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Fix SunCC 12.3 - 12.5 crash in gcm.cpp 

$ /opt/developerstudio12.5/bin/CC -DNDEBUG -g2 -O2 -D__SSE2__ -D__SSE3__ -D__SSSE3__ -xarch=ssse3  -Wno-deprecated-declarations -m64 -native -KPIC -template=no%extdef -c gcm.cpp

assertion failed in function pr_post_process_node() @ preopt.c:3868
assert(nd_eq_(scope_first_stmt_(node), first_s))

CC: ube failed for gcm.cpp
pull/286/head
Jeffrey Walton 2016-09-18 10:21:59 -04:00
parent bad74bb3ab
commit 519b41e47e
1 changed files with 7 additions and 5 deletions
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12
gcm.cpp
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@ -28,8 +28,10 @@
NAMESPACE_BEGIN(CryptoPP)
#if defined(__SUNPRO_CC)
# define USE_MOV_REG32_OR_REG64 1
// Different assemblers accept different mnemonics: 'movd eax, xmm0' vs 'movd rax, xmm0' vs 'mov eax, xmm0' vs 'mov rax, xmm0'
#if (CRYPTOPP_LLVM_CLANG_VERSION >= 30600) || (CRYPTOPP_APPLE_CLANG_VERSION >= 70000) || defined(CRYPTOPP_CLANG_INTEGRATED_ASSEMBLER)
#elif (CRYPTOPP_LLVM_CLANG_VERSION >= 30600) || (CRYPTOPP_APPLE_CLANG_VERSION >= 70000) || defined(CRYPTOPP_CLANG_INTEGRATED_ASSEMBLER)
// 'movd eax, xmm0' only. REG_WORD() macro not used.
# define USE_MOVD_REG32 1
#elif (defined(CRYPTOPP_LLVM_CLANG_VERSION) || defined(CRYPTOPP_APPLE_CLANG_VERSION)) && defined(CRYPTOPP_X64_ASM_AVAILABLE)
@ -92,9 +94,9 @@ __m128i _mm_clmulepi64_si128(const __m128i &a, const __m128i &b, int i)
#endif
#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE || CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE
inline static void SSE2_Xor16(byte *a, const byte *b, const byte *c)
inline void SSE2_Xor16(byte *a, const byte *b, const byte *c)
{
#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE
#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE && !defined(__SUNPRO_CC)
CRYPTOPP_ASSERT(IsAlignedOn(a,GetAlignmentOf<__m128i>()));
CRYPTOPP_ASSERT(IsAlignedOn(b,GetAlignmentOf<__m128i>()));
CRYPTOPP_ASSERT(IsAlignedOn(c,GetAlignmentOf<__m128i>()));
@ -106,7 +108,7 @@ inline static void SSE2_Xor16(byte *a, const byte *b, const byte *c)
#endif
#if CRYPTOPP_BOOL_NEON_INTRINSICS_AVAILABLE
inline static void NEON_Xor16(byte *a, const byte *b, const byte *c)
inline void NEON_Xor16(byte *a, const byte *b, const byte *c)
{
CRYPTOPP_ASSERT(IsAlignedOn(a,GetAlignmentOf<uint64x2_t>()));
CRYPTOPP_ASSERT(IsAlignedOn(b,GetAlignmentOf<uint64x2_t>()));
@ -115,7 +117,7 @@ inline static void NEON_Xor16(byte *a, const byte *b, const byte *c)
}
#endif
inline static void Xor16(byte *a, const byte *b, const byte *c)
inline void Xor16(byte *a, const byte *b, const byte *c)
{
CRYPTOPP_ASSERT(IsAlignedOn(a,GetAlignmentOf<word64>()));
CRYPTOPP_ASSERT(IsAlignedOn(b,GetAlignmentOf<word64>()));