critical bug

2016-12-28 Thread paul zimmermann 
   Dear GMP developers,

I've found a critical bug in gmp-6.1.2, file mpn/x86_64/invert_limb.asm, line 
91:

C v3 = (v2 << 31) + (v2 * (2^96 - v2 * d63 + ((v2 >> 1) & mask)) >> 65

A closing parenthesis is missing.

Happy end of 2016 to all of you!

Paul
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critical bug

2016-02-16 Thread paul zimmermann 
   Hi,

I found a critical bug in gmp-6.1.0/mpn/s390_64/README:

There are 5 generations of 64-but s390 processors, [...]

It should be "64-bit" instead.

Paul
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