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GBA Memory: Remove unused prefetch cruft

This commit is contained in:
Vicki Pfau 2017-06-12 21:07:02 -07:00
parent fec4c06447
commit edeaba2e7c
3 changed files with 1 additions and 8 deletions
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1
CHANGES
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@ -130,6 +130,7 @@ Misc:
- Core: List memory segments in the core
- Core: Move savestate creation time to extdata
- Debugger: Add mDebuggerRunFrame convenience function
- GBA Memory: Remove unused prefetch cruft
0.5.2: (2016-12-31)
Bugfixes:

4
include/mgba/internal/gba/memory.h
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@ -132,10 +132,6 @@ struct GBAMemory {
char waitstatesSeq16[256];
char waitstatesNonseq32[256];
char waitstatesNonseq16[256];
char waitstatesPrefetchSeq32[16];
char waitstatesPrefetchSeq16[16];
char waitstatesPrefetchNonseq32[16];
char waitstatesPrefetchNonseq16[16];
int activeRegion;
bool prefetch;
uint32_t lastPrefetchedPc;

4
src/gba/memory.c
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@ -59,12 +59,8 @@ void GBAMemoryInit(struct GBA* gba) {
for (i = 0; i < 16; ++i) {
gba->memory.waitstatesNonseq16[i] = GBA_BASE_WAITSTATES[i];
gba->memory.waitstatesSeq16[i] = GBA_BASE_WAITSTATES_SEQ[i];
gba->memory.waitstatesPrefetchNonseq16[i] = GBA_BASE_WAITSTATES[i];
gba->memory.waitstatesPrefetchSeq16[i] = GBA_BASE_WAITSTATES_SEQ[i];
gba->memory.waitstatesNonseq32[i] = GBA_BASE_WAITSTATES_32[i];
gba->memory.waitstatesSeq32[i] = GBA_BASE_WAITSTATES_SEQ_32[i];
gba->memory.waitstatesPrefetchNonseq32[i] = GBA_BASE_WAITSTATES_32[i];
gba->memory.waitstatesPrefetchSeq32[i] = GBA_BASE_WAITSTATES_SEQ_32[i];
}
for (; i < 256; ++i) {
gba->memory.waitstatesNonseq16[i] = 0;