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<h1>cpu.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef CRYPTOPP_CPU_H</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define CRYPTOPP_CPU_H</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span>
<a name="l00004"></a>00004 <span class="preprocessor">#ifdef CRYPTOPP_GENERATE_X64_MASM</span>
<a name="l00005"></a>00005 <span class="preprocessor"></span>
<a name="l00006"></a>00006 <span class="preprocessor">#define CRYPTOPP_X86_ASM_AVAILABLE</span>
<a name="l00007"></a>00007 <span class="preprocessor"></span><span class="preprocessor">#define CRYPTOPP_BOOL_X64 1</span>
<a name="l00008"></a>00008 <span class="preprocessor"></span><span class="preprocessor">#define CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE 1</span>
<a name="l00009"></a>00009 <span class="preprocessor"></span><span class="preprocessor">#define NAMESPACE_END</span>
<a name="l00010"></a>00010 <span class="preprocessor"></span>
<a name="l00011"></a>00011 <span class="preprocessor">#else</span>
<a name="l00012"></a>00012 <span class="preprocessor"></span>
<a name="l00013"></a>00013 <span class="preprocessor">#include "config.h"</span>
<a name="l00014"></a>00014
<a name="l00015"></a>00015 <span class="preprocessor">#ifdef CRYPTOPP_MSVC6PP_OR_LATER</span>
<a name="l00016"></a>00016 <span class="preprocessor"></span><span class="preprocessor"> #include <emmintrin.h></span>
<a name="l00017"></a>00017 <span class="preprocessor">#endif</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span>
<a name="l00019"></a>00019 NAMESPACE_BEGIN(CryptoPP)
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#if defined(CRYPTOPP_X86_ASM_AVAILABLE) || (_MSC_VER >= 1400 && CRYPTOPP_BOOL_X64)</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span>
<a name="l00023"></a>00023 <span class="preprocessor">#define CRYPTOPP_CPUID_AVAILABLE</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="comment">// these should not be used directly</span>
<a name="l00026"></a>00026 <span class="keyword">extern</span> CRYPTOPP_DLL <span class="keywordtype">bool</span> g_x86DetectionDone;
<a name="l00027"></a>00027 <span class="keyword">extern</span> CRYPTOPP_DLL <span class="keywordtype">bool</span> g_hasSSE2;
<a name="l00028"></a>00028 <span class="keyword">extern</span> CRYPTOPP_DLL <span class="keywordtype">bool</span> g_hasISSE;
<a name="l00029"></a>00029 <span class="keyword">extern</span> CRYPTOPP_DLL <span class="keywordtype">bool</span> g_hasMMX;
<a name="l00030"></a>00030 <span class="keyword">extern</span> CRYPTOPP_DLL <span class="keywordtype">bool</span> g_hasSSSE3;
<a name="l00031"></a>00031 <span class="keyword">extern</span> CRYPTOPP_DLL <span class="keywordtype">bool</span> g_isP4;
<a name="l00032"></a>00032 <span class="keyword">extern</span> CRYPTOPP_DLL word32 g_cacheLineSize;
<a name="l00033"></a>00033 CRYPTOPP_DLL <span class="keywordtype">void</span> CRYPTOPP_API DetectX86Features();
<a name="l00034"></a>00034
<a name="l00035"></a>00035 CRYPTOPP_DLL <span class="keywordtype">bool</span> CRYPTOPP_API CpuId(word32 input, word32 *output);
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="preprocessor">#if CRYPTOPP_BOOL_X64</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keywordtype">bool</span> HasSSE2() {<span class="keywordflow">return</span> <span class="keyword">true</span>;}
<a name="l00039"></a>00039 <span class="keyword">inline</span> <span class="keywordtype">bool</span> HasISSE() {<span class="keywordflow">return</span> <span class="keyword">true</span>;}
<a name="l00040"></a>00040 <span class="keyword">inline</span> <span class="keywordtype">bool</span> HasMMX() {<span class="keywordflow">return</span> <span class="keyword">true</span>;}
<a name="l00041"></a>00041 <span class="preprocessor">#else</span>
<a name="l00042"></a>00042 <span class="preprocessor"></span>
<a name="l00043"></a>00043 <span class="keyword">inline</span> <span class="keywordtype">bool</span> HasSSE2()
<a name="l00044"></a>00044 {
<a name="l00045"></a>00045 <span class="keywordflow">if</span> (!g_x86DetectionDone)
<a name="l00046"></a>00046 DetectX86Features();
