Implement support of cpuid instruction + include folder + some updates

4 files changed, 20 insertions, 13 deletions

diff --git a/arch/x86/gdt/Gdt.cpp b/arch/x86/gdt/Gdt.cpp
index 63c70ef..88c7bbd 100755
--- a/arch/x86/gdt/Gdt.cpp
+++ b/arch/x86/gdt/Gdt.cpp
@@ -57,7 +57,7 @@ uint64 DescSeg32::flatDataUser()
 
 MngGdt::MngGdt()
 {
-    this->gdt[0] = 0;
+    gdt[0] = 0;
     currIdx = 1;
     isGdtLoaded = 0;
 };
@@ -82,7 +82,7 @@ bool MngGdt::loadGdt()
 
     uint64 pointer = 0;
     uint16 size = sizeof(uint64) * this->size - 1;
-    uint16 offset = (uint32)((void *)(&gdt));
+    uint32 offset = (uint32)((void *)(&gdt));
 
     pointer |= offset;
     pointer <<= 16;
@@ -98,3 +98,16 @@ bool MngGdt::getIsGdtLoaded()
 {
     return isGdtLoaded;
 };
+
+void MngGdt::operator=(const MngGdt& src)
+{
+    if(this->isGdtLoaded == 1 || src.isGdtLoaded == 1)
+    {
+        return;
+    }
+
+    // Fix it. Write method to copy from ... to ...
+    for(int i = 0; i < this->size; i++) this->gdt[i] = src.gdt[i];
+    this->isGdtLoaded = src.isGdtLoaded;
+    this->currIdx = src.currIdx;
+};
diff --git a/arch/x86/gdt/Gdt.h b/arch/x86/gdt/Gdt.h
index e3d48a3..a8d7dc2 100755
--- a/arch/x86/gdt/Gdt.h
+++ b/arch/x86/gdt/Gdt.h
@@ -1,7 +1,7 @@
 #ifndef GDT_H
 #define GDT_H
 
-#include "../inc/types.h"
+#include <types.h>
 
 
 // Define access options
@@ -54,7 +54,7 @@ class DescSeg32                     // Segment descriptor
         static uint64 flatDataKernel();
         static uint64 flatCodeUser();
         static uint64 flatDataUser();
-} __attribute__((packed));
+};
 
 #ifdef __cplusplus
 extern "C" {
@@ -74,6 +74,7 @@ class MngGdt
 
     public:
        MngGdt();
+       void operator=(const MngGdt& src);
        bool addDescriptor(uint64 desc);  // 0 - not set descriptor, 1 - set
        bool loadGdt();      // 0 - if GDT is not loaded, 1 - loaded
        bool getIsGdtLoaded();
diff --git a/arch/x86/gdt/GlobalObj.cpp b/arch/x86/gdt/GlobalObj.cpp
index 5832c11..fbceeef 100644
--- a/arch/x86/gdt/GlobalObj.cpp
+++ b/arch/x86/gdt/GlobalObj.cpp
@@ -4,11 +4,3 @@
 uint64 MngGdt::gdt[MngGdt::size];
 
 MngGdt mngGdt;
-
-void mngGdtInit()
-{
-    if(!mngGdt.getIsGdtLoaded())
-    {
-        mngGdt = MngGdt();
-    }
-};
diff --git a/arch/x86/gdt/GlobalObj.h b/arch/x86/gdt/GlobalObj.h
index 563a2a9..3c62847 100644
--- a/arch/x86/gdt/GlobalObj.h
+++ b/arch/x86/gdt/GlobalObj.h
@@ -1,6 +1,7 @@
 #ifndef GDTGLOBALOBJ_H
 #define GDTGLOBALOBJ_H
-#include "../inc/types.h"
+
+#include <types.h>
 #include "Gdt.h"
 
 extern MngGdt mngGdt;