP_OPERAND_IMM8P0 :
|
||
value = fields->f_ivc2_8u0;
|
||
break;
|
||
case MEP_OPERAND_IMM8P20 :
|
||
value = fields->f_ivc2_8u20;
|
||
break;
|
||
case MEP_OPERAND_IMM8P4 :
|
||
value = fields->f_ivc2_8u4;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_2 :
|
||
value = fields->f_ivc2_2u0;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_3 :
|
||
value = fields->f_ivc2_3u0;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_4 :
|
||
value = fields->f_ivc2_4u0;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_5 :
|
||
value = fields->f_ivc2_5u0;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_1 :
|
||
value = fields->f_ivc2_1u6;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_2 :
|
||
value = fields->f_ivc2_2u6;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_3 :
|
||
value = fields->f_ivc2_3u6;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_2 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_3 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_4 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_5 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_6 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_7 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_2 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_3 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_4 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_5 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_6 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_7 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_CC :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFA0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFA1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFR0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFR1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_CSAR0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_CSAR1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2C3CCRN :
|
||
value = fields->f_ivc2_ccrn_c3;
|
||
break;
|
||
case MEP_OPERAND_IVC2CCRN :
|
||
value = fields->f_ivc2_ccrn;
|
||
break;
|
||
case MEP_OPERAND_IVC2CRN :
|
||
value = fields->f_ivc2_crnx;
|
||
break;
|
||
case MEP_OPERAND_IVC2RM :
|
||
value = fields->f_ivc2_crm;
|
||
break;
|
||
case MEP_OPERAND_LO :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_LP :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_MB0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_MB1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_ME0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_ME1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_NPC :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_OPT :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_PCABS24A2 :
|
||
value = fields->f_24u5a2n;
|
||
break;
|
||
case MEP_OPERAND_PCREL12A2 :
|
||
value = fields->f_12s4a2;
|
||
break;
|
||
case MEP_OPERAND_PCREL17A2 :
|
||
value = fields->f_17s16a2;
|
||
break;
|
||
case MEP_OPERAND_PCREL24A2 :
|
||
value = fields->f_24s5a2n;
|
||
break;
|
||
case MEP_OPERAND_PCREL8A2 :
|
||
value = fields->f_8s8a2;
|
||
break;
|
||
case MEP_OPERAND_PSW :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_R0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_R1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_RL :
|
||
value = fields->f_rl;
|
||
break;
|
||
case MEP_OPERAND_RL5 :
|
||
value = fields->f_rl5;
|
||
break;
|
||
case MEP_OPERAND_RM :
|
||
value = fields->f_rm;
|
||
break;
|
||
case MEP_OPERAND_RMA :
|
||
value = fields->f_rm;
|
||
break;
|
||
case MEP_OPERAND_RN :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_RN3 :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RN3C :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RN3L :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RN3S :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RN3UC :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RN3UL :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RN3US :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RNC :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_RNL :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_RNS :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_RNUC :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_RNUL :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_RNUS :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_SAR :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_SDISP16 :
|
||
value = fields->f_16s16;
|
||
break;
|
||
case MEP_OPERAND_SIMM16 :
|
||
value = fields->f_16s16;
|
||
break;
|
||
case MEP_OPERAND_SIMM16P0 :
|
||
