#include "sysdep.h"
#include <stdio.h>
#include "ansidecl.h"
#include "dis-asm.h"
#include "bfd.h"
#include "symcat.h"
#include "xc16x-desc.h"
#include "xc16x-opc.h"
#include "opintl.h"
#include "safe-ctype.h"
#undef min
#define min(a,b) ((a) < (b) ? (a) : (b))
#undef max
#define max(a,b) ((a) > (b) ? (a) : (b))
#define FLD(f) (fields->f)
static const char * insert_normal
(CGEN_CPU_DESC, long, unsigned int, unsigned int, unsigned int,
unsigned int, unsigned int, unsigned int, CGEN_INSN_BYTES_PTR);
static const char * insert_insn_normal
(CGEN_CPU_DESC, const CGEN_INSN *,
CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma);
static int extract_normal
(CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, CGEN_INSN_INT,
unsigned int, unsigned int, unsigned int, unsigned int,
unsigned int, unsigned int, bfd_vma, long *);
static int extract_insn_normal
(CGEN_CPU_DESC, const CGEN_INSN *, CGEN_EXTRACT_INFO *,
CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma);
#if CGEN_INT_INSN_P
static void put_insn_int_value
(CGEN_CPU_DESC, CGEN_INSN_BYTES_PTR, int, int, CGEN_INSN_INT);
#endif
#if ! CGEN_INT_INSN_P
static CGEN_INLINE void insert_1
(CGEN_CPU_DESC, unsigned long, int, int, int, unsigned char *);
static CGEN_INLINE int fill_cache
(CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, bfd_vma);
static CGEN_INLINE long extract_1
(CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, int, unsigned char *, bfd_vma);
#endif
#if ! CGEN_INT_INSN_P
static CGEN_INLINE void
insert_1 (CGEN_CPU_DESC cd,
unsigned long value,
int start,
int length,
int word_length,
unsigned char *bufp)
{
unsigned long x,mask;
int shift;
x = cgen_get_insn_value (cd, bufp, word_length);
mask = (((1L << (length - 1)) - 1) << 1) | 1;
if (CGEN_INSN_LSB0_P)
shift = (start + 1) - length;
else
shift = (word_length - (start + length));
x = (x & ~(mask << shift)) | ((value & mask) << shift);
cgen_put_insn_value (cd, bufp, word_length, (bfd_vma) x);
}
#endif
static const char *
insert_normal (CGEN_CPU_DESC cd,
long value,
unsigned int attrs,
unsigned int word_offset,
unsigned int start,
unsigned int length,
unsigned int word_length,
unsigned int total_length,
CGEN_INSN_BYTES_PTR buffer)
{
static char errbuf[100];
unsigned long mask = (((1L << (length - 1)) - 1) << 1) | 1;
if (length == 0)
return NULL;
if (word_length > 32)
abort ();
if (cd->min_insn_bitsize < cd->base_insn_bitsize)
{
if (word_offset == 0
&& word_length > total_length)
word_length = total_length;
}
if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGN_OPT))
{
long minval = - (1L << (length - 1));
unsigned long maxval = mask;
if ((value > 0 && (unsigned long) value > maxval)
|| value < minval)
{
sprintf (errbuf,
_("operand out of range (%ld not between %ld and %lu)"),
value, minval, maxval);
return errbuf;
}
}
else if (! CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED))
{
unsigned long maxval = mask;
unsigned long val = (unsigned long) value;
if (sizeof (unsigned long) > 4 && ((value >> 32) == -1))
val &= 0xFFFFFFFF;
if (val > maxval)
{
sprintf (errbuf,
_("operand out of range (0x%lx not between 0 and 0x%lx)"),
val, maxval);
return errbuf;
}
}
else
{
if (! cgen_signed_overflow_ok_p (cd))
{
long minval = - (1L << (length - 1));
long maxval = (1L << (length - 1)) - 1;
if (value < minval || value > maxval)
{
sprintf
(errbuf, _("operand out of range (%ld not between %ld and %ld)"),
value, minval, maxval);
return errbuf;
}
}
}
#if CGEN_INT_INSN_P
{
int shift;
if (CGEN_INSN_LSB0_P)
shift = (word_offset + start + 1) - length;
else
shift = total_length - (word_offset + start + length);
*buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift);
}
#else
{
unsigned char *bufp = (unsigned char *) buffer + word_offset / 8;
insert_1 (cd, value, start, length, word_length, bufp);
}
#endif
return NULL;
}
static const char *
insert_insn_normal (CGEN_CPU_DESC cd,
const CGEN_INSN * insn,
CGEN_FIELDS * fields,
CGEN_INSN_BYTES_PTR buffer,
bfd_vma pc)
{
const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);
unsigned long value;
const CGEN_SYNTAX_CHAR_TYPE * syn;
CGEN_INIT_INSERT (cd);
value = CGEN_INSN_BASE_VALUE (insn);
#if CGEN_INT_INSN_P
put_insn_int_value (cd, buffer, cd->base_insn_bitsize,
CGEN_FIELDS_BITSIZE (fields), value);
#else
cgen_put_insn_value (cd, buffer, min ((unsigned) cd->base_insn_bitsize,
(unsigned) CGEN_FIELDS_BITSIZE (fields)),
value);
#endif
for (syn = CGEN_SYNTAX_STRING (syntax); * syn; ++ syn)
{
const char *errmsg;
if (CGEN_SYNTAX_CHAR_P (* syn))
continue;
errmsg = (* cd->insert_operand) (cd, CGEN_SYNTAX_FIELD (*syn),
fields, buffer, pc);
if (errmsg)
return errmsg;
}
return NULL;
}
#if CGEN_INT_INSN_P
static void
put_insn_int_value (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
CGEN_INSN_BYTES_PTR buf,
int length,
int insn_length,
