From afa06137fa3d6de926134b4061c3ff4a74d212cf Mon Sep 17 00:00:00 2001 From: "H. Peter Anvin" Date: Sun, 12 Jul 2009 12:53:49 -0700 Subject: Hash even backend-specific directives, unify null functions Hash all directives, even the ones that are backend-specific, and instead pass the backend an already-parsed directive number. Furthermore, unify null functions across various backends. Signed-off-by: H. Peter Anvin --- output/nullout.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 output/nullout.c (limited to 'output/nullout.c') diff --git a/output/nullout.c b/output/nullout.c new file mode 100644 index 0000000..228fa16 --- /dev/null +++ b/output/nullout.c @@ -0,0 +1,51 @@ +/* ----------------------------------------------------------------------- * + * + * Copyright 1996-2009 The NASM Authors - All Rights Reserved + * See the file AUTHORS included with the NASM distribution for + * the specific copyright holders. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following + * conditions are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND + * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * ----------------------------------------------------------------------- */ + +#include "nasm.h" +#include "nasmlib.h" +#include "output/outlib.h" + +int null_setinfo(enum geninfo type, char **string) +{ + (void)type; + (void)string; + return 0; +} + +int null_directive(enum directives directive, char *value, int pass) +{ + (void)directive; + (void)value; + (void)pass; + return 0; +} -- cgit v1.2.3