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e30f4fda83
Implement Default for Fpu to initialize the floating point registers to their officially documented reset values, and use the default Fpu values to initialize all VCPU floating point state. These are the same values as used in the previous setup_fpu() function, so there is no change in behavior. (We now set the FPU state for both BIOS and non-BIOS, but since the FPU values should match the ones used at CPU reset, it should not cause any actual behavior change.) BUG=b:237095693 TEST=boot x86-64 Linux kernel Change-Id: I4eb656822d8fa4730203970aee178043c19af9ff Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3723799 Reviewed-by: Alexandre Courbot <acourbot@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Daniel Verkamp <dverkamp@chromium.org> |
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Cargo.toml |