CGEN_INSN_INT value)
{
if (length > insn_length)
*buf = value;
else
{
int shift = insn_length - length;
CGEN_INSN_INT mask = (((1L << (length - 1)) - 1) << 1) | 1;
*buf = (*buf & ~(mask << shift)) | ((value & mask) << shift);
}
}
#endif
#if ! CGEN_INT_INSN_P
static CGEN_INLINE int
fill_cache (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
CGEN_EXTRACT_INFO *ex_info,
int offset,
int bytes,
bfd_vma pc)
{
unsigned int mask;
disassemble_info *info = (disassemble_info *) ex_info->dis_info;
mask = (1 << bytes) - 1;
if (((ex_info->valid >> offset) & mask) == mask)
return 1;
for (mask = 1 << offset; bytes > 0; --bytes, ++offset, mask <<= 1)
if (! (mask & ex_info->valid))
break;
if (bytes)
{
int status;
pc += offset;
status = (*info->read_memory_func)
(pc, ex_info->insn_bytes + offset, bytes, info);
if (status != 0)
{
(*info->memory_error_func) (status, pc, info);
return 0;
}
ex_info->valid |= ((1 << bytes) - 1) << offset;
}
return 1;
}
static CGEN_INLINE long
extract_1 (CGEN_CPU_DESC cd,
CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED,
int start,
int length,
int word_length,
unsigned char *bufp,
bfd_vma pc ATTRIBUTE_UNUSED)
{
unsigned long x;
int shift;
x = cgen_get_insn_value (cd, bufp, word_length);
if (CGEN_INSN_LSB0_P)
shift = (start + 1) - length;
else
shift = (word_length - (start + length));
return x >> shift;
}
#endif
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 == 0)
{
*valuep = 0;
return 1;
}
if (word_length > 32)
abort ();
if (cd->min_insn_bitsize < cd->base_insn_bitsize)
{
if (word_offset + word_length > total_length)
word_length = total_length - word_offset;
}
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 > 32)
abort ();
if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
return 0;
value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
}
#endif
mask = (((1L << (length - 1)) - 1) << 1) | 1;
value &= mask;
if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED)
&& (value & (1L << (length - 1))))
value |= ~mask;
*valuep = value;
return 1;
}
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;
}
return CGEN_INSN_BITSIZE (insn);
}
const char * xc16x_cgen_insert_operand
(CGEN_CPU_DESC, int, CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma);
const char *
xc16x_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 XC16X_OPERAND_REGNAM :
errmsg = insert_normal (cd, fields->f_reg8, 0, 0, 15, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_BIT01 :
errmsg = insert_normal (cd, fields->f_op_1bit, 0, 0, 8, 1, 32, total_length, buffer);
break;
case XC16X_OPERAND_BIT1 :
errmsg = insert_normal (cd, fields->f_op_bit1, 0, 0, 11, 1, 32, total_length, buffer);
break;
case XC16X_OPERAND_BIT2 :
errmsg = insert_normal (cd, fields->f_op_bit2, 0, 0, 11, 2, 32, total_length, buffer);
break;
case XC16X_OPERAND_BIT4 :
errmsg = insert_normal (cd, fields->f_op_bit4, 0, 0, 11, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_BIT8 :
errmsg = insert_normal (cd, fields->f_op_bit8, 0, 0, 31, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_BITONE :
errmsg = insert_normal (cd, fields->f_op_onebit, 0, 0, 9, 1, 32, total_length, buffer);
break;
case XC16X_OPERAND_CADDR :
errmsg = insert_normal (cd, fields->f_offset16, 0|(1<<CGEN_IFLD_RELOC)|(1<<CGEN_IFLD_ABS_ADDR), 0, 31, 16, 32, total_length, buffer);
break;
case XC16X_OPERAND_COND :
errmsg = insert_normal (cd, fields->f_condcode, 0, 0, 7, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_DATA8 :
errmsg = insert_normal (cd, fields->f_data8, 0, 0, 23, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_DATAHI8 :
errmsg = insert_normal (cd, fields->f_datahi8, 0, 0, 31, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_DOT :
break;
case XC16X_OPERAND_DR :
errmsg = insert_normal (cd, fields->f_r1, 0, 0, 15, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_DRB :
errmsg = insert_normal (cd, fields->f_r1, 0, 0, 15, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_DRI :
errmsg = insert_normal (cd, fields->f_r4, 0, 0, 11, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_EXTCOND :
errmsg = insert_normal (cd, fields->f_extccode, 0, 0, 15, 5, 32, total_length, buffer);
break;
case XC16X_OPERAND_GENREG :
errmsg = insert_normal (cd, fields->f_regb8, 0, 0, 15, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_HASH :
break;
case XC16X_OPERAND_ICOND :
errmsg = insert_normal (cd, fields->f_icondcode, 0, 0, 15, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_LBIT2 :
errmsg = insert_normal (cd, fields->f_op_lbit2, 0, 0, 15, 2, 32, total_length, buffer);
break;
case XC16X_OPERAND_LBIT4 :
errmsg = insert_normal (cd, fields->f_op_lbit4, 0, 0, 15, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_MASK8 :
errmsg = insert_normal (cd, fields->f_mask8, 0, 0, 23, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_MASKLO8 :
