Re: buildd failure for hppa - floating point encoding?
(Please CC replies to me - I'm not on the list)
Matthew Wilcox wrote:
On Tue, Oct 26, 2004 at 09:50:56AM +0100, Helen Faulkner wrote:
The program defines the floating point encoding in the included cdf library
like this (from cdf/cdfdist.h, line 437 onwards):
Per the responses on the debian-ia64 list, I believe PA-RISC uses the
IEEE big-endian format.
Ahh, cool. Do you happen to know what identifier would be defined for a PA-RISC
machine (I assume this is the same as hppa - I'm sorry to admit I really don't
know much about that stuff).
Ie, if I were to use:
# define FP2cpu
to get it to know that a hppa machine uses that same encoding. What would
Or would it be the same or better to say, earlier:
# if defined(i386) || defined(__ia64__) || defined(something_for_hppa)
# define IBMPC
I guess the latter is better if hppa is the same as IBMPC in ways other than the
floating point encoding.
BTW, you'll have fun by the time you get to ARM. It uses the IEEE format,
except it has the word order reversed.
Yeah, someone already told me that. That one may have to go to upstream to deal
with - I'm already scared of making a change that mangles someone's data somehow.
Thanks very much for helping.