SPDX-FileCopyrightText: 2019 Giovanni Mascellani SPDX-License-Identifier: MIT From 1642f5982009e110615a29745f9cafd51a5c1597 Mon Sep 17 00:00:00 2001 From: Giovanni Mascellani Date: Tue, 11 Jun 2019 11:20:07 +0200 Subject: [PATCH] stdarg.h: add support for tcc. --- arch/i386/bits/alltypes.h.in | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/i386/bits/alltypes.h.in b/arch/i386/bits/alltypes.h.in index 1a8432d3..44cb5987 100644 --- arch/i386/bits/alltypes.h.in +++ arch/i386/bits/alltypes.h.in @@ -2,7 +2,19 @@ #define _Int64 long long #define _Reg int -#if __GNUC__ >= 3 +#ifdef __TINYC__ +typedef char *__builtin_va_list; +#define __builtin_va_start(ap,last) ap = ((char *)&(last)) + ((sizeof(last)+3)&~3) +#define __builtin_va_arg(ap,type) (ap += (sizeof(type)+3)&~3, *(type *)(ap - ((sizeof(type)+3)&~3))) +#define __builtin_va_copy(dest, src) (dest) = (src) +#define __builtin_va_end(ap) +#ifndef __TINYC_redefine_va_list +#define __TINYC_redefine_va_list +#undef __DEFINED_va_list +#endif +#endif + +#if __GNUC__ >= 3 || defined(__TINYC__) TYPEDEF __builtin_va_list va_list; TYPEDEF __builtin_va_list __isoc_va_list; #else -- GitLab