errmsg = insert_normal (cd, fields->f_datahi8, 0, 0, 31, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_MEMGR8 :
errmsg = insert_normal (cd, fields->f_memgr8, 0, 0, 31, 16, 32, total_length, buffer);
break;
case XC16X_OPERAND_MEMORY :
errmsg = insert_normal (cd, fields->f_memory, 0, 0, 31, 16, 32, total_length, buffer);
break;
case XC16X_OPERAND_PAG :
break;
case XC16X_OPERAND_PAGENUM :
errmsg = insert_normal (cd, fields->f_pagenum, 0, 0, 25, 10, 32, total_length, buffer);
break;
case XC16X_OPERAND_POF :
break;
case XC16X_OPERAND_QBIT :
errmsg = insert_normal (cd, fields->f_qbit, 0, 0, 7, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_QHIBIT :
errmsg = insert_normal (cd, fields->f_qhibit, 0, 0, 27, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_QLOBIT :
errmsg = insert_normal (cd, fields->f_qlobit, 0, 0, 31, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_REG8 :
errmsg = insert_normal (cd, fields->f_reg8, 0, 0, 15, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_REGB8 :
errmsg = insert_normal (cd, fields->f_regb8, 0, 0, 15, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_REGBMEM8 :
errmsg = insert_normal (cd, fields->f_regmem8, 0, 0, 15, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_REGHI8 :
errmsg = insert_normal (cd, fields->f_reghi8, 0, 0, 23, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_REGMEM8 :
errmsg = insert_normal (cd, fields->f_regmem8, 0, 0, 15, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_REGOFF8 :
errmsg = insert_normal (cd, fields->f_regoff8, 0, 0, 15, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_REL :
errmsg = insert_normal (cd, fields->f_rel8, 0|(1<<CGEN_IFLD_RELOC)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_RELHI :
errmsg = insert_normal (cd, fields->f_relhi8, 0|(1<<CGEN_IFLD_RELOC)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 23, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_SEG :
errmsg = insert_normal (cd, fields->f_seg8, 0, 0, 15, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_SEGHI8 :
errmsg = insert_normal (cd, fields->f_segnum8, 0, 0, 23, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_SEGM :
break;
case XC16X_OPERAND_SOF :
break;
case XC16X_OPERAND_SR :
errmsg = insert_normal (cd, fields->f_r2, 0, 0, 11, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_SR2 :
errmsg = insert_normal (cd, fields->f_r0, 0, 0, 9, 2, 32, total_length, buffer);
break;
case XC16X_OPERAND_SRB :
errmsg = insert_normal (cd, fields->f_r2, 0, 0, 11, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_SRC1 :
errmsg = insert_normal (cd, fields->f_r1, 0, 0, 15, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_SRC2 :
errmsg = insert_normal (cd, fields->f_r2, 0, 0, 11, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_SRDIV :
errmsg = insert_normal (cd, fields->f_reg8, 0, 0, 15, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_U4 :
errmsg = insert_normal (cd, fields->f_uimm4, 0, 0, 15, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_UIMM16 :
errmsg = insert_normal (cd, fields->f_uimm16, 0, 0, 31, 16, 32, total_length, buffer);
break;
case XC16X_OPERAND_UIMM2 :
errmsg = insert_normal (cd, fields->f_uimm2, 0, 0, 13, 2, 32, total_length, buffer);
break;
case XC16X_OPERAND_UIMM3 :
errmsg = insert_normal (cd, fields->f_uimm3, 0, 0, 10, 3, 32, total_length, buffer);
break;
case XC16X_OPERAND_UIMM4 :
errmsg = insert_normal (cd, fields->f_uimm4, 0, 0, 15, 4, 32, total_length, buffer);
break;
case XC16X_OPERAND_UIMM7 :
errmsg = insert_normal (cd, fields->f_uimm7, 0|(1<<CGEN_IFLD_RELOC)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 7, 32, total_length, buffer);
break;
case XC16X_OPERAND_UIMM8 :
errmsg = insert_normal (cd, fields->f_uimm8, 0, 0, 23, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_UPAG16 :
errmsg = insert_normal (cd, fields->f_uimm16, 0, 0, 31, 16, 32, total_length, buffer);
break;
case XC16X_OPERAND_UPOF16 :
errmsg = insert_normal (cd, fields->f_memory, 0, 0, 31, 16, 32, total_length, buffer);
break;
case XC16X_OPERAND_USEG16 :
errmsg = insert_normal (cd, fields->f_offset16, 0|(1<<CGEN_IFLD_RELOC)|(1<<CGEN_IFLD_ABS_ADDR), 0, 31, 16, 32, total_length, buffer);
break;
case XC16X_OPERAND_USEG8 :
errmsg = insert_normal (cd, fields->f_seg8, 0, 0, 15, 8, 32, total_length, buffer);
break;
case XC16X_OPERAND_USOF16 :
errmsg = insert_normal (cd, fields->f_offset16, 0|(1<<CGEN_IFLD_RELOC)|(1<<CGEN_IFLD_ABS_ADDR), 0, 31, 16, 32, total_length, buffer);
break;
default :
fprintf (stderr, _("Unrecognized field %d while building insn.\n"),
opindex);
abort ();
}
return errmsg;
}
int xc16x_cgen_extract_operand
(CGEN_CPU_DESC, int, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma);
int
xc16x_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)
{
int length = 1;
unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
switch (opindex)
{
case XC16X_OPERAND_REGNAM :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 8, 32, total_length, pc, & fields->f_reg8);
break;
case XC16X_OPERAND_BIT01 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 1, 32, total_length, pc, & fields->f_op_1bit);
break;
case XC16X_OPERAND_BIT1 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 1, 32, total_length, pc, & fields->f_op_bit1);
break;
case XC16X_OPERAND_BIT2 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 2, 32, total_length, pc, & fields->f_op_bit2);
break;
case XC16X_OPERAND_BIT4 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 4, 32, total_length, pc, & fields->f_op_bit4);
break;
case XC16X_OPERAND_BIT8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 31, 8, 32, total_length, pc, & fields->f_op_bit8);
break;
case XC16X_OPERAND_BITONE :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 1, 32, total_length, pc, & fields->f_op_onebit);
break;
case XC16X_OPERAND_CADDR :
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_RELOC)|(1<<CGEN_IFLD_ABS_ADDR), 0, 31, 16, 32, total_length, pc, & fields->f_offset16);
break;
case XC16X_OPERAND_COND :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 4, 32, total_length, pc, & fields->f_condcode);
break;
case XC16X_OPERAND_DATA8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 8, 32, total_length, pc, & fields->f_data8);
break;
case XC16X_OPERAND_DATAHI8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 31, 8, 32, total_length, pc, & fields->f_datahi8);
break;
case XC16X_OPERAND_DOT :
break;
case XC16X_OPERAND_DR :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 4, 32, total_length, pc, & fields->f_r1);
break;
case XC16X_OPERAND_DRB :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 4, 32, total_length, pc, & fields->f_r1);
break;
case XC16X_OPERAND_DRI :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 4, 32, total_length, pc, & fields->f_r4);
break;
case XC16X_OPERAND_EXTCOND :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 5, 32, total_length, pc, & fields->f_extccode);
break;
case XC16X_OPERAND_GENREG :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 8, 32, total_length, pc, & fields->f_regb8);
break;
case XC16X_OPERAND_HASH :
break;
case XC16X_OPERAND_ICOND :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 4, 32, total_length, pc, & fields->f_icondcode);
break;
case XC16X_OPERAND_LBIT2 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 2, 32, total_length, pc, & fields->f_op_lbit2);
break;
case XC16X_OPERAND_LBIT4 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 4, 32, total_length, pc, & fields->f_op_lbit4);
break;
case XC16X_OPERAND_MASK8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 8, 32, total_length, pc, & fields->f_mask8);
break;
case XC16X_OPERAND_MASKLO8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 31, 8, 32, total_length, pc, & fields->f_datahi8);
break;
case XC16X_OPERAND_MEMGR8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 31, 16, 32, total_length, pc, & fields->f_memgr8);
break;
case XC16X_OPERAND_MEMORY :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 31, 16, 32, total_length, pc, & fields->f_memory);
break;
case XC16X_OPERAND_PAG :
break;
case XC16X_OPERAND_PAGENUM :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 10, 32, total_length, pc, & fields->f_pagenum);
break;
case XC16X_OPERAND_POF :
break;
case XC16X_OPERAND_QBIT :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 4, 32, total_length, pc, & fields->f_qbit);
break;
case XC16X_OPERAND_QHIBIT :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 27, 4, 32, total_length, pc, & fields->f_qhibit);
break;
case XC16X_OPERAND_QLOBIT :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 31, 4, 32, total_length, pc, & fields->f_qlobit);
break;
case XC16X_OPERAND_REG8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 8, 32, total_length, pc, & fields->f_reg8);
break;
case XC16X_OPERAND_REGB8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 8, 32, total_length, pc, & fields->f_regb8);
break;
case XC16X_OPERAND_REGBMEM8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 8, 32, total_length, pc, & fields->f_regmem8);
break;
case XC16X_OPERAND_REGHI8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 8, 32, total_length, pc, & fields->f_reghi8);
break;
case XC16X_OPERAND_REGMEM8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 8, 32, total_length, pc, & fields->f_regmem8);
break;
case XC16X_OPERAND_REGOFF8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 8, 32, total_length, pc, & fields->f_regoff8);
break;
case XC16X_OPERAND_REL :
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_RELOC)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 8, 32, total_length, pc, & fields->f_rel8);
