/* Scheme/Guile language support routines for GDB, the GNU debugger.
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/* Scheme/Guile language support routines for GDB, the GNU debugger.
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Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2005, 2007, 2008, 2009,
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Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2005, 2007, 2008, 2009,
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2010 Free Software Foundation, Inc.
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2010 Free Software Foundation, Inc.
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This file is part of GDB.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include "defs.h"
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#include "symtab.h"
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#include "symtab.h"
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#include "gdbtypes.h"
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#include "gdbtypes.h"
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#include "expression.h"
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#include "expression.h"
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#include "parser-defs.h"
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#include "parser-defs.h"
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#include "language.h"
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#include "language.h"
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#include "value.h"
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#include "value.h"
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#include "scm-lang.h"
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#include "scm-lang.h"
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#include "valprint.h"
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#include "valprint.h"
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#include "gdbcore.h"
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#include "gdbcore.h"
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#include "c-lang.h"
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#include "c-lang.h"
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#include "infcall.h"
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#include "infcall.h"
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#include "objfiles.h"
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#include "objfiles.h"
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|
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static void scm_ipruk (char *, struct type *, LONGEST, struct ui_file *);
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static void scm_ipruk (char *, struct type *, LONGEST, struct ui_file *);
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static void scm_scmval_print (struct type *, LONGEST, struct ui_file *,
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static void scm_scmval_print (struct type *, LONGEST, struct ui_file *,
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int, const struct value_print_options *);
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int, const struct value_print_options *);
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static void scm_scmlist_print (struct type *, LONGEST, struct ui_file *,
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static void scm_scmlist_print (struct type *, LONGEST, struct ui_file *,
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int, const struct value_print_options *);
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int, const struct value_print_options *);
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static int scm_inferior_print (struct type *, LONGEST, struct ui_file *,
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static int scm_inferior_print (struct type *, LONGEST, struct ui_file *,
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int, const struct value_print_options *);
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int, const struct value_print_options *);
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/* Prints the SCM value VALUE by invoking the inferior, if appropraite.
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/* Prints the SCM value VALUE by invoking the inferior, if appropraite.
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Returns >= 0 on success; return -1 if the inferior cannot/should not
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Returns >= 0 on success; return -1 if the inferior cannot/should not
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print VALUE. */
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print VALUE. */
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static int
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static int
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scm_inferior_print (struct type *type, LONGEST value, struct ui_file *stream,
