Created
April 10, 2023 01:30
-
-
Save leighklotz/57163db510b12edacf88d4bdbb095576 to your computer and use it in GitHub Desktop.
Codex Prompt was main function (interactively written) and first two comment lines; it generated the assembly
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #include "main.h" | |
| int main(int argc, char *argv[]) | |
| { | |
| printf("Hello World: %d", argc); | |
| for (int i = 0; i < argc; i++) | |
| { | |
| printf("%s", argv[i]); | |
| } | |
| return 0; | |
| } | |
| // cc -c main.c -S -o main.s | |
| // cat main.s | |
| .file "main.c" | |
| .text | |
| .globl main | |
| .type main, @function | |
| main: | |
| .LFB0: | |
| .cfi_startproc | |
| pushq %rbp | |
| .cfi_def_cfa_offset 16 | |
| .cfi_offset 6, -16 | |
| movq %rsp, %rbp | |
| .cfi_def_cfa_register 6 | |
| subq $16, %rsp | |
| movl %edi, -4(%rbp) | |
| leaq 8(%rbp), %rax | |
| movq %rax, -16(%rbp) | |
| movl $.LC0, %edi | |
| call puts | |
| movl -4(%rbp), %eax | |
| movl %eax, -8(%rbp) | |
| jmp .L2 | |
| .L3: | |
| movl -8(%rbp), %eax | |
| movl %eax, %esi | |
| movl -16(%rbp), %edi | |
| movl %esi, (%rdi,%rax,4) | |
| addl $1, -8(%rbp) | |
| .L2: | |
| movl -8(%rbp), %eax | |
| cmpl -4(%rbp), %eax | |
| jle .L3 | |
| movl $0, %eax | |
| leave | |
| .cfi_def_cfa 7, 8 | |
| ret | |
| .cfi_endproc | |
| .LFE0: | |
| .size main, .-main | |
| .section .rodata | |
| .LC0: | |
| .string "Hello World: %d" | |
| .text | |
| .ident "GCC: (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609" | |
| .section .note.GNU-stack,"",@progbits | |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment