From 7a7bcda79ef74d33ba50ac111a463e132910cec2 Mon Sep 17 00:00:00 2001
From: Jan Nieuwenhuizen <janneke@gnu.org>
Date: Sun, 3 Dec 2017 20:40:49 +0100
Subject: [PATCH] mlibc: Tinycc support: __udivdi3, __umoddi3.

* lib/libc+tcc-gcc.c (__udivdi3, __umoddi3): Fix signature, do not
  crash on simple integer devisions.
---
 lib/libc+tcc-gcc.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/lib/libc+tcc-gcc.c b/lib/libc+tcc-gcc.c
index 96cdf4b4..66980e1d 100644
--- a/lib/libc+tcc-gcc.c
+++ b/lib/libc+tcc-gcc.c
@@ -80,14 +80,18 @@ setjmp (jmp_buf env)
   return 0;
 }
 
-int
-__udivdi3 (int a, int b)
+unsigned long long
+__udivdi3 (unsigned long long a, unsigned long long b)
 {
-  return a / b;
+  int ai = a;
+  int bi = b;
+  return ai / bi;
 }
 
-int
-__umoddi3 (int a, int b)
+unsigned long long
+__umoddi3 (unsigned long long a, unsigned long long b)
 {
-  return a % b;
+  int ai = a;
+  int bi = b;
+  return ai % bi;
 }