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[gdb/testsuite] Add target board gold
[deliverable/binutils-gdb.git]
/
opcodes
/
lm32-ibld.c
diff --git
a/opcodes/lm32-ibld.c
b/opcodes/lm32-ibld.c
index 52fbc294dd44053a4bb1e754339de15f881e2dac..9b594e8e0e248561cdf96281a1aed8e465f2bb27 100644
(file)
--- a/
opcodes/lm32-ibld.c
+++ b/
opcodes/lm32-ibld.c
@@
-1,10
+1,10
@@
+/* DO NOT EDIT! -*- buffer-read-only: t -*- vi:set ro: */
/* Instruction building/extraction support for lm32. -*- C -*-
THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator.
- the resultant file is machine generated, cgen-ibld.in isn't
/* Instruction building/extraction support for lm32. -*- C -*-
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, 2006, 2007,
- 2008 Free Software Foundation, Inc.
+ Copyright (C) 1996-2020 Free Software Foundation, Inc.
This file is part of libopcodes.
This file is part of libopcodes.
@@
-33,6
+33,7
@@
#include "symcat.h"
#include "lm32-desc.h"
#include "lm32-opc.h"
#include "symcat.h"
#include "lm32-desc.h"
#include "lm32-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,
@@
-154,7
+155,7
@@
insert_normal (CGEN_CPU_DESC cd,
{
long minval = - (1L << (length - 1));
unsigned long maxval = mask;
{
long minval = - (1L << (length - 1));
unsigned long maxval = mask;
-
+
if ((value > 0 && (unsigned long) value > maxval)
|| value < minval)
{
if ((value > 0 && (unsigned long) value > maxval)
|| value < minval)
{
@@
-192,7
+193,7
@@
insert_normal (CGEN_CPU_DESC cd,
{
long minval = - (1L << (length - 1));
long maxval = (1L << (length - 1)) - 1;
{
long minval = - (1L << (length - 1));
long maxval = (1L << (length - 1)) - 1;
-
+
if (value < minval || value > maxval)
{
sprintf
if (value < minval || value > maxval)
{
sprintf
@@
-207,12
+208,19
@@
insert_normal (CGEN_CPU_DESC cd,
#if CGEN_INT_INSN_P
{
#if CGEN_INT_INSN_P
{
- int shift;
+ int shift
_within_word, shift_to_word, shift
;
+ /* How to shift the value to BIT0 of the word. */
+ shift_to_word = total_length - (word_offset + word_length);
+
+ /* How to shift the value to the field within the word. */
if (CGEN_INSN_LSB0_P)
if (CGEN_INSN_LSB0_P)
- shift
= (word_offset + start + 1)
- length;
+ shift
_within_word = start + 1
- length;
else
else
- shift = total_length - (word_offset + start + length);
+ shift_within_word = word_length - start - length;
+
+ /* The total SHIFT, then mask in the value. */
+ shift = shift_to_word + shift_within_word;
*buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift);
}
*buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift);
}
@@
-441,7
+449,7
@@
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,
abort ();
/* For architectures with insns smaller than the insn-base-bitsize,
@@
-468,11
+476,14
@@
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)
- return 0;
+ {
+ *valuep = 0;
+ return 0;
+ }
value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
}
value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
}
@@
-568,14
+579,14
@@
lm32_cgen_insert_operand (CGEN_CPU_DESC cd,
case LM32_OPERAND_BRANCH :
{
long value = fields->f_branch;
case LM32_OPERAND_BRANCH :
{
long value = fields->f_branch;
- value = ((
int
) (((value) - (pc))) >> (2));
+ value = ((
SI
) (((value) - (pc))) >> (2));
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 16, 32, total_length, buffer);
}
break;
case LM32_OPERAND_CALL :
{
long value = fields->f_call;
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 16, 32, total_length, buffer);
}
break;
case LM32_OPERAND_CALL :
{
long value = fields->f_call;
- value = ((
int
) (((value) - (pc))) >> (2));
+ value = ((
SI
) (((value) - (pc))) >> (2));
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 25, 26, 32, total_length, buffer);
