THIS FILE IS MACHINE GENERATED WITH CGEN.
- the resultant file is machine generated, cgen-asm.in isn't
- Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2005
- Free Software Foundation, Inc.
+ Copyright (C) 1996-2014 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.,
51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
/* ??? Eventually more and more of this stuff can go to cpu-independent files.
Keep that in mind. */
int opindex, unsigned long *valuep)
{
const char *errmsg = 0;
- unsigned long value;
+ unsigned long value = 0;
long have_zero = 0;
if (strncasecmp (*strp, "%dsp8(", 6) == 0)
{
enum cgen_parse_operand_result result_type;
- bfd_vma value;
- const char *errmsg;
+ bfd_vma val;
*strp += 6;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_8,
- & result_type, & value);
+ & result_type, & val);
if (**strp != ')')
return _("missing `)'");
(*strp) ++;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
- {
- return _("%dsp8() takes a symbolic address, not a number");
- }
+ return _("%dsp8() takes a symbolic address, not a number");
+
+ value = val;
*valuep = value;
return errmsg;
}
return 0;
}
+static const char *
+parse_signed4n (CGEN_CPU_DESC cd, const char **strp,
+ int opindex, signed long *valuep)
+{
+ const char *errmsg = 0;
+ signed long value;
+ long have_zero = 0;
+
+ if (strncmp (*strp, "0x0", 3) == 0
+ || (**strp == '0' && *(*strp + 1) != 'x'))
+ have_zero = 1;
+
+ PARSE_SIGNED;
+
+ if (value < -7 || value > 8)
+ return _("Immediate is out of range -7 to 8");
+
+ /* If this field may require a relocation then use larger dsp16. */
+ if (! have_zero && value == 0)
+ return _("Immediate is out of range -7 to 8");
+
+ *valuep = -value;
+ return 0;
+}
+
static const char *
parse_signed8 (CGEN_CPU_DESC cd, const char **strp,
int opindex, signed long *valuep)
{
const char *errmsg = 0;
- signed long value;
+ signed long value = 0;
if (strncasecmp (*strp, "%hi8(", 5) == 0)
{
enum cgen_parse_operand_result result_type;
- bfd_vma value;
- const char *errmsg;
+ bfd_vma val;
*strp += 5;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_M32C_HI8,
- & result_type, & value);
+ & result_type, & val);
if (**strp != ')')
return _("missing `)'");
(*strp) ++;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
- {
- value >>= 16;
- }
+ val >>= 16;
+
+ value = val;
*valuep = value;
return errmsg;
}
int opindex, unsigned long *valuep)
{
const char *errmsg = 0;
- unsigned long value;
+ unsigned long value = 0;
long have_zero = 0;
if (strncasecmp (*strp, "%dsp16(", 7) == 0)
{
enum cgen_parse_operand_result result_type;
- bfd_vma value;
- const char *errmsg;
+ bfd_vma val;
*strp += 7;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_16,
- & result_type, & value);
+ & result_type, & val);
if (**strp != ')')
return _("missing `)'");
(*strp) ++;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
- {
- return _("%dsp16() takes a symbolic address, not a number");
- }
+ return _("%dsp16() takes a symbolic address, not a number");
+
+ value = val;
*valuep = value;
return errmsg;
}
int opindex, signed long *valuep)
{
const char *errmsg = 0;
- signed long value;
+ signed long value = 0;
if (strncasecmp (*strp, "%lo16(", 6) == 0)
{
enum cgen_parse_operand_result result_type;
- bfd_vma value;
- const char *errmsg;
+ bfd_vma val;
*strp += 6;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_LO16,
