diff options
Diffstat (limited to 'config.h')
| -rw-r--r-- | config.h | 14 |
1 files changed, 5 insertions, 9 deletions
@@ -278,10 +278,8 @@ const lword LWORD_MAX = W64LIT(0xffffffffffffffff); // Apple and LLVM's Clang. Apple Clang version 7.0 roughly equals LLVM Clang version 3.7
#if defined(__clang__) && defined(__apple_build_version__)
#define CRYPTOPP_APPLE_CLANG_VERSION (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
- #define CRYPTOPP_CLANG_INTEGRATED_ASSEMBLER 1
#elif defined(__clang__)
#define CRYPTOPP_LLVM_CLANG_VERSION (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
- #define CRYPTOPP_CLANG_INTEGRATED_ASSEMBLER 1
#endif
#ifdef _MSC_VER
@@ -293,13 +291,11 @@ const lword LWORD_MAX = W64LIT(0xffffffffffffffff); #define CRYPTOPP_GCC_DIAGNOSTIC_AVAILABLE 1
#endif
-// Clang due to "Inline assembly operands don't work with .intel_syntax", http://llvm.org/bugs/show_bug.cgi?id=24232. Still broke as of Clang 3.9.
-// TODO: supply the upper version when LLVM fixes it. We set it to 20.0 for compilation purposes.
-#if (defined(CRYPTOPP_LLVM_CLANG_VERSION) && (CRYPTOPP_LLVM_CLANG_VERSION <= 200000)) || \
- (defined(CRYPTOPP_APPLE_CLANG_VERSION) && (CRYPTOPP_APPLE_CLANG_VERSION <= 200000)) || \
- defined(CRYPTOPP_CLANG_INTEGRATED_ASSEMBLER)
- #define CRYPTOPP_DISABLE_INTEL_ASM 1
-#endif
+// Some Clang cannot handle mixed asm with positional arguments, where the
+// body is Intel style with no prefix and the templates are AT&T style.
+// Define this is the Makefile misdetects the configuration.
+// Also see https://bugs.llvm.org/show_bug.cgi?id=39895 .
+// #define CRYPTOPP_DISABLE_MIXED_ASM 1
// define hword, word, and dword. these are used for multiprecision integer arithmetic
// Intel compiler won't have _umul128 until version 10.0. See http://softwarecommunity.intel.com/isn/Community/en-US/forums/thread/30231625.aspx
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