Kernel: Move dump_stacktrace() to arch folder

It uses mov instruction which has different register on x86/x86-64

kernel/arch/i386/Panic.cpp

@@ -0,0 +1,24 @@
+#include <kernel/Panic.h>
+
+namespace Kernel
+{
+
+	void dump_stacktrace()
+	{
+		struct stackframe
+		{
+			stackframe* ebp;
+			uint32_t eip;
+		};
+
+		stackframe* frame;
+		asm volatile("movl %%ebp, %0" : "=r"(frame));
+		BAN::Formatter::println(Serial::serial_putc, "\e[36mStack trace:");
+		while (frame)
+		{
+			BAN::Formatter::println(Serial::serial_putc, "    {}", (void*)frame->eip);
+			frame = frame->ebp;
+		}
+	}
+
+}

kernel/arch/i386/make.config

@@ -10,4 +10,6 @@ $(ARCHDIR)/CPUID.o		\
 $(ARCHDIR)/GDT.o		\
 $(ARCHDIR)/IDT.o		\
 $(ARCHDIR)/MMU.o		\
+$(ARCHDIR)/Panic.o		\
 $(ARCHDIR)/VESA.o		\
+ 

kernel/include/kernel/Panic.h

@@ -9,23 +9,7 @@
 namespace Kernel
 {
 
-	static void dump_stacktrace()
+	void dump_stacktrace();
-	{
-		struct stackframe
-		{
-			stackframe* ebp;
-			uint32_t eip;
-		};
-
-		stackframe* frame;
-		asm volatile("movl %%ebp, %0" : "=r"(frame));
-		BAN::Formatter::println(Serial::serial_putc, "\e[36mStack trace:");
-		while (frame)
-		{
-			BAN::Formatter::println(Serial::serial_putc, "    0x{8H}", frame->eip);
-			frame = frame->ebp;
-		}
-	}
 
 	template<typename... Args>
 	__attribute__((__noreturn__))