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| author | gVisor bot <gvisor-bot@google.com> | 2020-02-10 22:14:06 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-02-10 22:14:06 +0000 |
| commit | 7cf332a4ac9f7664df5ede090595c4d0f2600af2 (patch) | |
| tree | 06956b99cada6659761f056c29048e89f2e425b6 /pkg/sentry/arch | |
| parent | 2a3cdf7f3d8d7ef3edb547662e4302dbcab97762 (diff) | |
| parent | 2889ffa84ec4737b651b14c3ce019c5005d0dd9c (diff) | |
Merge release-20200127.0-115-g2889ffa (automated)
Diffstat (limited to 'pkg/sentry/arch')
| -rw-r--r-- | pkg/sentry/arch/arch_amd64.s | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/pkg/sentry/arch/arch_amd64.s b/pkg/sentry/arch/arch_amd64.s index bd61402cf..6c10336e7 100644 --- a/pkg/sentry/arch/arch_amd64.s +++ b/pkg/sentry/arch/arch_amd64.s @@ -26,10 +26,11 @@ // // func initX86FPState(data *FloatingPointData, useXsave bool) // -// We need to clear out and initialize an empty fp state area since the sentry -// may have left sensitive information in the floating point registers. +// We need to clear out and initialize an empty fp state area since the sentry, +// or any previous loader, may have left sensitive information in the floating +// point registers. // -// Preconditions: data is zeroed +// Preconditions: data is zeroed. TEXT ·initX86FPState(SB), $24-16 // Save MXCSR (callee-save) STMXCSR mxcsr-8(SP) |