diff options
Diffstat (limited to 'src/Crypto/cpu.h')
| -rwxr-xr-x[-rw-r--r--] | src/Crypto/cpu.h | 86 |
1 files changed, 68 insertions, 18 deletions
diff --git a/src/Crypto/cpu.h b/src/Crypto/cpu.h index cd5a8d6b..da8d14cb 100644..100755 --- a/src/Crypto/cpu.h +++ b/src/Crypto/cpu.h @@ -1,8 +1,9 @@ #ifndef CRYPTOPP_CPU_H
#define CRYPTOPP_CPU_H
#include "Common/Tcdefs.h"
+#include "config.h"
#ifdef CRYPTOPP_GENERATE_X64_MASM
#define CRYPTOPP_X86_ASM_AVAILABLE
@@ -10,10 +11,8 @@ #define CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE 1
#else
-#include "config.h"
-
#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE
#include <emmintrin.h>
#endif
@@ -50,9 +49,9 @@ extern __m128i _mm_aesdeclast_si128(__m128i v, __m128i rkey); #endif
#endif
#endif
-#if CRYPTOPP_BOOL_X86 || CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X86 || CRYPTOPP_BOOL_X32 || CRYPTOPP_BOOL_X64
#define CRYPTOPP_CPUID_AVAILABLE
#if defined(__cplusplus)
@@ -124,28 +123,58 @@ extern int g_hasMMX; #define CRYPTOPP_NAKED __declspec(naked)
#define AS_HEX(y) 0x##y
#else
#define CRYPTOPP_GNU_STYLE_INLINE_ASSEMBLY
- // define these in two steps to allow arguments to be expanded
- #define GNU_AS1(x) #x ";"
- #define GNU_AS2(x, y) #x ", " #y ";"
- #define GNU_AS3(x, y, z) #x ", " #y ", " #z ";"
- #define GNU_ASL(x) "\n" #x ":"
- #define GNU_ASJ(x, y, z) #x " " #y #z ";"
- #define AS1(x) GNU_AS1(x)
- #define AS2(x, y) GNU_AS2(x, y)
- #define AS3(x, y, z) GNU_AS3(x, y, z)
- #define ASS(x, y, a, b, c, d) #x ", " #y ", " #a "*64+" #b "*16+" #c "*4+" #d ";"
- #define ASL(x) GNU_ASL(x)
- #define ASJ(x, y, z) GNU_ASJ(x, y, z)
- #define ASC(x, y) #x " " #y ";"
- #define CRYPTOPP_NAKED
- #define AS_HEX(y) 0x##y
+
+ #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
+ #define GNU_AS3(x, y, z) #x ", " #y ", " #z ";" NEW_LINE
+ #define GNU_ASL(x) "\n" #x ":" NEW_LINE
+ #define GNU_ASJ(x, y, z) #x " " #y #z ";" NEW_LINE
+ #define AS1(x) GNU_AS1(x)
+ #define AS2(x, y) GNU_AS2(x, y)
+ #define AS3(x, y, z) GNU_AS3(x, y, z)
+ #define ASS(x, y, a, b, c, d) #x ", " #y ", " #a "*64+" #b "*16+" #c "*4+" #d ";"
+ #define ASL(x) GNU_ASL(x)
+ #define ASJ(x, y, z) GNU_ASJ(x, y, z)
+ #define ASC(x, y) #x " " #y ";"
+ #define CRYPTOPP_NAKED
+ #define AS_HEX(y) 0x##y
#endif
#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
#else
@@ -175,8 +204,29 @@ extern int g_hasMMX; #define WORD_PTR DWORD PTR
#define AS_PUSH_IF86(x) AS1(push e##x)
#define AS_POP_IF86(x) AS1(pop e##x)
#define AS_JCXZ jecxz
+#elif CRYPTOPP_BOOL_X32
+ #define AS_REG_1 ecx
+ #define AS_REG_2 edx
+ #define AS_REG_3 r8d
+ #define AS_REG_4 r9d
+ #define AS_REG_5 eax
+ #define AS_REG_6 r10d
+ #define AS_REG_7 r11d
+ #define AS_REG_1d ecx
+ #define AS_REG_2d edx
+ #define AS_REG_3d r8d
+ #define AS_REG_4d r9d
+ #define AS_REG_5d eax
+ #define AS_REG_6d r10d
+ #define AS_REG_7d r11d
+ #define WORD_SZ 4
+ #define WORD_REG(x) e##x
+ #define WORD_PTR DWORD PTR
+ #define AS_PUSH_IF86(x) AS1(push r##x)
+ #define AS_POP_IF86(x) AS1(pop r##x)
+ #define AS_JCXZ jecxz
#elif CRYPTOPP_BOOL_X64
#ifdef CRYPTOPP_GENERATE_X64_MASM
#define AS_REG_1 rcx
#define AS_REG_2 rdx
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