Thank you for giving me suggestions of things to try. I have tried pushing and
popping r8,r9,r10,r11,rcx, and rdx. However, this did not change the behavior
of the program.
I looked at the documentation you mentioned and they seem to say that r10/r11
should be considered volatile (ie, destroy
Thanks for the link. The issue you see is caused by
register-clobbering of r10/r11 etc. Those are callee saved-registers.
So you need to save them too.
By adding following lines (without the +):
GSYM_PREFIX`'ecm_redc3:
push%rbp# Push registers
Hello,
The file that I think may be causing problems does not contain inline
assembler,
it is a straight assembly file (redc.asm). I do not see any inline assembly in
gmp-ecm.
One strange thing I see at the top of that file is the following:
# void ecm_redc3(mp_limb_t * z, const mp_limb_t * x
Hi,
such failures a commonly caused by inline-assembler not treating
memory-ref proper. I assume that inline assembler doesn't specify
explicit memory-clobber/modify. Newer gcc versions are here more
strict then older versions.
Kai
2012/2/20 David Cleaver :
> Hello everyone,
>
> I have run int
Hello everyone,
I have run into a very strange problem and I am not sure what might be causing
it. I am compiling the latest svn of gmp-ecm (right now it is 1746) and
depending on whether I insert a few extra print statements or not, one certain
test in gmp-ecm will either run to completion or
