On 28.05.2011, at 13:48, Andreas Färber wrote:
Am 28.05.2011 um 13:42 schrieb Alexander Graf:
On 28.05.2011, at 13:37, Andreas Färber wrote:
To avoid some of the cell size vs. pointer size issues, use 64-bit cells on ppc64. Suggested by Segher.
This involves handling lack of 128-bit type and compiling 64-bit libgcc parts, copied from sparc64.
Hopefully fixes compilation on 64-bit host, too.
I thought ppc64 OpenFirmware uses 32bit cells?
That's what I thought, too... but Segher said otherwise in January, and Tarl said the internal cell size (that I'm trying to change here) were different from the guest-visible 32-bit cell size. Through the use of prog_arg_t the CIF is supposed to remain 32-bit.
Is there an easy way to find out the cell size? I can check on some machines then.
Alex