}
break;
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 25, 26, 32, total_length, buffer);
}
break;
@@
-627,8
+638,9
@@
lm32_cgen_insert_operand (CGEN_CPU_DESC cd,
default :
/* xgettext:c-format */
default :
/* xgettext:c-format */
- fprintf (stderr, _("Unrecognized field %d while building insn.\n"),
- opindex);
+ opcodes_error_handler
+ (_("internal error: unrecognized field %d while building insn"),
+ opindex);
abort ();
}
abort ();
}
@@
-671,7
+683,7
@@
lm32_cgen_extract_operand (CGEN_CPU_DESC cd,
{
long value;
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 16, 32, total_length, pc, & value);
{
long value;
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 16, 32, total_length, pc, & value);
- value = ((pc) + (((
int) (((value) << (16))) >> (14
))));
+ value = ((pc) + (((
((((((value) & (65535))) << (2))) ^ (131072))) - (131072
))));
fields->f_branch = value;
}
break;
fields->f_branch = value;
}
break;
@@
-679,7
+691,7
@@
lm32_cgen_extract_operand (CGEN_CPU_DESC cd,
{
long value;
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 25, 26, 32, total_length, pc, & value);
{
long value;
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 25, 26, 32, total_length, pc, & value);
- value = ((pc) + (((
int) (((value) << (6))) >> (4
))));
+ value = ((pc) + (((
((((((value) & (67108863))) << (2))) ^ (134217728))) - (134217728
))));
fields->f_call = value;
}
break;
fields->f_call = value;
}
break;
@@
-731,20
+743,21
@@
lm32_cgen_extract_operand (CGEN_CPU_DESC cd,
default :
/* xgettext:c-format */
default :
/* xgettext:c-format */
- fprintf (stderr, _("Unrecognized field %d while decoding insn.\n"),
- opindex);
+ opcodes_error_handler
+ (_("internal error: unrecognized field %d while decoding insn"),
+ opindex);
abort ();
}
return length;
}
abort ();
}
return length;
}
-cgen_insert_fn * const lm32_cgen_insert_handlers[] =
+cgen_insert_fn * const lm32_cgen_insert_handlers[] =
{
insert_insn_normal,
};
{
insert_insn_normal,
};
-cgen_extract_fn * const lm32_cgen_extract_handlers[] =
+cgen_extract_fn * const lm32_cgen_extract_handlers[] =
{
extract_insn_normal,
};
{
extract_insn_normal,
};
@@
-820,8
+833,9
@@
lm32_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
default :
/* xgettext:c-format */
default :
/* xgettext:c-format */
- fprintf (stderr, _("Unrecognized field %d while getting int operand.\n"),
- opindex);
+ opcodes_error_handler
+ (_("internal error: unrecognized field %d while getting int operand"),
+ opindex);
abort ();
}
abort ();
}
@@
-891,8
+905,9
@@
lm32_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
default :
/* xgettext:c-format */
default :
/* xgettext:c-format */
- fprintf (stderr, _("Unrecognized field %d while getting vma operand.\n"),
- opindex);
+ opcodes_error_handler
+ (_("internal error: unrecognized field %d while getting vma operand"),
+ opindex);
abort ();
}
abort ();
}
@@
-969,8
+984,9
@@
lm32_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
default :
/* xgettext:c-format */
default :
/* xgettext:c-format */
- fprintf (stderr, _("Unrecognized field %d while setting int operand.\n"),
- opindex);
+ opcodes_error_handler
+ (_("internal error: unrecognized field %d while setting int operand"),
+ opindex);
abort ();
}
}
abort ();
}
}
@@
-1037,8
+1053,9
@@
lm32_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
default :
/* xgettext:c-format */
default :
/* xgettext:c-format */
- fprintf (stderr, _("Unrecognized field %d while setting vma operand.\n"),
- opindex);
+ opcodes_error_handler
+ (_("internal error: unrecognized field %d while setting vma operand"),
+ opindex);
abort ();
}
}
abort ();
}
}
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