- & result_type, & value);
+ & result_type, & val);
if (**strp != ')')
return _("missing `)'");
(*strp) ++;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
- {
- value &= 0xffff;
- }
+ val &= 0xffff;
+
+ value = val;
*valuep = value;
return errmsg;
}
if (strncasecmp (*strp, "%hi16(", 6) == 0)
{
enum cgen_parse_operand_result result_type;
- bfd_vma value;
- const char *errmsg;
+ bfd_vma val;
*strp += 6;
errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_HI16,
- & result_type, & value);
+ & result_type, & val);
if (**strp != ')')
return _("missing `)'");
(*strp) ++;
if (errmsg == NULL
&& result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
- {
- value >>= 16;
- }
+ val >>= 16;
+
+ value = val;
*valuep = value;
return errmsg;
}
return 0;
}
+static const char *
+parse_bit3_S (CGEN_CPU_DESC cd, const char **strp,
+ int opindex, signed long *valuep)
+{
+ const char *errmsg = 0;
+ signed long value;
+
+ errmsg = cgen_parse_signed_integer (cd, strp, opindex, & value);
+ if (errmsg)
+ return errmsg;
+
+ if (value < 0 || value > 7)
+ return _("immediate is out of range 0-7");
+
+ *valuep = value;
+ return 0;
+}
+
static const char *
parse_lab_5_3 (CGEN_CPU_DESC cd,
const char **strp,
if (type_addr)
*type_addr = op_res;
- if (op_res == CGEN_PARSE_OPERAND_ADDRESS)
+ if (op_res == CGEN_PARSE_OPERAND_RESULT_QUEUED)
{
/* This is a hack; the field cannot handle near-zero signed
offsets that CGEN wants to put in to indicate an "empty"
static const char *
parse_unsigned_bitbase (CGEN_CPU_DESC cd, const char **strp,
int opindex, unsigned long *valuep,
- unsigned bits)
+ unsigned bits, int allow_syms)
{
const char *errmsg = 0;
unsigned long bit;
unsigned long base;
const char *newp = *strp;
unsigned long long bitbase;
+ long have_zero = 0;
errmsg = cgen_parse_unsigned_integer (cd, & newp, opindex, & bit);
if (errmsg)
return "Missing base for bit,base:8";
++newp;
+
+ if (strncmp (newp, "0x0", 3) == 0
+ || (newp[0] == '0' && newp[1] != 'x'))
+ have_zero = 1;
+
errmsg = cgen_parse_unsigned_integer (cd, & newp, opindex, & base);
if (errmsg)
return errmsg;
if (bitbase >= (1ull << bits))
return _("bit,base is out of range");
+ /* If this field may require a relocation then use larger displacement. */
+ if (! have_zero && base == 0)
+ {
+ switch (allow_syms) {
+ case 0:
+ return _("bit,base out of range for symbol");
+ case 1:
+ break;
+ case 2:
+ if (strncmp (newp, "[sb]", 4) != 0)
+ return _("bit,base out of range for symbol");
+ break;
+ }
+ }
+
*valuep = bitbase;
*strp = newp;
return 0;
static const char *
parse_signed_bitbase (CGEN_CPU_DESC cd, const char **strp,
int opindex, signed long *valuep,
- unsigned bits)
+ unsigned bits, int allow_syms)
{
const char *errmsg = 0;
unsigned long bit;
const char *newp = *strp;
long long bitbase;
long long limit;
+ long have_zero = 0;
errmsg = cgen_parse_unsigned_integer (cd, & newp, opindex, & bit);
if (errmsg)
return "Missing base for bit,base:8";
++newp;
+
+ if (strncmp (newp, "0x0", 3) == 0
+ || (newp[0] == '0' && newp[1] != 'x'))
+ have_zero = 1;
+
errmsg = cgen_parse_signed_integer (cd, & newp, opindex, & base);
if (errmsg)
return errmsg;
if (bitbase < -limit || bitbase >= limit)
return _("bit,base is out of range");
+ /* If this field may require a relocation then use larger displacement. */
+ if (! have_zero && base == 0 && ! allow_syms)
+ return _("bit,base out of range for symbol");
+
