| # frv testcase for subxicc $GRi,$GRj,$GRk,$ICCi_1 |
| # mach: all |
| |
| .include "testutils.inc" |
| |
| start |
| |
| .global subxicc |
| subxicc: |
| set_gr_immed 2,gr8 |
| set_icc 0x0e,0 ; Make sure carry is off |
| subxicc gr8,1,gr8,icc0 |
| test_icc 0 0 0 0 icc0 |
| test_gr_immed 1,gr8 |
| |
| set_gr_limmed 0x8000,0x0000,gr8 |
| set_icc 0x0c,0 ; Make sure carry is off |
| subxicc gr8,1,gr8,icc0 |
| test_icc 0 0 1 0 icc0 |
| test_gr_limmed 0x7fff,0xffff,gr8 |
| |
| set_gr_immed 0x1ff,gr8 |
| set_icc 0x0a,0 ; Make sure carry is off |
| subxicc gr8,0x1ff,gr8,icc0 |
| test_icc 0 1 0 0 icc0 |
| test_gr_immed 0,gr8 |
| |
| set_icc 0x06,0 ; Make sure carry is off |
| subxicc gr8,1,gr8,icc0 |
| test_icc 1 0 0 1 icc0 |
| test_gr_limmed 0xffff,0xffff,gr8 |
| |
| set_gr_immed 3,gr8 |
| set_icc 0x0f,0 ; Make sure carry is on |
| subxicc gr8,1,gr8,icc0 |
| test_icc 0 0 0 0 icc0 |
| test_gr_immed 1,gr8 |
| |
| set_gr_limmed 0x8000,0x0000,gr8 |
| set_icc 0x0d,0 ; Make sure carry is on |
| subxicc gr8,0,gr8,icc0 |
| test_icc 0 0 1 0 icc0 |
| test_gr_limmed 0x7fff,0xffff,gr8 |
| |
| set_gr_immed 0x200,gr8 |
| set_icc 0x0b,0 ; Make sure carry is on |
| subxicc gr8,0x1ff,gr8,icc0 |
| test_icc 0 1 0 0 icc0 |
| test_gr_immed 0,gr8 |
| |
| set_icc 0x07,0 ; Make sure carry is on |
| subxicc gr8,0,gr8,icc0 |
| test_icc 1 0 0 1 icc0 |
| test_gr_limmed 0xffff,0xffff,gr8 |
| |
| set_icc 0x07,0 ; Make sure carry is on |
| subxicc gr8,-512,gr8,icc0 |
| test_icc 0 0 0 0 icc0 |
| test_gr_immed 510,gr8 |
| |
| pass |
