| # sh testcase for fsub | |
| # mach: sh | |
| # as(sh): -defsym sim_cpu=0 | |
| .include "testutils.inc" | |
| start | |
| fsub_single: | |
| set_grs_a5a5 | |
| set_fprs_a5a5 | |
| # 0.0 - 0.0 = 0.0. | |
| fldi0 fr0 | |
| fldi0 fr1 | |
| fsub fr0, fr1 | |
| fldi0 fr2 | |
| fcmp/eq fr1, fr2 | |
| bt .L0 | |
| fail | |
| .L0: | |
| # 1.0 - 0.0 = 1.0. | |
| fldi0 fr0 | |
| fldi1 fr1 | |
| fsub fr0, fr1 | |
| fldi1 fr2 | |
| fcmp/eq fr1, fr2 | |
| bt .L1 | |
| fail | |
| .L1: | |
| # 1.0 - 1.0 = 0.0. | |
| fldi1 fr0 | |
| fldi1 fr1 | |
| fsub fr0, fr1 | |
| fldi0 fr2 | |
| fcmp/eq fr1, fr2 | |
| bt .L2 | |
| fail | |
| .L2: | |
| # 0.0 - 1.0 = -1.0. | |
| fldi1 fr0 | |
| fldi0 fr1 | |
| fsub fr0, fr1 | |
| fldi1 fr2 | |
| fneg fr2 | |
| fcmp/eq fr1, fr2 | |
| bt .L3 | |
| fail | |
| .L3: | |
| test_grs_a5a5 | |
| assert_fpreg_i 1, fr0 | |
| assert_fpreg_i -1, fr1 | |
| assert_fpreg_i -1, fr2 | |
| test_fpr_a5a5 fr3 | |
| test_fpr_a5a5 fr4 | |
| test_fpr_a5a5 fr5 | |
| test_fpr_a5a5 fr6 | |
| test_fpr_a5a5 fr7 | |
| test_fpr_a5a5 fr8 | |
| test_fpr_a5a5 fr9 | |
| test_fpr_a5a5 fr10 | |
| test_fpr_a5a5 fr11 | |
| test_fpr_a5a5 fr12 | |
| test_fpr_a5a5 fr13 | |
| test_fpr_a5a5 fr14 | |
| test_fpr_a5a5 fr15 | |
| fsub_double: | |
| set_grs_a5a5 | |
| set_fprs_a5a5 | |
| double_prec | |
| # 0.0 - 0.0 = 0.0. | |
| fldi0 fr0 | |
| fldi0 fr2 | |
| _s2d fr0, dr0 | |
| _s2d fr2, dr2 | |
| fsub dr0, dr2 | |
| fldi0 fr4 | |
| _s2d fr4, dr4 | |
| fcmp/eq dr2, dr4 | |
| bt .L10 | |
| fail | |
| .L10: | |
| # 1.0 - 0.0 = 1.0. | |
| fldi0 fr0 | |
| fldi1 fr2 | |
| _s2d fr0, dr0 | |
| _s2d fr2, dr2 | |
| fsub dr0, dr2 | |
| fldi1 fr4 | |
| _s2d fr4, dr4 | |
| fcmp/eq dr2, dr4 | |
| bt .L11 | |
| fail | |
| .L11: | |
| # 1.0 - 1.0 = 0.0. | |
| fldi1 fr0 | |
| fldi1 fr2 | |
| _s2d fr0, dr0 | |
| _s2d fr2, dr2 | |
| fsub dr0, dr2 | |
| fldi0 fr4 | |
| _s2d fr4, dr4 | |
| fcmp/eq dr2, dr4 | |
| bt .L12 | |
| fail | |
| .L12: | |
| # 0.0 - 1.0 = -1.0. | |
| fldi1 fr0 | |
| fldi0 fr2 | |
| _s2d fr0, dr0 | |
| _s2d fr2, dr2 | |
| fsub dr0, dr2 | |
| fldi1 fr4 | |
| single_prec | |
| fneg fr4 | |
| double_prec | |
| _s2d fr4, dr4 | |
| fcmp/eq dr2, dr4 | |
| bt .L13 | |
| fail | |
| .L13: | |
| test_grs_a5a5 | |
| assert_dpreg_i 1, dr0 | |
| assert_dpreg_i -1, dr2 | |
| assert_dpreg_i -1, dr4 | |
| test_fpr_a5a5 fr6 | |
| test_fpr_a5a5 fr7 | |
| test_fpr_a5a5 fr8 | |
| test_fpr_a5a5 fr9 | |
| test_fpr_a5a5 fr10 | |
| test_fpr_a5a5 fr11 | |
| test_fpr_a5a5 fr12 | |
| test_fpr_a5a5 fr13 | |
| test_fpr_a5a5 fr14 | |
| test_fpr_a5a5 fr15 | |
| pass | |
| exit 0 |