# sh testcase for fipr $fvm, $fvn
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# sh testcase for fipr $fvm, $fvn
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# mach: sh
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# mach: sh
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# as(sh): -defsym sim_cpu=0
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# as(sh): -defsym sim_cpu=0
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.include "testutils.inc"
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.include "testutils.inc"
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start
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start
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initv0:
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initv0:
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set_grs_a5a5
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set_grs_a5a5
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set_fprs_a5a5
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set_fprs_a5a5
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# Load 1 into fr0.
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# Load 1 into fr0.
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fldi1 fr0
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fldi1 fr0
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# Load 2 into fr1.
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# Load 2 into fr1.
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fldi1 fr1
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fldi1 fr1
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fadd fr1, fr1
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fadd fr1, fr1
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# Load 4 into fr2.
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# Load 4 into fr2.
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fldi1 fr2
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fldi1 fr2
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fadd fr2, fr2
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fadd fr2, fr2
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fadd fr2, fr2
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fadd fr2, fr2
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# Load 8 into fr3.
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# Load 8 into fr3.
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fmov fr2, fr3
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fmov fr2, fr3
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fadd fr2, fr3
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fadd fr2, fr3
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initv8:
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initv8:
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fldi1 fr8
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fldi1 fr8
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fldi0 fr9
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fldi0 fr9
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fldi1 fr10
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fldi1 fr10
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fldi0 fr11
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fldi0 fr11
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fipr fv0, fv8
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fipr fv0, fv8
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test1:
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test1:
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# Result will be in fr11.
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# Result will be in fr11.
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assert_fpreg_i 1, fr0
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assert_fpreg_i 1, fr0
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assert_fpreg_i 2, fr1
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assert_fpreg_i 2, fr1
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assert_fpreg_i 4, fr2
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assert_fpreg_i 4, fr2
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assert_fpreg_i 8, fr3
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assert_fpreg_i 8, fr3
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assert_fpreg_x 0xa5a5a5a5, fr4
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assert_fpreg_x 0xa5a5a5a5, fr4
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assert_fpreg_x 0xa5a5a5a5, fr5
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assert_fpreg_x 0xa5a5a5a5, fr5
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assert_fpreg_x 0xa5a5a5a5, fr6
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assert_fpreg_x 0xa5a5a5a5, fr6
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assert_fpreg_x 0xa5a5a5a5, fr7
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assert_fpreg_x 0xa5a5a5a5, fr7
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assert_fpreg_i 1, fr8
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assert_fpreg_i 1, fr8
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assert_fpreg_i 0, fr9
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assert_fpreg_i 0, fr9
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assert_fpreg_i 1, fr10
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assert_fpreg_i 1, fr10
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assert_fpreg_i 5, fr11
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assert_fpreg_i 5, fr11
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assert_fpreg_x 0xa5a5a5a5, fr12
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assert_fpreg_x 0xa5a5a5a5, fr12
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assert_fpreg_x 0xa5a5a5a5, fr13
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assert_fpreg_x 0xa5a5a5a5, fr13
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assert_fpreg_x 0xa5a5a5a5, fr14
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assert_fpreg_x 0xa5a5a5a5, fr14
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assert_fpreg_x 0xa5a5a5a5, fr15
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assert_fpreg_x 0xa5a5a5a5, fr15
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test_grs_a5a5
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test_grs_a5a5
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test_infp:
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test_infp:
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# Test positive infinity
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# Test positive infinity
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fldi0 fr11
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fldi0 fr11
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mov.l infp, r0
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mov.l infp, r0
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lds r0, fpul
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lds r0, fpul
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fsts fpul, fr0
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fsts fpul, fr0
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fipr fv0, fv8
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fipr fv0, fv8
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# fr11 should be plus infinity
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# fr11 should be plus infinity
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assert_fpreg_x 0x7f800000, fr11
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assert_fpreg_x 0x7f800000, fr11
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test_infm:
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test_infm:
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# Test negitive infinity
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# Test negitive infinity
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fldi0 fr11
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fldi0 fr11
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mov.l infm, r0
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mov.l infm, r0
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lds r0, fpul
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lds r0, fpul
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fsts fpul, fr0
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fsts fpul, fr0
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fipr fv0, fv8
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fipr fv0, fv8
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# fr11 should be plus infinity
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# fr11 should be plus infinity
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assert_fpreg_x 0xff800000, fr11
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assert_fpreg_x 0xff800000, fr11
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test_qnanp:
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test_qnanp:
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# Test positive qnan
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# Test positive qnan
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fldi0 fr11
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fldi0 fr11
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mov.l qnanp, r0
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mov.l qnanp, r0
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lds r0, fpul
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lds r0, fpul
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fsts fpul, fr0
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fsts fpul, fr0
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fipr fv0, fv8
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fipr fv0, fv8
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# fr11 should be plus qnan (or greater)
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# fr11 should be plus qnan (or greater)
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flds fr11, fpul
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flds fr11, fpul
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sts fpul, r1
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sts fpul, r1
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cmp/ge r0, r1
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cmp/ge r0, r1
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bt .L0
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bt .L0
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fail
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fail
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.L0:
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.L0:
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test_snanp:
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test_snanp:
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# Test positive snan
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# Test positive snan
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fldi0 fr11
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fldi0 fr11
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mov.l snanp, r0
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mov.l snanp, r0
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lds r0, fpul
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lds r0, fpul
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fsts fpul, fr0
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fsts fpul, fr0
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fipr fv0, fv8
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fipr fv0, fv8
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# fr11 should be plus snan (or greater)
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# fr11 should be plus snan (or greater)
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flds fr11, fpul
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flds fr11, fpul
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sts fpul, r1
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sts fpul, r1
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cmp/ge r0, r1
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cmp/ge r0, r1
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bt .L1
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bt .L1
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fail
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fail
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.L1:
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.L1:
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.if 0
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.if 0
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# Handling of nan and inf not implemented yet.
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# Handling of nan and inf not implemented yet.
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test_qnanm:
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test_qnanm:
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# Test negantive qnan
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# Test negantive qnan
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fldi0 fr11
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fldi0 fr11
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mov.l qnanm, r0
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mov.l qnanm, r0
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lds r0, fpul
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lds r0, fpul
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fsts fpul, fr0
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fsts fpul, fr0
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fipr fv0, fv8
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fipr fv0, fv8
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# fr11 should be minus qnan (or less)
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# fr11 should be minus qnan (or less)
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flds fr11, fpul
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flds fr11, fpul
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sts fpul, r1
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sts fpul, r1
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cmp/ge r1, r0
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cmp/ge r1, r0
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bt .L2
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bt .L2
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fail
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fail
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.L2:
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.L2:
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test_snanm:
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test_snanm:
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# Test negative snan
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# Test negative snan
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fldi0 fr11
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fldi0 fr11
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mov.l snanm, r0
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mov.l snanm, r0
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lds r0, fpul
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lds r0, fpul
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fsts fpul, fr0
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fsts fpul, fr0
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fipr fv0, fv8
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fipr fv0, fv8
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# fr11 should be minus snan (or less)
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# fr11 should be minus snan (or less)
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flds fr11, fpul
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flds fr11, fpul
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sts fpul, r1
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sts fpul, r1
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cmp/ge r1, r0
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cmp/ge r1, r0
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bt .L3
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bt .L3
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fail
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fail
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.L3:
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.L3:
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.endif
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.endif
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pass
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pass
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exit 0
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exit 0
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.align 2
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.align 2
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qnanp: .long 0x7f800001
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qnanp: .long 0x7f800001
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qnanm: .long 0xff800001
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qnanm: .long 0xff800001
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snanp: .long 0x7fc00000
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snanp: .long 0x7fc00000
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snanm: .long 0xffc00000
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snanm: .long 0xffc00000
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infp: .long 0x7f800000
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infp: .long 0x7f800000
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infm: .long 0xff800000
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infm: .long 0xff800000
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