[haiku-commits] Re: r37281 - in haiku/trunk: headers/private/kernel/arch/ppc src/system/kernel/arch/ppc

  • From: Andreas Färber <andreas.faerber@xxxxxx>
  • To: haiku-commits@xxxxxxxxxxxxx
  • Date: Sun, 27 Jun 2010 23:00:32 +0200

Am 27.06.2010 um 22:53 schrieb Rene Gollent:

On Sun, Jun 27, 2010 at 4:16 PM,  <andreas.faerber@xxxxxx> wrote:
Note that on ppc64 GPR1 needs to be 64-bit, thus the choice of addr_t.

Perhaps I misunderstood something, but if it needs to be 64-bit on
PPC64, wouldn't that imply that it needs to be a phys_addr_t?

Perhaps I misunderstand, but it's dependent on the virtual, not the physical address. And the current frame pointer code uses addr_t. So I tried to avoid uint32, which is used for EBP on x86.

Regards,
Andreas

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