value = fields->f_ivc2_simm16p0;
|
||
break;
|
||
case MEP_OPERAND_SIMM6 :
|
||
value = fields->f_6s8;
|
||
break;
|
||
case MEP_OPERAND_SIMM8 :
|
||
value = fields->f_8s8;
|
||
break;
|
||
case MEP_OPERAND_SIMM8P0 :
|
||
value = fields->f_ivc2_8s0;
|
||
break;
|
||
case MEP_OPERAND_SIMM8P20 :
|
||
value = fields->f_ivc2_8s20;
|
||
break;
|
||
case MEP_OPERAND_SIMM8P4 :
|
||
value = fields->f_ivc2_8s4;
|
||
break;
|
||
case MEP_OPERAND_SP :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_SPR :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_TP :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_TPR :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_UDISP2 :
|
||
value = fields->f_2u6;
|
||
break;
|
||
case MEP_OPERAND_UDISP7 :
|
||
value = fields->f_7u9;
|
||
break;
|
||
case MEP_OPERAND_UDISP7A2 :
|
||
value = fields->f_7u9a2;
|
||
break;
|
||
case MEP_OPERAND_UDISP7A4 :
|
||
value = fields->f_7u9a4;
|
||
break;
|
||
case MEP_OPERAND_UIMM16 :
|
||
value = fields->f_16u16;
|
||
break;
|
||
case MEP_OPERAND_UIMM2 :
|
||
value = fields->f_2u10;
|
||
break;
|
||
case MEP_OPERAND_UIMM24 :
|
||
value = fields->f_24u8n;
|
||
break;
|
||
case MEP_OPERAND_UIMM3 :
|
||
value = fields->f_3u5;
|
||
break;
|
||
case MEP_OPERAND_UIMM4 :
|
||
value = fields->f_4u8;
|
||
break;
|
||
case MEP_OPERAND_UIMM5 :
|
||
value = fields->f_5u8;
|
||
break;
|
||
case MEP_OPERAND_UIMM7A4 :
|
||
value = fields->f_7u9a4;
|
||
break;
|
||
case MEP_OPERAND_ZERO :
|
||
value = 0;
|
||
break;
|
||
|
||
default :
|
||
/* xgettext:c-format */
|
||
opcodes_error_handler
|
||
(_("internal error: unrecognized field %d while getting int operand"),
|
||
opindex);
|
||
abort ();
|
||
}
|
||
|
||
return value;
|
||
}
|
||
|
||
bfd_vma
|
||
mep_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
|
||
int opindex,
|
||
const CGEN_FIELDS * fields)
|
||
{
|
||
bfd_vma value;
|
||
|
||
switch (opindex)
|
||
{
|
||
case MEP_OPERAND_ADDR24A4 :
|
||
value = fields->f_24u8a4n;
|
||
break;
|
||
case MEP_OPERAND_C5RMUIMM20 :
|
||
value = fields->f_c5_rmuimm20;
|
||
break;
|
||
case MEP_OPERAND_C5RNMUIMM24 :
|
||
value = fields->f_c5_rnmuimm24;
|
||
break;
|
||
case MEP_OPERAND_CALLNUM :
|
||
value = fields->f_callnum;
|
||
break;
|
||
case MEP_OPERAND_CCCC :
|
||
value = fields->f_rm;
|
||
break;
|
||
case MEP_OPERAND_CCRN :
|
||
value = fields->f_ccrn;
|
||
break;
|
||
case MEP_OPERAND_CDISP10 :
|
||
value = fields->f_cdisp10;
|
||
break;
|
||
case MEP_OPERAND_CDISP10A2 :
|
||
value = fields->f_cdisp10;
|
||
break;
|
||
case MEP_OPERAND_CDISP10A4 :
|
||
value = fields->f_cdisp10;
|
||
break;
|
||
case MEP_OPERAND_CDISP10A8 :
|
||
value = fields->f_cdisp10;
|
||
break;
|
||
case MEP_OPERAND_CDISP12 :
|
||
value = fields->f_12s20;
|
||
break;
|
||
case MEP_OPERAND_CIMM4 :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_CIMM5 :
|
||
value = fields->f_5u24;
|
||
break;
|
||
case MEP_OPERAND_CODE16 :
|
||
value = fields->f_16u16;
|
||
break;
|
||
case MEP_OPERAND_CODE24 :
|
||
value = fields->f_24u4n;
|
||
break;
|
||
case MEP_OPERAND_CP_FLAG :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_CRN :
|
||
value = fields->f_crn;
|
||
break;
|
||
case MEP_OPERAND_CRN64 :
|
||
value = fields->f_crn;
|
||
break;
|
||
case MEP_OPERAND_CRNX :
|
||
value = fields->f_crnx;
|
||
break;
|
||
case MEP_OPERAND_CRNX64 :
|
||
value = fields->f_crnx;
|
||
break;
|
||
case MEP_OPERAND_CROC :
|
||
value = fields->f_ivc2_5u7;
|
||
break;
|
||
case MEP_OPERAND_CROP :
|
||
value = fields->f_ivc2_5u23;
|
||
break;
|
||
case MEP_OPERAND_CRPC :
|
||
value = fields->f_ivc2_5u26;
|
||
break;
|
||
case MEP_OPERAND_CRPP :
|
||
value = fields->f_ivc2_5u18;
|
||
break;
|
||
case MEP_OPERAND_CRQC :
|
||
value = fields->f_ivc2_5u21;
|
||
break;
|
||
case MEP_OPERAND_CRQP :
|
||
value = fields->f_ivc2_5u13;
|
||
break;
|
||
case MEP_OPERAND_CSRN :
|
||
value = fields->f_csrn;
|
||
break;
|
||
case MEP_OPERAND_CSRN_IDX :
|
||
value = fields->f_csrn;
|
||
break;
|
||
case MEP_OPERAND_DBG :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_DEPC :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_EPC :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_EXC :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_HI :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IMM16P0 :
|
||
value = fields->f_ivc2_imm16p0;
|
||
break;
|
||
case MEP_OPERAND_IMM3P12 :
|
||
value = fields->f_ivc2_3u12;
|
||
break;
|
||
case MEP_OPERAND_IMM3P25 :
|
||
value = fields->f_ivc2_3u25;
|
||
break;
|
||
case MEP_OPERAND_IMM3P4 :
|
||
value = fields->f_ivc2_3u4;
|
||
break;
|
||
case MEP_OPERAND_IMM3P5 :
|
||
