integer.t

#!perl
# Copyright (C) 2001-2008, The Perl Foundation.
# $Id$

use strict;
use warnings;
use lib qw( . lib ../lib ../../lib );
use Test::More;
use Parrot::Test tests => 56;

=head1 NAME

t/op/integer.t - Integer Registers

=head1 SYNOPSIS

        % prove t/op/integer.t

=head1 DESCRIPTION

Tests the use of Parrot integer registers.

=cut

pasm_output_is( <<CODE, <<OUTPUT, "set_i_ic" );
        # XXX: Need a test for writing outside the set of available
        # registers.  Parrot doesn't check for this at the moment.
        set     I0, 0
        set     I1, 1
        set     I2, 2
        set     I3, 3
        set     I4, 4
        set     I5, 5
        set     I6, 6
        set     I7, 7
        set     I8, 8
        set     I9, 9
        set     I10, 10
        set     I11, 11
        set     I12, 12
        set     I13, 13
        set     I14, 14
        set     I15, 15
        set     I16, 16
        set     I17, 17
        set     I18, 18
        set     I19, 19
        set     I20, 20
        set     I21, 21
        set     I22, 22
        set     I23, 23
        set     I24, 24
        set     I25, 25
        set     I26, 26
        set     I27, 27
        set     I28, 28
        set     I29, 29
        set     I30, 30
        set     I31, 31

        print   I0
        print   "\\n"
        print   I1
        print   "\\n"
        print   I2
        print   "\\n"
        print   I3
        print   "\\n"
        print   I4
        print   "\\n"
        print   I5
        print   "\\n"
        print   I6
        print   "\\n"
        print   I7
        print   "\\n"
        print   I8
        print   "\\n"
        print   I9
        print   "\\n"
        print   I10
        print   "\\n"
        print   I11
        print   "\\n"
        print   I12
        print   "\\n"
        print   I13
        print   "\\n"
        print   I14
        print   "\\n"
        print   I15
        print   "\\n"
        print   I16
        print   "\\n"
        print   I17
        print   "\\n"
        print   I18
        print   "\\n"
        print   I19
        print   "\\n"
        print   I20
        print   "\\n"
        print   I21
        print   "\\n"
        print   I22
        print   "\\n"
        print   I23
        print   "\\n"
        print   I24
        print   "\\n"
        print   I25
        print   "\\n"
        print   I26
        print   "\\n"
        print   I27
        print   "\\n"
        print   I28
        print   "\\n"
        print   I29
        print   "\\n"
        print   I30
        print   "\\n"
        print   I31
        print   "\\n"
        end
        set     I0, 0
        end
CODE
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "set_i" );
        set     I0, 42
        set     I1, I0
        print   I1
        print   "\\n"
        end
CODE
42
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "add_i" );
        set     I0, 0x11223344
        add     I1, I0, I0
        print   I1
        print   "\\n"

        add     I2, I0, I1
        print   I2
        print   "\\n"

        add     I2, I2, I2
        print   I2
        print   "\\n"

        end
CODE
574908040
862362060
1724724120
OUTPUT

pasm_output_is( <<'CODE', <<'OUTPUT', "abs(i, i|ic|n|nc)" );
        set     I0, 1
        abs     I1, -1
        abs     I0, I0
        set     I2, -1
        abs     I2, I2
        print   I0
        print   "\n"
        print   I1
        print   "\n"
        print   I2
        print   "\n"

        end
CODE
1
1
1
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "sub_(i|ic, i|ic)" );
        set     I0, 0x12345678
        set     I1, 0x01234567
        sub     I2, I0, I1
        print   I2
        print   "\\n"

        set     I1, 1234
        sub     I0, I1, 1230
        print   I0
        sub     I0, 1244, I1
        print   I0
        sub     I0, 13, 12
        print   I0
        print   "\\n"
        end
CODE
286331153
4101
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "mul_i" );
        set     I0, 7
        set     I1, 29
        mul     I2, I0, I1
        print   I2
        print   "\\n"

        mul     I2, I0, 29
        print   I2
        print   "\\n"
        end
CODE
203
203
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "div_i" );
        set     I0, 0x33333333
        set     I1, 0x11111111
        div     I2, I0, I1
        print   I2
        print   "\\n"