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scm_inferior_print (struct type *type, LONGEST value, struct ui_file *stream,
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int recurse, const struct value_print_options *options)
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int recurse, const struct value_print_options *options)
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{
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{
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struct value *func, *arg, *result;
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struct value *func, *arg, *result;
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struct symbol *gdb_output_sym, *gdb_output_len_sym;
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struct symbol *gdb_output_sym, *gdb_output_len_sym;
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char *output;
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char *output;
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int ret, output_len;
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int ret, output_len;
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func = find_function_in_inferior ("gdb_print", NULL);
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func = find_function_in_inferior ("gdb_print", NULL);
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arg = value_from_longest (type, value);
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arg = value_from_longest (type, value);
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|
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result = call_function_by_hand (func, 1, &arg);
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result = call_function_by_hand (func, 1, &arg);
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ret = (int) value_as_long (result);
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ret = (int) value_as_long (result);
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if (ret == 0)
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if (ret == 0)
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{
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{
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/* XXX: Should we cache these symbols? */
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/* XXX: Should we cache these symbols? */
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gdb_output_sym =
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gdb_output_sym =
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lookup_symbol_global ("gdb_output", NULL, NULL, VAR_DOMAIN);
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lookup_symbol_global ("gdb_output", NULL, NULL, VAR_DOMAIN);
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gdb_output_len_sym =
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gdb_output_len_sym =
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lookup_symbol_global ("gdb_output_length", NULL, NULL, VAR_DOMAIN);
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lookup_symbol_global ("gdb_output_length", NULL, NULL, VAR_DOMAIN);
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|
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if ((gdb_output_sym == NULL) || (gdb_output_len_sym == NULL))
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if ((gdb_output_sym == NULL) || (gdb_output_len_sym == NULL))
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ret = -1;
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ret = -1;
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else
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else
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{
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{
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struct value *remote_buffer;
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struct value *remote_buffer;
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read_memory (SYMBOL_VALUE_ADDRESS (gdb_output_len_sym),
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read_memory (SYMBOL_VALUE_ADDRESS (gdb_output_len_sym),
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(char *) &output_len, sizeof (output_len));
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(char *) &output_len, sizeof (output_len));
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|
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output = (char *) alloca (output_len);
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output = (char *) alloca (output_len);
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remote_buffer = value_at (type,
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remote_buffer = value_at (type,
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SYMBOL_VALUE_ADDRESS (gdb_output_sym));
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SYMBOL_VALUE_ADDRESS (gdb_output_sym));
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read_memory (value_as_address (remote_buffer),
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read_memory (value_as_address (remote_buffer),
