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| author | Konstantin Belousov <kib@FreeBSD.org> | 2021-12-12 02:49:50 +0000 |
|---|---|---|
| committer | Ed Maste <emaste@FreeBSD.org> | 2022-01-10 18:04:06 +0000 |
| commit | 10fd3f883ad99d7ed999144c93940889e683b971 (patch) | |
| tree | 2b9f0bfcbbb53ce8ea934e194ff127790f1cbd13 | |
| parent | 9fe0b0c23b76254908dd66604c9d2534baa47baf (diff) | |
| download | src-10fd3f883ad99d7ed999144c93940889e683b971.tar.gz src-10fd3f883ad99d7ed999144c93940889e683b971.zip | |
amd64: correct size of the SSE area in the xsave layout
(cherry picked from commit 73b357be92385cbb70ba19e7023a736af2c6b493)
(cherry picked from commit 7e45b72844768d7fd5c3c4d4e29f4e84b4bc0402)
Approved by: so
Errata: FreeBSD-EN-22:02.xsave
| -rw-r--r-- | sys/amd64/amd64/fpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/amd64/amd64/fpu.c b/sys/amd64/amd64/fpu.c index 0fefbb512c25..9d9559cf947a 100644 --- a/sys/amd64/amd64/fpu.c +++ b/sys/amd64/amd64/fpu.c @@ -412,7 +412,7 @@ fpuinitstate(void *arg __unused) xsave_area_desc[0].size = 160; /* XMM */ xsave_area_desc[1].offset = 160; - xsave_area_desc[1].size = 288 - 160; + xsave_area_desc[1].size = 416 - 160; for (i = 2; i < max_ext_n; i++) { cpuid_count(0xd, i, cp); |