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LR35902: Fix pc overflowing current region off-by-one

This commit is contained in:
Jeffrey Pfau 2017-01-11 01:35:06 -08:00 committed by Vicki Pfau
parent e9848d87ba
commit d2e4413591
2 changed files with 2 additions and 1 deletions
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1
CHANGES
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@ -3,6 +3,7 @@ Bugfixes:
- ARM7: Fix MLA/*MULL/*MLAL timing
- GBA: Fix multiboot ROM loading
- Libretro: Fix saving in GB games (fixes mgba.io/i/486)
- LR35902: Fix pc overflowing current region off-by-one
Misc:
- Qt: Improved HiDPI support

2
src/gb/memory.c
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@ -18,7 +18,7 @@ mLOG_DEFINE_CATEGORY(GB_MEM, "GB Memory");
static void _pristineCow(struct GB* gba);
static uint8_t GBFastLoad8(struct LR35902Core* cpu, uint16_t address) {
if (UNLIKELY(address > cpu->memory.activeRegionEnd)) {
if (UNLIKELY(address >= cpu->memory.activeRegionEnd)) {
cpu->memory.setActiveRegion(cpu, address);
return cpu->memory.cpuLoad8(cpu, address);
}