        set     I0, 11
        set     I1, 2
        div     I2, I0, I1
        print   I2
        print   "\\n"

        set     I0, 9
        set     I1, -4
        div     I2, I0, I1
        print   I2
        print   "\\n"

        set     I0, 12
        div     I1, 144, I0
        print   I1
        div     I1, I0, 3
        print   I1
        div     I1, 120, 12
        print   I1
        print   "\\n"

        end
CODE
3
5
-2
12410
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "mod_i" );
        set     I0, 5
        set     I1, 0
        mod     I2, I0, I1
        print   I2
        print   "\\n"

        set     I0, 0
        set     I1, 3
        mod     I2, I0, I1
        print   I2
        print   "\\n"

        set     I0, 5
        set     I1, 3
        mod     I2, I0, I1
        print   I2
        print   "\\n"

        set     I0, 5
        set     I1, -3
        mod     I2, I0, I1
        print   I2
        print   "\\n"

        set     I0, -5
        set     I1, 3
        mod     I2, I0, I1
        print   I2
        print   "\\n"

        set     I0, -5
        set     I1, -3
        mod     I2, I0, I1
        print   I2
        print   "\\n"

        set     I0, 12
        mod     I1, I0, 10
        print   I1
        mod     I1, 14, I0
        print   I1
        mod     I1, 13, 11
        print   I1
        print   "\\n"

        end
CODE
5
0
2
-1
1
-2
222
OUTPUT

pir_output_is( <<'CODE', <<'OUTPUT', "mod - negative, zero rest (#36003)" );
.sub test :main

   $I1 = mod 3, 3
   print "3 mod 3 = "
   print $I1
   print "\n"

   $I1 = mod -3, 3
   print "-3 mod 3 = "
   print $I1
   print "\n"

   $I1 = mod 3, -3
   print "3 mod -3 = "
   print $I1
   print "\n"

   $I1 = mod -3, -3
   print "-3 mod -3 = "
   print $I1
   print "\n"

   end
.end
CODE
3 mod 3 = 0
-3 mod 3 = 0
3 mod -3 = 0
-3 mod -3 = 0
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "cmod_i" );
        set     I0, 5
        set     I1, 3
        cmod    I2, I0, I1
        print   I2
        print   "\\n"
        print   I0
        print   "\\n"
        print   I1
        print   "\\n"

        set     I0, 12
        cmod    I1, I0, 10
        print   I1
        cmod    I1, 14, I0
        print   I1
        cmod    I1, 13, 11
        print   I1
        print   "\\n"
        end
CODE
2
5
3
222
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "eq_i_ic" );
        set     I0, 0x12345678
        set     I1, 0x12345678
        set     I2, 0x76543210

        eq      I0, I1, ONE
        branch  ERROR
        print   "bad\\n"

ONE:
        print   "ok 1\\n"
        eq      I1, I2, ERROR
        branch TWO
        print   "bad\\n"

TWO:
        print   "ok 2\\n"
        end

ERROR:
        print   "bad\\n"
        end
CODE
ok 1
ok 2
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "eq_ic_ic" );
        set     I0, -42

        eq      I0, 42, ERROR
        branch  ONE
        print   "bad\\n"

ONE:
        print   "ok 1\\n"
        eq      I0, -42, TWO
        branch ERROR
        print   "bad\\n"

TWO:
        print   "ok 2\\n"

        set     I0, 12
        eq      I0, 12, THREE
        print   "not good three "
THREE:  print   "ok 3\\n"

        eq      12, 12, FOUR
        print   "12 not 12, what? "
FOUR:   print   "ok 4\\n"

        end

ERROR:
        print   "bad\\n"
        end
CODE
ok 1
ok 2
ok 3
ok 4
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "ne_i_ic" );
        set     I0, 0xa0b0c0d
        set     I1, 0xa0b0c0d
        set     I2, 0

        ne      I0, I2, ONE
        branch  ERROR
        print   "bad\\n"

ONE:
        print   "ok 1\\n"
        ne      I0, I1, ERROR
        branch  TWO
        print   "bad\\n"

