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* ppc-opc.c (ISA_V2): Define and use for relevant BO field tests.
[deliverable/binutils-gdb.git]
/
opcodes
/
mt-ibld.c
diff --git
a/opcodes/mt-ibld.c
b/opcodes/mt-ibld.c
index 6778ac4ce1d4fc210caf9b6f4b4c9af35910a625..00110de7934863901e832eef3567c9c3567f8f15 100644
(file)
--- a/
opcodes/mt-ibld.c
+++ b/
opcodes/mt-ibld.c
@@
-3,20
+3,20
@@
THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator.
- the resultant file is machine generated, cgen-ibld.in isn't
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
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.
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.,
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.,
@@
-33,6
+33,7
@@
#include "symcat.h"
#include "mt-desc.h"
#include "mt-opc.h"
#include "symcat.h"
#include "mt-desc.h"
#include "mt-opc.h"
+#include "cgen/basic-modes.h"
#include "opintl.h"
#include "safe-ctype.h"
#include "opintl.h"
#include "safe-ctype.h"
@@
-137,7
+138,7
@@
insert_normal (CGEN_CPU_DESC cd,
if (length == 0)
return NULL;
if (length == 0)
return NULL;
- if (word_length >
32
)
+ if (word_length >
8 * sizeof (CGEN_INSN_INT)
)
abort ();
/* For architectures with insns smaller than the base-insn-bitsize,
abort ();
/* For architectures with insns smaller than the base-insn-bitsize,
@@
-168,13
+169,21
@@
insert_normal (CGEN_CPU_DESC cd,
else if (! CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED))
{
unsigned long maxval = mask;
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,
{
/* xgettext:c-format */
sprintf (errbuf,
- _("operand out of range (
%lu not between 0 and %lu
)"),
- val
ue
, maxval);
+ _("operand out of range (
0x%lx not between 0 and 0x%lx
)"),
+ val, maxval);
return errbuf;
}
}
return errbuf;
}
}
@@
-433,16
+442,15
@@
extract_normal (CGEN_CPU_DESC cd,
return 1;
}
return 1;
}
- if (word_length >
32
)
+ 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)
{
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 == 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? */
}
/* Does the value reside in INSN_VALUE, and at the right alignment? */
@@
-461,7
+469,7
@@
extract_normal (CGEN_CPU_DESC cd,
{
unsigned char *bufp = ex_info->insn_bytes + word_offset / 8;
{
unsigned char *bufp = ex_info->insn_bytes + word_offset / 8;
- if (word_length >
32
)
+ if (word_length >
8 * sizeof (CGEN_INSN_INT)
)
abort ();
if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
abort ();
if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
@@
-674,7
+682,7
@@
mt_cgen_insert_operand (CGEN_CPU_DESC cd,
case MT_OPERAND_LOOPSIZE :
{
long value = fields->f_loopo;
case MT_OPERAND_LOOPSIZE :
{
long value = fields->f_loopo;
- value = ((
unsigned int
) (value) >> (2));
+ value = ((
USI
) (value) >> (2));
errmsg = insert_normal (cd, value, 0, 0, 7, 8, 32, total_length, buffer);
}
break;
errmsg = insert_normal (cd, value, 0, 0, 7, 8, 32, total_length, buffer);
}
break;
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