*valuep = bitbase;
*strp = newp;
return 0;
parse_unsigned_bitbase8 (CGEN_CPU_DESC cd, const char **strp,
int opindex, unsigned long *valuep)
{
- return parse_unsigned_bitbase (cd, strp, opindex, valuep, 8);
+ return parse_unsigned_bitbase (cd, strp, opindex, valuep, 8, 0);
}
static const char *
parse_unsigned_bitbase11 (CGEN_CPU_DESC cd, const char **strp,
int opindex, unsigned long *valuep)
{
- return parse_unsigned_bitbase (cd, strp, opindex, valuep, 11);
+ return parse_unsigned_bitbase (cd, strp, opindex, valuep, 11, 0);
}
static const char *
parse_unsigned_bitbase16 (CGEN_CPU_DESC cd, const char **strp,
int opindex, unsigned long *valuep)
{
- return parse_unsigned_bitbase (cd, strp, opindex, valuep, 16);
+ return parse_unsigned_bitbase (cd, strp, opindex, valuep, 16, 1);
}
static const char *
parse_unsigned_bitbase19 (CGEN_CPU_DESC cd, const char **strp,
int opindex, unsigned long *valuep)
{
- return parse_unsigned_bitbase (cd, strp, opindex, valuep, 19);
+ return parse_unsigned_bitbase (cd, strp, opindex, valuep, 19, 2);
}
static const char *
parse_unsigned_bitbase27 (CGEN_CPU_DESC cd, const char **strp,
int opindex, unsigned long *valuep)
{
- return parse_unsigned_bitbase (cd, strp, opindex, valuep, 27);
+ return parse_unsigned_bitbase (cd, strp, opindex, valuep, 27, 1);
}
static const char *
parse_signed_bitbase8 (CGEN_CPU_DESC cd, const char **strp,
int opindex, signed long *valuep)
{
- return parse_signed_bitbase (cd, strp, opindex, valuep, 8);
+ return parse_signed_bitbase (cd, strp, opindex, valuep, 8, 1);
}
static const char *
parse_signed_bitbase11 (CGEN_CPU_DESC cd, const char **strp,
int opindex, signed long *valuep)
{
- return parse_signed_bitbase (cd, strp, opindex, valuep, 11);
+ return parse_signed_bitbase (cd, strp, opindex, valuep, 11, 0);
}
static const char *
parse_signed_bitbase19 (CGEN_CPU_DESC cd, const char **strp,
int opindex, signed long *valuep)
{
- return parse_signed_bitbase (cd, strp, opindex, valuep, 19);
+ return parse_signed_bitbase (cd, strp, opindex, valuep, 19, 1);
}
/* Parse the suffix as :<char> or as nothing followed by a whitespace. */
const CGEN_INSN *insn)
{
int machs = CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_MACH);
- int isas = CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_ISA);
+ CGEN_BITSET isas = CGEN_INSN_BITSET_ATTR_VALUE (insn, CGEN_INSN_ISA);
/* If attributes are absent, assume no restriction. */
if (machs == 0)
machs = ~0;
return ((machs & cd->machs)
- && (isas & cd->isas));
+ && cgen_bitset_intersect_p (& isas, cd->isas));
}
/* Parse a set of registers, R0,R1,A0,A1,SB,FB. */
case M32C_OPERAND_BIT16RN :
errmsg = cgen_parse_keyword (cd, strp, & m32c_cgen_opval_h_gr_HI, & fields->f_dst16_rn);
break;
+ case M32C_OPERAND_BIT3_S :
+ errmsg = parse_bit3_S (cd, strp, M32C_OPERAND_BIT3_S, (long *) (& fields->f_imm3_S));
+ break;
case M32C_OPERAND_BIT32ANPREFIXED :
errmsg = cgen_parse_keyword (cd, strp, & m32c_cgen_opval_h_ar, & fields->f_dst32_an_prefixed);
break;
case M32C_OPERAND_DSP_40_U16 :
errmsg = parse_unsigned16 (cd, strp, M32C_OPERAND_DSP_40_U16, (unsigned long *) (& fields->f_dsp_40_u16));
break;
+ case M32C_OPERAND_DSP_40_U20 :
+ errmsg = parse_unsigned20 (cd, strp, M32C_OPERAND_DSP_40_U20, (unsigned long *) (& fields->f_dsp_40_u20));
+ break;
case M32C_OPERAND_DSP_40_U24 :
errmsg = parse_unsigned24 (cd, strp, M32C_OPERAND_DSP_40_U24, (unsigned long *) (& fields->f_dsp_40_u24));