<a name="l00047"></a>00047 <span class="keywordflow">return</span> g_hasSSE2;
<a name="l00048"></a>00048 }
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="keyword">inline</span> <span class="keywordtype">bool</span> HasISSE()
<a name="l00051"></a>00051 {
<a name="l00052"></a>00052 <span class="keywordflow">if</span> (!g_x86DetectionDone)
<a name="l00053"></a>00053 DetectX86Features();
<a name="l00054"></a>00054 <span class="keywordflow">return</span> g_hasISSE;
<a name="l00055"></a>00055 }
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="keyword">inline</span> <span class="keywordtype">bool</span> HasMMX()
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059 <span class="keywordflow">if</span> (!g_x86DetectionDone)
<a name="l00060"></a>00060 DetectX86Features();
<a name="l00061"></a>00061 <span class="keywordflow">return</span> g_hasMMX;
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="preprocessor">#endif</span>
<a name="l00065"></a>00065 <span class="preprocessor"></span>
<a name="l00066"></a>00066 <span class="keyword">inline</span> <span class="keywordtype">bool</span> HasSSSE3()
<a name="l00067"></a>00067 {
<a name="l00068"></a>00068 <span class="keywordflow">if</span> (!g_x86DetectionDone)
<a name="l00069"></a>00069 DetectX86Features();
<a name="l00070"></a>00070 <span class="keywordflow">return</span> g_hasSSSE3;
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072
<a name="l00073"></a>00073 <span class="keyword">inline</span> <span class="keywordtype">bool</span> IsP4()
<a name="l00074"></a>00074 {
<a name="l00075"></a>00075 <span class="keywordflow">if</span> (!g_x86DetectionDone)
<a name="l00076"></a>00076 DetectX86Features();
<a name="l00077"></a>00077 <span class="keywordflow">return</span> g_isP4;
<a name="l00078"></a>00078 }
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="keyword">inline</span> <span class="keywordtype">int</span> GetCacheLineSize()
<a name="l00081"></a>00081 {
<a name="l00082"></a>00082 <span class="keywordflow">if</span> (!g_x86DetectionDone)
<a name="l00083"></a>00083 DetectX86Features();
<a name="l00084"></a>00084 <span class="keywordflow">return</span> g_cacheLineSize;
<a name="l00085"></a>00085 }
<a name="l00086"></a>00086
<a name="l00087"></a>00087 <span class="preprocessor">#else</span>
<a name="l00088"></a>00088 <span class="preprocessor"></span>
<a name="l00089"></a>00089 <span class="keyword">inline</span> <span class="keywordtype">int</span> GetCacheLineSize()
<a name="l00090"></a>00090 {
<a name="l00091"></a>00091 <span class="keywordflow">return</span> CRYPTOPP_L1_CACHE_LINE_SIZE;
<a name="l00092"></a>00092 }
<a name="l00093"></a>00093
<a name="l00094"></a>00094 <span class="keyword">inline</span> <span class="keywordtype">bool</span> HasSSSE3() {<span class="keywordflow">return</span> <span class="keyword">false</span>;}
<a name="l00095"></a>00095 <span class="keyword">inline</span> <span class="keywordtype">bool</span> IsP4() {<span class="keywordflow">return</span> <span class="keyword">false</span>;}
<a name="l00096"></a>00096
<a name="l00097"></a>00097 <span class="comment">// assume MMX and SSE2 if intrinsics are enabled</span>
<a name="l00098"></a>00098 <span class="preprocessor">#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE || CRYPTOPP_BOOL_X64</span>
<a name="l00099"></a>00099 <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keywordtype">bool</span> HasSSE2() {<span class="keywordflow">return</span> <span class="keyword">true</span>;}
<a name="l00100"></a>00100 <span class="keyword">inline</span> <span class="keywordtype">bool</span> HasISSE() {<span class="keywordflow">return</span> <span class="keyword">true</span>;}
<a name="l00101"></a>00101 <span class="keyword">inline</span> <span class="keywordtype">bool</span> HasMMX() {<span class="keywordflow">return</span> <span class="keyword">true</span>;}
<a name="l00102"></a>00102 <span class="preprocessor">#else</span>
<a name="l00103"></a>00103 <span class="preprocessor"></span><span class="keyword">inline</span> <span class="keywordtype">bool</span> HasSSE2() {<span class="keywordflow">return</span> <span class="keyword">false</span>;}
<a name="l00104"></a>00104 <span class="keyword">inline</span> <span class="keywordtype">bool</span> HasISSE() {<span class="keywordflow">return</span> <span class="keyword">false</span>;}
<a name="l00105"></a>00105 <span class="keyword">inline</span> <span class="keywordtype">bool</span> HasMMX() {<span class="keywordflow">return</span> <span class="keyword">false</span>;}
<a name="l00106"></a>00106 <span class="preprocessor">#endif</span>
<a name="l00107"></a>00107 <span class="preprocessor"></span>
<a name="l00108"></a>00108 <span class="preprocessor">#endif // #ifdef CRYPTOPP_X86_ASM_AVAILABLE || _MSC_VER >= 1400</span>
<a name="l00109"></a>00109 <span class="preprocessor"></span>
<a name="l00110"></a>00110 <span class="preprocessor">#endif</span>
<a name="l00111"></a>00111 <span class="preprocessor"></span>
<a name="l00112"></a>00112 <span class="preprocessor">#ifdef CRYPTOPP_GENERATE_X64_MASM</span>
<a name="l00113"></a>00113 <span class="preprocessor"></span><span class="preprocessor"> #define AS1(x) x*newline*</span>
<a name="l00114"></a>00114 <span class="preprocessor"></span><span class="preprocessor"> #define AS2(x, y) x, y*newline*</span>
<a name="l00115"></a>00115 <span class="preprocessor"></span><span class="preprocessor"> #define AS3(x, y, z) x, y, z*newline*</span>
<a name="l00116"></a>00116 <span class="preprocessor"></span><span class="preprocessor"> #define ASS(x, y, a, b, c, d) x, y, a*64+b*16+c*4+d*newline*</span>
<a name="l00117"></a>00117 <span class="preprocessor"></span><span class="preprocessor"> #define ASL(x) label##x:*newline*</span>
<a name="l00118"></a>00118 <span class="preprocessor"></span><span class="preprocessor"> #define ASJ(x, y, z) x label##y*newline*</span>
<a name="l00119"></a>00119 <span class="preprocessor"></span><span class="preprocessor"> #define ASC(x, y) x label##y*newline*</span>
<a name="l00120"></a>00120 <span class="preprocessor"></span><span class="preprocessor"> #define AS_HEX(y) 0##y##h</span>
<a name="l00121"></a>00121 <span class="preprocessor"></span><span class="preprocessor">#elif defined(__GNUC__)</span>
<a name="l00122"></a>00122 <span class="preprocessor"></span> <span class="comment">// define these in two steps to allow arguments to be expanded</span>
<a name="l00123"></a>00123 <span class="preprocessor"> #define GNU_AS1(x) #x ";"</span>
<a name="l00124"></a>00124 <span class="preprocessor"></span><span class="preprocessor"> #define GNU_AS2(x, y) #x ", " #y ";"</span>
<a name="l00125"></a>00125 <span class="preprocessor"></span><span class="preprocessor"> #define GNU_AS3(x, y, z) #x ", " #y ", " #z ";"</span>
<a name="l00126"></a>00126 <span class="preprocessor"></span><span class="preprocessor"> #define GNU_ASL(x) "\n" #x ":"</span>
<a name="l00127"></a>00127 <span class="preprocessor"></span><span class="preprocessor"> #define GNU_ASJ(x, y, z) #x " " #y #z ";"</span>
<a name="l00128"></a>00128 <span class="preprocessor"></span><span class="preprocessor"> #define AS1(x) GNU_AS1(x)</span>
<a name="l00129"></a>00129 <span class="preprocessor"></span><span class="preprocessor"> #define AS2(x, y) GNU_AS2(x, y)</span>
<a name="l00130"></a>00130 <span class="preprocessor"></span><span class="preprocessor"> #define AS3(x, y, z) GNU_AS3(x, y, z)</span>
<a name="l00131"></a>00131 <span class="preprocessor"></span><span class="preprocessor"> #define ASS(x, y, a, b, c, d) #x ", " #y ", " #a "*64+" #b "*16+" #c "*4+" #d ";"</span>
<a name="l00132"></a>00132 <span class="preprocessor"></span><span class="preprocessor"> #define ASL(x) GNU_ASL(x)</span>
<a name="l00133"></a>00133 <span class="preprocessor"></span><span class="preprocessor"> #define ASJ(x, y, z) GNU_ASJ(x, y, z)</span>
<a name="l00134"></a>00134 <span class="preprocessor"></span><span class="preprocessor"> #define ASC(x, y) #x " " #y ";"</span>
<a name="l00135"></a>00135 <span class="preprocessor"></span><span class="preprocessor"> #define CRYPTOPP_NAKED</span>
<a name="l00136"></a>00136 <span class="preprocessor"></span><span class="preprocessor"> #define AS_HEX(y) 0x##y</span>
<a name="l00137"></a>00137 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00138"></a>00138 <span class="preprocessor"></span><span class="preprocessor"> #define AS1(x) __asm {x}</span>
