From 2056d62065d702633f7542558c328f85ee989b5f Mon Sep 17 00:00:00 2001
From: Jan Nieuwenhuizen <janneke@gnu.org>
Date: Thu, 28 Feb 2019 20:40:16 +0100
Subject: [PATCH] mescc: Mes C Library: Bugfix for tcc-compiled exit assembly.

* lib/linux/x86-mes-gcc/mini.c (_exit): Add clobbered registers %eax,
%ebx.  Fixes always exit 1.
---
 lib/linux/x86-mes-gcc/mini.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/linux/x86-mes-gcc/mini.c b/lib/linux/x86-mes-gcc/mini.c
index c2bfb77b..5e7cfc8a 100644
--- a/lib/linux/x86-mes-gcc/mini.c
+++ b/lib/linux/x86-mes-gcc/mini.c
@@ -30,6 +30,7 @@ _exit (int code)
        "int    $0x80\n\t"
        : // no outputs "=" (r)
        : "rm" (code)
+       : "eax", "ebx"
        );
   // not reached
   _exit (0);