break;
case M32C_OPERAND_DSP_48_U16 :
errmsg = parse_unsigned16 (cd, strp, M32C_OPERAND_DSP_48_U16, (unsigned long *) (& fields->f_dsp_48_u16));
break;
+ case M32C_OPERAND_DSP_48_U20 :
+ errmsg = parse_unsigned24 (cd, strp, M32C_OPERAND_DSP_48_U20, (unsigned long *) (& fields->f_dsp_48_u20));
+ break;
case M32C_OPERAND_DSP_48_U24 :
errmsg = parse_unsigned24 (cd, strp, M32C_OPERAND_DSP_48_U24, (unsigned long *) (& fields->f_dsp_48_u24));
break;
case M32C_OPERAND_IMM_12_S4 :
errmsg = parse_signed4 (cd, strp, M32C_OPERAND_IMM_12_S4, (long *) (& fields->f_imm_12_s4));
break;
+ case M32C_OPERAND_IMM_12_S4N :
+ errmsg = parse_signed4n (cd, strp, M32C_OPERAND_IMM_12_S4N, (long *) (& fields->f_imm_12_s4));
+ break;
case M32C_OPERAND_IMM_13_U3 :
errmsg = parse_signed4 (cd, strp, M32C_OPERAND_IMM_13_U3, (long *) (& fields->f_imm_13_u3));
break;
case M32C_OPERAND_IMM_8_S4 :
errmsg = parse_signed4 (cd, strp, M32C_OPERAND_IMM_8_S4, (long *) (& fields->f_imm_8_s4));
break;
+ case M32C_OPERAND_IMM_8_S4N :
+ errmsg = parse_signed4n (cd, strp, M32C_OPERAND_IMM_8_S4N, (long *) (& fields->f_imm_8_s4));
+ break;
case M32C_OPERAND_IMM_SH_12_S4 :
errmsg = cgen_parse_keyword (cd, strp, & m32c_cgen_opval_h_shimm, & fields->f_imm_12_s4);
break;
m32c_cgen_init_ibld_table (cd);
cd->parse_handlers = & m32c_cgen_parse_handlers[0];
cd->parse_operand = m32c_cgen_parse_operand;
+#ifdef CGEN_ASM_INIT_HOOK
+CGEN_ASM_INIT_HOOK
+#endif
}
\f
continue;
}
+#ifdef CGEN_MNEMONIC_OPERANDS
+ (void) past_opcode_p;
+#endif
/* We have an operand of some sort. */
- errmsg = cd->parse_operand (cd, CGEN_SYNTAX_FIELD (*syn),
- &str, fields);
+ errmsg = cd->parse_operand (cd, CGEN_SYNTAX_FIELD (*syn), &str, fields);
if (errmsg)
return errmsg;
{
static char errbuf[150];
-#ifdef CGEN_VERBOSE_ASSEMBLER_ERRORS
const char *tmp_errmsg;
-
- /* If requesting verbose error messages, use insert_errmsg.
- Failing that, use parse_errmsg. */
- tmp_errmsg = (insert_errmsg ? insert_errmsg :
- parse_errmsg ? parse_errmsg :
- recognized_mnemonic ?
- _("unrecognized form of instruction") :
- _("unrecognized instruction"));
-
- if (strlen (start) > 50)
- /* xgettext:c-format */
- sprintf (errbuf, "%s `%.50s...'", tmp_errmsg, start);
- else
- /* xgettext:c-format */
- sprintf (errbuf, "%s `%.50s'", tmp_errmsg, start);
+#ifdef CGEN_VERBOSE_ASSEMBLER_ERRORS
+#define be_verbose 1
#else
- if (strlen (start) > 50)
- /* xgettext:c-format */
- sprintf (errbuf, _("bad instruction `%.50s...'"), start);
- else
- /* xgettext:c-format */
- sprintf (errbuf, _("bad instruction `%.50s'"), start);
+#define be_verbose 0
#endif
+
+ if (be_verbose)
+ {
+ /* If requesting verbose error messages, use insert_errmsg.
+ Failing that, use parse_errmsg. */
+ tmp_errmsg = (insert_errmsg ? insert_errmsg :
+ parse_errmsg ? parse_errmsg :
+ recognized_mnemonic ?
+ _("unrecognized form of instruction") :
+ _("unrecognized instruction"));
+
+ if (strlen (start) > 50)
+ /* xgettext:c-format */
+ sprintf (errbuf, "%s `%.50s...'", tmp_errmsg, start);
+ else
+ /* xgettext:c-format */
+ sprintf (errbuf, "%s `%.50s'", tmp_errmsg, start);
+ }
+ else
+ {
+ if (strlen (start) > 50)
+ /* xgettext:c-format */
+ sprintf (errbuf, _("bad instruction `%.50s...'"), start);
+ else
+ /* xgettext:c-format */
+ sprintf (errbuf, _("bad instruction `%.50s'"), start);
+ }
*errmsg = errbuf;
return NULL;