32 	struct fpu *fpu = &target->thread.fpu;  in xfpregs_get()  local
37 	fpu__prepare_read(fpu);  in xfpregs_get()
38 	fpstate_sanitize_xstate(fpu);  in xfpregs_get()
40 	return membuf_write(&to, &fpu->state.fxsave, sizeof(struct fxregs_state));  in xfpregs_get()
47 	struct fpu *fpu = &target->thread.fpu;  in xfpregs_set()  local
53 	fpu__prepare_write(fpu);  in xfpregs_set()
54 	fpstate_sanitize_xstate(fpu);  in xfpregs_set()
57 				 &fpu->state.fxsave, 0, -1);  in xfpregs_set()
62 	fpu->state.fxsave.mxcsr &= mxcsr_feature_mask;  in xfpregs_set()
69 		fpu->state.xsave.header.xfeatures |= XFEATURE_MASK_FPSSE;  in xfpregs_set()
77 	struct fpu *fpu = &target->thread.fpu;  in xstateregs_get()  local
83 	xsave = &fpu->state.xsave;  in xstateregs_get()
85 	fpu__prepare_read(fpu);  in xstateregs_get()
91 		fpstate_sanitize_xstate(fpu);  in xstateregs_get()
110 	struct fpu *fpu = &target->thread.fpu;  in xstateregs_set()  local
123 	xsave = &fpu->state.xsave;  in xstateregs_set()
125 	fpu__prepare_write(fpu);  in xstateregs_set()
147 		fpstate_init(&fpu->state);  in xstateregs_set()
227 	struct fxregs_state *fxsave = &tsk->thread.fpu.state.fxsave;  in convert_from_fxsr()
291 	struct fpu *fpu = &target->thread.fpu;  in fpregs_get()  local
294 	fpu__prepare_read(fpu);  in fpregs_get()
300 		return membuf_write(&to, &fpu->state.fsave,  in fpregs_get()
304 	fpstate_sanitize_xstate(fpu);  in fpregs_get()
319 	struct fpu *fpu = &target->thread.fpu;  in fpregs_set()  local
323 	fpu__prepare_write(fpu);  in fpregs_set()
324 	fpstate_sanitize_xstate(fpu);  in fpregs_set()
331 					  &fpu->state.fsave, 0,  in fpregs_set()
339 		convert_to_fxsr(&target->thread.fpu.state.fxsave, &env);  in fpregs_set()
346 		fpu->state.xsave.header.xfeatures |= XFEATURE_MASK_FP;  in fpregs_set()