TWO:
        print   "ok 2\\n"
        end

ERROR:
        print   "bad\\n"
        end
CODE
ok 1
ok 2
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "ne_ic_ic" );
        set     I0, 427034409

        ne      I0, 427034409, ERROR
        branch  ONE
        print   "bad\\n"

ONE:
        print   "ok 1\\n"
        ne      I0, 427034408, TWO
        branch  ERROR
        print   "bad\\n"

TWO:
        print   "ok 2\\n"
        end

ERROR:
        print   "bad\\n"
        end
CODE
ok 1
ok 2
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "lt_i_ic" );
        set     I0, 2147483647
        set     I1, -2147483648
        set     I2, 0
        set     I3, 0

        lt      I1, I0, ONE
        branch  ERROR
        print   "bad\\n"

ONE:
        print   "ok 1\\n"
        lt      I0, I1, ERROR
        branch  TWO
        print   "bad\\n"

TWO:
        print   "ok 2\\n"
        lt      I2, I3, ERROR
        branch  THREE
        print   "bad\\n"

THREE:
        print   "ok 3\\n"
        end

ERROR:
        print "bad\\n"
        end
CODE
ok 1
ok 2
ok 3
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "lt_ic_ic" );
        set     I0, 2147483647
        set     I1, -2147483648
        set     I2, 0

        lt      I0, -2147483648, ERROR
        branch  ONE
        print   "bad\\n"

ONE:
        print   "ok 1\\n"
        lt      I1, 2147483647, TWO
        branch  ERROR
        print   "bad\\n"

TWO:
        print   "ok 2\\n"
        lt      I0, 0, ERROR
        branch  THREE
        print   "bad\\n"

THREE:
        print   "ok 3\\n"
        end

ERROR:
        print   "bad\\n"
        end
CODE
ok 1
ok 2
ok 3
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "le_i_ic" );
        set     I0, 2147483647
        set     I1, -2147483648
        set     I2, 0
        set     I3, 0

        le      I1, I0, ONE
        branch  ERROR
        print   "bad\\n"

ONE:
        print   "ok 1\\n"
        le      I0, I1, ERROR
        branch  TWO
        print   "bad\\n"

TWO:
        print   "ok 2\\n"
        le      I2, I3, THREE
        branch  ERROR
        print   "bad\\n"

THREE:
        print   "ok 3\\n"
        end

ERROR:
        print "bad\\n"
        end
CODE
ok 1
ok 2
ok 3
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "le_ic_ic" );
        set     I0, 2147483647
        set     I1, -2147483648
        set     I2, 0

        le      I0, -2147483648, ERROR
        branch  ONE
        print   "bad\\n"

ONE:
        print   "ok 1\\n"
        le      I1, 2147483647, TWO
        branch  ERROR
        print   "bad\\n"

TWO:
        print   "ok 2\\n"
        le      I2, 0, THREE
        branch  ERROR
        print   "bad\\n"

THREE:
        print   "ok 3\\n"
        end

ERROR:
        print   "bad\\n"
        end
CODE
ok 1
ok 2
ok 3
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "gt_i_ic" );
        set     I0, -2147483648
        set     I1, 2147483647
        set     I2, 0
        set     I3, 0

        gt      I1, I0, ONE
        branch  ERROR
        print   "bad\\n"

ONE:
        print   "ok 1\\n"
        gt      I0, I1, ERROR
        branch  TWO
        print   "bad\\n"

TWO:
        print   "ok 2\\n"
        gt      I2, I3, ERROR
        branch  THREE
        print   "bad\\n"

THREE:
        print   "ok 3\\n"
        end

ERROR:
        print "bad\\n"
        end
CODE
ok 1
ok 2
ok 3
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "gt_ic_ic" );
        set     I0, -2147483648
        set     I1, 2147483647
        set     I2, 0

        gt      I0, 2147483647, ERROR
        branch  ONE
        print   "bad\\n"

ONE:
        print   "ok 1\\n"
        gt      I1, -2147483648, TWO
        branch  ERROR
        print   "bad\\n"