value = fields->f_ivc2_3u5;
|
||
break;
|
||
case MEP_OPERAND_IMM3P9 :
|
||
value = fields->f_ivc2_3u9;
|
||
break;
|
||
case MEP_OPERAND_IMM4P10 :
|
||
value = fields->f_ivc2_4u10;
|
||
break;
|
||
case MEP_OPERAND_IMM4P4 :
|
||
value = fields->f_ivc2_4u4;
|
||
break;
|
||
case MEP_OPERAND_IMM4P8 :
|
||
value = fields->f_ivc2_4u8;
|
||
break;
|
||
case MEP_OPERAND_IMM5P23 :
|
||
value = fields->f_ivc2_5u23;
|
||
break;
|
||
case MEP_OPERAND_IMM5P3 :
|
||
value = fields->f_ivc2_5u3;
|
||
break;
|
||
case MEP_OPERAND_IMM5P7 :
|
||
value = fields->f_ivc2_5u7;
|
||
break;
|
||
case MEP_OPERAND_IMM5P8 :
|
||
value = fields->f_ivc2_5u8;
|
||
break;
|
||
case MEP_OPERAND_IMM6P2 :
|
||
value = fields->f_ivc2_6u2;
|
||
break;
|
||
case MEP_OPERAND_IMM6P6 :
|
||
value = fields->f_ivc2_6u6;
|
||
break;
|
||
case MEP_OPERAND_IMM8P0 :
|
||
value = fields->f_ivc2_8u0;
|
||
break;
|
||
case MEP_OPERAND_IMM8P20 :
|
||
value = fields->f_ivc2_8u20;
|
||
break;
|
||
case MEP_OPERAND_IMM8P4 :
|
||
value = fields->f_ivc2_8u4;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_2 :
|
||
value = fields->f_ivc2_2u0;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_3 :
|
||
value = fields->f_ivc2_3u0;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_4 :
|
||
value = fields->f_ivc2_4u0;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_5 :
|
||
value = fields->f_ivc2_5u0;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_1 :
|
||
value = fields->f_ivc2_1u6;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_2 :
|
||
value = fields->f_ivc2_2u6;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_3 :
|
||
value = fields->f_ivc2_3u6;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_2 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_3 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_4 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_5 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_6 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_7 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_2 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_3 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_4 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_5 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_6 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_7 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_CC :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFA0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFA1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFR0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFR1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_CSAR0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2_CSAR1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_IVC2C3CCRN :
|
||
value = fields->f_ivc2_ccrn_c3;
|
||
break;
|
||
case MEP_OPERAND_IVC2CCRN :
|
||
value = fields->f_ivc2_ccrn;
|
||
break;
|
||
case MEP_OPERAND_IVC2CRN :
|
||
value = fields->f_ivc2_crnx;
|
||
break;
|
||
case MEP_OPERAND_IVC2RM :
|
||
value = fields->f_ivc2_crm;
|
||
break;
|
||
case MEP_OPERAND_LO :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_LP :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_MB0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_MB1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_ME0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_ME1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_NPC :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_OPT :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_PCABS24A2 :
|
||
value = fields->f_24u5a2n;
|
||
break;
|
||
case MEP_OPERAND_PCREL12A2 :
|
||
value = fields->f_12s4a2;
|
||
break;
|
||
case MEP_OPERAND_PCREL17A2 :
|
||
value = fields->f_17s16a2;
|
||
break;
|
||
case MEP_OPERAND_PCREL24A2 :
|
||
value = fields->f_24s5a2n;
|
||
break;
|
||
case MEP_OPERAND_PCREL8A2 :
|
||
value = fields->f_8s8a2;
|
||
break;
|
||
case MEP_OPERAND_PSW :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_R0 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_R1 :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_RL :
|
||
value = fields->f_rl;
|
||
break;
|
||
case MEP_OPERAND_RL5 :
|
||
value = fields->f_rl5;
|
||
break;
|
||
case MEP_OPERAND_RM :
|
||
value = fields->f_rm;
|
||
break;
|
||
case MEP_OPERAND_RMA :
|
||
value = fields->f_rm;
|
||
break;
|
||
case MEP_OPERAND_RN :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_RN3 :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RN3C :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RN3L :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RN3S :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RN3UC :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RN3UL :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RN3US :
