/* Scheme/Guile language support routines for GDB, the GNU debugger.
Copyright (C) 1995, 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2007,
- 2008 Free Software Foundation, Inc.
+ 2008, 2009 Free Software Foundation, Inc.
This file is part of GDB.
#include "gdb_string.h"
#include "gdbcore.h"
#include "infcall.h"
+#include "objfiles.h"
extern void _initialize_scheme_language (void);
static struct value *evaluate_subexp_scm (struct type *, struct expression *,
static void
scm_printstr (struct ui_file *stream, const gdb_byte *string,
- unsigned int length, int width, int force_ellipses)
+ unsigned int length, int width, int force_ellipses,
+ const struct value_print_options *options)
{
fprintf_filtered (stream, "\"%s\"", string);
}
static struct value *
scm_lookup_name (char *str)
{
+ struct objfile *objf;
+ struct gdbarch *gdbarch;
struct value *args[3];
int len = strlen (str);
struct value *func;
struct value *val;
struct symbol *sym;
+
+ func = find_function_in_inferior ("scm_lookup_cstr", &objf);
+ gdbarch = get_objfile_arch (objf);
+
args[0] = value_allocate_space_in_inferior (len);
- args[1] = value_from_longest (builtin_type_int, len);
+ args[1] = value_from_longest (builtin_type (gdbarch)->builtin_int, len);
write_memory (value_as_long (args[0]), (gdb_byte *) str, len);
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 */
args[2] = value_from_longest (builtin_type_scm, SCM_EOL);
- func = find_function_in_inferior ("scm_lookup_cstr");
val = call_function_by_hand (func, 3, args);
if (!value_logical_not (val))
return value_ind (val);
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);
write_memory (iaddr, (gdb_byte *) str, len);
/* FIXME - should find and pass env */
write_memory (iaddr + len, (gdb_byte *) "", 1);
- func = find_function_in_inferior ("scm_evstr");
+ func = find_function_in_inferior ("scm_evstr", NULL);
return call_function_by_hand (func, 1, &addr);
}
}
return evaluate_subexp_standard (expect_type, exp, pos, noside);
nosideret:
- return value_from_longest (builtin_type_long, (LONGEST) 1);
+ return value_from_longest (builtin_type_int8, (LONGEST) 1);
}
const struct exp_descriptor exp_descriptor_scm =
type_check_off,
case_sensitive_off,
array_row_major,
+ macro_expansion_no,
&exp_descriptor_scm,
scm_parse,
c_error,
scm_printstr, /* Function to print string constant */
NULL, /* Function to print a single character */
c_print_type, /* Print a type using appropriate syntax */
+ default_print_typedef, /* Print a typedef 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 */
c_language_arch_info,
default_print_array_index,
default_pass_by_reference,
+ default_get_string,
LANG_MAGIC
};