Check lf_printf for type correctness

This commit is contained in:
Michael Meissner 1995-11-25 06:08:56 +00:00
parent 3d2f9d7c88
commit eade8e035c
2 changed files with 95 additions and 0 deletions

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@ -1,5 +1,10 @@
Fri Nov 24 11:24:34 1995 Michael Meissner <meissner@tiktok.cygnus.com>
* lf.h (__attribute__): If not GCC and at least 2.7.0, define as
nothing.
(lf_printf): Add printf __attribute__, so the compiler will
automatically check the format string.
* configure{,.in} (--enable-sim-icache): If argument is define,
add -R to flags passed to igen.

90
sim/ppc/lf.h Normal file
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/* This file is part of the program psim.
Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
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 of the License, 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 program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* LF: Line Numbered Output Stream */
typedef struct _lf lf;
#if !defined (__attribute__) && (!defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7))
#define __attribute__(arg)
#endif
/* Open the file NAME for writing. REAL_NAME is to be included in any
line number outputs. The output of line number information can be
suppressed with LINE_NUMBERS */
extern lf *lf_open
(char *name,
char *real_name,
int number_lines);
extern void lf_close
(lf *file);
/* Suppress indentation for the next new line (current if not yet
started) */
extern void lf_indent_suppress
(lf *file);
extern void lf_putchr
(lf *file,
const char ch);
extern void lf_putstr
(lf *file,
const char *string);
extern void lf_putint
(lf *file,
int decimal);
extern void lf_printf
(lf *file,
const char *fmt,
...) __attribute__((format(printf, 2, 3)));
extern void lf_print_lf_c_line_nr
(lf *file);
extern void lf_indent
(lf *file,
int delta);
extern void lf_print_copyleft
(lf *file);
extern void lf_print_binary
(lf *file,
int decimal,
int width);
/* it is assumed that each line of code is prefixed by a tab character
that should be suppressed */
extern void lf_print_c_code
(lf *file,
char *code);
extern void lf_print_c_line_nr
(lf *file,
int line_nr,
char *file_name);