Subversion Repositories openrisc_me

# fr30 testcase for addc $Rj,$Ri

# mach(): fr30

        .include "testutils.inc"

        START

        .text

        .global add

add:

        mvi_h_gr        1,r7

        mvi_h_gr        2,r8

        set_cc          0x0e            ; Make sure carry bit is off

        addc            r7,r8

        test_cc         0 0 0 0

        test_h_gr       3,r8

        mvi_h_gr        0x7fffffff,r7

        mvi_h_gr        1,r8

        set_cc          0x04            ; Make sure carry bit is off

        addc            r7,r8

        test_cc         1 0 1 0

        test_h_gr       0x80000000,r8

        set_cc          0x08            ; Make sure carry bit is off

        addc            r8,r8

        test_cc         0 1 1 1

        test_h_gr       0,r8

        mvi_h_gr        1,r7

        mvi_h_gr        2,r8

        set_cc          0x0f            ; Make sure carry bit is on

        addc            r7,r8

        test_cc         0 0 0 0

        test_h_gr       4,r8

        mvi_h_gr        0x7fffffff,r7

        mvi_h_gr        0,r8

        set_cc          0x05            ; Make sure carry bit is on

        addc            r7,r8

        test_cc         1 0 1 0

        test_h_gr       0x80000000,r8

        mvi_h_gr        0x7fffffff,r7

        set_cc          0x0b            ; Make sure carry bit is on

        addc            r7,r8

        test_cc         0 1 0 1;

        test_h_gr       0,r8

        pass