CR4_OS_FXSR - Haiku

Symbol: CR4_OS_FXSR

src/system/boot/platform/bios_ia32/long.cpp

x86_write_cr4(x86_read_cr4() | CR4_OS_FXSR | CR4_OS_XMM_EXCEPTION);

src/system/kernel/arch/x86/arch_cpu.cpp

x86_write_cr4(x86_read_cr4() | CR4_OS_FXSR | CR4_OS_XMM_EXCEPTION);