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#include "alu.inc"
.code
prolog
#define ADDX(N, I0, I1, V) ALUX(N, add, I0, I1, V)
/* nothing */
ADDX(0, 0, 0, 0)
#if __WORDSIZE == 32
/* carry */
ADDX(1, 0xffffffff, 0xffffffff, 1)
/* overflow */
ADDX(2, 0x7fffffff, 1, 0)
/* overflow */
ADDX(3, 0x7fffffff, 0x7fffffff, 0)
/* carry */
ADDX(4, 0x7fffffff, 0x80000000, 0)
/* carry+overflow */
ADDX(5, 0x80000000, 0x80000000, 1)
#else
/* nothing */
ADDX(1, 0xffffffff, 0xffffffff, 0)
/* nothing */
ADDX(2, 0x7fffffff, 1, 0)
/* nothing */
ADDX(3, 0x7fffffff, 0x7fffffff, 0)
/* nothing */
ADDX(4, 0x7fffffff, 0x80000000, 0)
/* nothing */
ADDX(5, 0x80000000, 0x80000000, 0)
/* carry */
ADDX(6, 0xffffffffffffffff, 0xffffffffffffffff, 1)
/* overflow */
ADDX(7, 0x7fffffffffffffff, 1, 0)
/* overflow */
ADDX(8, 0x7fffffffffffffff, 0x7fffffffffffffff, 0)
/* overflow */
ADDX(9, 0x7fffffffffffffff, 0x8000000000000000, 0)
/* carry+overflow */
ADDX(10,0x8000000000000000, 0x8000000000000000, 1)
#endif
prepare
pushargi ok
ellipsis
finishi @printf
ret
epilog
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