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- # sh testcase for fmac
- # mach: sh
- # as(sh): -defsym sim_cpu=0
- .include "testutils.inc"
- start
- fmac_:
- set_grs_a5a5
- set_fprs_a5a5
- # 0.0 * x + y = y.
- fldi0 fr0
- fldi1 fr1
- fldi1 fr2
- fmac fr0, fr1, fr2
- # check result.
- fldi1 fr0
- fcmp/eq fr0, fr2
- bt .L0
- fail
- .L0:
- # x * y + 0.0 = x * y.
- fldi1 fr0
- fldi1 fr1
- fldi0 fr2
- # double it.
- fadd fr1, fr2
- fmac fr0, fr1, fr2
- # check result.
- fldi1 fr0
- fadd fr0, fr0
- fcmp/eq fr0, fr2
- bt .L1
- fail
- .L1:
- # x * 0.0 + y = y.
- fldi1 fr0
- fldi0 fr1
- fldi1 fr2
- fadd fr2, fr2
- fmac fr0, fr1, fr2
- # check result.
- fldi1 fr0
- # double fr0.
- fadd fr0, fr0
- fcmp/eq fr0, fr2
- bt .L2
- fail
- .L2:
- # x * 0.0 + 0.0 = 0.0
- fldi1 fr0
- fadd fr0, fr0
- fldi0 fr1
- fldi0 fr2
- fmac fr0, fr1, fr2
- # check result.
- fldi0 fr0
- fcmp/eq fr0, fr2
- bt .L3
- fail
- .L3:
- # 0.0 * x + 0.0 = 0.0.
- fldi0 fr0
- fldi1 fr1
- # double it.
- fadd fr1, fr1
- fldi0 fr2
- fmac fr0, fr1, fr2
- # check result.
- fldi0 fr0
- fcmp/eq fr0, fr2
- bt .L4
- fail
- .L4:
- test_grs_a5a5
- assert_fpreg_i 0, fr0
- assert_fpreg_i 2, fr1
- assert_fpreg_i 0, 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
- pass
- exit 0
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