break;
case XC16X_OPERAND_RELHI :
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_RELOC)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 23, 8, 32, total_length, pc, & fields->f_relhi8);
break;
case XC16X_OPERAND_SEG :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 8, 32, total_length, pc, & fields->f_seg8);
break;
case XC16X_OPERAND_SEGHI8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 8, 32, total_length, pc, & fields->f_segnum8);
break;
case XC16X_OPERAND_SEGM :
break;
case XC16X_OPERAND_SOF :
break;
case XC16X_OPERAND_SR :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 4, 32, total_length, pc, & fields->f_r2);
break;
case XC16X_OPERAND_SR2 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 2, 32, total_length, pc, & fields->f_r0);
break;
case XC16X_OPERAND_SRB :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 4, 32, total_length, pc, & fields->f_r2);
break;
case XC16X_OPERAND_SRC1 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 4, 32, total_length, pc, & fields->f_r1);
break;
case XC16X_OPERAND_SRC2 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 11, 4, 32, total_length, pc, & fields->f_r2);
break;
case XC16X_OPERAND_SRDIV :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 8, 32, total_length, pc, & fields->f_reg8);
break;
case XC16X_OPERAND_U4 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 4, 32, total_length, pc, & fields->f_uimm4);
break;
case XC16X_OPERAND_UIMM16 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 31, 16, 32, total_length, pc, & fields->f_uimm16);
break;
case XC16X_OPERAND_UIMM2 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 13, 2, 32, total_length, pc, & fields->f_uimm2);
break;
case XC16X_OPERAND_UIMM3 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 3, 32, total_length, pc, & fields->f_uimm3);
break;
case XC16X_OPERAND_UIMM4 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 4, 32, total_length, pc, & fields->f_uimm4);
break;
case XC16X_OPERAND_UIMM7 :
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_RELOC)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 7, 32, total_length, pc, & fields->f_uimm7);
break;
case XC16X_OPERAND_UIMM8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 8, 32, total_length, pc, & fields->f_uimm8);
break;
case XC16X_OPERAND_UPAG16 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 31, 16, 32, total_length, pc, & fields->f_uimm16);
break;
case XC16X_OPERAND_UPOF16 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 31, 16, 32, total_length, pc, & fields->f_memory);
break;
case XC16X_OPERAND_USEG16 :
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_RELOC)|(1<<CGEN_IFLD_ABS_ADDR), 0, 31, 16, 32, total_length, pc, & fields->f_offset16);
break;
case XC16X_OPERAND_USEG8 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 8, 32, total_length, pc, & fields->f_seg8);
break;
case XC16X_OPERAND_USOF16 :
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_RELOC)|(1<<CGEN_IFLD_ABS_ADDR), 0, 31, 16, 32, total_length, pc, & fields->f_offset16);
break;
default :
fprintf (stderr, _("Unrecognized field %d while decoding insn.\n"),
opindex);
abort ();
}
return length;
}
cgen_insert_fn * const xc16x_cgen_insert_handlers[] =
{
insert_insn_normal,
};
cgen_extract_fn * const xc16x_cgen_extract_handlers[] =
{
extract_insn_normal,
};
int xc16x_cgen_get_int_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *);
bfd_vma xc16x_cgen_get_vma_operand (CGEN_CPU_DESC, int, const CGEN_FIELDS *);
int
xc16x_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
int opindex,
const CGEN_FIELDS * fields)
{
int value;
switch (opindex)
{
case XC16X_OPERAND_REGNAM :
value = fields->f_reg8;
break;
case XC16X_OPERAND_BIT01 :
value = fields->f_op_1bit;
break;
case XC16X_OPERAND_BIT1 :
value = fields->f_op_bit1;
break;
case XC16X_OPERAND_BIT2 :
value = fields->f_op_bit2;
break;
case XC16X_OPERAND_BIT4 :
value = fields->f_op_bit4;
break;
case XC16X_OPERAND_BIT8 :
value = fields->f_op_bit8;
break;
case XC16X_OPERAND_BITONE :
value = fields->f_op_onebit;
break;
case XC16X_OPERAND_CADDR :
value = fields->f_offset16;
break;
case XC16X_OPERAND_COND :
value = fields->f_condcode;
break;
case XC16X_OPERAND_DATA8 :
value = fields->f_data8;
break;
case XC16X_OPERAND_DATAHI8 :
value = fields->f_datahi8;
break;
case XC16X_OPERAND_DOT :
value = 0;
break;
case XC16X_OPERAND_DR :
value = fields->f_r1;
break;
case XC16X_OPERAND_DRB :
value = fields->f_r1;
break;
case XC16X_OPERAND_DRI :
value = fields->f_r4;
break;
case XC16X_OPERAND_EXTCOND :
value = fields->f_extccode;
break;
case XC16X_OPERAND_GENREG :
value = fields->f_regb8;
break;
case XC16X_OPERAND_HASH :
value = 0;
break;
case XC16X_OPERAND_ICOND :
value = fields->f_icondcode;
break;
case XC16X_OPERAND_LBIT2 :
