upa64s_debug
upa64s_debug(flag, psp, fmt, 0, 0, 0, 0, 0);
upa64s_debug(flag, psp, fmt, (uintptr_t)(a1), 0, 0, 0, 0);
upa64s_debug(flag, psp, fmt, (uintptr_t)(a1), (uintptr_t)(a2), 0, 0, 0);
upa64s_debug(flag, psp, fmt, (uintptr_t)(a1), (uintptr_t)(a2), \
upa64s_debug(flag, psp, fmt, (uintptr_t)(a1), (uintptr_t)(a2), \
upa64s_debug(flag, psp, fmt, (uintptr_t)(a1), (uintptr_t)(a2), \
static void upa64s_debug(uint_t, dev_info_t *, char *, uintptr_t, uintptr_t, \