PMCNTEN_P
armreg_pmcntenclr_write(__BIT(counter) & PMCNTEN_P);
armreg_pmcntenset_write(runmask & PMCNTEN_P);
armreg_pmcntenclr_write(stopmask & PMCNTEN_P);
armreg_pmcntenclr_write(PMCNTEN_P);
reg_pmcntenclr_el0_write(__BIT(counter) & PMCNTEN_P);
reg_pmcntenset_el0_write(runmask & PMCNTEN_P);
reg_pmcntenclr_el0_write(stopmask & PMCNTEN_P);
reg_pmcntenclr_el0_write(PMCNTEN_P);