recreate project as DLL

test_cases/backwards.asm

@@ -0,0 +1,39 @@
+format ms64 coff
+
+section '.text' code readable  executable
+
+use64
+
+public _loop
+_loop:
+	xor eax, eax
+	inc eax
+	mov rbx, rdx ; RDX is overwritten by mul
+@again:
+	cmp rbx, 0
+	je @loop_end
+	mul rcx
+	dec rbx
+	jmp @again
+@loop_end:
+	ret
+
+public _tail_recursion
+_tail_recursion:
+	test ecx, ecx
+	je @is_0
+	mov eax, ecx
+	dec ecx
+@loop:
+	test ecx, ecx
+	jz @tr_end
+
+	mul ecx
+	dec ecx
+	
+	jnz @loop
+	jmp @tr_end
+@is_0:
+	mov eax, 1
+@tr_end:
+	ret