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Reorder PPCInterpreter memory layout to keep plugin compatibility

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Commit b089ae5b32 changed the PPCInterpreter struct that external plugins rely on to hook Cemu through e.g. the exported "osLib_registerHLEFunction". This commit moves some unused values down so that it keeps the same memory layout as before the PPC recompiler rework.
This commit is contained in:
Crementif 2025-05-04 17:19:56 +02:00
parent fa7ae84314
commit d083fc0470
1 changed files with 5 additions and 5 deletions
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10
src/Cafe/HW/Espresso/PPCState.h
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@ -51,12 +51,10 @@ struct PPCInterpreter_t
uint8 xer_ca; // carry from xer uint8 xer_ca; // carry from xer
uint8 xer_so; uint8 xer_so;
uint8 xer_ov; uint8 xer_ov;
uint8 LSQE;
uint8 PSE;
// thread remaining cycles // thread remaining cycles
sint32 remainingCycles; // if this value goes below zero, the next thread is scheduled sint32 remainingCycles; // if this value goes below zero, the next thread is scheduled
sint32 skippedCycles; // number of skipped cycles sint32 skippedCycles; // number of skipped cycles
struct struct
{ {
uint32 LR; uint32 LR;
uint32 CTR; uint32 CTR;
@ -72,7 +70,7 @@ struct PPCInterpreter_t
uint32 temporaryGPR[4]; // deprecated, refactor backend dependency on this away uint32 temporaryGPR[4]; // deprecated, refactor backend dependency on this away
uint32 temporaryGPR_reg[4]; uint32 temporaryGPR_reg[4];
// values below this are not used by Cafe OS usermode // values below this are not used by Cafe OS usermode
struct struct
{ {
uint32 fpecr; // is this the same register as fpscr ? uint32 fpecr; // is this the same register as fpscr ?
uint32 DEC; uint32 DEC;
@ -87,7 +85,7 @@ struct PPCInterpreter_t
// DMA // DMA
uint32 dmaU; uint32 dmaU;
uint32 dmaL; uint32 dmaL;
// MMU // MMU
uint32 dbatU[8]; uint32 dbatU[8];
uint32 dbatL[8]; uint32 dbatL[8];
uint32 ibatU[8]; uint32 ibatU[8];
@ -95,6 +93,8 @@ struct PPCInterpreter_t
uint32 sr[16]; uint32 sr[16];
uint32 sdr1; uint32 sdr1;
}sprExtended; }sprExtended;
uint8 LSQE;
uint8 PSE;
// global CPU values // global CPU values
PPCInterpreterGlobal_t* global; PPCInterpreterGlobal_t* global;
// interpreter control // interpreter control