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Markus Fröschle
2013-07-24 08:29:39 +00:00
parent a981488045
commit 0a874de24d
1 changed files with 7 additions and 7 deletions
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14
BaS_gcc/sources/mmu.S
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@@ -84,28 +84,28 @@ _mmu_init:
move.l d2,-(sp) move.l d2,-(sp)
clr.l d0 clr.l d0
movec d0,ASID // ASID always 0 movec d0,ASID // ASID allways 0
move.l d0,_rt_asid // save move.l d0,_rt_asid // save shadow register
move.l #0xC03FC040,d0 // data r/w precise c000'0000-ffff'ffff move.l #0xC03FC040,d0 // data r/w precise c000'0000-ffff'ffff
movec d0,ACR0 movec d0,ACR0
move.l d0,_rt_acr0 // save move.l d0,_rt_acr0 // save shadow register
move.l #0x601FC000,d0 // data r/w wt 6000'0000-7fff'ffff move.l #0x601FC000,d0 // data r/w wt 6000'0000-7fff'ffff
movec d0,ACR1 movec d0,ACR1
move.l d0,_rt_acr1 // save move.l d0,_rt_acr1 // save shadow register
move.l #0xe007C400,d0 // instruction r wt e000'0000-e07f'ffff move.l #0xe007C400,d0 // instruction r wt e000'0000-e07f'ffff
movec d0,ACR2 movec d0,ACR2
move.l d0,_rt_acr2 // save move.l d0,_rt_acr2 // save shadow register
clr.l d0 // acr3 off clr.l d0 // acr3 off
movec d0,ACR3 movec d0,ACR3
move.l d0,_rt_acr3 // save move.l d0,_rt_acr3 // save shadow register
move.l #__MMUBAR+1,d0 move.l #__MMUBAR+1,d0
movec d0,MMUBAR // set MMUBAR movec d0,MMUBAR // set MMUBAR
move.l d0,_rt_mmubar // save move.l d0,_rt_mmubar // save shadow register
nop nop