1 files changed, 0 insertions, 122 deletions
diff --git a/ellipse2.asm b/ellipse2.asm
deleted file mode 100644
index 1f16360..0000000
--- a/ellipse2.asm
+++ /dev/null
@@ -1,122 +0,0 @@
-extern printf
-extern puts
-
-global main
-
-struc ellipse
-  .major: resq 1
-  .minor: resq 1
-  .area: resq 1
-  .circumference: resq 1
-  .eccentricity: resq 1
-endstruc
-
-section .data
-pi: dq 3.14
-bottom: dq 0
-format: db "number: %d", 10, 0 ; g
-usage_error_message: db "usage: ellipse major minor", 10, 0
-e:
-  istruc ellipse
-    at ellipse.major, dq 0
-    at ellipse.minor, dq 0
-    at ellipse.area, dq 0
-    at ellipse.circumference, dq 0
-    at ellipse.eccentricity, dq 0
-  iend
-.size: dd $ - e
-
-;section .rodata ; noexec nowrite align=4
-;pi: dq 3.141592653589793238462
-
-section .bss
-
-section .text
-main:
-  ; if (argv != 3)
-  cmp rdi, 3
-  jne usage_error
-
-  mov r12, rsi ; argv
-
-  ; major = argv[1]
-  mov rdi, [r12 + 8]
-  mov qword [e + ellipse.major], rdi
-
-  ; major = argv[2]
-  mov rdi, [r12 + 16]
-  mov qword [e + ellipse.minor], rdi
-
-  ; area = pi * major * minor
-;  movss xmm0, [e + ellipse.major]
-;  movss xmm1, [e + ellipse.minor]
-;  addss xmm0, xmm1
-;   mov qword [e + ellipse.area], xmm3
-
-;  cvtsi2sd xmm0, [e + ellipse.major]
-;  cvtsi2sd xmm1, [e + ellipse.minor]
-;  addsd xmm0, xmm1
-  sub rsp, 8
-  movq xmm0, qword [e + ellipse.major]
-  mov rdi, format
-  mov rax, 1
-  call printf
-  add rsp, 8
-
-; .repeat:
-  lea edi, [rbx + 0]
-  call print_uint32
-  ; dec ebx
-  ; jge .repeat
-
-   xor edi, edi
-   mov eax, 231 ; 0x60
-   syscall
-
-  ; mov rax, 60
-  ; mov rdi, 0
-
-  ; syscall
-
-; void print_uint32(uint32_t edi)
-;
-; https://stackoverflow.com/questions/13166064/how-do-i-print-an-integer-in-assembly-level-programming-without-printf-from-the
-print_uint32:
-  mov eax, edi
-
-  mov ecx, 0xa
-  push rcx
-  mov rsi, rsp
-  sub rsp, 16
-
-.to_ascii_digit:
-  xor edx, edx
-  div ecx
-
-  add edx, '0'
-  dec rsi
-  mov [rsi], dl
-
-  test eax, eax
-  jnz .to_ascii_digit
-
-  mov eax, 1
-  mov edi, 1
-  lea edx, [rsp + 16 + 1]
-  sub edx, esi
-  syscall
-
-  add rsp, 24
-  ret
-
-  jmp done
-
-usage_error:
-  mov rdi, usage_error_message
-  call puts
-
-done:
-  mov rax, 60
-  mov rdi, 0
-
-  syscall