[haiku-development] Re: Haiku on PowerPC - try 2. GREAT SUCCESS!
- From: Alexander von Gluck <kallisti5@xxxxxxxxxxx>
- To: <haiku-development@xxxxxxxxxxxxx>
- Date: Wed, 22 Jul 2009 17:52:54 -0500
On Wed, 22 Jul 2009 17:10:38 -0500, Alexander von Gluck
<kallisti5@xxxxxxxxxxx> wrote the following in haiku:
> Boot loader lock up on ppc G3 systems and qemu caused by
> ... src/system/boot/platform/openfirmware/arch/ppc/mmu.cpp ... line 973
> .
> The lock up may be just occurring only after ppc_set_segment_register
runs x number of times so i am going to
> puts in this for loop to see if it
I've verified that the QEMU-powerpc and the PPC system lock up on the first
call to ppc_set_segment_register.
ppc_set_segment_register does set_sr in
src/system/kernel/arch/ppc/arch_cpu_asm.S which does an mtsrin privileged
assembly instruction.
I am transitioning this thread to haiku-development from haiku as now it's
getting a little technical. :)
--
Thanks!
Alexander von Gluck
http://unixzen.com
PGP: F079C049
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- » [haiku-development] Re: Haiku on PowerPC - try 2. GREAT SUCCESS! - Alexander von Gluck
