Lines Matching refs:fpmr
241 struct fpmr_context __user *fpmr; member
294 current->thread.uw.fpmr = read_sysreg_s(SYS_FPMR); in preserve_fpmr_context()
298 __put_user_error(current->thread.uw.fpmr, &ctx->fpmr, err); in preserve_fpmr_context()
305 u64 fpmr; in restore_fpmr_context() local
308 if (user->fpmr_size != sizeof(*user->fpmr)) in restore_fpmr_context()
311 __get_user_error(fpmr, &user->fpmr->fpmr, err); in restore_fpmr_context()
313 write_sysreg_s(fpmr, SYS_FPMR); in restore_fpmr_context()
708 user->fpmr = NULL; in parse_user_sigframe()
819 if (user->fpmr) in parse_user_sigframe()
822 user->fpmr = (struct fpmr_context __user *)head; in parse_user_sigframe()
949 if (err == 0 && system_supports_fpmr() && user.fpmr) in restore_sigframe()