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Comparing libecb/ecb.pod (file contents):
Revision 1.86 by root, Thu Apr 30 23:24:45 2020 UTC vs.
Revision 1.87 by root, Mon Jun 21 21:26:48 2021 UTC

164 164
165This is true for basically all modern platforms, although F<ecb.h> might 165This is true for basically all modern platforms, although F<ecb.h> might
166not be able to deduce this correctly everywhere and might err on the safe 166not be able to deduce this correctly everywhere and might err on the safe
167side. 167side.
168 168
169=item ECB_64BIT_NATIVE
170
171Evaluates to a true value (suitable for both preprocessor and C code
172testing) if 64 bit integer types on this architecture are evaluated
173"natively", that is, with similar speeds as 32 bit integerss. While 64 bit
174integer support is very common (and in fatc required by libecb), 32 bit
175cpus have to emulate operations on them, so you might want to avoid them.
176
169=item ECB_AMD64, ECB_AMD64_X32 177=item ECB_AMD64, ECB_AMD64_X32
170 178
171These two macros are defined to C<1> on the x86_64/amd64 ABI and the X32 179These two macros are defined to C<1> on the x86_64/amd64 ABI and the X32
172ABI, respectively, and undefined elsewhere. 180ABI, respectively, and undefined elsewhere.
173 181

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