value = fields->f_op_lbit2;
break;
case XC16X_OPERAND_LBIT4 :
value = fields->f_op_lbit4;
break;
case XC16X_OPERAND_MASK8 :
value = fields->f_mask8;
break;
case XC16X_OPERAND_MASKLO8 :
value = fields->f_datahi8;
break;
case XC16X_OPERAND_MEMGR8 :
value = fields->f_memgr8;
break;
case XC16X_OPERAND_MEMORY :
value = fields->f_memory;
break;
case XC16X_OPERAND_PAG :
value = 0;
break;
case XC16X_OPERAND_PAGENUM :
value = fields->f_pagenum;
break;
case XC16X_OPERAND_POF :
value = 0;
break;
case XC16X_OPERAND_QBIT :
value = fields->f_qbit;
break;
case XC16X_OPERAND_QHIBIT :
value = fields->f_qhibit;
break;
case XC16X_OPERAND_QLOBIT :
value = fields->f_qlobit;
break;
case XC16X_OPERAND_REG8 :
value = fields->f_reg8;
break;
case XC16X_OPERAND_REGB8 :
value = fields->f_regb8;
break;
case XC16X_OPERAND_REGBMEM8 :
value = fields->f_regmem8;
break;
case XC16X_OPERAND_REGHI8 :
value = fields->f_reghi8;
break;
case XC16X_OPERAND_REGMEM8 :
value = fields->f_regmem8;
break;
case XC16X_OPERAND_REGOFF8 :
value = fields->f_regoff8;
break;
case XC16X_OPERAND_REL :
value = fields->f_rel8;
break;
case XC16X_OPERAND_RELHI :
value = fields->f_relhi8;
break;
case XC16X_OPERAND_SEG :
value = fields->f_seg8;
break;
case XC16X_OPERAND_SEGHI8 :
value = fields->f_segnum8;
break;
case XC16X_OPERAND_SEGM :
value = 0;
break;
case XC16X_OPERAND_SOF :
value = 0;
break;
case XC16X_OPERAND_SR :
value = fields->f_r2;
break;
case XC16X_OPERAND_SR2 :
value = fields->f_r0;
break;
case XC16X_OPERAND_SRB :
value = fields->f_r2;
break;
case XC16X_OPERAND_SRC1 :
value = fields->f_r1;
break;
case XC16X_OPERAND_SRC2 :
value = fields->f_r2;
break;
case XC16X_OPERAND_SRDIV :
value = fields->f_reg8;
break;
case XC16X_OPERAND_U4 :
value = fields->f_uimm4;
break;
case XC16X_OPERAND_UIMM16 :
value = fields->f_uimm16;
break;
case XC16X_OPERAND_UIMM2 :
value = fields->f_uimm2;
break;
case XC16X_OPERAND_UIMM3 :
value = fields->f_uimm3;
break;
case XC16X_OPERAND_UIMM4 :
value = fields->f_uimm4;
break;
case XC16X_OPERAND_UIMM7 :
value = fields->f_uimm7;
break;
case XC16X_OPERAND_UIMM8 :
value = fields->f_uimm8;
break;
case XC16X_OPERAND_UPAG16 :
value = fields->f_uimm16;
break;
case XC16X_OPERAND_UPOF16 :
value = fields->f_memory;
break;
case XC16X_OPERAND_USEG16 :
value = fields->f_offset16;
break;
case XC16X_OPERAND_USEG8 :
value = fields->f_seg8;
break;
case XC16X_OPERAND_USOF16 :
value = fields->f_offset16;
break;
default :
fprintf (stderr, _("Unrecognized field %d while getting int operand.\n"),
opindex);
abort ();
}
return value;
}
bfd_vma
xc16x_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
int opindex,
const CGEN_FIELDS * fields)
{
bfd_vma value;
switch (opindex)
{
case XC16X_OPERAND_REGNAM :
value = fields->f_reg8;
break;
case XC16X_OPERAND_BIT01 :
value = fields->f_op_1bit;
break;
case XC16X_OPERAND_BIT1 :
value = fields->f_op_bit1;
break;
case XC16X_OPERAND_BIT2 :
value = fields->f_op_bit2;
break;
case XC16X_OPERAND_BIT4 :
value = fields->f_op_bit4;
break;
case XC16X_OPERAND_BIT8 :
value = fields->f_op_bit8;
break;
case XC16X_OPERAND_BITONE :
value = fields->f_op_onebit;
break;
case XC16X_OPERAND_CADDR :
value = fields->f_offset16;
break;
case XC16X_OPERAND_COND :
value = fields->f_condcode;
break;
case XC16X_OPERAND_DATA8 :
value = fields->f_data8;
break;
case XC16X_OPERAND_DATAHI8 :
value = fields->f_datahi8;
break;
case XC16X_OPERAND_DOT :
value = 0;
break;
case XC16X_OPERAND_DR :
value = fields->f_r1;
break;
case XC16X_OPERAND_DRB :
value = fields->f_r1;
break;
case XC16X_OPERAND_DRI :
value = fields->f_r4;
break;
case XC16X_OPERAND_EXTCOND :
value = fields->f_extccode;
break;
case XC16X_OPERAND_GENREG :
value = fields->f_regb8;
break;
case XC16X_OPERAND_HASH :
value = 0;
break;
case XC16X_OPERAND_ICOND :
value = fields->f_icondcode;
break;
case XC16X_OPERAND_LBIT2 :
value = fields->f_op_lbit2;
break;
case XC16X_OPERAND_LBIT4 :
value = fields->f_op_lbit4;
break;
case XC16X_OPERAND_MASK8 :
value = fields->f_mask8;
break;
case XC16X_OPERAND_MASKLO8 :
value = fields->f_datahi8;
break;
case XC16X_OPERAND_MEMGR8 :
value = fields->f_memgr8;
break;
case XC16X_OPERAND_MEMORY :
value = fields->f_memory;
break;
case XC16X_OPERAND_PAG :
value = 0;
break;
case XC16X_OPERAND_PAGENUM :
value = fields->f_pagenum;
break;
case XC16X_OPERAND_POF :
value = 0;
break;
case XC16X_OPERAND_QBIT :
value = fields->f_qbit;
break;
case XC16X_OPERAND_QHIBIT :
value = fields->f_qhibit;
break;
case XC16X_OPERAND_QLOBIT :
value = fields->f_qlobit;
break;
case XC16X_OPERAND_REG8 :
value = fields->f_reg8;
break;
case XC16X_OPERAND_REGB8 :
value = fields->f_regb8;
break;
case XC16X_OPERAND_REGBMEM8 :
value = fields->f_regmem8;
break;
case XC16X_OPERAND_REGHI8 :
value = fields->f_reghi8;
break;
case XC16X_OPERAND_REGMEM8 :
value = fields->f_regmem8;
break;
case XC16X_OPERAND_REGOFF8 :