<a name="l00139"></a>00139 <span class="preprocessor"></span><span class="preprocessor"> #define AS2(x, y) __asm {x, y}</span>
<a name="l00140"></a>00140 <span class="preprocessor"></span><span class="preprocessor"> #define AS3(x, y, z) __asm {x, y, z}</span>
<a name="l00141"></a>00141 <span class="preprocessor"></span><span class="preprocessor"> #define ASS(x, y, a, b, c, d) __asm {x, y, _MM_SHUFFLE(a, b, c, d)}</span>
<a name="l00142"></a>00142 <span class="preprocessor"></span><span class="preprocessor"> #define ASL(x) __asm {label##x:}</span>
<a name="l00143"></a>00143 <span class="preprocessor"></span><span class="preprocessor"> #define ASJ(x, y, z) __asm {x label##y}</span>
<a name="l00144"></a>00144 <span class="preprocessor"></span><span class="preprocessor"> #define ASC(x, y) __asm {x label##y}</span>
<a name="l00145"></a>00145 <span class="preprocessor"></span><span class="preprocessor"> #define CRYPTOPP_NAKED __declspec(naked)</span>
<a name="l00146"></a>00146 <span class="preprocessor"></span><span class="preprocessor"> #define AS_HEX(y) 0x##y</span>
<a name="l00147"></a>00147 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00148"></a>00148 <span class="preprocessor"></span>
<a name="l00149"></a>00149 <span class="preprocessor">#define IF0(y)</span>
<a name="l00150"></a>00150 <span class="preprocessor"></span><span class="preprocessor">#define IF1(y) y</span>
<a name="l00151"></a>00151 <span class="preprocessor"></span>
<a name="l00152"></a>00152 <span class="preprocessor">#ifdef CRYPTOPP_GENERATE_X64_MASM</span>
<a name="l00153"></a>00153 <span class="preprocessor"></span><span class="preprocessor">#define ASM_MOD(x, y) ((x) MOD (y))</span>
<a name="l00154"></a>00154 <span class="preprocessor"></span><span class="preprocessor">#define XMMWORD_PTR XMMWORD PTR</span>
<a name="l00155"></a>00155 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00156"></a>00156 <span class="preprocessor"></span><span class="comment">// GNU assembler doesn't seem to have mod operator</span>
<a name="l00157"></a>00157 <span class="preprocessor">#define ASM_MOD(x, y) ((x)-((x)/(y))*(y))</span>
<a name="l00158"></a>00158 <span class="preprocessor"></span><span class="comment">// GAS 2.15 doesn't support XMMWORD PTR. it seems necessary only for MASM</span>
<a name="l00159"></a>00159 <span class="preprocessor">#define XMMWORD_PTR</span>
<a name="l00160"></a>00160 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00161"></a>00161 <span class="preprocessor"></span>
<a name="l00162"></a>00162 <span class="preprocessor">#if CRYPTOPP_BOOL_X86</span>
<a name="l00163"></a>00163 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_1 ecx</span>
<a name="l00164"></a>00164 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_2 edx</span>
<a name="l00165"></a>00165 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_3 esi</span>
<a name="l00166"></a>00166 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_4 edi</span>
<a name="l00167"></a>00167 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_5 eax</span>
<a name="l00168"></a>00168 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_6 ebx</span>
<a name="l00169"></a>00169 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_7 ebp</span>
<a name="l00170"></a>00170 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_1d ecx</span>
<a name="l00171"></a>00171 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_2d edx</span>
<a name="l00172"></a>00172 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_3d esi</span>
<a name="l00173"></a>00173 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_4d edi</span>
<a name="l00174"></a>00174 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_5d eax</span>
<a name="l00175"></a>00175 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_6d ebx</span>
<a name="l00176"></a>00176 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_7d ebp</span>
<a name="l00177"></a>00177 <span class="preprocessor"></span><span class="preprocessor"> #define WORD_SZ 4</span>
<a name="l00178"></a>00178 <span class="preprocessor"></span><span class="preprocessor"> #define WORD_REG(x) e##x</span>
