asdasdasdasdasdasdasdasd*&^%$#$%^&*(O

.gitignore

@@ -1 +1,3 @@
 printf/build/
+3x+1/build/
+float/build/

3x+1/CMakeLists.txt

@@ -0,0 +1,17 @@
+cmake_minimum_required(VERSION 3.14)
+project (hello)
+
+#set(CMAKE_ASM_NASM_LINK_EXECUTABLE ld)
+
+
+#Set C++ language version
+set(CMAKE_CXX_STANDARD 17)
+#Enable ASM provided by NASM
+enable_language(ASM_NASM)
+
+set(CMAKE_ASM_NASM_LINK_EXECUTABLE "gcc <CMAKE_ASM_NASM_LINK_FLAGS> <LINK_FLAGS> <OBJECTS>  -o <TARGET> <LINK_LIBRARIES>")
+
+add_link_options(-fno-pie -m64 -no-pie -pedantic-errors)
+
+#Make a EXE with cpp and asm files
+add_executable(hello hello.asm)

3x+1/hello.asm

@@ -0,0 +1,69 @@
+extern puts
+
+section .data
+	text db "Number reaches 1",0
+	even db "even",0
+	odd db "odd",0
+	number db 7
+section .text
+	global main
+
+main:
+	sub   rsp, 8
+
+_loop:
+	mov r8d, [number]
+	
+	cmp r8d, 1		;if number is 1 then end
+	je _printstupid
+
+	test r8d, 1		;odd even check
+	jnz _odd
+	jz _even
+
+
+_odd:
+	mov rdi, odd
+	cld
+	call puts
+
+	mov eax, r8d		; gotta do this because mul only takes one argument
+	mov r9d, 3
+	mul r9d
+	add eax, 1
+	mov r8d, eax
+	
+	jmp _loop
+
+
+_even:
+	mov rdi, even
+	cld
+	call puts
+
+	xor edx, edx
+	mov eax, r8d
+	mov ecx, 2
+	div ecx
+	mov r8d, eax
+
+	jmp _loop
+
+
+
+_printstupid:
+
+	mov rdi, text
+	cld
+	call puts	;this is the put s way of printing a string
+
+
+_end:
+	add rsp, 8
+	ret
+	
+;	mov eax, 60		; exit
+;	mov edi, 1 		; error 1 dont need the exit anymore beacue libc or somthing
+;	syscall
+
+

float/CMakeLists.txt

@@ -0,0 +1,17 @@
+cmake_minimum_required(VERSION 3.14)
+project (hello)
+
+#set(CMAKE_ASM_NASM_LINK_EXECUTABLE ld)
+
+
+#Set C++ language version
+set(CMAKE_CXX_STANDARD 17)
+#Enable ASM provided by NASM
+enable_language(ASM_NASM)
+
+set(CMAKE_ASM_NASM_LINK_EXECUTABLE "gcc <CMAKE_ASM_NASM_LINK_FLAGS> <LINK_FLAGS> <OBJECTS>  -o <TARGET> <LINK_LIBRARIES>")
+
+add_link_options(-fno-pie -m64 -no-pie -pedantic-errors)
+
+#Make a EXE with cpp and asm files
+add_executable(hello hello.asm)

float/hello.asm

@@ -0,0 +1,56 @@
+default rel            ; make [rel format] the default, you always want this. idk why i always want this but im taking it anyway
+extern puts
+extern printf
+
+
+
+section .data
+	text db "Bottom Text",0
+	val dq 123.45
+
+section .bss
+	res resq 1      ; reserve 1 quadword for result
+
+section .rodata
+    format db "%#f", 10, 0   ; C 0-terminated string: "%#x\n" idk why this is in its own section im just stealing code
+    
+section .text
+	global main
+
+main:
+	sub   rsp, 8 	;this is needed because im using "C"
+
+
+	; load value into st(0)
+	fld qword [val]  ; treat val as an address to a qword <it has to know that its a qword i think idk this shit is scary>
+
+	; compute square root of st(0) and store the result in st(0)
+	fsqrt	;<so like the fpu has like its own registers that cant be used with mov and they act as a stack or somthing and its fucking scary help me>
+
+	; store st(0) at res, and pop it off the x87 stack
+	fstp qword [res]
+
+	; the FPU stack is now empty again
+
+
+
+
+	mov rdi, res
+	cld
+	call puts	;this is the puts way of printing a string
+
+	mov   esi, res
+	lea   rdi, [rel format]
+	cld
+	call  printf
+
+
+_end:
+	add rsp, 8
+	ret
+	
+;	mov rax, 60		; exit
+;	mov edi, 1 		; error 1 dont need the exit anymore beacue libc or somthing
+;	syscall
+
+