Several independent build and test failures
tg at gmplib.org
Sat Feb 25 11:40:11 UTC 2017
"Marco Bodrato" <bodrato at mail.dm.unipi.it> writes:
Maybe the coherent name should be add_cssaaaa?
The thing is that the most significant operand is used for accumulating
carry, not simply storing it as perhaps suggested by "c".
... also add_csaac is defined there, somewhere we also have the macros
ADDC_LIMB (may it be called add_csaa?) and SUBC_LIMB.
I suppose add_csaac ad ADDC_LIMB are similar, except that the latter
takes no carry-in. (As an assembly hacker, ADDC sounds like something
which at least inputs a carry.)
ADDC_LIMB performs something so simple that I never bother using it. I
simply use a binary <.
Elsewhere we might be reimplementing them all...
Indeed. Plus variations.
Can we move them to longlong.h? Or to some longlong-impl.h if we do not
want to encourage their use in other programs using longlong?
I think we could put them in gmp-impl.h.
Please encrypt, key id 0xC8601622
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