From 20e6e17070aee00a80568345959431cd887063ab Mon Sep 17 00:00:00 2001
From: Timo Kreuzer <timo.kreuzer@reactos.org>
Date: Sun, 10 Jul 2022 16:46:04 +0300
Subject: [PATCH] [FREELDR] Add stubs for pow and log to avoid pulling in the
 data from CRT (maybe fix printf functions instead?)

---
 boot/freeldr/freeldr/freeldr.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/boot/freeldr/freeldr/freeldr.c b/boot/freeldr/freeldr/freeldr.c
index c31f5eab3a2..16af2375097 100644
--- a/boot/freeldr/freeldr/freeldr.c
+++ b/boot/freeldr/freeldr/freeldr.c
@@ -98,3 +98,29 @@ int __cdecl iswctype(wint_t wc, wctype_t wctypeFlags)
 {
     return _isctype((char)wc, wctypeFlags);
 }
+
+#ifdef _MSC_VER
+#pragma warning(disable:4164)
+#pragma function(pow)
+#pragma function(log)
+#pragma function(log10)
+#endif
+
+// Stubs to avoid pulling in data from CRT
+double pow(double x, double y)
+{
+    __debugbreak();
+    return 0.0;
+}
+
+double log(double x)
+{
+    __debugbreak();
+    return 0.0;
+}
+
+double log10(double x)
+{
+    __debugbreak();
+    return 0.0;
+}