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Disable word128 for PPC64 and GCC 4.8 (Issue 421)

pull/186/merge
Jeffrey Walton 2017-05-12 23:51:27 -04:00
parent 78db20d939
commit 0611e11507
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1 changed files with 2 additions and 1 deletions
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config.h
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@ -258,8 +258,9 @@ const lword LWORD_MAX = W64LIT(0xffffffffffffffff);
#else
#define CRYPTOPP_NATIVE_DWORD_AVAILABLE 1
#if defined(__alpha__) || defined(__ia64__) || defined(_ARCH_PPC64) || defined(__x86_64__) || defined(__mips64) || defined(__sparc64__)
#if defined(__GNUC__) && !defined(__INTEL_COMPILER) && !(CRYPTOPP_GCC_VERSION == 40001 && defined(__APPLE__)) && CRYPTOPP_GCC_VERSION >= 30400
#if defined(__GNUC__) && !defined(__INTEL_COMPILER) && !(CRYPTOPP_GCC_VERSION == 40001 && defined(__APPLE__)) && !(defined(__GNUC__) && CRYPTOPP_GCC_VERSION < 50000 && defined(_ARCH_PPC64)) && CRYPTOPP_GCC_VERSION >= 30400
// GCC 4.0.1 on MacOS X is missing __umodti3 and __udivti3
// GCC 4.8.3 and bad uint128_t ops on PPC64/POWER7 (Issue 421)
// mode(TI) division broken on amd64 with GCC earlier than GCC 3.4
typedef word32 hword;
typedef word64 word;