Add elf64 hello world.

2 files changed, 19 insertions, 0 deletions

diff --git a/asm-64/Makefile b/asm-64/Makefile
new file mode 100644
index 0000000..c208e6c
--- /dev/null
+++ b/asm-64/Makefile
@@ -0,0 +1,5 @@
+all: hello
+
+hello:
+	nasm -felf64 -o hello.o hello.asm
+	ld -o hello hello.o
diff --git a/asm-64/hello.asm b/asm-64/hello.asm
new file mode 100644
index 0000000..9a1f712
--- /dev/null
+++ b/asm-64/hello.asm
@@ -0,0 +1,14 @@
+section .data
+  message db  "Hello, World!"
+
+section .text
+  global _start
+_start:
+  mov     rax,  1
+  mov     rdi,  1
+  mov     rsi, message
+  mov     rdx, 13
+  syscall
+  mov     rax, 60
+  mov     rdi, 0
+  syscall