TWO:
        print   "ok 2\\n"
        gt      I0, 0, ERROR
        branch  THREE
        print   "bad\\n"

THREE:
        print   "ok 3\\n"
        end

ERROR:
        print   "bad\\n"
        end
CODE
ok 1
ok 2
ok 3
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "ge_i_ic" );
        set     I0, -2147483648
        set     I1, 2147483647
        set     I2, 0
        set     I3, 0

        ge      I1, I0, ONE
        branch  ERROR
        print   "bad\\n"

ONE:
        print   "ok 1\\n"
        ge      I0, I1, ERROR
        branch  TWO
        print   "bad\\n"

TWO:
        print   "ok 2\\n"
        ge      I2, I3, THREE
        branch  ERROR
        print   "bad\\n"

THREE:
        print   "ok 3\\n"
        end

ERROR:
        print "bad\\n"
        end
CODE
ok 1
ok 2
ok 3
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "ge_ic_ic" );
        set     I0, -2147483648
        set     I1, 2147483647
        set     I2, 0

        ge      I0, 2147483647, ERROR
        branch  ONE
        print   "bad\\n"

ONE:
        print   "ok 1\\n"
        ge      I1, -2147483648, TWO
        branch  ERROR
        print   "bad\\n"

TWO:
        print   "ok 2\\n"
        ge      I2, 0, THREE
        branch  ERROR
        print   "bad\\n"

THREE:
        print   "ok 3\\n"
        end

ERROR:
        print   "bad\\n"
        end
CODE
ok 1
ok 2
ok 3
OUTPUT

pasm_output_is( <<'CODE', <<OUTPUT, "not_i_i" );
        set I0, 1
        not I1, I0
        print I1
        print "\n"

        not I2, I1
        print I2
        print "\n"

        set I3, 12345
        not I4, I3
        print I4
        print "\n"

        set I5, -1
        not I6, I5
        print I6
        print "\n"

        not I7, 0
        print I7
        print "\n"
        not I7, 1
        print I7
        print "\n"

        end
CODE
0
1
0
0
1
0
OUTPUT

pasm_output_is( <<'CODE', <<OUTPUT, "and" );
        set I0, 0
        set I1, 10

        set I2, 1
        and I2, I1, I0
        print I2
        print "\n"

        set I2, 1
        and I2, I0, I1
        print I2
        print "\n"

        set I2, 1
        and I2, I0, I0
        print I2
        print "\n"

        set I2, 1
        and I2, I2, I1
        print I2
        print "\n"

        end
CODE
0
0
0
10
OUTPUT

pasm_output_is( <<'CODE', <<OUTPUT, "or" );
        set I0, 0
        set I1, 10

        set I2, 42
        or I2, I1, I0
        print I2
        print "\n"

        set I2, 42
        or I2, I0, I1
        print I2
        print "\n"

        or I2, I0, I0
        print I2
        print "\n"

        or I2, I2, I1
        print I2
        print "\n"

        end
CODE
10
10
0
10
OUTPUT

pasm_output_is( <<'CODE', <<OUTPUT, "xor" );
        set I0, 0
        set I1, 2

        set I2, 42
        xor I2, I1, I0
        print I2
        print "\n"

        set I2, 42
        xor I2, I0, I1
        print I2
        print "\n"

        xor I2, I0, I0
        print I2
        print "\n"

        xor I2, I1, I1
        print I2
        print "\n"

        set I2, 1
        xor I2, I2, I2
        print I2
        print "\n"

        end
CODE
2
2
0
0
0
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "inc_i" );
        set     I0, 0

        inc     I0
        print   I0
        print   "\\n"

        inc     I0
        inc     I0
        inc     I0
        inc     I0
        print   I0
        print   "\\n"

        end
CODE
1
5
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "add_i_i" );
        set     I0, 0
        set     I1, 2
        set     I2, -2

        add     I0, I1
        print   I0
        print   "\\n"

        add     I0, I2
        print   I0
        print   "\\n"
        end
CODE
2
0
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "add_i_ic" );
        set     I0, 0

        add     I0, 5
        print   I0
        print   "\\n"

        add     I0, -10
        print   I0
        print   "\\n"
        end
CODE
5
-5
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "dec_i" );
        set     I0, 0

