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Merge pull request #7019 from unknownbrackets/jit-minor

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jit: Use an exclusive end in the block map
This commit is contained in:
Henrik Rydgård 2014-10-21 21:24:37 +02:00
commit 40cea2baed
1 changed files with 2 additions and 3 deletions
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5
Core/MIPS/JitCommon/JitBlockCache.cpp
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@ -221,7 +221,7 @@ void JitBlockCache::RemoveBlockMap(int block_num) {
}
const u32 pAddr = b.originalAddress & 0x1FFFFFFF;
auto it = block_map_.find(std::make_pair(pAddr + 4 * b.originalSize - 1, pAddr));
auto it = block_map_.find(std::make_pair(pAddr + 4 * b.originalSize, pAddr));
if (it != block_map_.end() && it->second == block_num) {
block_map_.erase(it);
} else {
@ -599,8 +599,7 @@ void JitBlockCache::InvalidateICache(u32 address, const u32 length) {
// So after destroying one, we start over.
while (true) {
auto next = block_map_.lower_bound(std::make_pair(pAddr, 0));
// End is inclusive, so a matching end won't be included.
auto last = block_map_.lower_bound(std::make_pair(pEnd, 0));
auto last = block_map_.upper_bound(std::make_pair(pEnd, 0));
if (next == last) {
// It wasn't in the map at all (or anymore.)
// This includes if both were end(), which should be uncommon.