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output, output_len);
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output, output_len);
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ui_file_write (stream, output, output_len);
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ui_file_write (stream, output, output_len);
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}
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}
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}
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}
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return ret;
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return ret;
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}
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}
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/* {Names of immediate symbols}
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/* {Names of immediate symbols}
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* This table must agree with the declarations in scm.h: {Immediate Symbols}.*/
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* This table must agree with the declarations in scm.h: {Immediate Symbols}.*/
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static char *scm_isymnames[] =
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static char *scm_isymnames[] =
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{
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{
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/* This table must agree with the declarations */
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/* This table must agree with the declarations */
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"and",
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"and",
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"begin",
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"begin",
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"case",
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"case",
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"cond",
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"cond",
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"do",
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"do",
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"if",
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"if",
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"lambda",
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"lambda",
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"let",
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"let",
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"let*",
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"let*",
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"letrec",
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"letrec",
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"or",
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"or",
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"quote",
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"quote",
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"set!",
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"set!",
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"define",
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"define",
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#if 0
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#if 0
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"literal-variable-ref",
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"literal-variable-ref",
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"literal-variable-set!",
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"literal-variable-set!",
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#endif
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#endif
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"apply",
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"apply",
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"call-with-current-continuation",
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"call-with-current-continuation",
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/* user visible ISYMS */
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/* user visible ISYMS */
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/* other keywords */
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/* other keywords */
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/* Flags */
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/* Flags */
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"#f",
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"#f",
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"#t",
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"#t",
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"#<undefined>",
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"#<undefined>",
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"#<eof>",