|
||
value = fields->f_rn3;
|
||
break;
|
||
case MEP_OPERAND_RNC :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_RNL :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_RNS :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_RNUC :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_RNUL :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_RNUS :
|
||
value = fields->f_rn;
|
||
break;
|
||
case MEP_OPERAND_SAR :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_SDISP16 :
|
||
value = fields->f_16s16;
|
||
break;
|
||
case MEP_OPERAND_SIMM16 :
|
||
value = fields->f_16s16;
|
||
break;
|
||
case MEP_OPERAND_SIMM16P0 :
|
||
value = fields->f_ivc2_simm16p0;
|
||
break;
|
||
case MEP_OPERAND_SIMM6 :
|
||
value = fields->f_6s8;
|
||
break;
|
||
case MEP_OPERAND_SIMM8 :
|
||
value = fields->f_8s8;
|
||
break;
|
||
case MEP_OPERAND_SIMM8P0 :
|
||
value = fields->f_ivc2_8s0;
|
||
break;
|
||
case MEP_OPERAND_SIMM8P20 :
|
||
value = fields->f_ivc2_8s20;
|
||
break;
|
||
case MEP_OPERAND_SIMM8P4 :
|
||
value = fields->f_ivc2_8s4;
|
||
break;
|
||
case MEP_OPERAND_SP :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_SPR :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_TP :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_TPR :
|
||
value = 0;
|
||
break;
|
||
case MEP_OPERAND_UDISP2 :
|
||
value = fields->f_2u6;
|
||
break;
|
||
case MEP_OPERAND_UDISP7 :
|
||
value = fields->f_7u9;
|
||
break;
|
||
case MEP_OPERAND_UDISP7A2 :
|
||
value = fields->f_7u9a2;
|
||
break;
|
||
case MEP_OPERAND_UDISP7A4 :
|
||
value = fields->f_7u9a4;
|
||
break;
|
||
case MEP_OPERAND_UIMM16 :
|
||
value = fields->f_16u16;
|
||
break;
|
||
case MEP_OPERAND_UIMM2 :
|
||
value = fields->f_2u10;
|
||
break;
|
||
case MEP_OPERAND_UIMM24 :
|
||
value = fields->f_24u8n;
|
||
break;
|
||
case MEP_OPERAND_UIMM3 :
|
||
value = fields->f_3u5;
|
||
break;
|
||
case MEP_OPERAND_UIMM4 :
|
||
value = fields->f_4u8;
|
||
break;
|
||
case MEP_OPERAND_UIMM5 :
|
||
value = fields->f_5u8;
|
||
break;
|
||
case MEP_OPERAND_UIMM7A4 :
|
||
value = fields->f_7u9a4;
|
||
break;
|
||
case MEP_OPERAND_ZERO :
|
||
value = 0;
|
||
break;
|
||
|
||
default :
|
||
/* xgettext:c-format */
|
||
opcodes_error_handler
|
||
(_("internal error: unrecognized field %d while getting vma operand"),
|
||
opindex);
|
||
abort ();
|
||
}
|
||
|
||
return value;
|
||
}
|
||
|
||
void mep_cgen_set_int_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, int);
|
||
void mep_cgen_set_vma_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, bfd_vma);
|
||
|
||
/* Stuffing values in cgen_fields is handled by a collection of functions.
|
||
They are distinguished by the type of the VALUE argument they accept.
|
||
TODO: floating point, inlining support, remove cases where argument type
|
||
not appropriate. */
|
||
|
||
void
|
||
mep_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
|
||
int opindex,
|
||
CGEN_FIELDS * fields,
|
||
int value)
|
||
{
|
||
switch (opindex)
|
||
{
|
||
case MEP_OPERAND_ADDR24A4 :
|
||
fields->f_24u8a4n = value;
|
||
break;
|
||
case MEP_OPERAND_C5RMUIMM20 :
|
||
fields->f_c5_rmuimm20 = value;
|
||
break;
|
||
case MEP_OPERAND_C5RNMUIMM24 :
|
||
fields->f_c5_rnmuimm24 = value;
|
||
break;
|
||
case MEP_OPERAND_CALLNUM :
|
||
fields->f_callnum = value;
|
||
break;
|
||
case MEP_OPERAND_CCCC :
|
||
fields->f_rm = value;
|
||
break;
|
||
case MEP_OPERAND_CCRN :
|
||
fields->f_ccrn = value;
|
||
break;
|
||
case MEP_OPERAND_CDISP10 :
|
||
fields->f_cdisp10 = value;
|
||
break;
|
||
case MEP_OPERAND_CDISP10A2 :
|
||
fields->f_cdisp10 = value;
|
||
break;
|
||
case MEP_OPERAND_CDISP10A4 :
|
||
fields->f_cdisp10 = value;
|
||
break;
|
||
case MEP_OPERAND_CDISP10A8 :
|
||
fields->f_cdisp10 = value;
|
||
break;
|
||
case MEP_OPERAND_CDISP12 :
|
||
fields->f_12s20 = value;
|
||
break;
|
||
case MEP_OPERAND_CIMM4 :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_CIMM5 :
|
||
fields->f_5u24 = value;
|
||
break;
|
||
case MEP_OPERAND_CODE16 :
|
||
fields->f_16u16 = value;
|
||
break;
|
||
case MEP_OPERAND_CODE24 :
|
||
fields->f_24u4n = value;
|
||
break;
|
||
case MEP_OPERAND_CP_FLAG :
|
||
break;
|
||
case MEP_OPERAND_CRN :
|
||
fields->f_crn = value;
|
||
break;
|
||
case MEP_OPERAND_CRN64 :
|
||
fields->f_crn = value;
|
||
break;
|
||
case MEP_OPERAND_CRNX :
|
||
fields->f_crnx = value;
|
||
break;
|
||
case MEP_OPERAND_CRNX64 :
|
||
fields->f_crnx = value;
|
||
break;
|
||
