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add proper support for GXFIFO stalls.

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bad games that blast the GXFIFO and overflow it:
* Super Mario 64 DS
* Rayman RR2

latter seems to get its music streaming crapoed.
This commit is contained in:
StapleButter
2018-11-23 22:21:41 +01:00
parent 27e1ca4103
commit a9e7f8bc5b
8 changed files with 140 additions and 34 deletions
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1
src/ARM.cpp
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@ -217,6 +217,7 @@ void ARM::JumpTo(u32 addr, bool restorecpsr)
// aging cart debug crap
//if (addr == 0x0201764C) printf("capture test %d: R1=%08X\n", R[6], R[1]);
//if (addr == 0x020175D8) printf("capture test %d: res=%08X\n", R[6], R[0]);
// R0=DMA# R1=src R2=size
u32 oldregion = R[15] >> 23;
u32 newregion = addr >> 23;