THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator.
- the resultant file is machine generated, cgen-ibld.in isn't
- Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2005
- Free Software Foundation, Inc.
+ Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2005, 2006, 2007,
+ 2008, 2010 Free Software Foundation, Inc.
- This file is part of the GNU Binutils and GDB, the GNU debugger.
+ This file is part of libopcodes.
- This program is free software; you can redistribute it and/or modify
+ This library is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
+ the Free Software Foundation; either version 3, or (at your option)
any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ It is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation, Inc.,
#include "symcat.h"
#include "fr30-desc.h"
#include "fr30-opc.h"
+#include "cgen/basic-modes.h"
#include "opintl.h"
#include "safe-ctype.h"
else if (! CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED))
{
unsigned long maxval = mask;
-
- if ((unsigned long) value > maxval)
+ unsigned long val = (unsigned long) value;
+
+ /* For hosts with a word size > 32 check to see if value has been sign
+ extended beyond 32 bits. If so then ignore these higher sign bits
+ as the user is attempting to store a 32-bit signed value into an
+ unsigned 32-bit field which is allowed. */
+ if (sizeof (unsigned long) > 4 && ((value >> 32) == -1))
+ val &= 0xFFFFFFFF;
+
+ if (val > maxval)
{
/* xgettext:c-format */
sprintf (errbuf,
- _("operand out of range (%lu not between 0 and %lu)"),
- value, maxval);
+ _("operand out of range (0x%lx not between 0 and 0x%lx)"),
+ val, maxval);
return errbuf;
}
}
word_length may be too big. */
if (cd->min_insn_bitsize < cd->base_insn_bitsize)
{
- if (word_offset == 0
- && word_length > total_length)
- word_length = total_length;
+ 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? */
case FR30_OPERAND_DIR10 :
{
long value = fields->f_dir10;
- value = ((unsigned int) (value) >> (2));
+ value = ((USI) (value) >> (2));
errmsg = insert_normal (cd, value, 0, 0, 8, 8, 16, total_length, buffer);
}
break;
case FR30_OPERAND_DIR9 :
{
long value = fields->f_dir9;
- value = ((unsigned int) (value) >> (1));
+ value = ((USI) (value) >> (1));
errmsg = insert_normal (cd, value, 0, 0, 8, 8, 16, total_length, buffer);
}
break;
case FR30_OPERAND_DISP10 :
{
long value = fields->f_disp10;
- value = ((int) (value) >> (2));
+ value = ((SI) (value) >> (2));
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 4, 8, 16, total_length, buffer);
}
break;
case FR30_OPERAND_DISP9 :
{
long value = fields->f_disp9;
- value = ((int) (value) >> (1));
+ value = ((SI) (value) >> (1));
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 4, 8, 16, total_length, buffer);
}
break;
case FR30_OPERAND_I20 :
{
{
- FLD (f_i20_4) = ((unsigned int) (FLD (f_i20)) >> (16));
+ FLD (f_i20_4) = ((UINT) (FLD (f_i20)) >> (16));
FLD (f_i20_16) = ((FLD (f_i20)) & (65535));
}
errmsg = insert_normal (cd, fields->f_i20_4, 0, 0, 8, 4, 16, total_length, buffer);
case FR30_OPERAND_LABEL12 :
{
long value = fields->f_rel12;
- value = ((int) (((value) - (((pc) + (2))))) >> (1));
+ value = ((SI) (((value) - (((pc) + (2))))) >> (1));
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 5, 11, 16, total_length, buffer);
}
break;
case FR30_OPERAND_LABEL9 :
{
long value = fields->f_rel9;
- value = ((int) (((value) - (((pc) + (2))))) >> (1));
+ value = ((SI) (((value) - (((pc) + (2))))) >> (1));
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 8, 8, 16, total_length, buffer);
}
break;
case FR30_OPERAND_S10 :
{
long value = fields->f_s10;
- value = ((int) (value) >> (2));
+ value = ((SI) (value) >> (2));
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 8, 16, total_length, buffer);
}
break;
case FR30_OPERAND_U10 :
{
long value = fields->f_u10;
- value = ((unsigned int) (value) >> (2));
+ value = ((USI) (value) >> (2));
errmsg = insert_normal (cd, value, 0, 0, 8, 8, 16, total_length, buffer);
}
break;
case FR30_OPERAND_UDISP6 :
{
long value = fields->f_udisp6;
- value = ((unsigned int) (value) >> (2));
+ value = ((USI) (value) >> (2));
errmsg = insert_normal (cd, value, 0, 0, 8, 4, 16, total_length, buffer);
}
break;
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