diff options
| author | David Edmondson <david.edmondson@oracle.com> | 2021-07-05 11:46:31 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-07-06 08:33:48 +0200 |
| commit | fea4500841024195ec701713e05b92ebf667f192 (patch) | |
| tree | 7901cb3679ee3b1177ff80493f874bade24d63ea /target/i386/cpu.h | |
| parent | 3568987f78faff90829ea6c885bbdd5b083dc86c (diff) | |
target/i386: Populate x86_ext_save_areas offsets using cpuid where possible
Rather than relying on the X86XSaveArea structure definition,
determine the offset of XSAVE state areas using CPUID leaf 0xd where
possible (KVM and HVF).
Signed-off-by: David Edmondson <david.edmondson@oracle.com>
Message-Id: <20210705104632.2902400-8-david.edmondson@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target/i386/cpu.h')
| -rw-r--r-- | target/i386/cpu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/i386/cpu.h b/target/i386/cpu.h index c9c0a34330..96b672f8bd 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -1377,7 +1377,7 @@ typedef struct ExtSaveArea { #define XSAVE_STATE_AREA_COUNT (XSTATE_PKRU_BIT + 1) -extern const ExtSaveArea x86_ext_save_areas[XSAVE_STATE_AREA_COUNT]; +extern ExtSaveArea x86_ext_save_areas[XSAVE_STATE_AREA_COUNT]; typedef enum TPRAccess { TPR_ACCESS_READ, |