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[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [sh/] [fsqrt.s] - Rev 26
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# sh testcase for fsqrt # mach: sh # as(sh): -defsym sim_cpu=0 .include "testutils.inc" start fsqrt_single: set_grs_a5a5 set_fprs_a5a5 # sqrt(0.0) = 0.0. fldi0 fr0 fsqrt fr0 fldi0 fr1 fcmp/eq fr0, fr1 bt .L0 fail .L0: # sqrt(1.0) = 1.0. fldi1 fr0 fsqrt fr0 fldi1 fr1 fcmp/eq fr0, fr1 bt .L1 fail .L1: # sqrt(4.0) = 2.0 fldi1 fr0 # Double it. fadd fr0, fr0 # Double it again. fadd fr0, fr0 fsqrt fr0 fldi1 fr1 # Double it. fadd fr1, fr1 fcmp/eq fr0, fr1 bt .L2 fail .L2: test_grs_a5a5 assert_fpreg_i 2, fr0 assert_fpreg_i 2, fr1 test_fpr_a5a5 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 fsqrt_double: double_prec set_grs_a5a5 set_fprs_a5a5 # sqrt(0.0) = 0.0. fldi0 fr0 _s2d fr0, dr0 fsqrt dr0 fldi0 fr2 _s2d fr2, dr2 fcmp/eq dr0, dr2 bt .L10 fail .L10: # sqrt(1.0) = 1.0. fldi1 fr0 _s2d fr0, dr0 fsqrt dr0 fldi1 fr2 _s2d fr2, dr2 fcmp/eq dr0, dr2 bt .L11 fail .L11: # sqrt(4.0) = 2.0. fldi1 fr0 # Double it. single_prec fadd fr0, fr0 # Double it again. fadd fr0, fr0 double_prec _s2d fr0, dr0 fsqrt dr0 fldi1 fr2 # Double it. single_prec fadd fr2, fr2 double_prec _s2d fr2, dr2 fcmp/eq dr0, dr2 bt .L12 fail .L12: test_grs_a5a5 assert_dpreg_i 2, dr0 assert_dpreg_i 2, dr2 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 pass exit 0