Lines Matching refs:fpu

67 	struct _ctx_layout fpu;  member
93 		    __put_user(get_fpr64(&current->thread.fpu.fpr[i], 0),  in copy_fpu_to_sigcontext()
96 	err |= __put_user(current->thread.fpu.fcc, fcc);  in copy_fpu_to_sigcontext()
97 	err |= __put_user(current->thread.fpu.fcsr, fcsr);  in copy_fpu_to_sigcontext()
113 		set_fpr64(&current->thread.fpu.fpr[i], 0, fpr_val);  in copy_fpu_from_sigcontext()
115 	err |= __get_user(current->thread.fpu.fcc, fcc);  in copy_fpu_from_sigcontext()
116 	err |= __get_user(current->thread.fpu.fcsr, fcsr);  in copy_fpu_from_sigcontext()
130 		err |= __put_user(get_fpr64(&current->thread.fpu.fpr[i], 0),  in copy_lsx_to_sigcontext()
132 		err |= __put_user(get_fpr64(&current->thread.fpu.fpr[i], 1),  in copy_lsx_to_sigcontext()
135 	err |= __put_user(current->thread.fpu.fcc, fcc);  in copy_lsx_to_sigcontext()
136 	err |= __put_user(current->thread.fpu.fcsr, fcsr);  in copy_lsx_to_sigcontext()
152 		set_fpr64(&current->thread.fpu.fpr[i], 0, fpr_val);  in copy_lsx_from_sigcontext()
154 		set_fpr64(&current->thread.fpu.fpr[i], 1, fpr_val);  in copy_lsx_from_sigcontext()
156 	err |= __get_user(current->thread.fpu.fcc, fcc);  in copy_lsx_from_sigcontext()
157 	err |= __get_user(current->thread.fpu.fcsr, fcsr);  in copy_lsx_from_sigcontext()
171 		err |= __put_user(get_fpr64(&current->thread.fpu.fpr[i], 0),  in copy_lasx_to_sigcontext()
173 		err |= __put_user(get_fpr64(&current->thread.fpu.fpr[i], 1),  in copy_lasx_to_sigcontext()
175 		err |= __put_user(get_fpr64(&current->thread.fpu.fpr[i], 2),  in copy_lasx_to_sigcontext()
177 		err |= __put_user(get_fpr64(&current->thread.fpu.fpr[i], 3),  in copy_lasx_to_sigcontext()
180 	err |= __put_user(current->thread.fpu.fcc, fcc);  in copy_lasx_to_sigcontext()
181 	err |= __put_user(current->thread.fpu.fcsr, fcsr);  in copy_lasx_to_sigcontext()
197 		set_fpr64(&current->thread.fpu.fpr[i], 0, fpr_val);  in copy_lasx_from_sigcontext()
199 		set_fpr64(&current->thread.fpu.fpr[i], 1, fpr_val);  in copy_lasx_from_sigcontext()
201 		set_fpr64(&current->thread.fpu.fpr[i], 2, fpr_val);  in copy_lasx_from_sigcontext()
203 		set_fpr64(&current->thread.fpu.fpr[i], 3, fpr_val);  in copy_lasx_from_sigcontext()
205 	err |= __get_user(current->thread.fpu.fcc, fcc);  in copy_lasx_from_sigcontext()
206 	err |= __get_user(current->thread.fpu.fcsr, fcsr);  in copy_lasx_from_sigcontext()
246 	return __put_user(current->thread.fpu.ftop, ftop);  in copy_ftop_to_sigcontext()
253 	return __get_user(current->thread.fpu.ftop, ftop);  in copy_ftop_from_sigcontext()
374 	struct sctx_info __user *info = extctx->fpu.addr;  in protected_save_fpu_context()
389 		err |= __put_user(extctx->fpu.size, &info->size);  in protected_save_fpu_context()
408 	struct sctx_info __user *info = extctx->fpu.addr;  in protected_restore_fpu_context()
689 	else if (extctx->fpu.addr)  in setup_sigcontext()
720 			extctx->fpu.addr = info;  in parse_extcontext()
793 	else if (extctx.fpu.addr)  in restore_sigcontext()
861 			new_sp = extframe_alloc(extctx, &extctx->fpu,  in setup_extcontext()