Home
last modified time | relevance | path

Searched refs:fsw (Results 1 – 13 of 13) sorted by relevance

/openbmc/linux/arch/riscv/kvm/
H A Dvcpu_switch.S244 fsw f0, KVM_ARCH_FP_F_F0(a0)
245 fsw f1, KVM_ARCH_FP_F_F1(a0)
246 fsw f2, KVM_ARCH_FP_F_F2(a0)
247 fsw f3, KVM_ARCH_FP_F_F3(a0)
248 fsw f4, KVM_ARCH_FP_F_F4(a0)
249 fsw f5, KVM_ARCH_FP_F_F5(a0)
250 fsw f6, KVM_ARCH_FP_F_F6(a0)
251 fsw f7, KVM_ARCH_FP_F_F7(a0)
252 fsw f8, KVM_ARCH_FP_F_F8(a0)
253 fsw f9, KVM_ARCH_FP_F_F9(a0)
[all …]
/openbmc/linux/arch/x86/kernel/fpu/
H A Dinit.c59 u16 fsw, fcw; in fpu__probe_without_cpuid() local
61 fsw = fcw = 0xffff; in fpu__probe_without_cpuid()
67 asm volatile("fninit ; fnstsw %0 ; fnstcw %1" : "+m" (fsw), "+m" (fcw)); in fpu__probe_without_cpuid()
69 pr_info("x86/fpu: Probing for FPU: FSW=0x%04hx FCW=0x%04hx\n", fsw, fcw); in fpu__probe_without_cpuid()
71 return fsw == 0 && (fcw & 0x103f) == 0x003f; in fpu__probe_without_cpuid()
/openbmc/linux/arch/x86/boot/
H A Dcpuflags.c17 u16 fcw = -1, fsw = -1; in has_fpu() local
27 : "+m" (fsw), "+m" (fcw)); in has_fpu()
29 return fsw == 0 && (fcw & 0x103f) == 0x003f; in has_fpu()
/openbmc/qemu/target/i386/
H A Dxsave_helper.c34 legacy->fsw = swd; in x86_cpu_xsave_all_areas()
162 swd = legacy->fsw; in x86_cpu_xrstor_all_areas()
H A Dcpu.h1541 uint16_t fsw; member
/openbmc/linux/tools/arch/x86/include/uapi/asm/
H A Dkvm.h172 __u16 fsw; member
/openbmc/linux/arch/x86/include/uapi/asm/
H A Dkvm.h172 __u16 fsw; member
/openbmc/qemu/linux-headers/asm-x86/
H A Dkvm.h173 __u16 fsw; member
/openbmc/qemu/target/riscv/
H A Dinsn32.decode275 fsw ....... ..... ..... 010 ..... 0100111 @s
/openbmc/qemu/target/i386/tcg/
H A Dfpu_helper.c2577 access_stw(ac, ptr + XO(legacy.fsw), fpus); in do_xsave_fpu()
2795 fpus = access_ldw(ac, ptr + XO(legacy.fsw)); in do_xrstor_fpu()
/openbmc/linux/arch/x86/kvm/
H A Demulate.c1122 u16 fsw; in em_fnstsw() local
1128 asm volatile("fnstsw %0": "+m"(fsw)); in em_fnstsw()
1131 ctxt->dst.val = fsw; in em_fnstsw()
H A Dx86.c11772 fpu->fsw = fxsave->swd; in kvm_arch_vcpu_ioctl_get_fpu()
11796 fxsave->swd = fpu->fsw; in kvm_arch_vcpu_ioctl_set_fpu()
/openbmc/linux/Documentation/virt/kvm/
H A Dapi.rst753 __u16 fsw;
782 __u16 fsw;