* m32r-opc.h,m32r-opc.c,m32r-asm.c,m32r-dis.c: Regenerate.

This commit is contained in:
Doug Evans
1998-04-27 20:10:40 +00:00
parent b6177e139c
commit 1294c286cb
4 changed files with 1099 additions and 984 deletions

View File

@ -3,7 +3,7 @@
This file is used to generate m32r-dis.c.
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU Binutils and GDB, the GNU debugger.
@ -46,57 +46,32 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
static int print_insn PARAMS ((bfd_vma, disassemble_info *, char *, int));
static int extract_normal
PARAMS ((PTR, cgen_insn_t, unsigned int, int, int, int, long *));
static void print_normal
PARAMS ((PTR, long, unsigned int, unsigned long, int));
static void print_keyword
PARAMS ((PTR, CGEN_KEYWORD *, long, unsigned int));
static int extract_insn_normal
PARAMS ((const CGEN_INSN *, void *, cgen_insn_t, CGEN_FIELDS *));
static void print_insn_normal
PARAMS ((void *, const CGEN_INSN *, CGEN_FIELDS *, bfd_vma, int));
/* Default extraction routine.
/* -- disassembler routines inserted here */
/* -- dis.c */
ATTRS is a mask of the boolean attributes. We only need `unsigned',
but for generality we take a bitmask of all of them. */
/* Immediate values are prefixed with '#'. */
static int
extract_normal (buf_ctrl, insn_value, attrs, start, length, shift, total_length, valuep)
PTR buf_ctrl;
cgen_insn_t insn_value;
unsigned int attrs;
int start, length, shift, total_length;
long *valuep;
{
long value;
#define CGEN_PRINT_NORMAL(info, value, attrs, pc, length) \
do { \
if ((attrs) & (1 << CGEN_OPERAND_HASH_PREFIX)) \
(*info->fprintf_func) (info->stream, "#"); \
} while (0)
#ifdef CGEN_INT_INSN
#if 0
value = ((insn_value >> (CGEN_BASE_INSN_BITSIZE - (start + length)))
& ((1 << length) - 1));
#else
value = ((insn_value >> (total_length - (start + length)))
& ((1 << length) - 1));
#endif
if (! (attrs & CGEN_ATTR_MASK (CGEN_OPERAND_UNSIGNED))
&& (value & (1 << (length - 1))))
value -= 1 << length;
#else
/* FIXME: unfinished */
#endif
/* This is backwards as we undo the effects of insert_normal. */
if (shift < 0)
value >>= -shift;
else
value <<= shift;
*valuep = value;
/* FIXME: for now */
return 1;
}
/* Default print handler. */
/* Handle '#' prefixes as operands. */
static void
print_normal (dis_info, value, attrs, pc, length)
print_hash (dis_info, value, attrs, pc, length)
PTR dis_info;
long value;
unsigned int attrs;
@ -104,44 +79,9 @@ print_normal (dis_info, value, attrs, pc, length)
int length;
{
disassemble_info *info = dis_info;
/* Print the operand as directed by the attributes. */
if (attrs & CGEN_ATTR_MASK (CGEN_OPERAND_FAKE))
; /* nothing to do (??? at least not yet) */
else if (attrs & CGEN_ATTR_MASK (CGEN_OPERAND_PCREL_ADDR))
(*info->print_address_func) (pc + CGEN_PCREL_OFFSET + value, info);
/* ??? Not all cases of this are currently caught. */
else if (attrs & CGEN_ATTR_MASK (CGEN_OPERAND_ABS_ADDR))
/* FIXME: Why & 0xffffffff? */
(*info->print_address_func) ((bfd_vma) value & 0xffffffff, info);
else if (attrs & CGEN_ATTR_MASK (CGEN_OPERAND_UNSIGNED))
(*info->fprintf_func) (info->stream, "0x%lx", value);
else
(*info->fprintf_func) (info->stream, "%ld", value);
(*info->fprintf_func) (info->stream, "#");
}
/* Keyword print handler. */
static void
print_keyword (dis_info, keyword_table, value, attrs)
PTR dis_info;
CGEN_KEYWORD *keyword_table;
long value;
CGEN_ATTR *attrs;
{
disassemble_info *info = dis_info;
const CGEN_KEYWORD_ENTRY *ke;
ke = cgen_keyword_lookup_value (keyword_table, value);
if (ke != NULL)
(*info->fprintf_func) (info->stream, "%s", ke->name);
else
(*info->fprintf_func) (info->stream, "???");
}
/* -- disassembler routines inserted here */
/* -- dis.c */
#undef CGEN_PRINT_INSN
#define CGEN_PRINT_INSN my_print_insn
@ -209,92 +149,95 @@ m32r_cgen_extract_operand (opindex, buf_ctrl, insn_value, fields)
