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Diffstat (limited to 'contrib/gcc/config/nextstep.c')
-rw-r--r-- | contrib/gcc/config/nextstep.c | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/contrib/gcc/config/nextstep.c b/contrib/gcc/config/nextstep.c deleted file mode 100644 index 1c658fb1171e..000000000000 --- a/contrib/gcc/config/nextstep.c +++ /dev/null @@ -1,97 +0,0 @@ -/* Functions for generic NeXT as target machine for GNU C compiler. - Copyright (C) 1989, 90-93, 96, 1997 Free Software Foundation, Inc. - -This file is part of GNU CC. - -GNU CC 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. - -GNU CC 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 GNU CC; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ - -#include "config.h" -#include <stdio.h> -#include "flags.h" -#include "tree.h" - -/* Make everything that used to go in the text section really go there. */ - -int flag_no_mach_text_sections = 0; - -#define OPT_STRCMP(opt) (!strncmp (opt, p, sizeof (opt)-1)) - -/* 1 if handle_pragma has been called yet. */ - -static int pragma_initialized; - -/* Initial setting of `optimize'. */ - -static int initial_optimize_flag; - -extern char *get_directive_line (); - -/* Called from check_newline via the macro HANDLE_PRAGMA. - FINPUT is the source file input stream. - CH is the first character after `#pragma'. - The result is 1 if the pragma was handled. */ - -int -handle_pragma (p_getc, p_ungetc, pname) - int (* p_getc) PROTO ((void)); - void (* p_ungetc) PROTO ((int)); - char * pname; -{ - int retval = 0; - - /* Record initial setting of optimize flag, so we can restore it. */ - if (!pragma_initialized) - { - pragma_initialized = 1; - initial_optimize_flag = optimize; - } - - if (strcmp (pname, "CC_OPT_ON") == 0) - { - optimize = 1, obey_regdecls = 0; - warning ("optimization turned on"); - retval = 1; - } - else if (strcmp (pname, "CC_OPT_OFF") == 0) - { - optimize = 0, obey_regdecls = 1; - warning ("optimization turned off"); - retval = 1; - } - else if (strcmp (pname, "CC_OPT_RESTORE") == 0) - { - extern int initial_optimize_flag; - - if (optimize != initial_optimize_flag) - { - if (initial_optimize_flag) - obey_regdecls = 0; - else - obey_regdecls = 1; - optimize = initial_optimize_flag; - } - warning ("optimization level restored"); - retval = 1; - } - else if (strcmp (pname, "CC_WRITABLE_STRINGS") == 0) - flag_writable_strings = retval = 1; - else if (strcmp (pname, "CC_NON_WRITABLE_STRINGS") == 0) - flag_writable_strings = 0, retval = 1; - else if (strcmp (pname, "CC_NO_MACH_TEXT_SECTIONS") == 0) - flag_no_mach_text_sections = retval = 1; - - return retval; -} |