Add memory helpers

5 files changed, 54 insertions, 1 deletions

diff --git a/kernel/Helpers/Makefile b/kernel/Helpers/Makefile
new file mode 100644
index 0000000..e619021
--- /dev/null
+++ b/kernel/Helpers/Makefile
@@ -0,0 +1,17 @@
+EXEC=helpers.o
+
+
+all:$(EXEC)
+
+#----- Helpers -----
+$(EXEC): memory.cpp
+	$(CXX) -c -o $(EXEC) memory.cpp
+#---------------
+
+
+#----- Other -----
+.PHONY:clean
+
+clean:
+	rm *.o
+#----------------
diff --git a/kernel/Helpers/helpers.o b/kernel/Helpers/helpers.o
new file mode 100644
index 0000000..596d276
--- /dev/null
+++ b/kernel/Helpers/helpers.o
diff --git a/kernel/Helpers/memory.cpp b/kernel/Helpers/memory.cpp
new file mode 100644
index 0000000..a2b130e
--- /dev/null
+++ b/kernel/Helpers/memory.cpp
@@ -0,0 +1,23 @@
+#include "./memory.hpp"
+#include "./types.hpp"
+
+int memcpy(u8 source, u8 dest, u32 size){
+
+	u8 *sourceTmp=(u8 *)source;
+	u8 *destTmp=(u8 *)dest;
+
+	int progress=0;
+
+	while(progress != size){
+
+		*destTmp=*sourceTmp;
+
+		sourceTmp++;
+		destTmp++;
+
+		progress++;
+	}
+
+	return progress;
+
+}
diff --git a/kernel/Helpers/memory.hpp b/kernel/Helpers/memory.hpp
new file mode 100644
index 0000000..e0b629b
--- /dev/null
+++ b/kernel/Helpers/memory.hpp
@@ -0,0 +1,9 @@
+#ifndef __memory__
+#define __memory__
+
+#include "./types.hpp"
+
+int memcpy(u8 source, u8 dest, u32 size);
+
+
+#endif
diff --git a/kernel/Makefile b/kernel/Makefile
index aaf3ab9..66ee967 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -6,7 +6,7 @@ export CXX
 all:$(EXEC)
 
 #----- Kernel -----
-$(EXEC):entry.o main.o GDT/gdt.o
+$(EXEC):entry.o main.o GDT/gdt.o Helpers/helpers.o
 	ld -m elf_i386 --entry=_start -Ttext=0x100000 -o $@ $^
 #-----------------
 
@@ -24,6 +24,10 @@ GDT/gdt.o:
 	cd ./GDT && make
 #---------------
 
+#----- Helpers -----
+Helpers/helpers.o:
+	cd ./Helpers/ && make
+#---------------
 
 #----- Other -----
 .PHONY:clean