From 50f949d994c33ab23d63bdb9e8a438560ab0b4c4 Mon Sep 17 00:00:00 2001 From: Marvin Borner Date: Sat, 30 Nov 2019 21:07:22 +0100 Subject: Working userspace! --- src/userspace/main.asm | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 src/userspace/main.asm (limited to 'src/userspace/main.asm') diff --git a/src/userspace/main.asm b/src/userspace/main.asm new file mode 100644 index 0000000..4369f10 --- /dev/null +++ b/src/userspace/main.asm @@ -0,0 +1,12 @@ +bits 32 +mov esp, ebp + +mov eax, 1 +lea edi, [ebp+welcome] +mov esi, welcome_sz +int 0x80 + +jmp $ + +welcome db "Welcome to the userspace!", 0x0A, 0x0A +welcome_sz equ $ - welcome \ No newline at end of file -- cgit v1.2.3