backport patches for gmp-4.x.x

[Torbjörn Granlund]

Rongqing Li <rongqing.li at windriver.com> writes:

  Torbjorn Granlund:
  
  we am using the gmp-4.2.1, but compiling gmp failed on mips64
  and 64bit userspace, I see the patch 12418[(mips, powerpc):
  Provide assembly-free umul_ppmm for newer gcc] can fix it. but
  it is under GPLv3;
  
  Could you release this patch under GPLv2?
  
No.

Use GMP 6.0.0 or later of you dual-licensing is important.


Torbjörn
Please encrypt, key id 0xC8601622