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dalmemail / haiku-nvmm

[GSoC 2024] Hardware virtualization for Haiku’s QEMU port
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Handle FPU enter / exit on VMX backend #26

Open dalmemail opened 4 months ago

dalmemail commented 4 months ago

Implement vmx_vcpu_guest_fpu_enter() and vmx_vcpu_guest_fpu_exit() properly.

dalmemail commented 3 months ago

Apparently nothing to do (FPU registers are caller-save on system calls): https://github.com/haiku/haiku/commit/396b74228eefcf4bc21333e05c1909b8692d1b86 https://github.com/haiku/haiku/commit/e81b792e8f5d72c21de8ab3fc508cb9728722918