diff --git a/src/Core/Memory.cpp b/src/Core/Memory.cpp
index 1420f0db..e71612e1 100644
--- a/src/Core/Memory.cpp
+++ b/src/Core/Memory.cpp
@@ -4,30 +4,6 @@
 
 namespace Memory
 {
-
-	static u64 get_aligned_size(const elf_program_header* phdr)
-	{
-		return (phdr->p_align != 0 ? (phdr->p_memsz + (phdr->p_align - 1)) & ~(phdr->p_align - 1) : phdr->p_memsz);
-	}
-
-	static u64 calculate_base_size(const elf_header* ehdr, const elf_program_header* phdr)
-	{
-		u64 base_size = 0;
-		for (u16 i = 0; i < ehdr->e_phnum; i++)
-		{
-			if (phdr[i].p_memsz != 0 && (phdr[i].p_type == PT_LOAD || phdr[i].p_type == PT_SCE_RELRO))
-			{
-				auto phdrh = phdr + i;
-				u64 last_addr = phdr[i].p_vaddr + get_aligned_size(phdrh);
-				if (last_addr > base_size)
-				{
-					base_size = last_addr;
-				}
-			}
-		}
-		return base_size;
-	}
-
 	namespace VirtualMemory {
 
 		u64 memory_alloc(u64 address, u64 size)
diff --git a/src/Core/Memory.h b/src/Core/Memory.h
index 961415c5..0ec563ed 100644
--- a/src/Core/Memory.h
+++ b/src/Core/Memory.h
@@ -2,9 +2,6 @@
 
 namespace Memory
 {
-	static u64 get_aligned_size(const elf_program_header* phdr);
-	static u64 calculate_base_size(const elf_header* ehdr, const elf_program_header* phdr);
-
 	namespace VirtualMemory {
 		u64 memory_alloc(u64 address, u64 size);
 	}
diff --git a/src/Core/PS4/Linker.cpp b/src/Core/PS4/Linker.cpp
index 98ce25a9..effe7b79 100644
--- a/src/Core/PS4/Linker.cpp
+++ b/src/Core/PS4/Linker.cpp
@@ -1,4 +1,5 @@
 #include "Linker.h"
+#include "../Memory.h"
 
 Linker::Linker()
 {
@@ -8,12 +9,43 @@ Linker::~Linker()
 {
 }
 
+static u64 get_aligned_size(const elf_program_header* phdr)
+{
+	return (phdr->p_align != 0 ? (phdr->p_memsz + (phdr->p_align - 1)) & ~(phdr->p_align - 1) : phdr->p_memsz);
+}
+
+static u64 calculate_base_size(const elf_header* ehdr, const elf_program_header* phdr)
+{
+	u64 base_size = 0;
+	for (u16 i = 0; i < ehdr->e_phnum; i++)
+	{
+		if (phdr[i].p_memsz != 0 && (phdr[i].p_type == PT_LOAD || phdr[i].p_type == PT_SCE_RELRO))
+		{
+			auto phdrh = phdr + i;
+			u64 last_addr = phdr[i].p_vaddr + get_aligned_size(phdrh);
+			if (last_addr > base_size)
+			{
+				base_size = last_addr;
+			}
+		}
+	}
+	return base_size;
+}
+
 Module* Linker::LoadModule(const std::string& elf_name)
 {
 	auto* m = new Module;
 	m->elf = new Elf;
 	m->elf->Open(elf_name);//load elf
-
+	
+	if (m->elf->isElfFile())
+	{
+		LoadModuleToMemory(m);
+	}
+	else
+	{
+		return nullptr;//it is not a valid elf file //TODO check it why!
+	}
 	m_modules.push_back(m);//added it to load modules
 
 	return m;
@@ -29,4 +61,16 @@ Module* Linker::FindModule(/*u32 id*/)
 		return m;
 	}
 	return nullptr;
+}
+
+void Linker::LoadModuleToMemory(Module* m)
+{
+	//get elf header, program header
+	auto* elf_header = m->elf->GetElfHeader();
+	auto* elf_pheader = m->elf->GetProgramHeader();
+
+	u64 base_size = calculate_base_size(elf_header,elf_pheader);
+	m->aligned_base_size = (base_size & ~(static_cast<u64>(0x1000) - 1)) + 0x1000;//align base size to 0x1000 block size (TODO is that the default block size or it can be changed?
+
+
 }
\ No newline at end of file
diff --git a/src/Core/PS4/Linker.h b/src/Core/PS4/Linker.h
index 7a098489..7f51bc1a 100644
--- a/src/Core/PS4/Linker.h
+++ b/src/Core/PS4/Linker.h
@@ -6,6 +6,8 @@
 struct Module
 {
 	Elf* elf = nullptr;
+	u64 aligned_base_size = 0;
+	u64 base_virtual_addr = 0; //base virtual address
 };
 
 class Linker
@@ -16,6 +18,7 @@ public:
 
 	Module* LoadModule(const std::string& elf_name);
 	Module* FindModule(/*u32 id*/);
+	void LoadModuleToMemory(Module* m);
 
 private:
 	std::vector<Module*> m_modules;