diff options
| author | Oliver Upton <oupton@google.com> | 2021-09-27 22:36:21 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-09-28 11:31:29 -0400 |
| commit | e02c16b9cd24925ea627f007df9ca9ee00eaaa62 (patch) | |
| tree | 7b3e44d8fb0d465ddb54085a70809491a9eeac36 /tools | |
| parent | 5c49d1850ddd3240d20dc40b01f593e35a184f38 (diff) | |
selftests: KVM: Don't clobber XMM register when read
There is no need to clobber a register that is only being read from.
Oops. Drop the XMM register from the clobbers list.
Signed-off-by: Oliver Upton <oupton@google.com>
Message-Id: <20210927223621.50178-1-oupton@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/kvm/include/x86_64/processor.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/kvm/include/x86_64/processor.h b/tools/testing/selftests/kvm/include/x86_64/processor.h index eba8bd08293e..05e65ca1c30c 100644 --- a/tools/testing/selftests/kvm/include/x86_64/processor.h +++ b/tools/testing/selftests/kvm/include/x86_64/processor.h @@ -315,7 +315,7 @@ static inline void set_xmm(int n, unsigned long val) #define GET_XMM(__xmm) \ ({ \ unsigned long __val; \ - asm volatile("movq %%"#__xmm", %0" : "=r"(__val) : : #__xmm); \ + asm volatile("movq %%"#__xmm", %0" : "=r"(__val)); \ __val; \ }) |