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"#<eof>",
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"()",
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"()",
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"#<unspecified>"
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"#<unspecified>"
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};
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};
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|
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static void
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static void
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scm_scmlist_print (struct type *type, LONGEST svalue,
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scm_scmlist_print (struct type *type, LONGEST svalue,
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struct ui_file *stream, int recurse,
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struct ui_file *stream, int recurse,
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const struct value_print_options *options)
|
const struct value_print_options *options)
|
{
|
{
|
#define SCM_SIZE (TYPE_LENGTH (type))
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#define SCM_SIZE (TYPE_LENGTH (type))
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#define SCM_BYTE_ORDER (gdbarch_byte_order (get_type_arch (type)))
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#define SCM_BYTE_ORDER (gdbarch_byte_order (get_type_arch (type)))
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unsigned int more = options->print_max;
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unsigned int more = options->print_max;
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if (recurse > 6)
|
if (recurse > 6)
|
{
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{
|
fputs_filtered ("...", stream);
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fputs_filtered ("...", stream);
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return;
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return;
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}
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}
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scm_scmval_print (type, SCM_CAR (svalue), stream, recurse + 1, options);
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scm_scmval_print (type, SCM_CAR (svalue), stream, recurse + 1, options);
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svalue = SCM_CDR (svalue);
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svalue = SCM_CDR (svalue);
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for (; SCM_NIMP (svalue); svalue = SCM_CDR (svalue))
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for (; SCM_NIMP (svalue); svalue = SCM_CDR (svalue))
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{
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{
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if (SCM_NECONSP (svalue))
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if (SCM_NECONSP (svalue))
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break;
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break;
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fputs_filtered (" ", stream);
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fputs_filtered (" ", stream);
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if (--more == 0)
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if (--more == 0)
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{
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{
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fputs_filtered ("...", stream);
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fputs_filtered ("...", stream);
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return;
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return;
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}
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}
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scm_scmval_print (type, SCM_CAR (svalue), stream, recurse + 1, options);
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scm_scmval_print (type, SCM_CAR (svalue), stream, recurse + 1, options);
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}
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}
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if (SCM_NNULLP (svalue))
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if (SCM_NNULLP (svalue))
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{
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{
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fputs_filtered (" . ", stream);
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fputs_filtered (" . ", stream);
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scm_scmval_print (type, svalue, stream, recurse + 1, options);
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scm_scmval_print (type, svalue, stream, recurse + 1, options);
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}
