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Sort a bunch of missing argument const specifications.

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Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
This commit is contained in:
Adrian Conlon
2018-09-21 00:16:00 +01:00
parent 9e91d2adad
commit 7adefd380a
11 changed files with 73 additions and 69 deletions
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4
src/Processor.cpp
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@@ -27,13 +27,13 @@ void EightBit::Processor::handleIRQ() {
int EightBit::Processor::run(const int limit) {
int current = 0;
while (LIKELY(powered()) && current < limit)
while (LIKELY(powered() && (current < limit)))
current += step();
return current;
}
// http://graphics.stanford.edu/~seander/bithacks.html#FixedSignExtend
int8_t EightBit::Processor::signExtend(int b, uint8_t x) {
int8_t EightBit::Processor::signExtend(const int b, uint8_t x) {
const uint8_t m = 1 << (b - 1); // mask can be pre-computed if b is fixed
x = x & ((1 << b) - 1); // (Skip this if bits in x above position b are already zero.)
const auto result = (x ^ m) - m;