INSTALL: Provide better documentation for enable-ec_nistp_64_gcc_128
enable-ec_nistp_64_gcc_128
Enable support for optimised implementations of some commonly
- used NIST elliptic curves. This is only supported on some
- platforms.
+ used NIST elliptic curves.
+ This is only supported on platforms:
+ - with little-endian storage of non-byte types
+ - that tolerate misaligned memory references
+ - where the compiler:
+ - supports the non-standard type __uint128_t
+ - defines the built-in macro __SIZEOF_INT128__
enable-egd
Build support for gathering entropy from EGD (Entropy
