diff options
| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2017-01-12 18:12:10 +0100 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2017-01-12 18:13:24 +0100 |
| commit | c0f46187dec76c4ff980a3267d716e7f05c92f33 (patch) | |
| tree | a172fc09f6e07eac163507004a3b57684631240f /src/Crypto/cpu.h | |
| parent | 386f7bc9b043a2140b61210289ee27b03ca3fda8 (diff) | |
| download | VeraCrypt-c0f46187dec76c4ff980a3267d716e7f05c92f33.tar.gz VeraCrypt-c0f46187dec76c4ff980a3267d716e7f05c92f33.zip | |
Fix build error in Crypto/Whirpool.c when using LLVM Clang compiler by disabling inline assembly in this case (caused by http://llvm.org/bugs/show_bug.cgi?id=24232)
Diffstat (limited to 'src/Crypto/cpu.h')
| -rw-r--r-- | src/Crypto/cpu.h | 53 |
1 files changed, 24 insertions, 29 deletions
diff --git a/src/Crypto/cpu.h b/src/Crypto/cpu.h index ab372cf8..05ce9d8f 100644 --- a/src/Crypto/cpu.h +++ b/src/Crypto/cpu.h @@ -4,6 +4,27 @@ #include "Common/Tcdefs.h" #include "config.h" +// Applies to both X86/X32/X64 and ARM32/ARM64 +#if defined(CRYPTOPP_LLVM_CLANG_VERSION) || defined(CRYPTOPP_APPLE_CLANG_VERSION) || defined(CRYPTOPP_CLANG_INTEGRATED_ASSEMBLER) + #define NEW_LINE "\n" + #define INTEL_PREFIX ".intel_syntax;" + #define INTEL_NOPREFIX ".intel_syntax;" + #define ATT_PREFIX ".att_syntax;" + #define ATT_NOPREFIX ".att_syntax;" +#elif defined(__GNUC__) + #define NEW_LINE + #define INTEL_PREFIX ".intel_syntax prefix;" + #define INTEL_NOPREFIX ".intel_syntax noprefix;" + #define ATT_PREFIX ".att_syntax prefix;" + #define ATT_NOPREFIX ".att_syntax noprefix;" +#else + #define NEW_LINE + #define INTEL_PREFIX + #define INTEL_NOPREFIX + #define ATT_PREFIX + #define ATT_NOPREFIX +#endif + #ifdef CRYPTOPP_GENERATE_X64_MASM #define CRYPTOPP_X86_ASM_AVAILABLE @@ -218,6 +239,8 @@ extern int g_hasMMX; #endif +#if CRYPTOPP_BOOL_X86 || CRYPTOPP_BOOL_X32 || CRYPTOPP_BOOL_X64 + #ifdef CRYPTOPP_GENERATE_X64_MASM #define AS1(x) x*newline* #define AS2(x, y) x, y*newline* @@ -241,20 +264,6 @@ extern int g_hasMMX; #else #define CRYPTOPP_GNU_STYLE_INLINE_ASSEMBLY - #if defined(CRYPTOPP_CLANG_VERSION) || defined(CRYPTOPP_APPLE_CLANG_VERSION) - #define NEW_LINE "\n" - #define INTEL_PREFIX ".intel_syntax;" - #define INTEL_NOPREFIX ".intel_syntax;" - #define ATT_PREFIX ".att_syntax;" - #define ATT_NOPREFIX ".att_syntax;" - #else - #define NEW_LINE - #define INTEL_PREFIX ".intel_syntax prefix;" - #define INTEL_NOPREFIX ".intel_syntax noprefix;" - #define ATT_PREFIX ".att_syntax prefix;" - #define ATT_NOPREFIX ".att_syntax noprefix;" - #endif - // define these in two steps to allow arguments to be expanded #define GNU_AS1(x) #x ";" NEW_LINE #define GNU_AS2(x, y) #x ", " #y ";" NEW_LINE @@ -275,21 +284,6 @@ extern int g_hasMMX; #define IF0(y) #define IF1(y) y -// Should be confined to GCC, but its used to help manage Clang 3.4 compiler error. -// Also see LLVM Bug 24232, http://llvm.org/bugs/show_bug.cgi?id=24232 . -#ifndef INTEL_PREFIX -#define INTEL_PREFIX -#endif -#ifndef INTEL_NOPREFIX -#define INTEL_NOPREFIX -#endif -#ifndef ATT_PREFIX -#define ATT_PREFIX -#endif -#ifndef ATT_NOPREFIX -#define ATT_NOPREFIX -#endif - #ifdef CRYPTOPP_GENERATE_X64_MASM #define ASM_MOD(x, y) ((x) MOD (y)) #define XMMWORD_PTR XMMWORD PTR @@ -420,6 +414,7 @@ extern int g_hasMMX; ASL(labelPrefix##9)\ AS2( add outputPtr, increment*16) +#endif // X86/X32/X64 #if defined(TC_WINDOWS_DRIVER) || defined (_UEFI) #ifdef __cplusplus |