#[unsafe(no_mangle)]pub unsafe extern "C" fn __revmc_builtin_exp_gas(
ecx: &mut EvmContext<'_>,
exponent: &EvmWord,
)#[unsafe(no_mangle)]pub unsafe extern "C" fn __revmc_builtin_exp_gas(
ecx: &mut EvmContext<'_>,
exponent: &EvmWord,
)