switch (opindex)
{
case M32R_OPERAND_SR :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_r2);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, CGEN_FIELDS_BITSIZE (fields), & fields->f_r2);
break;
case M32R_OPERAND_DR :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 4, 4, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_r1);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 4, 4, CGEN_FIELDS_BITSIZE (fields), & fields->f_r1);
break;
case M32R_OPERAND_SRC1 :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 4, 4, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_r1);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 4, 4, CGEN_FIELDS_BITSIZE (fields), & fields->f_r1);
break;
case M32R_OPERAND_SRC2 :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_r2);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, CGEN_FIELDS_BITSIZE (fields), & fields->f_r2);
break;
case M32R_OPERAND_SCR :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_r2);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, CGEN_FIELDS_BITSIZE (fields), & fields->f_r2);
break;
case M32R_OPERAND_DCR :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 4, 4, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_r1);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 4, 4, CGEN_FIELDS_BITSIZE (fields), & fields->f_r1);
break;
case M32R_OPERAND_SIMM8 :
length = extract_normal (NULL /*FIXME*/, insn_value, 0, 8, 8, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_simm8);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX), 8, 8, CGEN_FIELDS_BITSIZE (fields), & fields->f_simm8);
break;
case M32R_OPERAND_SIMM16 :
length = extract_normal (NULL /*FIXME*/, insn_value, 0, 16, 16, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_simm16);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX), 16, 16, CGEN_FIELDS_BITSIZE (fields), & fields->f_simm16);
break;
case M32R_OPERAND_UIMM4 :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_uimm4);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, CGEN_FIELDS_BITSIZE (fields), & fields->f_uimm4);
break;
case M32R_OPERAND_UIMM5 :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 11, 5, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_uimm5);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 11, 5, CGEN_FIELDS_BITSIZE (fields), & fields->f_uimm5);
break;
case M32R_OPERAND_UIMM16 :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 16, 16, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_uimm16);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 16, 16, CGEN_FIELDS_BITSIZE (fields), & fields->f_uimm16);
break;
/* start-sanitize-m32rx */
case M32R_OPERAND_IMM1 :
{
long value;
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 15, 1, 0, CGEN_FIELDS_BITSIZE (fields), & value);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 15, 1, CGEN_FIELDS_BITSIZE (fields), & value);
fields->f_imm1 = ((value) + (1));
}
break;
/* end-sanitize-m32rx */
/* start-sanitize-m32rx */
case M32R_OPERAND_ACCD :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 4, 2, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_accd);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 4, 2, CGEN_FIELDS_BITSIZE (fields), & fields->f_accd);
break;
/* end-sanitize-m32rx */
/* start-sanitize-m32rx */
case M32R_OPERAND_ACCS :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 12, 2, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_accs);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 12, 2, CGEN_FIELDS_BITSIZE (fields), & fields->f_accs);
break;
/* end-sanitize-m32rx */
/* start-sanitize-m32rx */
case M32R_OPERAND_ACC :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 1, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_acc);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 1, CGEN_FIELDS_BITSIZE (fields), & fields->f_acc);
