Change KVM_EXCEPTION_MAGIC to use the all-caps "ULL", rather than lower
case. This fixes a build failure with Clang:
In file included from x86_64/hyperv_features.c:13:
include/x86_64/processor.h:825:9: error: unexpected token in argument list
return kvm_asm_safe("wrmsr", "a"(val & -1u), "d"(val >> 32), "c"(msr));
^
include/x86_64/processor.h:802:15: note: expanded from macro 'kvm_asm_safe'
asm volatile(KVM_ASM_SAFE(insn) \
^
include/x86_64/processor.h:785:2: note: expanded from macro 'KVM_ASM_SAFE'
"mov $" __stringify(KVM_EXCEPTION_MAGIC) ", %%r9\n\t" \
^
<inline asm>:1:18: note: instantiated into assembly here
mov $0xabacadabaull, %r9
^
Fixes: 3b23054cd3f5 ("KVM: selftests: Add x86-64 support for exception fixup")
Signed-off-by: David Matlack <dmatlack@xxxxxxxxxx>
---
tools/testing/selftests/kvm/include/x86_64/processor.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/kvm/include/x86_64/processor.h b/tools/testing/selftests/kvm/include/x86_64/processor.h
index 45edf45821d0..51c6661aca77 100644
--- a/tools/testing/selftests/kvm/include/x86_64/processor.h
+++ b/tools/testing/selftests/kvm/include/x86_64/processor.h
@@ -754,7 +754,7 @@ void vm_install_exception_handler(struct kvm_vm *vm, int vector,
void (*handler)(struct ex_regs *));
/* If a toddler were to say "abracadabra". */
-#define KVM_EXCEPTION_MAGIC 0xabacadabaull
+#define KVM_EXCEPTION_MAGIC 0xabacadabaULL
/*
* KVM selftest exception fixup uses registers to coordinate with the exception
--
2.37.1.359.gd136c6c3e2-goog