case MEP_OPERAND_CROC :
|
||
fields->f_ivc2_5u7 = value;
|
||
break;
|
||
case MEP_OPERAND_CROP :
|
||
fields->f_ivc2_5u23 = value;
|
||
break;
|
||
case MEP_OPERAND_CRPC :
|
||
fields->f_ivc2_5u26 = value;
|
||
break;
|
||
case MEP_OPERAND_CRPP :
|
||
fields->f_ivc2_5u18 = value;
|
||
break;
|
||
case MEP_OPERAND_CRQC :
|
||
fields->f_ivc2_5u21 = value;
|
||
break;
|
||
case MEP_OPERAND_CRQP :
|
||
fields->f_ivc2_5u13 = value;
|
||
break;
|
||
case MEP_OPERAND_CSRN :
|
||
fields->f_csrn = value;
|
||
break;
|
||
case MEP_OPERAND_CSRN_IDX :
|
||
fields->f_csrn = value;
|
||
break;
|
||
case MEP_OPERAND_DBG :
|
||
break;
|
||
case MEP_OPERAND_DEPC :
|
||
break;
|
||
case MEP_OPERAND_EPC :
|
||
break;
|
||
case MEP_OPERAND_EXC :
|
||
break;
|
||
case MEP_OPERAND_HI :
|
||
break;
|
||
case MEP_OPERAND_IMM16P0 :
|
||
fields->f_ivc2_imm16p0 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM3P12 :
|
||
fields->f_ivc2_3u12 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM3P25 :
|
||
fields->f_ivc2_3u25 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM3P4 :
|
||
fields->f_ivc2_3u4 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM3P5 :
|
||
fields->f_ivc2_3u5 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM3P9 :
|
||
fields->f_ivc2_3u9 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM4P10 :
|
||
fields->f_ivc2_4u10 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM4P4 :
|
||
fields->f_ivc2_4u4 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM4P8 :
|
||
fields->f_ivc2_4u8 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM5P23 :
|
||
fields->f_ivc2_5u23 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM5P3 :
|
||
fields->f_ivc2_5u3 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM5P7 :
|
||
fields->f_ivc2_5u7 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM5P8 :
|
||
fields->f_ivc2_5u8 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM6P2 :
|
||
fields->f_ivc2_6u2 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM6P6 :
|
||
fields->f_ivc2_6u6 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM8P0 :
|
||
fields->f_ivc2_8u0 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM8P20 :
|
||
fields->f_ivc2_8u20 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM8P4 :
|
||
fields->f_ivc2_8u4 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_2 :
|
||
fields->f_ivc2_2u0 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_3 :
|
||
fields->f_ivc2_3u0 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_4 :
|
||
fields->f_ivc2_4u0 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_5 :
|
||
fields->f_ivc2_5u0 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_1 :
|
||
fields->f_ivc2_1u6 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_2 :
|
||
fields->f_ivc2_2u6 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_3 :
|
||
fields->f_ivc2_3u6 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_2 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_3 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_4 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_5 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_6 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_7 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_2 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_3 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_4 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_5 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_6 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_7 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_CC :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFA0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFA1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFR0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFR1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_CSAR0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_CSAR1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2C3CCRN :
|
||
fields->f_ivc2_ccrn_c3 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC2CCRN :
|
||
fields->f_ivc2_ccrn = value;
|
||
break;
|
||
case MEP_OPERAND_IVC2CRN :
|
||
fields->f_ivc2_crnx = value;
|
||
break;
|
||
case MEP_OPERAND_IVC2RM :
|
||
fields->f_ivc2_crm = value;
|
||
break;
|
||
case MEP_OPERAND_LO :
|
||
break;
|
||
case MEP_OPERAND_LP :
|
||
break;
|
||
case MEP_OPERAND_MB0 :
|
||
break;
|
||
case MEP_OPERAND_MB1 :
|
||
break;
|
||
case MEP_OPERAND_ME0 :
|
||
break;
|
||
case MEP_OPERAND_ME1 :
|
||
break;
|
||
case MEP_OPERAND_NPC :
|
||
break;
|
||
case MEP_OPERAND_OPT :
|
||
break;
|
||
case MEP_OPERAND_PCABS24A2 :