break;
/* end-sanitize-m32rx */
case M32R_OPERAND_HASH :
length = extract_normal (NULL /*FIXME*/, insn_value, 0, 0, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_nil);
break;
case M32R_OPERAND_HI16 :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_SIGN_OPT)|(1<<CGEN_OPERAND_UNSIGNED), 16, 16, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_hi16);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_SIGN_OPT)|(1<<CGEN_OPERAND_UNSIGNED), 16, 16, CGEN_FIELDS_BITSIZE (fields), & fields->f_hi16);
break;
case M32R_OPERAND_SLO16 :
length = extract_normal (NULL /*FIXME*/, insn_value, 0, 16, 16, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_simm16);
length = extract_normal (NULL /*FIXME*/, insn_value, 0, 16, 16, CGEN_FIELDS_BITSIZE (fields), & fields->f_simm16);
break;
case M32R_OPERAND_ULO16 :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 16, 16, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_uimm16);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 16, 16, CGEN_FIELDS_BITSIZE (fields), & fields->f_uimm16);
break;
case M32R_OPERAND_UIMM24 :
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_ABS_ADDR)|(1<<CGEN_OPERAND_UNSIGNED), 8, 24, 0, CGEN_FIELDS_BITSIZE (fields), & fields->f_uimm24);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_ABS_ADDR)|(1<<CGEN_OPERAND_UNSIGNED), 8, 24, CGEN_FIELDS_BITSIZE (fields), & fields->f_uimm24);
break;
case M32R_OPERAND_DISP8 :
{
long value;
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_PCREL_ADDR), 8, 8, 0, CGEN_FIELDS_BITSIZE (fields), & value);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_PCREL_ADDR), 8, 8, CGEN_FIELDS_BITSIZE (fields), & value);
fields->f_disp8 = ((value) << (2));
}
break;
case M32R_OPERAND_DISP16 :
{
long value;
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_PCREL_ADDR), 16, 16, 0, CGEN_FIELDS_BITSIZE (fields), & value);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_PCREL_ADDR), 16, 16, CGEN_FIELDS_BITSIZE (fields), & value);
fields->f_disp16 = ((value) << (2));
}
break;
case M32R_OPERAND_DISP24 :
{
long value;
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_PCREL_ADDR), 8, 24, 0, CGEN_FIELDS_BITSIZE (fields), & value);
length = extract_normal (NULL /*FIXME*/, insn_value, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_PCREL_ADDR), 8, 24, CGEN_FIELDS_BITSIZE (fields), & value);
fields->f_disp24 = ((value) << (2));
}
break;
@ -352,23 +295,23 @@ m32r_cgen_print_operand (opindex, info, fields, attrs, pc, length)
print_keyword (info, & m32r_cgen_opval_h_cr, fields->f_r1, 0|(1<<CGEN_OPERAND_UNSIGNED));
break;
case M32R_OPERAND_SIMM8 :
print_normal (info, fields->f_simm8, 0, pc, length);
print_normal (info, fields->f_simm8, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);
break;
case M32R_OPERAND_SIMM16 :
print_normal (info, fields->f_simm16, 0, pc, length);
print_normal (info, fields->f_simm16, 0|(1<<CGEN_OPERAND_HASH_PREFIX), pc, length);
break;
case M32R_OPERAND_UIMM4 :
print_normal (info, fields->f_uimm4, 0|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
print_normal (info, fields->f_uimm4, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
break;
case M32R_OPERAND_UIMM5 :
print_normal (info, fields->f_uimm5, 0|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
print_normal (info, fields->f_uimm5, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
break;
case M32R_OPERAND_UIMM16 :
print_normal (info, fields->f_uimm16, 0|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
print_normal (info, fields->f_uimm16, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
break;
/* start-sanitize-m32rx */
case M32R_OPERAND_IMM1 :
print_normal (info, fields->f_imm1, 0|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
