stdio example added

x86_64/makefile

@@ -2,13 +2,19 @@ CC = gcc
 AS = nasm
 LD = ld
 
+ASSEMBLIES = $(wildcard *.asm)
+PROGRAMS = $(patsubst %.asm, bin/%, $(ASSEMBLIES))
+
 .PHONY: all clean
 
-all: build 0_basic
+all: bin build $(PROGRAMS)
 
 clean:
 	-rm -r build
-	-rm 0_basic
+	-rm -r bin
+
+bin:
+	mkdir bin
 
 build:
 	mkdir build
@@ -16,6 +22,5 @@ build:
 build/%.o: %.asm
 	$(AS) -g -f elf64 $< -o $@
 
-0_basic: build/0_basic.o
+bin/%: build/%.o
 	$(LD) $< -o $@
-