/* YACC parser for Pascal expressions, for GDB.
- Copyright (C) 2000, 2006, 2007, 2008, 2009, 2010, 2011
- Free Software Foundation, Inc.
+ Copyright (C) 2000-2013 Free Software Foundation, Inc.
This file is part of GDB.
#define yygindex pascal_yygindex
#define yytable pascal_yytable
#define yycheck pascal_yycheck
+#define yyss pascal_yyss
+#define yysslim pascal_yysslim
+#define yyssp pascal_yyssp
+#define yystacksize pascal_yystacksize
+#define yyvs pascal_yyvs
+#define yyvsp pascal_yyvsp
#ifndef YYDEBUG
#define YYDEBUG 1 /* Default to yydebug support */
exp : exp '['
/* We need to save the current_type value. */
- { char *arrayname;
+ { const char *arrayname;
int arrayfieldindex;
arrayfieldindex = is_pascal_string_type (
current_type, NULL, NULL,
write_exp_elt_opcode (OP_THIS);
write_exp_elt_opcode (OP_THIS);
/* We need type of this. */
- this_val = value_of_this (parse_language, 0);
+ this_val = value_of_this_silent (parse_language);
if (this_val)
this_type = value_type (this_val);
else
block : block COLONCOLON name
{ struct symbol *tem
= lookup_symbol (copy_name ($3), $1,
- VAR_DOMAIN, (int *) NULL);
+ VAR_DOMAIN, NULL);
if (!tem || SYMBOL_CLASS (tem) != LOC_BLOCK)
error (_("No function \"%s\" in specified context."),
copy_name ($3));
variable: block COLONCOLON name
{ struct symbol *sym;
sym = lookup_symbol (copy_name ($3), $1,
- VAR_DOMAIN, (int *) NULL);
+ VAR_DOMAIN, NULL);
if (sym == 0)
error (_("No symbol \"%s\" in specified context."),
copy_name ($3));
{
char *name = copy_name ($2);
struct symbol *sym;
- struct minimal_symbol *msymbol;
+ struct bound_minimal_symbol msymbol;
sym =
lookup_symbol (name, (const struct block *) NULL,
- VAR_DOMAIN, (int *) NULL);
+ VAR_DOMAIN, NULL);
if (sym)
{
write_exp_elt_opcode (OP_VAR_VALUE);
break;
}
- msymbol = lookup_minimal_symbol (name, NULL, NULL);
- if (msymbol != NULL)
+ msymbol = lookup_bound_minimal_symbol (name);
+ if (msymbol.minsym != NULL)
write_exp_msymbol (msymbol);
else if (!have_full_symbols ()
&& !have_partial_symbols ())
write_exp_string ($1.stoken);
write_exp_elt_opcode (STRUCTOP_PTR);
/* We need type of this. */
- this_val = value_of_this (parse_language, 0);
+ this_val = value_of_this_silent (parse_language);
if (this_val)
this_type = value_type (this_val);
else
}
else
{
- struct minimal_symbol *msymbol;
+ struct bound_minimal_symbol msymbol;
char *arg = copy_name ($1.stoken);
msymbol =
- lookup_minimal_symbol (arg, NULL, NULL);
- if (msymbol != NULL)
+ lookup_bound_minimal_symbol (arg);
+ if (msymbol.minsym != NULL)
write_exp_msymbol (msymbol);
else if (!have_full_symbols ()
&& !have_partial_symbols ())
/* Allocate uppercased var: */
/* make an uppercased copy of tokstart. */
-static char * uptok (tokstart, namelen)
- char *tokstart;
- int namelen;
+static char *
+uptok (char *tokstart, int namelen)
{
int i;
char *uptokstart = (char *)malloc(namelen+1);
/* Might be a floating point number. */
if (lexptr[1] < '0' || lexptr[1] > '9')
{
- if (in_parse_field)