value = fields->f_regoff8;
break;
case XC16X_OPERAND_REL :
value = fields->f_rel8;
break;
case XC16X_OPERAND_RELHI :
value = fields->f_relhi8;
break;
case XC16X_OPERAND_SEG :
value = fields->f_seg8;
break;
case XC16X_OPERAND_SEGHI8 :
value = fields->f_segnum8;
break;
case XC16X_OPERAND_SEGM :
value = 0;
break;
case XC16X_OPERAND_SOF :
value = 0;
break;
case XC16X_OPERAND_SR :
value = fields->f_r2;
break;
case XC16X_OPERAND_SR2 :
value = fields->f_r0;
break;
case XC16X_OPERAND_SRB :
value = fields->f_r2;
break;
case XC16X_OPERAND_SRC1 :
value = fields->f_r1;
break;
case XC16X_OPERAND_SRC2 :
value = fields->f_r2;
break;
case XC16X_OPERAND_SRDIV :
value = fields->f_reg8;
break;
case XC16X_OPERAND_U4 :
value = fields->f_uimm4;
break;
case XC16X_OPERAND_UIMM16 :
value = fields->f_uimm16;
break;
case XC16X_OPERAND_UIMM2 :
value = fields->f_uimm2;
break;
case XC16X_OPERAND_UIMM3 :
value = fields->f_uimm3;
break;
case XC16X_OPERAND_UIMM4 :
value = fields->f_uimm4;
break;
case XC16X_OPERAND_UIMM7 :
value = fields->f_uimm7;
break;
case XC16X_OPERAND_UIMM8 :
value = fields->f_uimm8;
break;
case XC16X_OPERAND_UPAG16 :
value = fields->f_uimm16;
break;
case XC16X_OPERAND_UPOF16 :
value = fields->f_memory;
break;
case XC16X_OPERAND_USEG16 :
value = fields->f_offset16;
break;
case XC16X_OPERAND_USEG8 :
value = fields->f_seg8;
break;
case XC16X_OPERAND_USOF16 :
value = fields->f_offset16;
break;
default :
fprintf (stderr, _("Unrecognized field %d while getting vma operand.\n"),
opindex);
abort ();
}
return value;
}
void xc16x_cgen_set_int_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, int);
void xc16x_cgen_set_vma_operand (CGEN_CPU_DESC, int, CGEN_FIELDS *, bfd_vma);
void
xc16x_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
int opindex,
CGEN_FIELDS * fields,
int value)
{
switch (opindex)
{
case XC16X_OPERAND_REGNAM :
fields->f_reg8 = value;
break;
case XC16X_OPERAND_BIT01 :
fields->f_op_1bit = value;
break;
case XC16X_OPERAND_BIT1 :
fields->f_op_bit1 = value;
break;
case XC16X_OPERAND_BIT2 :
fields->f_op_bit2 = value;
break;
case XC16X_OPERAND_BIT4 :
fields->f_op_bit4 = value;
break;
case XC16X_OPERAND_BIT8 :
fields->f_op_bit8 = value;
break;
case XC16X_OPERAND_BITONE :
fields->f_op_onebit = value;
break;
case XC16X_OPERAND_CADDR :
fields->f_offset16 = value;
break;
case XC16X_OPERAND_COND :
fields->f_condcode = value;
break;
case XC16X_OPERAND_DATA8 :
fields->f_data8 = value;
break;
case XC16X_OPERAND_DATAHI8 :
fields->f_datahi8 = value;
break;
case XC16X_OPERAND_DOT :
break;
case XC16X_OPERAND_DR :
fields->f_r1 = value;
break;
case XC16X_OPERAND_DRB :
fields->f_r1 = value;
break;
case XC16X_OPERAND_DRI :
fields->f_r4 = value;
break;
case XC16X_OPERAND_EXTCOND :
fields->f_extccode = value;
break;
case XC16X_OPERAND_GENREG :
fields->f_regb8 = value;
break;
case XC16X_OPERAND_HASH :
break;
case XC16X_OPERAND_ICOND :
fields->f_icondcode = value;
break;
case XC16X_OPERAND_LBIT2 :
fields->f_op_lbit2 = value;
break;
case XC16X_OPERAND_LBIT4 :
fields->f_op_lbit4 = value;
break;
case XC16X_OPERAND_MASK8 :
fields->f_mask8 = value;
break;
case XC16X_OPERAND_MASKLO8 :
fields->f_datahi8 = value;
break;
case XC16X_OPERAND_MEMGR8 :
fields->f_memgr8 = value;
break;
case XC16X_OPERAND_MEMORY :
fields->f_memory = value;
break;
case XC16X_OPERAND_PAG :
break;
case XC16X_OPERAND_PAGENUM :
fields->f_pagenum = value;
break;
case XC16X_OPERAND_POF :
break;
case XC16X_OPERAND_QBIT :
fields->f_qbit = value;
break;
case XC16X_OPERAND_QHIBIT :
fields->f_qhibit = value;
break;
case XC16X_OPERAND_QLOBIT :
fields->f_qlobit = value;
break;
case XC16X_OPERAND_REG8 :
fields->f_reg8 = value;
break;
case XC16X_OPERAND_REGB8 :
fields->f_regb8 = value;
break;
case XC16X_OPERAND_REGBMEM8 :
fields->f_regmem8 = value;
break;
case XC16X_OPERAND_REGHI8 :
fields->f_reghi8 = value;
break;
case XC16X_OPERAND_REGMEM8 :
fields->f_regmem8 = value;
break;
case XC16X_OPERAND_REGOFF8 :
fields->f_regoff8 = value;
break;
case XC16X_OPERAND_REL :
fields->f_rel8 = value;
break;
case XC16X_OPERAND_RELHI :
fields->f_relhi8 = value;
break;
case XC16X_OPERAND_SEG :
fields->f_seg8 = value;
break;
case XC16X_OPERAND_SEGHI8 :
fields->f_segnum8 = value;
break;
case XC16X_OPERAND_SEGM :
break;
case XC16X_OPERAND_SOF :
break;
case XC16X_OPERAND_SR :
fields->f_r2 = value;
break;
case XC16X_OPERAND_SR2 :
fields->f_r0 = value;
break;
case XC16X_OPERAND_SRB :
fields->f_r2 = value;
break;
case XC16X_OPERAND_SRC1 :
fields->f_r1 = value;
break;
case XC16X_OPERAND_SRC2 :
fields->f_r2 = value;
break;
case XC16X_OPERAND_SRDIV :
fields->f_reg8 = value;
break;
case XC16X_OPERAND_U4 :
fields->f_uimm4 = value;
break;
case XC16X_OPERAND_UIMM16 :
fields->f_uimm16 = value;
break;
case XC16X_OPERAND_UIMM2 :
fields->f_uimm2 = value;
break;
case XC16X_OPERAND_UIMM3 :