<a name="l00179"></a>00179 <span class="preprocessor"></span><span class="preprocessor"> #define WORD_PTR DWORD PTR</span>
<a name="l00180"></a>00180 <span class="preprocessor"></span><span class="preprocessor"> #define AS_PUSH_IF86(x) AS1(push e##x)</span>
<a name="l00181"></a>00181 <span class="preprocessor"></span><span class="preprocessor"> #define AS_POP_IF86(x) AS1(pop e##x)</span>
<a name="l00182"></a>00182 <span class="preprocessor"></span><span class="preprocessor"> #define AS_JCXZ jecxz</span>
<a name="l00183"></a>00183 <span class="preprocessor"></span><span class="preprocessor">#elif CRYPTOPP_BOOL_X64</span>
<a name="l00184"></a>00184 <span class="preprocessor"></span><span class="preprocessor"> #ifdef CRYPTOPP_GENERATE_X64_MASM</span>
<a name="l00185"></a>00185 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_1 rcx</span>
<a name="l00186"></a>00186 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_2 rdx</span>
<a name="l00187"></a>00187 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_3 r8</span>
<a name="l00188"></a>00188 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_4 r9</span>
<a name="l00189"></a>00189 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_5 rax</span>
<a name="l00190"></a>00190 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_6 r10</span>
<a name="l00191"></a>00191 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_7 r11</span>
<a name="l00192"></a>00192 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_1d ecx</span>
<a name="l00193"></a>00193 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_2d edx</span>
<a name="l00194"></a>00194 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_3d r8d</span>
<a name="l00195"></a>00195 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_4d r9d</span>
<a name="l00196"></a>00196 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_5d eax</span>
<a name="l00197"></a>00197 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_6d r10d</span>
<a name="l00198"></a>00198 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_7d r11d</span>
<a name="l00199"></a>00199 <span class="preprocessor"></span><span class="preprocessor"> #else</span>
<a name="l00200"></a>00200 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_1 rdi</span>
<a name="l00201"></a>00201 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_2 rsi</span>
<a name="l00202"></a>00202 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_3 rdx</span>
<a name="l00203"></a>00203 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_4 rcx</span>
<a name="l00204"></a>00204 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_5 r8</span>
<a name="l00205"></a>00205 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_6 r9</span>
<a name="l00206"></a>00206 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_7 r10</span>
<a name="l00207"></a>00207 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_1d edi</span>
<a name="l00208"></a>00208 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_2d esi</span>
<a name="l00209"></a>00209 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_3d edx</span>
<a name="l00210"></a>00210 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_4d ecx</span>
<a name="l00211"></a>00211 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_5d r8d</span>
<a name="l00212"></a>00212 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_6d r9d</span>
<a name="l00213"></a>00213 <span class="preprocessor"></span><span class="preprocessor"> #define AS_REG_7d r10d</span>
<a name="l00214"></a>00214 <span class="preprocessor"></span><span class="preprocessor"> #endif</span>
<a name="l00215"></a>00215 <span class="preprocessor"></span><span class="preprocessor"> #define WORD_SZ 8</span>
<a name="l00216"></a>00216 <span class="preprocessor"></span><span class="preprocessor"> #define WORD_REG(x) r##x</span>
<a name="l00217"></a>00217 <span class="preprocessor"></span><span class="preprocessor"> #define WORD_PTR QWORD PTR</span>
<a name="l00218"></a>00218 <span class="preprocessor"></span><span class="preprocessor"> #define AS_PUSH_IF86(x)</span>
