| # fr30 testcase for addn2 $m4,$Ri |
| # mach(): fr30 |
| |
| .include "testutils.inc" |
| |
| START |
| |
| .text |
| .global add |
| add: |
| mvi_h_gr 30,r8 |
| set_cc 0x0e ; Set mask opposite of normal result |
| addn2 -16,r8 ; Max value of immediate field |
| test_cc 1 1 1 0 |
| test_h_gr 14,r8 |
| |
| set_cc 0x0e ; Set mask opposite of normal result |
| addn2 -3,r8 ; Mid value of immediate field |
| test_cc 1 1 1 0 |
| test_h_gr 11,r8 |
| |
| set_cc 0x0e ; Set mask opposite of normal result |
| addn2 -1,r8 ; Min value of immediate field |
| test_cc 1 1 1 0 |
| test_h_gr 10,r8 |
| |
| set_cc 0x0a ; Set mask opposite of normal result |
| addn2 -10,r8 ; Test zero and carry bits |
| test_cc 1 0 1 0 |
| test_h_gr 0,r8 |
| |
| set_cc 0x07 ; Set mask opposite of normal result |
| addn2 -16,r8 ; Test negative bit |
| test_cc 0 1 1 1 |
| test_h_gr -16,r8 |
| |
| mvi_h_gr 0x80000000,r8 |
| set_cc 0x0c ; Set mask opposite of normal result |
| addn2 -1,r8 ; Test overflow bit |
| test_cc 1 1 0 0 |
| test_h_gr 0x7fffffff,r8 |
| |
| pass |