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}
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#undef SCM_BYTE_ORDER
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#undef SCM_BYTE_ORDER
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#undef SCM_SIZE
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#undef SCM_SIZE
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}
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}
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static void
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static void
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scm_ipruk (char *hdr, struct type *type, LONGEST ptr,
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scm_ipruk (char *hdr, struct type *type, LONGEST ptr,
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struct ui_file *stream)
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struct ui_file *stream)
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{
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{
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#define SCM_SIZE (TYPE_LENGTH (type))
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#define SCM_SIZE (TYPE_LENGTH (type))
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#define SCM_BYTE_ORDER (gdbarch_byte_order (get_type_arch (type)))
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#define SCM_BYTE_ORDER (gdbarch_byte_order (get_type_arch (type)))
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fprintf_filtered (stream, "#<unknown-%s", hdr);
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fprintf_filtered (stream, "#<unknown-%s", hdr);
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if (SCM_CELLP (ptr))
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if (SCM_CELLP (ptr))
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fprintf_filtered (stream, " (0x%lx . 0x%lx) @",
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fprintf_filtered (stream, " (0x%lx . 0x%lx) @",
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(long) SCM_CAR (ptr), (long) SCM_CDR (ptr));
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(long) SCM_CAR (ptr), (long) SCM_CDR (ptr));
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fprintf_filtered (stream, " 0x%s>", phex_nz (ptr, SCM_SIZE));
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fprintf_filtered (stream, " 0x%s>", phex_nz (ptr, SCM_SIZE));
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#undef SCM_BYTE_ORDER
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#undef SCM_BYTE_ORDER
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#undef SCM_SIZE
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#undef SCM_SIZE
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}
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}
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|
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static void
|
static void
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scm_scmval_print (struct type *type, LONGEST svalue,
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scm_scmval_print (struct type *type, LONGEST svalue,
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struct ui_file *stream, int recurse,
|
struct ui_file *stream, int recurse,
|
const struct value_print_options *options)
|
const struct value_print_options *options)
|
{
|
{
|
struct gdbarch *gdbarch = get_type_arch (type);
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struct gdbarch *gdbarch = get_type_arch (type);
|
|
|
#define SCM_SIZE (TYPE_LENGTH (type))
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#define SCM_SIZE (TYPE_LENGTH (type))
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#define SCM_BYTE_ORDER (gdbarch_byte_order (gdbarch))
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#define SCM_BYTE_ORDER (gdbarch_byte_order (gdbarch))
|
taloop:
|
taloop:
|
switch (7 & (int) svalue)
|
switch (7 & (int) svalue)
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{
|
{
|
case 2:
|
case 2:
|
case 6:
|
case 6:
|
print_longest (stream,
|
print_longest (stream,
|
options->format ? options->format : 'd',
|
options->format ? options->format : 'd',
|
1, svalue >> 2);
|
1, svalue >> 2);
|
break;
|
break;
|
case 4:
|
case 4:
|
if (SCM_ICHRP (svalue))
|
if (SCM_ICHRP (svalue))
|
{
|
{
|
svalue = SCM_ICHR (svalue);
|
svalue = SCM_ICHR (svalue);
|
scm_printchar (svalue, builtin_type (gdbarch)->builtin_char,
|
scm_printchar (svalue, builtin_type (gdbarch)->builtin_char,
|
stream);
|
stream);
|
break;
|
break;
|
}
|
}
|
else if (SCM_IFLAGP (svalue)
|
else if (SCM_IFLAGP (svalue)
|
&& (SCM_ISYMNUM (svalue)
|
&& (SCM_ISYMNUM (svalue)
|
< (sizeof scm_isymnames / sizeof (char *))))
|
< (sizeof scm_isymnames / sizeof (char *))))
|
{
|
{
|
fputs_filtered (SCM_ISYMCHARS (svalue), stream);
|
fputs_filtered (SCM_ISYMCHARS (svalue), stream);
|
break;
|
break;
|
}
|
}
|
else if (SCM_ILOCP (svalue))
|
else if (SCM_ILOCP (svalue))
|
{
|
{
|
fprintf_filtered (stream, "#@%ld%c%ld",
|
fprintf_filtered (stream, "#@%ld%c%ld",
|
(long) SCM_IFRAME (svalue),
|
(long) SCM_IFRAME (svalue),
