François Revol
a78864975b
Move mmu definitions to a header so the bootloader can also use them.
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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23188 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-12-29 14:44:47 +00:00
François Revol
171a03646d
Some more fields that helps compiling, but I'll have to sort that out later.
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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23187 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-12-29 13:01:14 +00:00
François Revol
1a8a803ee1
WIP
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Abstracted cpu and mmu version dependant stuff (compatibility where are you) into ops like func arrays.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22821 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-11-03 21:02:03 +00:00
François Revol
a790413138
More regs in m68k iframe.
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Removed DOS CR.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22735 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-10-26 14:28:54 +00:00
François Revol
829748d89d
Fix flushing the ATC, add flushing icache.
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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22709 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-10-25 02:24:38 +00:00
François Revol
ee75f8527b
This should handle TLB flushing on m68k (it's called ATC though).
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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22706 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-10-25 00:45:01 +00:00
François Revol
8848d5972f
Fix cast.
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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22705 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-10-25 00:44:09 +00:00
François Revol
d40bcaab8e
m68k code.
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We will use SRP (supervisor root pointer) register to hold the current thread pointer.
Its use by the pmmu is optional and I don't plan on using it.
There are 32 other bits left.
Wonder if weshouldn't use it for system_time() instead... will see, but there are no other usable regs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22696 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-10-23 23:48:02 +00:00
François Revol
d09c112c3e
- Yes we will have 64bit atomic funcs! Watch this PPC! :P
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- m68k ELF reloc names.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22656 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-10-22 00:43:22 +00:00
François Revol
0b2adc3d8e
Headers (unfinished) for an m68k port (yes I do know it's useless, it's just for the l33t factor).
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Based on ppc/x86 headers from r22648.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22649 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-10-21 23:42:09 +00:00
