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(va_arg): Don't assume __va_rounded_size (char) has the value of 4.

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From-SVN: r9550
This commit is contained in:
Richard Kenner 1995-04-30 08:11:09 -04:00
parent 303a5e0005
commit 92c874f7d7
2 changed files with 6 additions and 6 deletions
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6
gcc/ginclude/stdarg.h
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@ -84,9 +84,9 @@ void va_end (__gnuc_va_list); /* Defined in libgcc.a */
/* This is for big-endian machines; small args are padded downward. */
#define va_arg(AP, TYPE) \
(AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)), \
*((TYPE *) (void *) ((char *) (AP) - ((sizeof (TYPE) < 4 \
? sizeof (TYPE) \
: __va_rounded_size (TYPE))))))
*((TYPE *) (void *) ((char *) (AP) \
- ((sizeof (TYPE) < __va_rounded_size (char) \
? sizeof (TYPE) : __va_rounded_size (TYPE))))))
#endif /* big-endian */
#endif /* _STDARG_H */

6
gcc/ginclude/varargs.h
View file

@ -103,9 +103,9 @@ typedef void *__gnuc_va_list;
/* This is for big-endian machines; small args are padded downward. */
#define va_arg(AP, TYPE) \
(AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)), \
*((TYPE *) (void *) ((char *) (AP) - ((sizeof (TYPE) < 4 \
? sizeof (TYPE) \
: __va_rounded_size (TYPE))))))
*((TYPE *) (void *) ((char *) (AP) \
- ((sizeof (TYPE) < __va_rounded_size (char) \
? sizeof (TYPE) : __va_rounded_size (TYPE))))))
#endif /* big-endian */
#endif /* not h8300 */