fields->f_uimm3 = value;
break;
case XC16X_OPERAND_UIMM4 :
fields->f_uimm4 = value;
break;
case XC16X_OPERAND_UIMM7 :
fields->f_uimm7 = value;
break;
case XC16X_OPERAND_UIMM8 :
fields->f_uimm8 = value;
break;
case XC16X_OPERAND_UPAG16 :
fields->f_uimm16 = value;
break;
case XC16X_OPERAND_UPOF16 :
fields->f_memory = value;
break;
case XC16X_OPERAND_USEG16 :
fields->f_offset16 = value;
break;
case XC16X_OPERAND_USEG8 :
fields->f_seg8 = value;
break;
case XC16X_OPERAND_USOF16 :
fields->f_offset16 = value;
break;
default :
fprintf (stderr, _("Unrecognized field %d while setting int operand.\n"),
opindex);
abort ();
}
}
void
xc16x_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
int opindex,
CGEN_FIELDS * fields,
bfd_vma value)
{
switch (opindex)
{
case XC16X_OPERAND_REGNAM :
fields->f_reg8 = value;
break;
case XC16X_OPERAND_BIT01 :
fields->f_op_1bit = value;
break;
case XC16X_OPERAND_BIT1 :
fields->f_op_bit1 = value;
break;
case XC16X_OPERAND_BIT2 :
fields->f_op_bit2 = value;
break;
case XC16X_OPERAND_BIT4 :
fields->f_op_bit4 = value;
break;
case XC16X_OPERAND_BIT8 :
fields->f_op_bit8 = value;
break;
case XC16X_OPERAND_BITONE :
fields->f_op_onebit = value;
break;
case XC16X_OPERAND_CADDR :
fields->f_offset16 = value;
break;
case XC16X_OPERAND_COND :
fields->f_condcode = value;
break;
case XC16X_OPERAND_DATA8 :
fields->f_data8 = value;
break;
case XC16X_OPERAND_DATAHI8 :
fields->f_datahi8 = value;
break;
case XC16X_OPERAND_DOT :
break;
case XC16X_OPERAND_DR :
fields->f_r1 = value;
break;
case XC16X_OPERAND_DRB :
fields->f_r1 = value;
break;
case XC16X_OPERAND_DRI :
fields->f_r4 = value;
break;
case XC16X_OPERAND_EXTCOND :
fields->f_extccode = value;
break;
case XC16X_OPERAND_GENREG :
fields->f_regb8 = value;
break;
case XC16X_OPERAND_HASH :
break;
case XC16X_OPERAND_ICOND :
fields->f_icondcode = value;
break;
case XC16X_OPERAND_LBIT2 :
fields->f_op_lbit2 = value;
break;
case XC16X_OPERAND_LBIT4 :
fields->f_op_lbit4 = value;
break;
case XC16X_OPERAND_MASK8 :
fields->f_mask8 = value;
break;
case XC16X_OPERAND_MASKLO8 :
fields->f_datahi8 = value;
break;
case XC16X_OPERAND_MEMGR8 :
fields->f_memgr8 = value;
break;
case XC16X_OPERAND_MEMORY :
fields->f_memory = value;
break;
case XC16X_OPERAND_PAG :
break;
case XC16X_OPERAND_PAGENUM :
fields->f_pagenum = value;
break;
case XC16X_OPERAND_POF :
break;
case XC16X_OPERAND_QBIT :
fields->f_qbit = value;
break;
case XC16X_OPERAND_QHIBIT :
fields->f_qhibit = value;
break;
case XC16X_OPERAND_QLOBIT :
fields->f_qlobit = value;
break;
case XC16X_OPERAND_REG8 :
fields->f_reg8 = value;
break;
case XC16X_OPERAND_REGB8 :
fields->f_regb8 = value;
break;
case XC16X_OPERAND_REGBMEM8 :
fields->f_regmem8 = value;
break;
case XC16X_OPERAND_REGHI8 :
fields->f_reghi8 = value;
break;
case XC16X_OPERAND_REGMEM8 :
fields->f_regmem8 = value;
break;
case XC16X_OPERAND_REGOFF8 :
fields->f_regoff8 = value;
break;
case XC16X_OPERAND_REL :
fields->f_rel8 = value;
break;
case XC16X_OPERAND_RELHI :
fields->f_relhi8 = value;
break;
case XC16X_OPERAND_SEG :
fields->f_seg8 = value;
break;
case XC16X_OPERAND_SEGHI8 :
fields->f_segnum8 = value;
break;
case XC16X_OPERAND_SEGM :
break;
case XC16X_OPERAND_SOF :
break;
case XC16X_OPERAND_SR :
fields->f_r2 = value;
break;
case XC16X_OPERAND_SR2 :
fields->f_r0 = value;
break;
case XC16X_OPERAND_SRB :
fields->f_r2 = value;
break;
case XC16X_OPERAND_SRC1 :
fields->f_r1 = value;
break;
case XC16X_OPERAND_SRC2 :
fields->f_r2 = value;
break;
case XC16X_OPERAND_SRDIV :
fields->f_reg8 = value;
break;
case XC16X_OPERAND_U4 :
fields->f_uimm4 = value;
break;
case XC16X_OPERAND_UIMM16 :
fields->f_uimm16 = value;
break;
case XC16X_OPERAND_UIMM2 :
fields->f_uimm2 = value;
break;
case XC16X_OPERAND_UIMM3 :
fields->f_uimm3 = value;
break;
case XC16X_OPERAND_UIMM4 :
fields->f_uimm4 = value;
break;
case XC16X_OPERAND_UIMM7 :
fields->f_uimm7 = value;
break;
case XC16X_OPERAND_UIMM8 :
fields->f_uimm8 = value;
break;
case XC16X_OPERAND_UPAG16 :
fields->f_uimm16 = value;
break;
case XC16X_OPERAND_UPOF16 :
fields->f_memory = value;
break;
case XC16X_OPERAND_USEG16 :
fields->f_offset16 = value;
break;
case XC16X_OPERAND_USEG8 :
fields->f_seg8 = value;
break;
case XC16X_OPERAND_USOF16 :
fields->f_offset16 = value;
break;
default :
fprintf (stderr, _("Unrecognized field %d while setting vma operand.\n"),
opindex);
abort ();
}
}
void
xc16x_cgen_init_ibld_table (CGEN_CPU_DESC cd)
{
cd->insert_handlers = & xc16x_cgen_insert_handlers[0];
cd->extract_handlers = & xc16x_cgen_extract_handlers[0];
cd->insert_operand = xc16x_cgen_insert_operand;
cd->extract_operand = xc16x_cgen_extract_operand;
cd->get_int_operand = xc16x_cgen_get_int_operand;
cd->set_int_operand = xc16x_cgen_set_int_operand;
cd->get_vma_operand = xc16x_cgen_get_vma_operand;
cd->set_vma_operand = xc16x_cgen_set_vma_operand;
}