# 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 |