[haiku-development] Re: Haiku on PowerPC - try 2. SUCCESS - PATCH attached REVISION3
- From: "Ingo Weinhold" <ingo_weinhold@xxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Thu, 23 Jul 2009 04:43:28 +0200
-------- Original-Nachricht --------
> Datum: Wed, 22 Jul 2009 21:36:35 -0500
> Von: Alexander von Gluck <kallisti5@xxxxxxxxxxx>
> Index: src/system/boot/platform/openfirmware/arch/ppc/mmu.cpp
> ===================================================================
> --- src/system/boot/platform/openfirmware/arch/ppc/mmu.cpp (revision
> 31707)
> +++ src/system/boot/platform/openfirmware/arch/ppc/mmu.cpp (working copy)
> @@ -970,7 +970,10 @@
> // set up new page table and turn on translation again
>
> for (int32 i = 0; i < 16; i++) {
> + asm volatile ("isync");
> ppc_set_segment_register((void *)(i * 0x10000000),
> sSegments[i]);
> + asm volatile ("sync");
> // one segment describes 256 MB of memory
> }
The comment was originally decorating ppc_set_segment_register() BTW.
CU, Ingo
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