<a name="l00219"></a>00219 <span class="preprocessor"></span><span class="preprocessor"> #define AS_POP_IF86(x)</span>
<a name="l00220"></a>00220 <span class="preprocessor"></span><span class="preprocessor"> #define AS_JCXZ jrcxz</span>
<a name="l00221"></a>00221 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00222"></a>00222 <span class="preprocessor"></span>
<a name="l00223"></a>00223 <span class="comment">// helper macro for stream cipher output</span>
<a name="l00224"></a>00224 <span class="preprocessor">#define AS_XMM_OUTPUT4(labelPrefix, inputPtr, outputPtr, x0, x1, x2, x3, t, p0, p1, p2, p3, increment)\</span>
<a name="l00225"></a>00225 <span class="preprocessor"> AS2( test inputPtr, inputPtr)\</span>
<a name="l00226"></a>00226 <span class="preprocessor"> ASC( jz, labelPrefix##3)\</span>
<a name="l00227"></a>00227 <span class="preprocessor"> AS2( test inputPtr, 15)\</span>
<a name="l00228"></a>00228 <span class="preprocessor"> ASC( jnz, labelPrefix##7)\</span>
<a name="l00229"></a>00229 <span class="preprocessor"> AS2( pxor xmm##x0, [inputPtr+p0*16])\</span>
<a name="l00230"></a>00230 <span class="preprocessor"> AS2( pxor xmm##x1, [inputPtr+p1*16])\</span>
<a name="l00231"></a>00231 <span class="preprocessor"> AS2( pxor xmm##x2, [inputPtr+p2*16])\</span>
<a name="l00232"></a>00232 <span class="preprocessor"> AS2( pxor xmm##x3, [inputPtr+p3*16])\</span>
<a name="l00233"></a>00233 <span class="preprocessor"> AS2( add inputPtr, increment*16)\</span>
<a name="l00234"></a>00234 <span class="preprocessor"> ASC( jmp, labelPrefix##3)\</span>
<a name="l00235"></a>00235 <span class="preprocessor"> ASL(labelPrefix##7)\</span>
<a name="l00236"></a>00236 <span class="preprocessor"> AS2( movdqu xmm##t, [inputPtr+p0*16])\</span>
<a name="l00237"></a>00237 <span class="preprocessor"> AS2( pxor xmm##x0, xmm##t)\</span>
<a name="l00238"></a>00238 <span class="preprocessor"> AS2( movdqu xmm##t, [inputPtr+p1*16])\</span>
<a name="l00239"></a>00239 <span class="preprocessor"> AS2( pxor xmm##x1, xmm##t)\</span>
<a name="l00240"></a>00240 <span class="preprocessor"> AS2( movdqu xmm##t, [inputPtr+p2*16])\</span>
<a name="l00241"></a>00241 <span class="preprocessor"> AS2( pxor xmm##x2, xmm##t)\</span>
<a name="l00242"></a>00242 <span class="preprocessor"> AS2( movdqu xmm##t, [inputPtr+p3*16])\</span>
<a name="l00243"></a>00243 <span class="preprocessor"> AS2( pxor xmm##x3, xmm##t)\</span>
<a name="l00244"></a>00244 <span class="preprocessor"> AS2( add inputPtr, increment*16)\</span>
<a name="l00245"></a>00245 <span class="preprocessor"> ASL(labelPrefix##3)\</span>
<a name="l00246"></a>00246 <span class="preprocessor"> AS2( test outputPtr, 15)\</span>
<a name="l00247"></a>00247 <span class="preprocessor"> ASC( jnz, labelPrefix##8)\</span>
<a name="l00248"></a>00248 <span class="preprocessor"> AS2( movdqa [outputPtr+p0*16], xmm##x0)\</span>
<a name="l00249"></a>00249 <span class="preprocessor"> AS2( movdqa [outputPtr+p1*16], xmm##x1)\</span>
<a name="l00250"></a>00250 <span class="preprocessor"> AS2( movdqa [outputPtr+p2*16], xmm##x2)\</span>
<a name="l00251"></a>00251 <span class="preprocessor"> AS2( movdqa [outputPtr+p3*16], xmm##x3)\</span>
<a name="l00252"></a>00252 <span class="preprocessor"> ASC( jmp, labelPrefix##9)\</span>
<a name="l00253"></a>00253 <span class="preprocessor"> ASL(labelPrefix##8)\</span>
<a name="l00254"></a>00254 <span class="preprocessor"> AS2( movdqu [outputPtr+p0*16], xmm##x0)\</span>
<a name="l00255"></a>00255 <span class="preprocessor"> AS2( movdqu [outputPtr+p1*16], xmm##x1)\</span>
<a name="l00256"></a>00256 <span class="preprocessor"> AS2( movdqu [outputPtr+p2*16], xmm##x2)\</span>
<a name="l00257"></a>00257 <span class="preprocessor"> AS2( movdqu [outputPtr+p3*16], xmm##x3)\</span>
<a name="l00258"></a>00258 <span class="preprocessor"> ASL(labelPrefix##9)\</span>
<a name="l00259"></a>00259 <span class="preprocessor"> AS2( add outputPtr, increment*16)</span>
<a name="l00260"></a>00260 <span class="preprocessor"></span>
<a name="l00261"></a>00261 NAMESPACE_END
<a name="l00262"></a>00262
<a name="l00263"></a>00263 <span class="preprocessor">#endif</span>
</pre></div></div>
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