From 9da6f0f98e1cc4ecee88d2f7855487dc7b4067c6 Mon Sep 17 00:00:00 2001
From: Alex <enderice2@users.noreply.github.com>
Date: Wed, 4 Jan 2023 04:31:31 +0200
Subject: [PATCH] Support even older CPUs

---
 Library/Convert.cpp | 12 ++++++++++++
 Makefile            |  4 ++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/Library/Convert.cpp b/Library/Convert.cpp
index 93cc660..f99c8e4 100644
--- a/Library/Convert.cpp
+++ b/Library/Convert.cpp
@@ -835,3 +835,15 @@ EXTERNC __no_stack_protector char *__strcpy_chk(char *dest, const char *src, siz
 
     return strcpy_unsafe(dest, src);
 }
+
+#undef memcpy
+EXTERNC __no_stack_protector void *memcpy(void *dest, const void *src, size_t len)
+{
+    return __memcpy_chk(dest, src, len, __builtin_object_size(dest, 0));
+}
+
+#undef memset
+EXTERNC __no_stack_protector void *memset(void *dest, int val, size_t len)
+{
+    return __memset_chk(dest, val, len, __builtin_object_size(dest, 0));
+}
diff --git a/Makefile b/Makefile
index 8e81d87..ba88b15 100644
--- a/Makefile
+++ b/Makefile
@@ -62,7 +62,7 @@ CFLAGS :=										\
 ifeq ($(OSARCH), amd64)
 
 CFLAGS += -fno-pic -fno-pie							\
-		  -mno-red-zone -march=x86-64 -pipe			\
+		  -mno-red-zone -march=core2 -pipe			\
 		  -mcmodel=kernel -msoft-float -fno-builtin
 CFLAG_STACK_PROTECTOR := -fstack-protector-all
 LDFLAGS += -TArchitecture/amd64/linker.ld 	\
@@ -75,7 +75,7 @@ LDFLAGS += -TArchitecture/amd64/linker.ld 	\
 else ifeq ($(OSARCH), i686)
 
 CFLAGS += -fno-pic -fno-pie -mno-80387 -mno-mmx -mno-3dnow	\
-		  -mno-red-zone -march=i686 -pipe -msoft-float -fno-builtin
+		  -mno-red-zone -march=pentium -pipe -msoft-float -fno-builtin
 CFLAG_STACK_PROTECTOR := -fstack-protector-all
 LDFLAGS += -TArchitecture/i686/linker.ld 	\
 	-fno-pic -fno-pie 						\