vmx test

echo -n Makefile...
cat <<'EOF' >> Makefile
AS=as
LD=ld
STRIP=strip

all: pvt

pvt: pvt.o
	$(LD) -o pvt pvt.o -m elf_i386
	$(STRIP) pvt

pvt.o: pvt.s
	$(AS) --32 -s -nostdlib -o pvt.o pvt.s

clean:
	rm -f pvt pvt.o

run: pvt
	./pvt

EOF
echo done.
echo -n Source...
cat <<'EOF' >>pvt.s
.text

    .global _start

_start:
	movl $1,%eax
	cpuid
        movl %ecx,%eax
        movl    $nml,%edx
        movl    $nm,%ecx
	xorl	$10,%eax
	jz	dav
dav:
        movl    $yml,%edx
        movl    $ym,%ecx
        movl    $1,%ebx
        movl    $4,%eax
        int     $0x80
        movl    $0,%ebx
        movl    $1,%eax
        int     $0x80

.data

ym:
        .ascii  "VMX bit set\n"
        yml = . - ym

nm:	.ascii	"VMX bit NOT set\n"
	nml = . - nm

EOF
echo done.

make

make run