|
||
fields->f_24u5a2n = value;
|
||
break;
|
||
case MEP_OPERAND_PCREL12A2 :
|
||
fields->f_12s4a2 = value;
|
||
break;
|
||
case MEP_OPERAND_PCREL17A2 :
|
||
fields->f_17s16a2 = value;
|
||
break;
|
||
case MEP_OPERAND_PCREL24A2 :
|
||
fields->f_24s5a2n = value;
|
||
break;
|
||
case MEP_OPERAND_PCREL8A2 :
|
||
fields->f_8s8a2 = value;
|
||
break;
|
||
case MEP_OPERAND_PSW :
|
||
break;
|
||
case MEP_OPERAND_R0 :
|
||
break;
|
||
case MEP_OPERAND_R1 :
|
||
break;
|
||
case MEP_OPERAND_RL :
|
||
fields->f_rl = value;
|
||
break;
|
||
case MEP_OPERAND_RL5 :
|
||
fields->f_rl5 = value;
|
||
break;
|
||
case MEP_OPERAND_RM :
|
||
fields->f_rm = value;
|
||
break;
|
||
case MEP_OPERAND_RMA :
|
||
fields->f_rm = value;
|
||
break;
|
||
case MEP_OPERAND_RN :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_RN3 :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RN3C :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RN3L :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RN3S :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RN3UC :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RN3UL :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RN3US :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RNC :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_RNL :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_RNS :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_RNUC :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_RNUL :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_RNUS :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_SAR :
|
||
break;
|
||
case MEP_OPERAND_SDISP16 :
|
||
fields->f_16s16 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM16 :
|
||
fields->f_16s16 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM16P0 :
|
||
fields->f_ivc2_simm16p0 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM6 :
|
||
fields->f_6s8 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM8 :
|
||
fields->f_8s8 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM8P0 :
|
||
fields->f_ivc2_8s0 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM8P20 :
|
||
fields->f_ivc2_8s20 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM8P4 :
|
||
fields->f_ivc2_8s4 = value;
|
||
break;
|
||
case MEP_OPERAND_SP :
|
||
break;
|
||
case MEP_OPERAND_SPR :
|
||
break;
|
||
case MEP_OPERAND_TP :
|
||
break;
|
||
case MEP_OPERAND_TPR :
|
||
break;
|
||
case MEP_OPERAND_UDISP2 :
|
||
fields->f_2u6 = value;
|
||
break;
|
||
case MEP_OPERAND_UDISP7 :
|
||
fields->f_7u9 = value;
|
||
break;
|
||
case MEP_OPERAND_UDISP7A2 :
|
||
fields->f_7u9a2 = value;
|
||
break;
|
||
case MEP_OPERAND_UDISP7A4 :
|
||
fields->f_7u9a4 = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM16 :
|
||
fields->f_16u16 = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM2 :
|
||
fields->f_2u10 = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM24 :
|
||
fields->f_24u8n = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM3 :
|
||
fields->f_3u5 = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM4 :
|
||
fields->f_4u8 = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM5 :
|
||
fields->f_5u8 = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM7A4 :
|
||
fields->f_7u9a4 = value;
|
||
break;
|
||
case MEP_OPERAND_ZERO :
|
||
break;
|
||
|
||
default :
|
||
/* xgettext:c-format */
|
||
opcodes_error_handler
|
||
(_("internal error: unrecognized field %d while setting int operand"),
|
||
opindex);
|
||
abort ();
|
||
}
|
||
}
|
||
|
||
void
|
||
mep_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
|
||
int opindex,
|
||
CGEN_FIELDS * fields,
|
||
bfd_vma value)
|
||
{
|
||
switch (opindex)
|
||
{
|
||
case MEP_OPERAND_ADDR24A4 :
|
||
fields->f_24u8a4n = value;
|
||
break;
|
||
case MEP_OPERAND_C5RMUIMM20 :
|
||
fields->f_c5_rmuimm20 = value;
|
||
break;
|
||
case MEP_OPERAND_C5RNMUIMM24 :
|
||
fields->f_c5_rnmuimm24 = value;
|
||
break;
|
||
case MEP_OPERAND_CALLNUM :
|
||
fields->f_callnum = value;
|
||
break;
|
||
case MEP_OPERAND_CCCC :
|
||
fields->f_rm = value;
|
||
break;
|
||
case MEP_OPERAND_CCRN :
|
||
fields->f_ccrn = value;
|
||
break;
|
||
case MEP_OPERAND_CDISP10 :
|
||
fields->f_cdisp10 = value;
|
||
break;
|
||
case MEP_OPERAND_CDISP10A2 :
|
||
fields->f_cdisp10 = value;
|
||
break;
|
||
case MEP_OPERAND_CDISP10A4 :
|
||
fields->f_cdisp10 = value;
|
||
break;
|
||
case MEP_OPERAND_CDISP10A8 :
|
||
fields->f_cdisp10 = value;
|
||
break;
|
||
case MEP_OPERAND_CDISP12 :
|
||
fields->f_12s20 = value;
|
||
break;
|
||
case MEP_OPERAND_CIMM4 :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_CIMM5 :
