diff options
Diffstat (limited to 'libguile/stackchk.c')
-rw-r--r-- | libguile/stackchk.c | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/libguile/stackchk.c b/libguile/stackchk.c deleted file mode 100644 index 92846170f..000000000 --- a/libguile/stackchk.c +++ /dev/null @@ -1,104 +0,0 @@ -/* Copyright (C) 1995,1996 Free Software Foundation, Inc. - * - * 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, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this software; see the file COPYING. If not, write to - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - * - * As a special exception, the Free Software Foundation gives permission - * for additional uses of the text contained in its release of GUILE. - * - * The exception is that, if you link the GUILE library with other files - * to produce an executable, this does not by itself cause the - * resulting executable to be covered by the GNU General Public License. - * Your use of that executable is in no way restricted on account of - * linking the GUILE library code into it. - * - * This exception does not however invalidate any other reasons why - * the executable file might be covered by the GNU General Public License. - * - * This exception applies only to the code released by the - * Free Software Foundation under the name GUILE. If you copy - * code from other Free Software Foundation releases into a copy of - * GUILE, as the General Public License permits, the exception does - * not apply to the code that you add in this way. To avoid misleading - * anyone as to the status of such modified files, you must delete - * this exception notice from them. - * - * If you write modifications of your own for GUILE, it is your choice - * whether to permit this exception to apply to your modifications. - * If you do not wish that, delete this exception notice. - */ - - -#include <stdio.h> -#include "_scm.h" -#include "genio.h" - -#include "stackchk.h" - - -/* {Stack Checking} - */ - -#ifdef STACK_CHECKING -int scm_stack_checking_enabled_p; - -SCM_SYMBOL (scm_stack_overflow_key, "stack-overflow"); - -void -scm_report_stack_overflow () -{ - scm_stack_checking_enabled_p = 0; - scm_error (scm_stack_overflow_key, - NULL, - "Stack overflow", - SCM_BOOL_F, - SCM_BOOL_F); -} - -#endif - -long -scm_stack_size (start) - SCM_STACKITEM *start; -{ - SCM_STACKITEM stack; -#ifdef SCM_STACK_GROWS_UP - return &stack - start; -#else - return start - &stack; -#endif /* def SCM_STACK_GROWS_UP */ -} - - -void -scm_stack_report () -{ - SCM_STACKITEM stack; - scm_intprint (scm_stack_size (SCM_BASE (scm_rootcont)) * sizeof (SCM_STACKITEM), - 16, scm_cur_errp); - scm_gen_puts (scm_regular_string, " of stack: 0x", scm_cur_errp); - scm_intprint ((long) SCM_BASE (scm_rootcont), 16, scm_cur_errp); - scm_gen_puts (scm_regular_string, " - 0x", scm_cur_errp); - scm_intprint ((long) &stack, 16, scm_cur_errp); - scm_gen_puts (scm_regular_string, "\n", scm_cur_errp); -} - - - - -void -scm_init_stackchk () -{ -#include "stackchk.x" -} |