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Diffstat (limited to 'arch/mips/kernel/signal-common.h')
-rw-r--r--arch/mips/kernel/signal-common.h30
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/mips/kernel/signal-common.h b/arch/mips/kernel/signal-common.h
index 3ca786215d48..ce6cb915c0a7 100644
--- a/arch/mips/kernel/signal-common.h
+++ b/arch/mips/kernel/signal-common.h
@@ -31,7 +31,6 @@ setup_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
save_gp_reg(31);
#undef save_gp_reg
-#ifdef CONFIG_32BIT
err |= __put_user(regs->hi, &sc->sc_mdhi);
err |= __put_user(regs->lo, &sc->sc_mdlo);
if (cpu_has_dsp) {
@@ -43,20 +42,6 @@ setup_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
err |= __put_user(mflo3(), &sc->sc_lo3);
err |= __put_user(rddsp(DSP_MASK), &sc->sc_dsp);
}
-#endif
-#ifdef CONFIG_64BIT
- err |= __put_user(regs->hi, &sc->sc_hi[0]);
- err |= __put_user(regs->lo, &sc->sc_lo[0]);
- if (cpu_has_dsp) {
- err |= __put_user(mfhi1(), &sc->sc_hi[1]);
- err |= __put_user(mflo1(), &sc->sc_lo[1]);
- err |= __put_user(mfhi2(), &sc->sc_hi[2]);
- err |= __put_user(mflo2(), &sc->sc_lo[2]);
- err |= __put_user(mfhi3(), &sc->sc_hi[3]);
- err |= __put_user(mflo3(), &sc->sc_lo[3]);
- err |= __put_user(rddsp(DSP_MASK), &sc->sc_dsp);
- }
-#endif
err |= __put_user(!!used_math(), &sc->sc_used_math);
@@ -92,7 +77,6 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
current_thread_info()->restart_block.fn = do_no_restart_syscall;
err |= __get_user(regs->cp0_epc, &sc->sc_pc);
-#ifdef CONFIG_32BIT
err |= __get_user(regs->hi, &sc->sc_mdhi);
err |= __get_user(regs->lo, &sc->sc_mdlo);
if (cpu_has_dsp) {
@@ -104,20 +88,6 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
err |= __get_user(treg, &sc->sc_lo3); mtlo3(treg);
err |= __get_user(treg, &sc->sc_dsp); wrdsp(treg, DSP_MASK);
}
-#endif
-#ifdef CONFIG_64BIT
- err |= __get_user(regs->hi, &sc->sc_hi[0]);
- err |= __get_user(regs->lo, &sc->sc_lo[0]);
- if (cpu_has_dsp) {
- err |= __get_user(treg, &sc->sc_hi[1]); mthi1(treg);
- err |= __get_user(treg, &sc->sc_lo[1]); mthi1(treg);
- err |= __get_user(treg, &sc->sc_hi[2]); mthi2(treg);
- err |= __get_user(treg, &sc->sc_lo[2]); mthi2(treg);
- err |= __get_user(treg, &sc->sc_hi[3]); mthi3(treg);
- err |= __get_user(treg, &sc->sc_lo[3]); mthi3(treg);
- err |= __get_user(treg, &sc->sc_dsp); wrdsp(treg, DSP_MASK);
- }
-#endif
#define restore_gp_reg(i) do { \
err |= __get_user(regs->regs[i], &sc->sc_regs[i]); \