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, 2007, 2008
+ Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2005, 2007, 2008, 2010
Free Software Foundation, Inc.
This file is part of libopcodes.
#include "elf/mep.h"
#define CGEN_VALIDATE_INSN_SUPPORTED
+#define mep_cgen_insn_supported mep_cgen_insn_supported_asm
const char * parse_csrn (CGEN_CPU_DESC, const char **, CGEN_KEYWORD *, long *);
const char * parse_tpreg (CGEN_CPU_DESC, const char **, CGEN_KEYWORD *, long *);
const char * parse_mep_align (CGEN_CPU_DESC, const char **, enum cgen_operand_type, long *);
const char * parse_mep_alignu (CGEN_CPU_DESC, const char **, enum cgen_operand_type, unsigned long *);
static const char * parse_signed16 (CGEN_CPU_DESC, const char **, int, long *);
+static const char * parse_signed16_range (CGEN_CPU_DESC, const char **, int, long *) ATTRIBUTE_UNUSED;
static const char * parse_unsigned16 (CGEN_CPU_DESC, const char **, int, unsigned long *);
+static const char * parse_unsigned16_range (CGEN_CPU_DESC, const char **, int, unsigned long *) ATTRIBUTE_UNUSED;
static const char * parse_lo16 (CGEN_CPU_DESC, const char **, int, long *, long);
static const char * parse_unsigned7 (CGEN_CPU_DESC, const char **, enum cgen_operand_type, unsigned long *);
static const char * parse_zero (CGEN_CPU_DESC, const char **, int, long *);
return parse_lo16 (cd, strp, opindex, (long *) valuep, 0);
}
+static const char *
+parse_signed16_range (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 < -32768 || value > 32767)
+ return _("Immediate is out of range -32768 to 32767");
+
+ *valuep = value;
+ return 0;
+}
+
+static const char *
+parse_unsigned16_range (CGEN_CPU_DESC cd,
+ const char **strp,
+ int opindex,
+ unsigned long *valuep)
+{
+ const char *errmsg = 0;
+ unsigned long value;
+
+ errmsg = cgen_parse_unsigned_integer (cd, strp, opindex, & value);
+ if (errmsg)
+ return errmsg;
+
+ if (value > 65535)
+ return _("Immediate is out of range 0 to 65535");
+
+ *valuep = value;
+ return 0;
+}
+
/* A special case of parse_signed16 which accepts only the value zero. */
static const char *
char *result = 0, *rescanned_result = 0;
char *e = mac->expansion;
char *mark = e;
- int arg = 0;
+ int mac_arg = 0;
/* printf("expanding macro %s with %d args\n", mac->name, narg + 1); */
while (*e)
((*(e + 1) - '1') <= narg))
{
result = str_append (result, mark, e - mark);
- arg = (*(e + 1) - '1');
- /* printf("replacing `%d with %s\n", arg+1, args[arg].start); */
- result = str_append (result, args[arg].start, args[arg].len);
+ mac_arg = (*(e + 1) - '1');
+ /* printf("replacing `%d with %s\n", mac_arg+1, args[mac_arg].start); */
+ result = str_append (result, args[mac_arg].start, args[mac_arg].len);
++e;
mark = e+1;
}
arg args[MAXARGS];
int state = IN_TEXT;
const char *mark = in;
- macro *macro = 0;
-
+ macro *pmacro = NULL;
char *expansion = 0;
char *result = 0;
case IN_TEXT:
if (*in == '%' && *(in + 1) && (!first_only || num_expansions == 0))
{
- macro = lookup_macro (in + 1);
- if (macro)
+ pmacro = lookup_macro (in + 1);
+ if (pmacro)
{
/* printf("entering state %d at '%s'...\n", state, in); */
result = str_append (result, mark, in - mark);
mark = in;
- in += 1 + strlen (macro->name);
+ in += 1 + strlen (pmacro->name);
while (*in == ' ') ++in;
if (*in != '(')
{
state = IN_TEXT;
- macro = 0;
+ pmacro = NULL;
}
else
{
case ')':
state = IN_TEXT;
/* printf("entering state %d at '%s'...\n", state, in); */
- if (macro)
+ if (pmacro)
{
expansion = 0;
- expansion = expand_macro (args, narg, macro);
+ expansion = expand_macro (args, narg, pmacro);
num_expansions++;
if (expansion)
{
{
result = str_append (result, mark, in - mark);
}
- macro = 0;
+ pmacro = NULL;
mark = in + 1;
break;
case '(':
errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_csr, & junk);
break;
case MEP_OPERAND_IMM16P0 :
- errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_IMM16P0, (unsigned long *) (& fields->f_ivc2_imm16p0));
+ errmsg = parse_unsigned16_range (cd, strp, MEP_OPERAND_IMM16P0, (unsigned long *) (& fields->f_ivc2_imm16p0));
break;
case MEP_OPERAND_IMM3P12 :
errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_IMM3P12, (unsigned long *) (& fields->f_ivc2_3u12));
case MEP_OPERAND_IVC_X_6_3 :
errmsg = cgen_parse_unsigned_integer (cd, strp, MEP_OPERAND_IVC_X_6_3, (unsigned long *) (& fields->f_ivc2_3u6));
break;
+ case MEP_OPERAND_IVC2_ACC0_0 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC0_1 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC0_2 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC0_3 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC0_4 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC0_5 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC0_6 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC0_7 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC1_0 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC1_1 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC1_2 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC1_3 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC1_4 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC1_5 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC1_6 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_ACC1_7 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_CC :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_COFA0 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_COFA1 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_COFR0 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_COFR1 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_CSAR0 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2_CSAR1 :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & junk);
+ break;
+ case MEP_OPERAND_IVC2C3CCRN :
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & fields->f_ivc2_ccrn_c3);
+ break;
case MEP_OPERAND_IVC2CCRN :
- errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr, & fields->f_ivc2_ccrn);
+ errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_ccr_ivc2, & fields->f_ivc2_ccrn);
break;
case MEP_OPERAND_IVC2CRN :
errmsg = cgen_parse_keyword (cd, strp, & mep_cgen_opval_h_cr64, & fields->f_ivc2_crnx);
errmsg = parse_signed16 (cd, strp, MEP_OPERAND_SIMM16, (long *) (& fields->f_16s16));
break;
case MEP_OPERAND_SIMM16P0 :
- errmsg = cgen_parse_signed_integer (cd, strp, MEP_OPERAND_SIMM16P0, (long *) (& fields->f_ivc2_simm16p0));
+ errmsg = parse_signed16_range (cd, strp, MEP_OPERAND_SIMM16P0, (long *) (& fields->f_ivc2_simm16p0));
break;
case MEP_OPERAND_SIMM6 :
errmsg = cgen_parse_signed_integer (cd, strp, MEP_OPERAND_SIMM6, (long *) (& fields->f_6s8));
case MEP_OPERAND_SIMM8P0 :
errmsg = cgen_parse_signed_integer (cd, strp, MEP_OPERAND_SIMM8P0, (long *) (& fields->f_ivc2_8s0));
break;
+ case MEP_OPERAND_SIMM8P20 :
+ errmsg = cgen_parse_signed_integer (cd, strp, MEP_OPERAND_SIMM8P20, (long *) (& fields->f_ivc2_8s20));
+ break;
case MEP_OPERAND_SIMM8P4 :
errmsg = cgen_parse_signed_integer (cd, strp, MEP_OPERAND_SIMM8P4, (long *) (& fields->f_ivc2_8s4));
break;
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;
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