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GBA Memory: Fix bad BIOS Load16 on big endian

This commit is contained in:
Jeffrey Pfau 2015-10-04 21:19:17 -07:00
parent ed0802b46f
commit 2ea44603a8
2 changed files with 2 additions and 1 deletions
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1
CHANGES
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@ -16,6 +16,7 @@ Bugfixes:
- GBA Video: Fix objwin and blending interaction on sprites - GBA Video: Fix objwin and blending interaction on sprites
- GBA Video: Fix OBJ semitransparency improperly interacting with other blending ops - GBA Video: Fix OBJ semitransparency improperly interacting with other blending ops
- GBA: Fix autodetect problems with some bad dumps of Super Mario Advance 2 - GBA: Fix autodetect problems with some bad dumps of Super Mario Advance 2
- GBA Memory: Fix bad BIOS Load16 on big endian
Misc: Misc:
- Qt: Window size command line options are now supported - Qt: Window size command line options are now supported
- Qt: Increase usability of key mapper - Qt: Increase usability of key mapper

2
src/gba/memory.c
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@ -442,7 +442,7 @@ uint32_t GBALoad16(struct ARMCore* cpu, uint32_t address, int* cycleCounter) {
LOAD_16(value, address, memory->bios); LOAD_16(value, address, memory->bios);
} else { } else {
GBALog(gba, GBA_LOG_GAME_ERROR, "Bad BIOS Load16: 0x%08X", address); GBALog(gba, GBA_LOG_GAME_ERROR, "Bad BIOS Load16: 0x%08X", address);
LOAD_16(value, address & 2, &memory->biosPrefetch); value = (memory->biosPrefetch >> ((address & 2) * 8)) & 0xFFFF;
} }
} else { } else {
GBALog(gba, GBA_LOG_GAME_ERROR, "Bad memory Load16: 0x%08X", address); GBALog(gba, GBA_LOG_GAME_ERROR, "Bad memory Load16: 0x%08X", address);