minor fixes

2017-02-16 19:41:42 +01:00
parent 259d83e19b
commit c8983d540d
1 changed files with 3 additions and 2 deletions
--- a/a/assembler_nasm_linux64.asm
+++ b/a/assembler_nasm_linux64.asm
@@ -10,7 +10,8 @@ _start:					;tell linker entry point
 	mov	edi,eax		;file descriptor (stdout)
 	syscall			;call kernel
 	
-	mov	al,60		;system call number (sys_exit)
+	xor	edi, edi	;return 0 (EXIT_SUCCESS)
+	lea	eax,[rdi+60]	;system call number (sys_exit)
 	syscall			;call kernel

 section	.rodata