/* Scheme/Guile language support routines for GDB, the GNU debugger.
- Copyright 1995, 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005 Free
- Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2007,
+ 2008 Free Software Foundation, Inc.
This file is part of GDB.
This program 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 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "symtab.h"
int
is_scmvalue_type (struct type *type)
{
- if (TYPE_CODE (type) == TYPE_CODE_INT
- && TYPE_NAME (type) && strcmp (TYPE_NAME (type), "SCM") == 0)
+ if (TYPE_NAME (type) && strcmp (TYPE_NAME (type), "SCM") == 0)
{
return 1;
}
if (in_eval_c ()
&& (sym = lookup_symbol ("env",
expression_context_block,
- VAR_DOMAIN, (int *) NULL,
- (struct symtab **) NULL)) != NULL)
+ VAR_DOMAIN, (int *) NULL)) != NULL)
args[2] = value_of_variable (sym, expression_context_block);
else
/* FIXME in this case, we should try lookup_symbol first */
sym = lookup_symbol (str,
expression_context_block,
- VAR_DOMAIN, (int *) NULL,
- (struct symtab **) NULL);
+ VAR_DOMAIN, (int *) NULL);
if (sym)
return value_of_variable (sym, NULL);
error (_("No symbol \"%s\" in current context."), str);
}
static struct value *
-evaluate_subexp_scm (struct type *expect_type, struct expression *exp,
- int *pos, enum noside noside)
+evaluate_exp (struct type *expect_type, struct expression *exp,
+ int *pos, enum noside noside)
{
enum exp_opcode op = exp->elts[*pos].opcode;
int len, pc;
goto nosideret;
str = &exp->elts[pc + 2].string;
return scm_lookup_name (str);
- case OP_EXPRSTRING:
+ case OP_STRING:
pc = (*pos)++;
len = longest_to_int (exp->elts[pc + 1].longconst);
(*pos) += 3 + BYTES_TO_EXP_ELEM (len + 1);
operator_length_standard,
op_name_standard,
dump_subexp_body_standard,
- evaluate_subexp_scm
+ evaluate_exp
};
const struct language_defn scm_language_defn =
{
"scheme", /* Language name */
language_scm,
- NULL,
range_check_off,
type_check_off,
case_sensitive_off,
scm_printchar, /* Print a character constant */
scm_printstr, /* Function to print string constant */
NULL, /* Function to print a single character */
- NULL, /* Create fundamental type in this language */
c_print_type, /* Print a type using appropriate syntax */
scm_val_print, /* Print a value using appropriate syntax */
scm_value_print, /* Print a top-level value */
NULL, /* Language specific skip_trampoline */
- value_of_this, /* value_of_this */
+ NULL, /* name_of_this */
basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
basic_lookup_transparent_type,/* lookup_transparent_type */
NULL, /* Language specific symbol demangler */
NULL, /* expression operators for printing */
1, /* c-style arrays */
0, /* String lower bound */
- NULL,
default_word_break_characters,
+ default_make_symbol_completion_list,
c_language_arch_info,
default_print_array_index,
+ default_pass_by_reference,
LANG_MAGIC
};
_initialize_scheme_language (void)
{
add_language (&scm_language_defn);
- builtin_type_scm = init_type (TYPE_CODE_INT,
- TARGET_LONG_BIT / TARGET_CHAR_BIT,
- 0, "SCM", (struct objfile *) NULL);
+ builtin_type_scm =
+ init_type (TYPE_CODE_INT,
+ gdbarch_long_bit (current_gdbarch) / TARGET_CHAR_BIT,
+ 0, "SCM", (struct objfile *) NULL);
}