|
SCM_ICDRP (svalue) ? '-' : '+',
|
SCM_ICDRP (svalue) ? '-' : '+',
|
(long) SCM_IDIST (svalue));
|
(long) SCM_IDIST (svalue));
|
break;
|
break;
|
}
|
}
|
else
|
else
|
goto idef;
|
goto idef;
|
break;
|
break;
|
case 1:
|
case 1:
|
/* gloc */
|
/* gloc */
|
svalue = SCM_CAR (svalue - 1);
|
svalue = SCM_CAR (svalue - 1);
|
goto taloop;
|
goto taloop;
|
default:
|
default:
|
idef:
|
idef:
|
scm_ipruk ("immediate", type, svalue, stream);
|
scm_ipruk ("immediate", type, svalue, stream);
|
break;
|
break;
|
case 0:
|
case 0:
|
|
|
switch (SCM_TYP7 (svalue))
|
switch (SCM_TYP7 (svalue))
|
{
|
{
|
case scm_tcs_cons_gloc:
|
case scm_tcs_cons_gloc:
|
if (SCM_CDR (SCM_CAR (svalue) - 1L) == 0)
|
if (SCM_CDR (SCM_CAR (svalue) - 1L) == 0)
|
{
|
{
|
#if 0
|
#if 0
|
SCM name;
|
SCM name;
|
#endif
|
#endif
|
fputs_filtered ("#<latte ", stream);
|
fputs_filtered ("#<latte ", stream);
|
#if 1
|
#if 1
|
fputs_filtered ("???", stream);
|
fputs_filtered ("???", stream);
|
#else
|
#else
|
name = ((SCM n *) (STRUCT_TYPE (exp)))[struct_i_name];
|
name = ((SCM n *) (STRUCT_TYPE (exp)))[struct_i_name];
|
scm_lfwrite (CHARS (name),
|
scm_lfwrite (CHARS (name),
|
(sizet) sizeof (char),
|
(sizet) sizeof (char),
|
(sizet) LENGTH (name),
|
(sizet) LENGTH (name),
|
port);
|
port);
|
#endif
|
#endif
|
fprintf_filtered (stream, " #X%s>", phex_nz (svalue, SCM_SIZE));
|
fprintf_filtered (stream, " #X%s>", phex_nz (svalue, SCM_SIZE));
|
break;
|
break;
|
}
|
}
|
case scm_tcs_cons_imcar:
|
case scm_tcs_cons_imcar:
|
case scm_tcs_cons_nimcar:
|
case scm_tcs_cons_nimcar:
|
fputs_filtered ("(", stream);
|
fputs_filtered ("(", stream);
|
scm_scmlist_print (type, svalue, stream, recurse + 1, options);
|
scm_scmlist_print (type, svalue, stream, recurse + 1, options);
|
fputs_filtered (")", stream);
|
fputs_filtered (")", stream);
|
break;
|
break;
|
case scm_tcs_closures:
|
case scm_tcs_closures:
|
fputs_filtered ("#<CLOSURE ", stream);
|
fputs_filtered ("#<CLOSURE ", stream);
|
scm_scmlist_print (type, SCM_CODE (svalue), stream,
|
scm_scmlist_print (type, SCM_CODE (svalue), stream,
|
recurse + 1, options);
|
recurse + 1, options);
|
fputs_filtered (">", stream);
|
fputs_filtered (">", stream);
|
break;
|
break;
|
case scm_tc7_string:
|
case scm_tc7_string:
|
{
|
{
|
int len = SCM_LENGTH (svalue);
|
int len = SCM_LENGTH (svalue);
|
CORE_ADDR addr = (CORE_ADDR) SCM_CDR (svalue);
|
CORE_ADDR addr = (CORE_ADDR) SCM_CDR (svalue);
|
int i;
|
int i;
|
int done = 0;
|
int done = 0;
|
int buf_size;
|
int buf_size;
|
gdb_byte buffer[64];
|
gdb_byte buffer[64];
|
int truncate = options->print_max && len > (int) options->print_max;
|
int truncate = options->print_max && len > (int) options->print_max;
|
if (truncate)
|
if (truncate)
|
len = options->print_max;
|
len = options->print_max;
|
fputs_filtered ("\"", stream);
|
fputs_filtered ("\"", stream);
|
for (; done < len; done += buf_size)
|
for (; done < len; done += buf_size)
|
{
|
{
|
buf_size = min (len - done, 64);
|
buf_size = min (len - done, 64);
|
read_memory (addr + done, buffer, buf_size);
|
read_memory (addr + done, buffer, buf_size);
|
|
|
for (i = 0; i < buf_size; ++i)
|
for (i = 0; i < buf_size; ++i)
|
switch (buffer[i])
|
switch (buffer[i])
|
{
|
{
|
case '\"':
|
case '\"':
|
case '\\':
|
case '\\':
|
fputs_filtered ("\\", stream);
|
fputs_filtered ("\\", stream);
|
default:
|
default:
|
fprintf_filtered (stream, "%c", buffer[i]);
|
fprintf_filtered (stream, "%c", buffer[i]);
|
}
|
}
|
}
|
}
|
fputs_filtered (truncate ? "...\"" : "\"", stream);
|
fputs_filtered (truncate ? "...\"" : "\"", stream);
|
break;
|
break;
|
}
|
}
|
break;
|
break;
|
case scm_tcs_symbols:
|
case scm_tcs_symbols:
|
{
|
{
|
int len = SCM_LENGTH (svalue);
|
int len = SCM_LENGTH (svalue);
|
|
|
char *str = alloca (len);
|
char *str = alloca (len);
|
read_memory (SCM_CDR (svalue), (gdb_byte *) str, len + 1);
|
read_memory (SCM_CDR (svalue), (gdb_byte *) str, len + 1);
|
/* Should handle weird characters FIXME */
|
/* Should handle weird characters FIXME */
|
str[len] = '\0';
|
str[len] = '\0';
|
fputs_filtered (str, stream);
|
fputs_filtered (str, stream);
|
break;
|
break;
|
}
|
}
|
case scm_tc7_vector:
|
case scm_tc7_vector:
|
{
|
{
|
int len = SCM_LENGTH (svalue);
|
int len = SCM_LENGTH (svalue);
|
int i;
|
int i;
|
LONGEST elements = SCM_CDR (svalue);
|
LONGEST elements = SCM_CDR (svalue);
|
LONGEST val;
|
LONGEST val;
|
fputs_filtered ("#(", stream);
|
fputs_filtered ("#(", stream);
|
for (i = 0; i < len; ++i)
|
for (i = 0; i < len; ++i)
|
{
|
{
|
if (i > 0)
|
if (i > 0)
|
fputs_filtered (" ", stream);
|
fputs_filtered (" ", stream);
|
val = scm_get_field (elements, i, SCM_SIZE, SCM_BYTE_ORDER);
|
val = scm_get_field (elements, i, SCM_SIZE, SCM_BYTE_ORDER);
|
scm_scmval_print (type, val, stream, recurse + 1, options);
|
scm_scmval_print (type, val, stream, recurse + 1, options);
|
}
|
}
|
fputs_filtered (")", stream);
|
fputs_filtered (")", stream);
|
}
|
}
|
break;
|
break;
|
#if 0
|
#if 0
|
case tc7_lvector:
|
case tc7_lvector:
|
{
|
{
|
SCM result;
|
SCM result;
|
SCM hook;
|
SCM hook;
|
hook = scm_get_lvector_hook (exp, LV_PRINT_FN);
|