+ if (parse_completion)
last_was_structop = 1;
goto symbol; /* Nope, must be a symbol. */
}
static const char this_name[] = "this";
if (lookup_symbol (this_name, expression_context_block,
- VAR_DOMAIN, (int *) NULL))
+ VAR_DOMAIN, NULL))
{
free (uptokstart);
return THIS;
{
char *tmp = copy_name (yylval.sval);
struct symbol *sym;
- int is_a_field_of_this = 0;
+ struct field_of_this_result is_a_field_of_this;
int is_a_field = 0;
int hextype;
if (search_field && current_type)
is_a_field = (lookup_struct_elt_type (current_type, tmp, 1) != NULL);
- if (is_a_field || in_parse_field)
+ if (is_a_field || parse_completion)
sym = NULL;
else
sym = lookup_symbol (tmp, expression_context_block,
VAR_DOMAIN, &is_a_field_of_this);
/* second chance uppercased (as Free Pascal does). */
- if (!sym && !is_a_field_of_this && !is_a_field)
+ if (!sym && is_a_field_of_this.type == NULL && !is_a_field)
{
for (i = 0; i <= namelen; i++)
{
}
if (search_field && current_type)
is_a_field = (lookup_struct_elt_type (current_type, tmp, 1) != NULL);
- if (is_a_field || in_parse_field)
+ if (is_a_field || parse_completion)
sym = NULL;
else
sym = lookup_symbol (tmp, expression_context_block,
VAR_DOMAIN, &is_a_field_of_this);
- if (sym || is_a_field_of_this || is_a_field)
+ if (sym || is_a_field_of_this.type != NULL || is_a_field)
for (i = 0; i <= namelen; i++)
{
if ((tokstart[i] >= 'a' && tokstart[i] <= 'z'))
}
}
/* Third chance Capitalized (as GPC does). */
- if (!sym && !is_a_field_of_this && !is_a_field)
+ if (!sym && is_a_field_of_this.type == NULL && !is_a_field)
{
for (i = 0; i <= namelen; i++)
{
}
if (search_field && current_type)
is_a_field = (lookup_struct_elt_type (current_type, tmp, 1) != NULL);
- if (is_a_field || in_parse_field)
+ if (is_a_field || parse_completion)
sym = NULL;
else
sym = lookup_symbol (tmp, expression_context_block,
VAR_DOMAIN, &is_a_field_of_this);
- if (sym || is_a_field_of_this || is_a_field)
+ if (sym || is_a_field_of_this.type != NULL || is_a_field)
for (i = 0; i <= namelen; i++)
{
if (i == 0)
|| lookup_symtab (tmp))
{
yylval.ssym.sym = sym;
- yylval.ssym.is_a_field_of_this = is_a_field_of_this;
+ yylval.ssym.is_a_field_of_this = is_a_field_of_this.type != NULL;
free (uptokstart);
return BLOCKNAME;
}
memcpy (tmp1, namestart, p - namestart);
tmp1[p - namestart] = '\0';
cur_sym = lookup_symbol (ncopy, expression_context_block,
- VAR_DOMAIN, (int *) NULL);
+ VAR_DOMAIN, NULL);
if (cur_sym)
{
if (SYMBOL_CLASS (cur_sym) == LOC_TYPEDEF)
if (hextype == INT)
{
yylval.ssym.sym = sym;
- yylval.ssym.is_a_field_of_this = is_a_field_of_this;
+ yylval.ssym.is_a_field_of_this = is_a_field_of_this.type != NULL;
free (uptokstart);
return NAME_OR_INT;
}
free(uptokstart);
/* Any other kind of symbol. */
yylval.ssym.sym = sym;
- yylval.ssym.is_a_field_of_this = is_a_field_of_this;
+ yylval.ssym.is_a_field_of_this = is_a_field_of_this.type != NULL;
return NAME;
}
}
void
-yyerror (msg)
- char *msg;
+yyerror (char *msg)
{
if (prev_lexptr)
lexptr = prev_lexptr;