# sh testcase for all fmov instructions
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# sh testcase for all fmov instructions
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# mach: all
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# mach: all
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# as: -isa=shcompact
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# as: -isa=shcompact
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# ld: -m shelf32
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# ld: -m shelf32
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.include "compact/testutils.inc"
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.include "compact/testutils.inc"
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.macro init
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.macro init
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fldi0 fr0
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fldi0 fr0
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fldi1 fr2
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fldi1 fr2
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.endm
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.endm
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# Set the SZ (SiZe) bit in the fpscr.
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# Set the SZ (SiZe) bit in the fpscr.
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.macro _setsz
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.macro _setsz
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sts fpscr, r7
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sts fpscr, r7
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mov #16, r8
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mov #16, r8
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shll16 r8
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shll16 r8
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or r8, r7
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or r8, r7
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lds r7, fpscr
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lds r7, fpscr
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.endm
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.endm
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# Clear the SZ bit.
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# Clear the SZ bit.
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.macro _clrsz
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.macro _clrsz
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sts fpscr, r7
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sts fpscr, r7
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mov #16, r8
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mov #16, r8
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shll16 r8
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shll16 r8
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not r8, r8
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not r8, r8
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and r8, r7
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and r8, r7
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lds r7, fpscr
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lds r7, fpscr
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.endm
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.endm
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start
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start
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fmov1: # Test fr -> fr.
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fmov1: # Test fr -> fr.
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init
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init
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_clrpr
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_clrpr
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_clrsz
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_clrsz
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fmov fr0, fr10
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fmov fr0, fr10
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# Ensure fr0 and fr10 are now equal.
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# Ensure fr0 and fr10 are now equal.
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fcmp/eq fr0, fr10
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fcmp/eq fr0, fr10
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bt fmov2
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bt fmov2
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fail
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fail
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fmov2: # Test dr -> dr.
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fmov2: # Test dr -> dr.
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init
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init
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_setpr
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_setpr
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_setsz
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_setsz
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fmov dr0, dr2
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fmov dr0, dr2
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# Ensure dr0 and dr2 are now equal.
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# Ensure dr0 and dr2 are now equal.
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fcmp/eq dr0, dr2
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fcmp/eq dr0, dr2
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bt fmov3
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bt fmov3
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fail
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fail
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fmov3: # Test dr -> xd and xd -> dr.
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fmov3: # Test dr -> xd and xd -> dr.
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init
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init
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_setsz
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_setsz
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fmov dr0, xd0
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fmov dr0, xd0
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# Ensure dr0 and xd0 are now equal.
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# Ensure dr0 and xd0 are now equal.
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fmov xd0, dr2
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fmov xd0, dr2
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fcmp/eq dr0, dr2
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fcmp/eq dr0, dr2
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bt fmov4
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bt fmov4
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fail
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fail
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fmov4: # Test xd -> xd.
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fmov4: # Test xd -> xd.
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init
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init
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_setsz
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_setsz
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_setpr
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_setpr
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fmov dr0, xd0
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fmov dr0, xd0
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fmov xd0, xd2
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fmov xd0, xd2
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fmov xd2, dr2
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fmov xd2, dr2
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# Ensure dr0 and dr2 are now equal.
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# Ensure dr0 and dr2 are now equal.
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fcmp/eq dr0, dr2
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fcmp/eq dr0, dr2
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bt fmov5
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bt fmov5
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fail
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fail
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fmov5: # Test fr -> @rn and @rn -> fr.
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fmov5: # Test fr -> @rn and @rn -> fr.
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init
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init
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_clrsz
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_clrsz
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_clrpr
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_clrpr
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mov #40, r0
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mov #40, r0
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shll8 r0
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shll8 r0
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fmov fr0, @r0
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fmov fr0, @r0
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fmov @r0, fr1
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fmov @r0, fr1
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fcmp/eq fr0, fr1
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fcmp/eq fr0, fr1
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bt fmov6
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bt fmov6
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fail
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fail
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fmov6: # Test dr -> @rn and @rn -> dr.
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fmov6: # Test dr -> @rn and @rn -> dr.
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init
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init
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_setsz
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_setsz
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_setpr
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_setpr
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mov #40, r0
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mov #40, r0
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shll8 r0
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shll8 r0
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fmov dr0, @r0
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fmov dr0, @r0
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fmov @r0, dr2
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fmov @r0, dr2
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fcmp/eq dr0, dr2
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fcmp/eq dr0, dr2
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bt fmov7
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bt fmov7
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fail
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fail
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fmov7: # Test xd -> @rn and @rn -> xd.
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fmov7: # Test xd -> @rn and @rn -> xd.
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init
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init
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_setsz
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_setsz
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_setpr
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_setpr
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mov #40, r0
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mov #40, r0
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shll8 r0
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shll8 r0
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fmov dr0, xd0
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fmov dr0, xd0
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fmov xd0, @r0
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fmov xd0, @r0
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fmov @r0, xd2
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fmov @r0, xd2
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fmov xd2, dr2
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fmov xd2, dr2
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fcmp/eq dr0, dr2
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fcmp/eq dr0, dr2
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bt fmov8
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bt fmov8
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fail
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fail
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fmov8: # Test fr -> @-rn.
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fmov8: # Test fr -> @-rn.
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init
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init
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_clrsz
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_clrsz
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_clrpr
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_clrpr
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mov #40, r0
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mov #40, r0
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shll8 r0
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shll8 r0
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# Preserve.
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# Preserve.
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mov r0, r1
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mov r0, r1
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fmov fr0, @-r0
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fmov fr0, @-r0
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fmov @r0, fr2
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fmov @r0, fr2
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fcmp/eq fr0, fr2
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fcmp/eq fr0, fr2
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bt f8b
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bt f8b
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fail
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fail
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f8b: # check pre-dec.
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f8b: # check pre-dec.
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add #4, r0
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add #4, r0
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cmp/eq r0, r1
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cmp/eq r0, r1
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bt fmov9
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bt fmov9
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fail
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fail
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fmov9: # Test dr -> @-rn.
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fmov9: # Test dr -> @-rn.
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init
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init
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_setsz
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_setsz
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_setpr
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_setpr
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mov #40, r0
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mov #40, r0
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shll8 r0
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shll8 r0
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# Preserve r0.
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# Preserve r0.
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mov r0, r1
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mov r0, r1
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fmov dr0, @-r0
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fmov dr0, @-r0
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fmov @r0, dr2
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fmov @r0, dr2
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fcmp/eq dr0, dr2
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fcmp/eq dr0, dr2
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bt f9b
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bt f9b
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fail
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fail
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f9b: # check pre-dec.
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f9b: # check pre-dec.
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add #8, r0
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add #8, r0
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cmp/eq r0, r1
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cmp/eq r0, r1
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bt fmov10
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bt fmov10
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fail
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fail
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fmov10: # Test xd -> @-rn.
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fmov10: # Test xd -> @-rn.
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init
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init
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_setsz
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_setsz
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_setpr
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_setpr
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mov #40, r0
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mov #40, r0
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shll8 r0
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shll8 r0
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# Preserve r0.
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# Preserve r0.
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mov r0, r1
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mov r0, r1
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fmov dr0, xd0
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fmov dr0, xd0
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fmov xd0, @-r0
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fmov xd0, @-r0
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fmov @r0, xd2
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fmov @r0, xd2
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fmov xd2, dr2
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fmov xd2, dr2
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fcmp/eq dr0, dr2
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fcmp/eq dr0, dr2
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bt f10b
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bt f10b
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fail
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fail
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f10b: # check pre-dec.
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f10b: # check pre-dec.
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add #8, r0
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add #8, r0
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cmp/eq r0, r1
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cmp/eq r0, r1
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bt fmov11
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bt fmov11
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fail
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fail
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fmov11: # Test @rn+ -> fr.
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fmov11: # Test @rn+ -> fr.
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init
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init
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_clrsz
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_clrsz
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_clrpr
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_clrpr
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mov #40, r0
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mov #40, r0
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shll8 r0
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shll8 r0
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# Preserve r0.
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# Preserve r0.
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mov r0, r1
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mov r0, r1
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fmov fr0, @r0
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fmov fr0, @r0
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fmov @r0+, fr2
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fmov @r0+, fr2
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fcmp/eq fr0, fr2
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fcmp/eq fr0, fr2
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bt f11b
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bt f11b
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fail
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fail
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f11b: # check post-inc.
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f11b: # check post-inc.
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add #4, r1
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add #4, r1
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cmp/eq r0, r1
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cmp/eq r0, r1
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bt fmov12
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bt fmov12
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fail
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fail
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fmov12: # Test @rn+ -> dr.
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fmov12: # Test @rn+ -> dr.
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init
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init
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_setsz
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_setsz
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_setpr
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_setpr
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mov #40, r0
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mov #40, r0
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shll8 r0
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shll8 r0
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# preserve r0.
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# preserve r0.
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mov r0, r1
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mov r0, r1
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fmov dr0, @r0
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fmov dr0, @r0
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fmov @r0+, dr2
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fmov @r0+, dr2
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fcmp/eq dr0, dr2
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fcmp/eq dr0, dr2
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bt f12b
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bt f12b
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fail
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fail
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f12b: # check post-inc.
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f12b: # check post-inc.
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add #8, r1
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add #8, r1
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cmp/eq r0, r1
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cmp/eq r0, r1
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bt fmov13
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bt fmov13
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fail
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fail
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fmov13: # Test @rn -> xd.
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fmov13: # Test @rn -> xd.
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init
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init
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_setsz
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_setsz
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_setpr
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_setpr
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mov #40, r0
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mov #40, r0
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shll8 r0
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shll8 r0
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# Preserve r0.
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# Preserve r0.
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mov r0, r1
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mov r0, r1
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fmov dr0, xd0
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fmov dr0, xd0
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fmov xd0, @r0
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fmov xd0, @r0
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fmov @r0+, xd2
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fmov @r0+, xd2
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fmov xd2, dr2
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fmov xd2, dr2
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fcmp/eq dr0, dr2
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fcmp/eq dr0, dr2
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bt f13b
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bt f13b
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fail
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fail
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f13b:
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f13b:
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add #8, r1
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add #8, r1
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cmp/eq r0, r1
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cmp/eq r0, r1
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bt fmov14
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bt fmov14
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fail
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fail
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fmov14: # Test fr -> @(r0,rn), @(r0, rn) -> fr.
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fmov14: # Test fr -> @(r0,rn), @(r0, rn) -> fr.
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init
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init
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_clrsz
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_clrsz
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_clrpr
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_clrpr
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mov #40, r0
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mov #40, r0
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shll8 r0
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shll8 r0
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mov #0, r1
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mov #0, r1
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fmov fr0, @(r0, r1)
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fmov fr0, @(r0, r1)
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fmov @(r0, r1), fr1
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fmov @(r0, r1), fr1
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fcmp/eq fr0, fr1
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fcmp/eq fr0, fr1
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bt fmov15
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bt fmov15
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fail
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fail
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fmov15: # Test dr -> @(r0, rn), @(r0, rn) -> dr.
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fmov15: # Test dr -> @(r0, rn), @(r0, rn) -> dr.
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init
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init
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_setsz
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_setsz
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_setpr
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_setpr
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mov #40, r0
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mov #40, r0
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shll8 r0
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shll8 r0
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mov #0, r1
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mov #0, r1
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fmov dr0, @(r0, r1)
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fmov dr0, @(r0, r1)
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fmov @(r0, r1), dr2
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fmov @(r0, r1), dr2
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fcmp/eq dr0, dr2
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fcmp/eq dr0, dr2
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bt fmov16
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bt fmov16
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fail
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fail
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fmov16: # Test xd -> @(r0, rn), @(r0, rn) -> xd.
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fmov16: # Test xd -> @(r0, rn), @(r0, rn) -> xd.
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init
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init
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_setsz
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_setsz
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_setpr
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_setpr
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mov #40, r0
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mov #40, r0
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shll8 r0
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shll8 r0
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mov #0, r1
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mov #0, r1
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fmov dr0, xd0
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fmov dr0, xd0
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fmov xd0, @(r0, r1)
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fmov xd0, @(r0, r1)
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fmov @(r0, r1), xd2
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fmov @(r0, r1), xd2
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fmov xd2, dr2
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fmov xd2, dr2
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fcmp/eq dr0, dr2
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fcmp/eq dr0, dr2
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bt okay
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bt okay
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fail
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fail
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okay:
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okay:
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pass
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pass
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