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1.1 root 1: /* ---------------------------------------- */
2: /* VARARGS for MIPS/GNU CC */
3: /* */
4: /* */
5: /* */
6: /* */
7: /* ---------------------------------------- */
8:
9:
1.1.1.2 ! root 10: /* These macros implement traditional (non-ANSI) varargs
! 11: for GNU C. */
1.1 root 12:
1.1.1.2 ! root 13: #define va_alist __builtin_va_alist
! 14: #define va_dcl int __builtin_va_alist;
! 15: #ifndef _VA_LIST_
! 16: #define _VA_LIST_
! 17: #define va_list char *
! 18: #endif
! 19:
! 20: #define va_start(AP) AP = (char *) &__builtin_va_alist
! 21: #define va_end(AP)
! 22:
! 23: #ifdef lint /* complains about constant in conditional context */
! 24: #define va_arg(list, mode) ((mode *)(list += sizeof(mode)))[-1]
! 25:
! 26: #else /* !lint */
! 27: #define va_arg(AP, mode) ((mode *)(AP = \
! 28: (char *) (sizeof(mode) > 4 ? ((int)AP + 2*8 - 1) & -8 \
! 29: : ((int)AP + 2*4 - 1) & -4)))[-1]
! 30: #endif /* lint */
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