François Revol
7d49488b80
- cleanup
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- remove dead ppc code
- add support for probing hardware registers the way linux does (early, hook with VBR to trap faults)
- detect MFPs this way.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28031 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-10-13 12:56:16 +00:00
François Revol
26e45f0523
Would work better with the definition...
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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26289 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-07-07 11:30:12 +00:00
François Revol
1fd024be6a
- missing ppc stub
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- kernel_m68K almost links now, jsut bails out on the linker script...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26096 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-06-23 03:28:18 +00:00
François Revol
f0c5a3da4b
- Add missing globals
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- stubbed commpage stuff.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26094 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-06-23 01:54:18 +00:00
François Revol
30629f410c
- move atari platform subclass to platform/atari_m68k/
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- fix exception handling, at least it builds now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26089 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-06-23 00:16:23 +00:00
François Revol
35471ac53e
- add fpu states
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- add needed asm_offsets
- start of exception handling
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26073 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-06-22 01:36:52 +00:00
François Revol
a3dc7ef06c
- some cpu and platform fixes.
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- we'll just use decimal chip number (68030, ...) to identify cpu, fpu, and mmu for simplicity.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26041 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-06-20 02:11:45 +00:00
François Revol
9f0d1cf39d
Remove PAGE_SIZE define for ppc and m68k from kernel private headers. It's not needed there and should be in public header anyway.
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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25921 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-06-11 01:16:48 +00:00
François Revol
82610ec8eb
* get rid of ppc stuff
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* possible types of exception frames
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23833 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-02-03 11:39:28 +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
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
