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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-06-23 17:29:13 +0000 |
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| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-06-23 17:29:13 +0000 |
| commit | c418d182f7127f60d5d6c1e34fb70003166f05a5 (patch) | |
| tree | 261e2aa99386dba2f43afbf53c900aea44a53247 /gcc/ginclude | |
| parent | eb56b12bde38d4d976fa16f95c4df9081eaa53ab (diff) | |
| download | ppe42-gcc-c418d182f7127f60d5d6c1e34fb70003166f05a5.tar.gz ppe42-gcc-c418d182f7127f60d5d6c1e34fb70003166f05a5.zip | |
Initial revision
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@14289 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ginclude')
| -rw-r--r-- | gcc/ginclude/va-mn10200.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc/ginclude/va-mn10200.h b/gcc/ginclude/va-mn10200.h new file mode 100644 index 00000000000..b458b56e0be --- /dev/null +++ b/gcc/ginclude/va-mn10200.h @@ -0,0 +1,37 @@ +/* CYGNUS LOCAL entire file/law */ +/* Define __gnuc_va_list. */ + +#ifndef __GNUC_VA_LIST +#define __GNUC_VA_LIST +typedef void *__gnuc_va_list; +#endif /* not __GNUC_VA_LIST */ + +/* If this is for internal libc use, don't define anything but + __gnuc_va_list. */ +#if defined (_STDARG_H) || defined (_VARARGS_H) +#define __gnuc_va_start(AP) (AP = (__gnuc_va_list)__builtin_saveregs()) +#define __va_ellipsis ... + +#ifdef _STDARG_H +#define va_start(AP, LASTARG) \ + (AP = ((__gnuc_va_list) __builtin_next_arg (LASTARG))) +#else +#define va_alist __builtin_va_alist +#define va_dcl int __builtin_va_alist; __va_ellipsis +#define va_start(AP) AP=(char *) &__builtin_va_alist +#endif + +/* Now stuff common to both varargs & stdarg implementations. */ +#define __va_rounded_size(TYPE) \ + (((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int)) +#undef va_end +void va_end (__gnuc_va_list); +#define va_end(AP) ((void)0) +#define va_arg(AP, TYPE) \ + (sizeof (TYPE) > 8 \ + ? (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (char *)),\ + **((TYPE **) (void *) ((char *) (AP) - __va_rounded_size (char *))))\ + : (AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)), \ + *((TYPE *) (void *) ((char *) (AP) - __va_rounded_size (TYPE))))) +#endif +/* END CYGNUS LOCAL */ |
