Optimize gdb debugging ux

x86_64/makefile

@@ -2,12 +2,14 @@ CC = gcc
 AS = nasm
 LD = ld
 
+ASFLAGS = -g -F dwarf -f elf64
+
 ASSEMBLIES = $(wildcard *.asm)
-PROGRAMS = $(patsubst %.asm, bin/%, $(ASSEMBLIES))
+PROGRAMS = $(patsubst %.asm, bin/%, ${ASSEMBLIES})
 
 .PHONY: all clean
 
-all: bin build $(PROGRAMS)
+all: bin build ${PROGRAMS}
 
 clean:
 	-rm -r build
@@ -20,7 +22,7 @@ build:
 	mkdir build
 
 build/%.o: %.asm
-	$(AS) -g -f elf64 $< -o $@
+	${AS} ${ASFLAGS}  $< -o $@
 
 bin/%: build/%.o
-	$(LD) $< -o $@
+	${LD} $< -o $@