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* as.h: If gcc version greater than 2.6, use `__format__' and

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`__printf__' in function attributes, rather than `format' and
	`printf'.
This commit is contained in:
Ian Lance Taylor
1998-02-04 18:18:54 +00:00
parent ab1f47c0c9
commit e869646749
2 changed files with 31 additions and 9 deletions
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6
gas/ChangeLog
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@ -1,3 +1,9 @@
Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
* as.h: If gcc version greater than 2.6, use `__format__' and
`__printf__' in function attributes, rather than `format' and
`printf'.
Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
* config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.

34
gas/as.h
View File

@ -490,21 +490,36 @@ typedef struct _pseudo_type pseudo_typeS;
#ifdef USE_STDARG
#if (__GNUC__ >= 2) && !defined(VMS)
/* for use with -Wformat */
#define PRINTF_LIKE(FCN) void FCN (const char *format, ...) \
__attribute__ ((format (printf, 1, 2)))
#define PRINTF_WHERE_LIKE(FCN) void FCN (char *file, unsigned int line, \
const char *format, ...) \
__attribute__ ((format (printf, 3, 4)))
#else /* ANSI C with stdarg, but not GNU C */
#if __GNUC_MINOR__ < 6
/* Support for double underscores in attribute names was added in gcc
2.6, so avoid them if we are using an earlier version. */
#define __printf__ printf
#define __format__ format
#endif
#define PRINTF_LIKE(FCN) \
void FCN (const char *format, ...) \
__attribute__ ((__format__ (__printf__, 1, 2)))
#define PRINTF_WHERE_LIKE(FCN) \
void FCN (char *file, unsigned int line, const char *format, ...) \
__attribute__ ((__format__ (__printf__, 3, 4)))
#else /* __GNUC__ < 2 || defined(VMS) */
#define PRINTF_LIKE(FCN) void FCN PARAMS ((const char *format, ...))
#define PRINTF_WHERE_LIKE(FCN) void FCN PARAMS ((char *file, \
unsigned int line, \
const char *format, ...))
#endif
#else /* not using stdarg */
#endif /* __GNUC__ < 2 || defined(VMS) */
#else /* ! USE_STDARG */
#define PRINTF_LIKE(FCN) void FCN ()
#define PRINTF_WHERE_LIKE(FCN) void FCN ()
#endif
#endif /* ! USE_STDARG */
PRINTF_LIKE (as_bad);
PRINTF_LIKE (as_fatal);
@ -512,6 +527,7 @@ PRINTF_LIKE (as_tsktsk);
PRINTF_LIKE (as_warn);
PRINTF_WHERE_LIKE (as_bad_where);
PRINTF_WHERE_LIKE (as_warn_where);
void as_assert PARAMS ((const char *, int, const char *));
void as_abort PARAMS ((const char *, int, const char *));