[kvm-unit-tests PATCH] x86: emulator: use "q" operand modifier

[Bill Wendling <morbo@xxxxxxxxxx>]

The extended assembly documentation list only "q" as an operand modifier
for DImode registers. The "d" seems to be an AMD-ism, which appears to
be only begrudgingly supported by gcc.

Signed-off-by: Bill Wendling <morbo@xxxxxxxxxx>
---
 x86/emulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/x86/emulator.c b/x86/emulator.c
index b132b90..621caf9 100644
--- a/x86/emulator.c
+++ b/x86/emulator.c
@@ -799,7 +799,7 @@ static void test_smsw_reg(uint64_t *mem)
  asm(KVM_FEP "smswl %k0\n\t" : "=a" (rax) : "0" (in_rax));
  report("32-bit smsw reg", rax == (u32)cr0);

- asm(KVM_FEP "smswq %d0\n\t" : "=a" (rax) : "0" (in_rax));
+ asm(KVM_FEP "smswq %q0\n\t" : "=a" (rax) : "0" (in_rax));
  report("64-bit smsw reg", rax == cr0);
 }