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Adds some further `costs.

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This commit is contained in:
Thomas Harte 2020-05-09 23:03:33 -04:00
parent 25996ce180
commit 05c3f2a30d
3 changed files with 6 additions and 6 deletions
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6
Machines/Utility/MemoryFuzzer.cpp
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@ -11,14 +11,14 @@
#include <cstdlib> #include <cstdlib>
void Memory::Fuzz(uint8_t *buffer, std::size_t size) { void Memory::Fuzz(uint8_t *buffer, std::size_t size) {
unsigned int divider = (unsigned(RAND_MAX) + 1) / 256; const unsigned int divider = (unsigned(RAND_MAX) + 1) / 256;
unsigned int shift = 1, value = 1; unsigned int shift = 1, value = 1;
while(value < divider) { while(value < divider) {
value <<= 1; value <<= 1;
shift++; ++shift;
} }
for(std::size_t c = 0; c < size; c++) { for(size_t c = 0; c < size; c++) {
buffer[c] = uint8_t(std::rand() >> shift); buffer[c] = uint8_t(std::rand() >> shift);
} }
} }

2
Machines/Utility/MemoryPacker.cpp
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@ -9,7 +9,7 @@
#include "MemoryPacker.hpp" #include "MemoryPacker.hpp"
void Memory::PackBigEndian16(const std::vector<uint8_t> &source, uint16_t *target) { void Memory::PackBigEndian16(const std::vector<uint8_t> &source, uint16_t *target) {
for(std::size_t c = 0; c < source.size(); c += 2) { for(size_t c = 0; c < source.size(); c += 2) {
target[c >> 1] = uint16_t(source[c] << 8) | uint16_t(source[c+1]); target[c >> 1] = uint16_t(source[c] << 8) | uint16_t(source[c+1]);
} }
} }

4
Machines/Utility/Typer.hpp
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@ -86,11 +86,11 @@ class Typer {
std::string string_; std::string string_;
std::size_t string_pointer_ = 0; std::size_t string_pointer_ = 0;
HalfCycles frequency_; const HalfCycles frequency_;
HalfCycles counter_; HalfCycles counter_;
int phase_ = 0; int phase_ = 0;
Delegate *delegate_; Delegate *const delegate_;
CharacterMapper &character_mapper_; CharacterMapper &character_mapper_;
uint16_t try_type_next_character(); uint16_t try_type_next_character();