SP
#define SP(t, s, c) print(m, t, s, c, stdout)
#define SP(t, s, c) /* nothing */
#define SP gettynums[2].value
#define SP(x) (x)-(TF_SS+8)(%rax)
#undef SP
#define SP A7
#define SP 2 /* white space */
#undef SP
#define SP " \b\t\r\n"