|
||
fields->f_5u24 = value;
|
||
break;
|
||
case MEP_OPERAND_CODE16 :
|
||
fields->f_16u16 = value;
|
||
break;
|
||
case MEP_OPERAND_CODE24 :
|
||
fields->f_24u4n = value;
|
||
break;
|
||
case MEP_OPERAND_CP_FLAG :
|
||
break;
|
||
case MEP_OPERAND_CRN :
|
||
fields->f_crn = value;
|
||
break;
|
||
case MEP_OPERAND_CRN64 :
|
||
fields->f_crn = value;
|
||
break;
|
||
case MEP_OPERAND_CRNX :
|
||
fields->f_crnx = value;
|
||
break;
|
||
case MEP_OPERAND_CRNX64 :
|
||
fields->f_crnx = value;
|
||
break;
|
||
case MEP_OPERAND_CROC :
|
||
fields->f_ivc2_5u7 = value;
|
||
break;
|
||
case MEP_OPERAND_CROP :
|
||
fields->f_ivc2_5u23 = value;
|
||
break;
|
||
case MEP_OPERAND_CRPC :
|
||
fields->f_ivc2_5u26 = value;
|
||
break;
|
||
case MEP_OPERAND_CRPP :
|
||
fields->f_ivc2_5u18 = value;
|
||
break;
|
||
case MEP_OPERAND_CRQC :
|
||
fields->f_ivc2_5u21 = value;
|
||
break;
|
||
case MEP_OPERAND_CRQP :
|
||
fields->f_ivc2_5u13 = value;
|
||
break;
|
||
case MEP_OPERAND_CSRN :
|
||
fields->f_csrn = value;
|
||
break;
|
||
case MEP_OPERAND_CSRN_IDX :
|
||
fields->f_csrn = value;
|
||
break;
|
||
case MEP_OPERAND_DBG :
|
||
break;
|
||
case MEP_OPERAND_DEPC :
|
||
break;
|
||
case MEP_OPERAND_EPC :
|
||
break;
|
||
case MEP_OPERAND_EXC :
|
||
break;
|
||
case MEP_OPERAND_HI :
|
||
break;
|
||
case MEP_OPERAND_IMM16P0 :
|
||
fields->f_ivc2_imm16p0 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM3P12 :
|
||
fields->f_ivc2_3u12 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM3P25 :
|
||
fields->f_ivc2_3u25 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM3P4 :
|
||
fields->f_ivc2_3u4 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM3P5 :
|
||
fields->f_ivc2_3u5 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM3P9 :
|
||
fields->f_ivc2_3u9 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM4P10 :
|
||
fields->f_ivc2_4u10 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM4P4 :
|
||
fields->f_ivc2_4u4 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM4P8 :
|
||
fields->f_ivc2_4u8 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM5P23 :
|
||
fields->f_ivc2_5u23 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM5P3 :
|
||
fields->f_ivc2_5u3 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM5P7 :
|
||
fields->f_ivc2_5u7 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM5P8 :
|
||
fields->f_ivc2_5u8 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM6P2 :
|
||
fields->f_ivc2_6u2 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM6P6 :
|
||
fields->f_ivc2_6u6 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM8P0 :
|
||
fields->f_ivc2_8u0 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM8P20 :
|
||
fields->f_ivc2_8u20 = value;
|
||
break;
|
||
case MEP_OPERAND_IMM8P4 :
|
||
fields->f_ivc2_8u4 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_2 :
|
||
fields->f_ivc2_2u0 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_3 :
|
||
fields->f_ivc2_3u0 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_4 :
|
||
fields->f_ivc2_4u0 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_0_5 :
|
||
fields->f_ivc2_5u0 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_1 :
|
||
fields->f_ivc2_1u6 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_2 :
|
||
fields->f_ivc2_2u6 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC_X_6_3 :
|
||
fields->f_ivc2_3u6 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_2 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_3 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_4 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_5 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_6 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC0_7 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_2 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_3 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_4 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_5 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_6 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_ACC1_7 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_CC :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFA0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFA1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFR0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_COFR1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_CSAR0 :
|
||
break;
|
||
case MEP_OPERAND_IVC2_CSAR1 :
|
||
break;
|
||
case MEP_OPERAND_IVC2C3CCRN :
|
||
fields->f_ivc2_ccrn_c3 = value;
|
||
break;
|
||
case MEP_OPERAND_IVC2CCRN :
|
||
fields->f_ivc2_ccrn = value;
|
||
