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authorSheng Yang <sheng@linux.intel.com>2010-05-17 17:22:23 +0800
committerAvi Kivity <avi@redhat.com>2010-08-01 10:35:48 +0300
commit5ee481da7b62a992b91f958bf26aaaa92354c170 (patch)
treece62d6a6618d686ee793c5ea9a64e755300144e0 /arch/x86/include/asm/xsave.h
parent93736624635235cc5372ffca6d62816d02170724 (diff)
downloadblackbird-op-linux-5ee481da7b62a992b91f958bf26aaaa92354c170.tar.gz
blackbird-op-linux-5ee481da7b62a992b91f958bf26aaaa92354c170.zip
x86: Export FPU API for KVM use
Also add some constants. Signed-off-by: Sheng Yang <sheng@linux.intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/xsave.h')
-rw-r--r--arch/x86/include/asm/xsave.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/xsave.h b/arch/x86/include/asm/xsave.h
index 2c4390cae228..29ee4e4c64cf 100644
--- a/arch/x86/include/asm/xsave.h
+++ b/arch/x86/include/asm/xsave.h
@@ -13,6 +13,9 @@
#define FXSAVE_SIZE 512
+#define XSTATE_YMM_SIZE 256
+#define XSTATE_YMM_OFFSET (512 + 64)
+
/*
* These are the features that the OS can handle currently.
*/
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