datagen uses mem.h
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59b6ba7677
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@ -29,6 +29,9 @@
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#include <stdlib.h> /* malloc */
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#include <stdio.h> /* FILE, fwrite */
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#include <string.h> /* memcpy */
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<<<<<<< HEAD
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#include "mem.h"
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=======
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/*-************************************
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@ -48,6 +51,7 @@
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typedef signed int S32;
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typedef unsigned long long U64;
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#endif
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>>>>>>> 59b6ba767710823fa688ff1f4b7ea443567f0b27
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/*-************************************
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@ -63,7 +67,7 @@
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/*-************************************
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* Constants
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* Macros
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**************************************/
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#define KB *(1 <<10)
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@ -98,15 +102,10 @@ static unsigned int RDG_rand(U32* src)
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static void RDG_fillLiteralDistrib(litDistribTable lt, double ld)
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{
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U32 i = 0;
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BYTE character = '0';
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BYTE firstChar = '(';
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BYTE lastChar = '}';
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BYTE character = (ld<=0.0) ? 0 : '0';
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BYTE const firstChar = (ld<=0.0) ? 0 : '(';
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BYTE const lastChar = (ld<=0.0) ?255: '}';
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if (ld<=0.0) {
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character = 0;
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firstChar = 0;
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lastChar =255;
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}
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while (i<LTSIZE) {
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U32 weight = (U32)((double)(LTSIZE - i) * ld) + 1;
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U32 end;
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@ -161,7 +160,7 @@ void RDG_genBlock(void* buffer, size_t buffSize, size_t prefixSize, double match
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/* Copy (within 32K) */
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size_t match;
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size_t d;
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int length = RDG_RANDLENGTH + 4;
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size_t const length = RDG_RANDLENGTH + 4;
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U32 offset = RDG_RAND15BITS + 1;
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U32 repeatOffset = (RDG_rand(seed) & 15) == 2;
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if (repeatOffset) offset = prevOffset;
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@ -173,9 +172,8 @@ void RDG_genBlock(void* buffer, size_t buffSize, size_t prefixSize, double match
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while (pos < d) buffPtr[pos++] = buffPtr[match++]; /* correctly manages overlaps */
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} else {
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/* Literal (noise) */
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size_t d;
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size_t length = RDG_RANDLENGTH;
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d = pos + length;
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size_t const length = RDG_RANDLENGTH;
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size_t d = pos + length;
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if (d > buffSize) d = buffSize;
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while (pos < d) buffPtr[pos++] = RDG_genChar(seed, lt);
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} }
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