to handle multi-line comments and endless loop while parsing overloaded
gnu-ish __attribute__].

(Problem reported by Peter Sylvester.)

for further details.

but not interoperable with the rest of the world. test_padlock script is
added mostly for reference.

Well, it's even contrary, 512 was observed to *improve* performance by 5%.
Excuse ourselves from treating C7 specially.

find a queue element.

Notified by nagendra modadugu <nagendra@cs.stanford.edu>

afford to relax SPARCV9/8+ compiler command line and produce "unversal"
binaries as we used to.

from .h files...

PR: 1247
Submitted by: Doug Kaufman

PR: 1247

PR: 1252

PR: 1248
Submitted by: Nikola Milutinovic

Engage run-time switch between bn_mul_mont_fpu and bn_mul_mont_int.

possible usage is to pass -Wl,-z,-noexecstack on Linux to ensure the stack
is marked non-executable. Well, -Wa,--noexecstack works fine too...

keep disclaiming narrower than 32-bit support.

have impact on performance, because amount of multiplications does not
increase with this switch, not on sparcv9 that is. On the contrary, it
actually improves performance, because it spares a load of instructions
used to chase carries. Not to mention that BN assembler modules can be
shared more freely between 32- and 64-bit builts.

Submitted by: Douglas Stebila

space, but gives total flexibility [back].