        dec     I0
        print   I0
        print   "\\n"

        dec     I0
        dec     I0
        dec     I0
        dec     I0
        print   I0
        print   "\\n"

        end
CODE
-1
-5
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "sub_i_i" );
        set     I0, 0
        set     I1, 3
        set     I2, -3

        sub     I0, I1
        print   I0
        print   "\\n"

        sub     I0, I2
        print   I0
        print   "\\n"
        end
CODE
-3
0
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "sub_i_ic" );
        set     I0, 0

        sub     I0, 5
        print   I0
        print   "\\n"

        sub     I0, -10
        print   I0
        print   "\\n"
        end
CODE
-5
5
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "set_n_i" );
        set     I0, 0
        set     N0, I0
        print   N0
        print   "\\n"

        set     I1, 2147483647
        set     N1, I1
        print   N1
        print   "\\n"

        set     I2, -2147483648
        set     N2, I2
        print   N2
        print   "\\n"
        end
CODE
0.000000
2147483647.000000
-2147483648.000000
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "cleari" );
        set     I0, 0xdeadbee
        set     I1, 0xdeadbee
        set     I2, 0xdeadbee
        set     I3, 0xdeadbee
        set     I4, 0xdeadbee
        set     I5, 0xdeadbee
        set     I6, 0xdeadbee
        set     I7, 0xdeadbee
        set     I8, 0xdeadbee
        set     I9, 0xdeadbee
        set     I10, 0xdeadbee
        set     I11, 0xdeadbee
        set     I12, 0xdeadbee
        set     I13, 0xdeadbee
        set     I14, 0xdeadbee
        set     I15, 0xdeadbee
        set     I16, 0xdeadbee
        set     I17, 0xdeadbee
        set     I18, 0xdeadbee
        set     I19, 0xdeadbee
        set     I20, 0xdeadbee
        set     I21, 0xdeadbee
        set     I22, 0xdeadbee
        set     I23, 0xdeadbee
        set     I24, 0xdeadbee
        set     I25, 0xdeadbee
        set     I26, 0xdeadbee
        set     I27, 0xdeadbee
        set     I28, 0xdeadbee
        set     I29, 0xdeadbee
        set     I30, 0xdeadbee
        set     I31, 0xdeadbee
        cleari
        print   I0
        print   I1
        print   I2
        print   I3
        print   I4
        print   I5
        print   I6
        print   I7
        print   I8
        print   I9
        print   I10
        print   I11
        print   I12
        print   I13
        print   I14
        print   I15
        print   I16
        print   I17
        print   I18
        print   I19
        print   I20
        print   I21
        print   I22
        print   I23
        print   I24
        print   I25
        print   I26
        print   I27
        print   I28
        print   I29
        print   I30
        print   I31
        print   "\\n"
        end
CODE
00000000000000000000000000000000
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "neg_i" );
    neg I0,3
    neg I0,I0
    neg I0
    print I0
    print "\\n"
    end
CODE
-3
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "mul_i_i" );
    set I0,3
    set I1,4
    mul I0,I1
    print I0
    print "\\n"
    end
CODE
12
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "fact_i_i" );
    set I0, 3
    set I1, 11
    set I2, 0
    set I3, -563
    fact I5, I0
    print I5
    print "\\n"
    fact I6, I1
    print I6
    print "\\n"
    fact I7, I2
    print I7
    print "\\n"
    fact I8, I3
    print I8
    print "\\n"
    end
CODE
6
39916800
1
1
OUTPUT

pasm_output_is( <<CODE, <<OUTPUT, "fact_i_ic" );
    fact I5, 3
    print I5
    print "\\n"
    fact I6, 11
    print I6
    print "\\n"
    fact I7, 0
    print I7
    print "\\n"
    fact I8, -563
    print I8
    print "\\n"
    end
CODE
6
39916800
1
1
OUTPUT

pasm_output_is( <<'CODE', <<OUTPUT, "exchange" );
    set I10, 10
    set I20, 20
    exchange I10, I20
    print I10
    print "\n"
    print I20
    print "\n"

