Last active
December 14, 2015 18:09
-
-
Save jld/5127759 to your computer and use it in GitHub Desktop.
Hello, Assembly World
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
| #ifdef __ELF__ | |
| #define SYMBOL_THING "" | |
| #else | |
| #define SYMBOL_THING "_" | |
| #endif | |
| int main() { | |
| int r; | |
| asm volatile( | |
| ".pushsection .rodata\n" | |
| "1:\t.asciz \"Hello, World!\"\n" | |
| "\t.popsection\n" | |
| "\tlea 1b(%%rip), %%rdi\n" | |
| "\tcall "SYMBOL_THING"puts" | |
| : "=a"(r) | |
| ::"rcx", "rdx", "rsi", "rdi", "r8", "r9", "r10", "r11"); | |
| return r; | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment