216 lines
3 KiB
ArmAsm
216 lines
3 KiB
ArmAsm
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.sect .text ; .sect .rom ; .sect .data ; .sect .bss ; .sect .text
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! test for Motorola MC68881 floating point processor instructions
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! compare result of disassembled output with source.
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.define _m_a_i_n
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_m_a_i_n:
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blablabla:
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! dyadic instructions
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fadd.l 12(a6),fp0
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fadd fp0,fp1
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fcmp.l 12(a6),fp0
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fcmp fp0,fp1
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fdiv.l 12(a6),fp0
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fdiv fp0,fp1
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fmod.l 12(a6),fp0
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fmod fp0,fp1
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fmul.l 12(a6),fp0
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fmul fp0,fp1
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frem.l 12(a6),fp0
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frem fp0,fp1
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fscale.l 12(a6),fp0
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fscale fp0,fp1
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fsgldiv.l 12(a6),fp0
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fsgldiv fp0,fp1
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fsglmul.l 12(a6),fp0
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fsglmul fp0,fp1
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fsub.l 12(a6),fp0
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fsub fp0,fp1
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!monadic instructions
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fabs.p 12(a6),fp1
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fabs.x fp1,fp2
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fabs fp1
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facos.p 12(a6),fp1
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facos.x fp1,fp2
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facos fp1
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fasin.p 12(a6),fp1
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fasin.x fp1,fp2
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fasin fp1
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fatan.p 12(a6),fp1
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fatan.x fp1,fp2
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fatan fp1
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fatanh.p 12(a6),fp1
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fatanh.x fp1,fp2
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fatanh fp1
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fcos.p 12(a6),fp1
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fcos.x fp1,fp2
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fcos fp1
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fcosh.p 12(a6),fp1
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fcosh.x fp1,fp2
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fcosh fp1
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fetox.p 12(a6),fp1
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fetox.x fp1,fp2
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fetox fp1
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fetoxm1.p 12(a6),fp1
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fetoxm1.x fp1,fp2
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fetoxm1 fp1
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fgetexp.p 12(a6),fp1
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fgetexp.x fp1,fp2
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fgetexp fp1
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fgetman.p 12(a6),fp1
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fgetman.x fp1,fp2
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fgetman fp1
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fint.p 12(a6),fp1
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fint.x fp1,fp2
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fint fp1
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fintrz.p 12(a6),fp1
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fintrz.x fp1,fp2
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fintrz fp1
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flogn.p 12(a6),fp1
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flogn.x fp1,fp2
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flogn fp1
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flognp1.p 12(a6),fp1
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flognp1.x fp1,fp2
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flognp1 fp1
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flog10.p 12(a6),fp1
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flog10.x fp1,fp2
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flog10 fp1
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flog2.p 12(a6),fp1
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flog2.x fp1,fp2
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flog2 fp1
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fneg.p 12(a6),fp1
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fneg.x fp1,fp2
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fneg fp1
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fsin.p 12(a6),fp1
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fsin.x fp1,fp2
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fsin fp1
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fsinh.p 12(a6),fp1
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fsinh.x fp1,fp2
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fsinh fp1
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fsqrt.p 12(a6),fp1
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fsqrt.x fp1,fp2
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fsqrt fp1
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ftan.p 12(a6),fp1
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ftan.x fp1,fp2
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ftan fp1
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ftanh.p 12(a6),fp1
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ftanh.x fp1,fp2
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ftanh fp1
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ftentox.p 12(a6),fp1
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ftentox.x fp1,fp2
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ftentox fp1
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ftwotox.p 12(a6),fp1
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ftwotox.x fp1,fp2
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ftwotox fp1
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!sincos
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fsincos.s 12(a6),fp0:fp1
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fsincos.x fp2,fp0:fp1
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!some moves
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fmove.l 12(a6),fp0
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fmove.l fp1,12(a6)
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fmove.p fp0,12(a6){d0}
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fmove.p fp0,12(a6){#4}
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fmove.l 12(a6),fpcr
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!fmove.l a0,fpcr ! error
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fmove.l a0,fpiar
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fmovecr #1,fp1
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!fmovem.x d1,(a0)+ ! error
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fmovem.x d1,-(a0)
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fmovem.x fp0-fp3/fp5,-(a0)
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!fmovem.x -(a0),fp0-fp3/fp5 ! error
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fmovem.x (a0)+,fp0-fp3/fp5
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!some branches
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fbeq blablabla
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fbne blablabla
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fbgt blablabla
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fbngt blablabla
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fbge blablabla
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fbnge blablabla
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fblt blablabla
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fbnlt blablabla
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fble blablabla
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fbnle blablabla
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fbgl blablabla
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fbngl blablabla
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fbgle blablabla
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fbngle blablabla
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fbogt blablabla
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fbule blablabla
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fboge blablabla
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fbult blablabla
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fbolt blablabla
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fbuge blablabla
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fbole blablabla
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fbugt blablabla
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fbogl blablabla
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fbueq blablabla
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fbor blablabla
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fbun blablabla
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fbf blablabla
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fbt blablabla
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fbsf blablabla
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fbst blablabla
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fbseq blablabla
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fbsne blablabla
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fdbgl d4,blablabla
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!nop
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fnop
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!fscc
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fsult d4
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!ftst
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ftst.p 12(a6)
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ftst fp0
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!save/restore
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fsave 12(a6)
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! fsave (a5)+ ! error
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frestore 12(a6)
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! frestore -(a5) ! error
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!trap
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ftrapeq
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ftrapeq.l #4
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ftrapeq.w #4
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