break;
|
||
case MEP_OPERAND_IVC2CRN :
|
||
fields->f_ivc2_crnx = value;
|
||
break;
|
||
case MEP_OPERAND_IVC2RM :
|
||
fields->f_ivc2_crm = value;
|
||
break;
|
||
case MEP_OPERAND_LO :
|
||
break;
|
||
case MEP_OPERAND_LP :
|
||
break;
|
||
case MEP_OPERAND_MB0 :
|
||
break;
|
||
case MEP_OPERAND_MB1 :
|
||
break;
|
||
case MEP_OPERAND_ME0 :
|
||
break;
|
||
case MEP_OPERAND_ME1 :
|
||
break;
|
||
case MEP_OPERAND_NPC :
|
||
break;
|
||
case MEP_OPERAND_OPT :
|
||
break;
|
||
case MEP_OPERAND_PCABS24A2 :
|
||
fields->f_24u5a2n = value;
|
||
break;
|
||
case MEP_OPERAND_PCREL12A2 :
|
||
fields->f_12s4a2 = value;
|
||
break;
|
||
case MEP_OPERAND_PCREL17A2 :
|
||
fields->f_17s16a2 = value;
|
||
break;
|
||
case MEP_OPERAND_PCREL24A2 :
|
||
fields->f_24s5a2n = value;
|
||
break;
|
||
case MEP_OPERAND_PCREL8A2 :
|
||
fields->f_8s8a2 = value;
|
||
break;
|
||
case MEP_OPERAND_PSW :
|
||
break;
|
||
case MEP_OPERAND_R0 :
|
||
break;
|
||
case MEP_OPERAND_R1 :
|
||
break;
|
||
case MEP_OPERAND_RL :
|
||
fields->f_rl = value;
|
||
break;
|
||
case MEP_OPERAND_RL5 :
|
||
fields->f_rl5 = value;
|
||
break;
|
||
case MEP_OPERAND_RM :
|
||
fields->f_rm = value;
|
||
break;
|
||
case MEP_OPERAND_RMA :
|
||
fields->f_rm = value;
|
||
break;
|
||
case MEP_OPERAND_RN :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_RN3 :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RN3C :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RN3L :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RN3S :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RN3UC :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RN3UL :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RN3US :
|
||
fields->f_rn3 = value;
|
||
break;
|
||
case MEP_OPERAND_RNC :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_RNL :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_RNS :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_RNUC :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_RNUL :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_RNUS :
|
||
fields->f_rn = value;
|
||
break;
|
||
case MEP_OPERAND_SAR :
|
||
break;
|
||
case MEP_OPERAND_SDISP16 :
|
||
fields->f_16s16 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM16 :
|
||
fields->f_16s16 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM16P0 :
|
||
fields->f_ivc2_simm16p0 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM6 :
|
||
fields->f_6s8 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM8 :
|
||
fields->f_8s8 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM8P0 :
|
||
fields->f_ivc2_8s0 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM8P20 :
|
||
fields->f_ivc2_8s20 = value;
|
||
break;
|
||
case MEP_OPERAND_SIMM8P4 :
|
||
fields->f_ivc2_8s4 = value;
|
||
break;
|
||
case MEP_OPERAND_SP :
|
||
break;
|
||
case MEP_OPERAND_SPR :
|
||
break;
|
||
case MEP_OPERAND_TP :
|
||
break;
|
||
case MEP_OPERAND_TPR :
|
||
break;
|
||
case MEP_OPERAND_UDISP2 :
|
||
fields->f_2u6 = value;
|
||
break;
|
||
case MEP_OPERAND_UDISP7 :
|
||
fields->f_7u9 = value;
|
||
break;
|
||
case MEP_OPERAND_UDISP7A2 :
|
||
fields->f_7u9a2 = value;
|
||
break;
|
||
case MEP_OPERAND_UDISP7A4 :
|
||
fields->f_7u9a4 = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM16 :
|
||
fields->f_16u16 = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM2 :
|
||
fields->f_2u10 = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM24 :
|
||
fields->f_24u8n = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM3 :
|
||
fields->f_3u5 = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM4 :
|
||
fields->f_4u8 = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM5 :
|
||
fields->f_5u8 = value;
|
||
break;
|
||
case MEP_OPERAND_UIMM7A4 :
|
||
fields->f_7u9a4 = value;
|
||
break;
|
||
case MEP_OPERAND_ZERO :
|
||
break;
|
||
|
||
default :
|
||
/* xgettext:c-format */
|
||
opcodes_error_handler
|
||
(_("internal error: unrecognized field %d while setting vma operand"),
|
||
opindex);
|
||
abort ();
|
||
}
|
||
}
|
||
|
||
/* Function to call before using the instruction builder tables. */
|
||
|
||
void
|
||
mep_cgen_init_ibld_table (CGEN_CPU_DESC cd)
|
||
{
|
||
cd->insert_handlers = & mep_cgen_insert_handlers[0];
|
||
cd->extract_handlers = & mep_cgen_extract_handlers[0];
|
||
|
||
cd->insert_operand = mep_cgen_insert_operand;
|
||
cd->extract_operand = mep_cgen_extract_operand;
|
||
|
||
cd->get_int_operand = mep_cgen_get_int_operand;
|
||
cd->set_int_operand = mep_cgen_set_int_operand;
|
||
cd->get_vma_operand = mep_cgen_get_vma_operand;
|
||
cd->set_vma_operand = mep_cgen_set_vma_operand;
|
||
}
|