hook = scm_get_lvector_hook (exp, LV_PRINT_FN);
|
if (hook == BOOL_F)
|
if (hook == BOOL_F)
|
{
|
{
|
scm_puts ("#<locked-vector ", port);
|
scm_puts ("#<locked-vector ", port);
|
scm_intprint (CDR (exp), 16, port);
|
scm_intprint (CDR (exp), 16, port);
|
scm_puts (">", port);
|
scm_puts (">", port);
|
}
|
}
|
else
|
else
|
{
|
{
|
result
|
result
|
= scm_apply (hook,
|
= scm_apply (hook,
|
scm_listify (exp, port,
|
scm_listify (exp, port,
|
(writing ? BOOL_T : BOOL_F),
|
(writing ? BOOL_T : BOOL_F),
|
SCM_UNDEFINED),
|
SCM_UNDEFINED),
|
EOL);
|
EOL);
|
if (result == BOOL_F)
|
if (result == BOOL_F)
|
goto punk;
|
goto punk;
|
}
|
}
|
break;
|
break;
|
}
|
}
|
break;
|
break;
|
case tc7_bvect:
|
case tc7_bvect:
|
case tc7_ivect:
|
case tc7_ivect:
|
case tc7_uvect:
|
case tc7_uvect:
|
case tc7_fvect:
|
case tc7_fvect:
|
case tc7_dvect:
|
case tc7_dvect:
|
case tc7_cvect:
|
case tc7_cvect:
|
scm_raprin1 (exp, port, writing);
|
scm_raprin1 (exp, port, writing);
|
break;
|
break;
|
#endif
|
#endif
|
case scm_tcs_subrs:
|
case scm_tcs_subrs:
|
{
|
{
|
int index = SCM_CAR (svalue) >> 8;
|
int index = SCM_CAR (svalue) >> 8;
|
#if 1
|
#if 1
|
char str[20];
|
char str[20];
|
sprintf (str, "#%d", index);
|
sprintf (str, "#%d", index);
|
#else
|
#else
|
char *str = index ? SCM_CHARS (scm_heap_org + index) : "";
|
char *str = index ? SCM_CHARS (scm_heap_org + index) : "";
|
#define SCM_CHARS(x) ((char *)(SCM_CDR(x)))
|
#define SCM_CHARS(x) ((char *)(SCM_CDR(x)))
|
char *str = CHARS (SNAME (exp));
|
char *str = CHARS (SNAME (exp));
|
#endif
|
#endif
|
fprintf_filtered (stream, "#<primitive-procedure %s>",
|
fprintf_filtered (stream, "#<primitive-procedure %s>",
|
str);
|
str);
|
}
|
}
|
break;
|
break;
|
#if 0
|
#if 0
|
#ifdef CCLO
|
#ifdef CCLO
|
case tc7_cclo:
|
case tc7_cclo:
|
scm_puts ("#<compiled-closure ", port);
|
scm_puts ("#<compiled-closure ", port);
|
scm_iprin1 (CCLO_SUBR (exp), port, writing);
|
scm_iprin1 (CCLO_SUBR (exp), port, writing);
|
scm_putc ('>', port);
|
scm_putc ('>', port);
|
break;
|
break;
|
#endif
|
#endif
|
case tc7_contin:
|
case tc7_contin:
|
fprintf_filtered (stream, "#<continuation %d @ #X%lx >",
|
fprintf_filtered (stream, "#<continuation %d @ #X%lx >",
|
LENGTH (svalue),
|
LENGTH (svalue),
|
(long) CHARS (svalue));
|
(long) CHARS (svalue));
|
break;
|
break;
|
case tc7_port:
|
case tc7_port:
|
i = PTOBNUM (exp);
|
i = PTOBNUM (exp);
|
if (i < scm_numptob
|
if (i < scm_numptob
|
&& scm_ptobs[i].print
|
&& scm_ptobs[i].print
|
&& (scm_ptobs[i].print) (exp, port, writing))
|
&& (scm_ptobs[i].print) (exp, port, writing))
|
break;
|
break;
|
goto punk;
|
goto punk;
|
case tc7_smob:
|
case tc7_smob:
|
i = SMOBNUM (exp);
|
i = SMOBNUM (exp);
|
if (i < scm_numsmob && scm_smobs[i].print
|
if (i < scm_numsmob && scm_smobs[i].print
|
&& (scm_smobs[i].print) (exp, port, writing))
|
&& (scm_smobs[i].print) (exp, port, writing))
|
break;
|
break;
|
goto punk;
|
goto punk;
|
#endif
|
#endif
|
default:
|
default:
|
#if 0
|
#if 0
|
punk:
|
punk:
|
#endif
|
#endif
|
scm_ipruk ("type", type, svalue, stream);
|
scm_ipruk ("type", type, svalue, stream);
|
}
|
}
|
break;
|
break;
|
}
|
}
|
#undef SCM_BYTE_ORDER
|
#undef SCM_BYTE_ORDER
|
#undef SCM_SIZE
|
#undef SCM_SIZE
|
}
|
}
|
|
|
int
|
int
|
scm_val_print (struct type *type, const gdb_byte *valaddr,
|
scm_val_print (struct type *type, const gdb_byte *valaddr,
|
int embedded_offset, CORE_ADDR address,
|
int embedded_offset, CORE_ADDR address,
|
struct ui_file *stream, int recurse,
|
struct ui_file *stream, int recurse,
|
const struct value_print_options *options)
|
const struct value_print_options *options)
|
{
|
{
|
if (is_scmvalue_type (type))
|
if (is_scmvalue_type (type))
|
{
|
{
|
enum bfd_endian byte_order = gdbarch_byte_order (get_type_arch (type));
|
enum bfd_endian byte_order = gdbarch_byte_order (get_type_arch (type));
|
LONGEST svalue
|
LONGEST svalue
|
= extract_signed_integer (valaddr, TYPE_LENGTH (type), byte_order);
|
= extract_signed_integer (valaddr, TYPE_LENGTH (type), byte_order);
|
|
|
if (scm_inferior_print (type, svalue, stream, recurse, options) >= 0)
|
if (scm_inferior_print (type, svalue, stream, recurse, options) >= 0)
|
{
|
{
|
}
|
}
|
else
|
else
|
{
|
{
|
scm_scmval_print (type, svalue, stream, recurse, options);
|
scm_scmval_print (type, svalue, stream, recurse, options);
|
}
|
}
|
|
|
gdb_flush (stream);
|
gdb_flush (stream);
|
return (0);
|
return (0);
|
}
|
}
|
else
|
else
|
{
|
{
|
return c_val_print (type, valaddr, 0, address, stream, recurse, options);
|
return c_val_print (type, valaddr, 0, address, stream, recurse, options);
|
}
|
}
|
}
|
}
|
|
|
int
|
int
|
scm_value_print (struct value *val, struct ui_file *stream,
|
scm_value_print (struct value *val, struct ui_file *stream,
|
const struct value_print_options *options)
|
const struct value_print_options *options)
|
{
|
{
|
struct value_print_options opts = *options;
|
struct value_print_options opts = *options;
|
opts.deref_ref = 1;
|
opts.deref_ref = 1;
|
return (common_val_print (val, stream, 0, &opts, current_language));
|
return (common_val_print (val, stream, 0, &opts, current_language));
|
}
|
}
|
|
|