print_normal (info, fields->f_imm1, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
break;
/* end-sanitize-m32rx */
/* start-sanitize-m32rx */
@ -386,6 +329,9 @@ m32r_cgen_print_operand (opindex, info, fields, attrs, pc, length)
print_keyword (info, & m32r_cgen_opval_h_accums, fields->f_acc, 0|(1<<CGEN_OPERAND_UNSIGNED));
break;
/* end-sanitize-m32rx */
case M32R_OPERAND_HASH :
print_hash (info, fields->f_nil, 0, pc, length);
break;
case M32R_OPERAND_HI16 :
print_normal (info, fields->f_hi16, 0|(1<<CGEN_OPERAND_SIGN_OPT)|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
break;
@ -396,7 +342,7 @@ m32r_cgen_print_operand (opindex, info, fields, attrs, pc, length)
print_normal (info, fields->f_uimm16, 0|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
break;
case M32R_OPERAND_UIMM24 :
print_normal (info, fields->f_uimm24, 0|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_ABS_ADDR)|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
print_normal (info, fields->f_uimm24, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_ABS_ADDR)|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
break;
case M32R_OPERAND_DISP8 :
print_normal (info, fields->f_disp8, 0|(1<<CGEN_OPERAND_RELAX)|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_PCREL_ADDR), pc, length);
@ -434,10 +380,96 @@ m32r_cgen_init_dis (mach, endian)
enum cgen_endian endian;
{
m32r_cgen_init_tables (mach);
cgen_set_cpu (& m32r_cgen_opcode_data, mach, endian);
cgen_set_cpu (& m32r_cgen_opcode_table, mach, endian);
cgen_dis_init ();
}
/* Default extraction routine.
ATTRS is a mask of the boolean attributes. We only need `unsigned',
but for generality we take a bitmask of all of them. */
static int
extract_normal (buf_ctrl, insn_value, attrs, start, length, total_length, valuep)
PTR buf_ctrl;
cgen_insn_t insn_value;
unsigned int attrs;
int start, length, total_length;
long *valuep;
{
long value;
#ifdef CGEN_INT_INSN
#if 0
value = ((insn_value >> (CGEN_BASE_INSN_BITSIZE - (start + length)))
& ((1 << length) - 1));
#else
value = ((insn_value >> (total_length - (start + length)))
& ((1 << length) - 1));
#endif
if (! (attrs & CGEN_ATTR_MASK (CGEN_OPERAND_UNSIGNED))
&& (value & (1 << (length - 1))))
value -= 1 << length;
#else
/* FIXME: unfinished */
#endif
*valuep = value;
/* FIXME: for now */
return 1;
}
/* Default print handler. */
static void
print_normal (dis_info, value, attrs, pc, length)
PTR dis_info;
long value;
unsigned int attrs;
unsigned long pc; /* FIXME: should be bfd_vma */
int length;
{
disassemble_info *info = dis_info;
#ifdef CGEN_PRINT_NORMAL
CGEN_PRINT_NORMAL (info, value, attrs, pc, length);
#endif
/* Print the operand as directed by the attributes. */
if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_FAKE))
; /* nothing to do (??? at least not yet) */
else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_PCREL_ADDR))
(*info->print_address_func) (pc + CGEN_PCREL_OFFSET + value, info);
/* ??? Not all cases of this are currently caught. */
else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_ABS_ADDR))
/* FIXME: Why & 0xffffffff? */
(*info->print_address_func) ((bfd_vma) value & 0xffffffff, info);
else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_UNSIGNED))
(*info->fprintf_func) (info->stream, "0x%lx", value);
else
(*info->fprintf_func) (info->stream, "%ld", value);
}
/* Keyword print handler. */
static void
print_keyword (dis_info, keyword_table, value, attrs)
PTR dis_info;
CGEN_KEYWORD *keyword_table;
long value;
unsigned int attrs;
{
disassemble_info *info = dis_info;
const CGEN_KEYWORD_ENTRY *ke;
ke = cgen_keyword_lookup_value (keyword_table, value);
if (ke != NULL)
(*info->fprintf_func) (info->stream, "%s", ke->name);
else
(*info->fprintf_func) (info->stream, "???");
}
/* Default insn extractor.