    set I30, 30
    exchange I30, I30
    print I30
    print "\n"
    end
CODE
20
10
30
OUTPUT

pasm_output_is( <<'CODE', <<OUTPUT, "null" );
    set I1, 1000
    print I1
    print "\n"

    null I1
    print I1
    print "\n"

    end
CODE
1000
0
OUTPUT

pasm_error_output_like( <<'CODE', <<OUTPUT, "div_i_i by zero" );
        set I0, 0
        set I1, 10
        div I1, I0
        end
CODE
/.*Divide by zero.*/
OUTPUT

pasm_error_output_like( <<'CODE', <<OUTPUT, "div_i_ic by zero" );
        set I1, 10
        div I1, 0
        end
CODE
/.*Divide by zero.*/
OUTPUT

pasm_error_output_like( <<'CODE', <<OUTPUT, "div_i_i_i by zero" );
        set I0, 0
        set I1, 10
        div I2, I1, I0
        end
CODE
/.*Divide by zero.*/
OUTPUT

pasm_error_output_like( <<'CODE', <<OUTPUT, "div_i_ic_i by zero" );
        set I0, 0
        div I2, 10, I0
        end
CODE
/.*Divide by zero.*/
OUTPUT

pasm_error_output_like( <<'CODE', <<OUTPUT, "div_i_i_ic by zero" );
        set I1, 10
        div I2, I1, 0
        end
CODE
/.*Divide by zero.*/
OUTPUT

pasm_error_output_like( <<'CODE', <<OUTPUT, "fdiv_i_i by zero" );
        set I0, 0
        set I1, 10
        fdiv I1, I0
        end
CODE
/.*Divide by zero.*/
OUTPUT

pasm_error_output_like( <<'CODE', <<OUTPUT, "fdiv_i_ic by zero" );
        set I1, 10
        fdiv I1, 0
        end
CODE
/.*Divide by zero.*/
OUTPUT

pasm_error_output_like( <<'CODE', <<OUTPUT, "fdiv_i_i_i by zero" );
        set I0, 0
        set I1, 10
        fdiv I2, I1, I0
        end
CODE
/.*Divide by zero.*/
OUTPUT

pasm_error_output_like( <<'CODE', <<OUTPUT, "fdiv_i_ic_i by zero" );
        set I0, 0
        fdiv I2, 10, I0
        end
CODE
/.*Divide by zero.*/
OUTPUT

pasm_error_output_like( <<'CODE', <<OUTPUT, "fdiv_i_i_ic by zero" );
        set I1, 10
        fdiv I2, I1, 0
        end
CODE
/.*Divide by zero.*/
OUTPUT

pasm_error_output_like( <<'CODE', <<OUTPUT, "cmod_i_i_i by zero" );
        set I0, 0
        set I1, 10
        cmod I2, I1, I0
        end
CODE
/.*Divide by zero.*/
OUTPUT

pasm_error_output_like( <<'CODE', <<OUTPUT, "cmod_i_ic_i by zero" );
        set I0, 0
        cmod I2, 10, I0
        end
CODE
/.*Divide by zero.*/
OUTPUT

pasm_error_output_like( <<'CODE', <<OUTPUT, "cmod_i_i_ic by zero" );
        set I1, 10
        cmod I2, I1, 0
        end
CODE
/.*Divide by zero.*/
OUTPUT

pasm_output_is( <<'CODE', <<OUTPUT, "mod_i_i_i by zero" );
        set I0, 0
        set I1, 10
        mod I2, I1, I0
        print I2
        print "\n"
        end
CODE
10
OUTPUT

pasm_output_is( <<'CODE', <<OUTPUT, "mod_i_ic_i by zero" );
        set I0, 0
        mod I2, 10, I0
        print I2
        print "\n"
        end
CODE
10
OUTPUT

pasm_output_is( <<'CODE', <<OUTPUT, "mod_i_i_ic by zero" );
        set I1, 10
        mod I2, I1, 0
        print I2
        print "\n"
        end
CODE
10
OUTPUT

# Local Variables:
#   mode: cperl
#   cperl-indent-level: 4
#   fill-column: 100
# End:
# vim: expandtab shiftwidth=4: