Searched refs:hardfpu (Results 1 – 5 of 5) sorted by relevance
84 :"0"((char *)(&tsk->thread.xstate->hardfpu.status)), in save_fpu()230 if ((tsk->thread.xstate->hardfpu.fpscr & FPSCR_CAUSE_ERROR)) in ieee_fpe_handler()232 denormal_to_double(&tsk->thread.xstate->hardfpu, in ieee_fpe_handler()248 hx = tsk->thread.xstate->hardfpu.fp_regs[n]; in ieee_fpe_handler()249 hy = tsk->thread.xstate->hardfpu.fp_regs[m]; in ieee_fpe_handler()250 fpscr = tsk->thread.xstate->hardfpu.fpscr; in ieee_fpe_handler()260 | tsk->thread.xstate->hardfpu.fp_regs[n + 1]; in ieee_fpe_handler()262 | tsk->thread.xstate->hardfpu.fp_regs[m + 1]; in ieee_fpe_handler()264 tsk->thread.xstate->hardfpu.fp_regs[n] = llx >> 32; in ieee_fpe_handler()265 tsk->thread.xstate->hardfpu.fp_regs[n + 1] = llx & 0xffffffff; in ieee_fpe_handler()[all …]
52 : "0" ((char *)(&tsk->thread.xstate->hardfpu.status)), in save_fpu()456 if ((tsk->thread.xstate->hardfpu.fpscr & FPSCR_FPU_ERROR)) { in ieee_fpe_handler()458 denormal_to_double (&tsk->thread.xstate->hardfpu, in ieee_fpe_handler()473 hx = tsk->thread.xstate->hardfpu.fp_regs[n]; in ieee_fpe_handler()474 hy = tsk->thread.xstate->hardfpu.fp_regs[m]; in ieee_fpe_handler()475 fpscr = tsk->thread.xstate->hardfpu.fpscr; in ieee_fpe_handler()485 | tsk->thread.xstate->hardfpu.fp_regs[n+1]; in ieee_fpe_handler()487 | tsk->thread.xstate->hardfpu.fp_regs[m+1]; in ieee_fpe_handler()492 tsk->thread.xstate->hardfpu.fp_regs[n] = llx >> 32; in ieee_fpe_handler()493 tsk->thread.xstate->hardfpu.fp_regs[n+1] = llx & 0xffffffff; in ieee_fpe_handler()[all …]
30 struct sh_fpu_hard_struct *fp = &tsk->thread.xstate->hardfpu; in init_fpu()
87 struct sh_fpu_hard_struct hardfpu; member
85 return __copy_from_user(&tsk->thread.xstate->hardfpu, &sc->sc_fpregs[0], in restore_sigcontext_fpu()109 return __copy_to_user(&sc->sc_fpregs[0], &tsk->thread.xstate->hardfpu, in save_sigcontext_fpu()