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