diff options
Diffstat (limited to 'src/ARM.cpp')
| -rw-r--r-- | src/ARM.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/ARM.cpp b/src/ARM.cpp index 8566663..4ee72a3 100644 --- a/src/ARM.cpp +++ b/src/ARM.cpp @@ -144,7 +144,10 @@ void ARM::SetupCodeMem(u32 addr) } else { - NDS::ARM7GetMemRegion(addr, false, &CodeMem); + // not sure it's worth it for the ARM7 + // esp. as everything there generally runs on WRAM + // and due to how it's mapped, we can't use this optimization + //NDS::ARM7GetMemRegion(addr, false, &CodeMem); } } @@ -176,7 +179,7 @@ void ARMv5::JumpTo(u32 addr, bool restorecpsr) addr &= ~0x1; R[15] = addr+2; - //if (newregion != oldregion) SetupCodeMem(addr); + if (newregion != oldregion) SetupCodeMem(addr); // two-opcodes-at-once fetch // doesn't matter if we put garbage in the MSbs there @@ -200,7 +203,7 @@ void ARMv5::JumpTo(u32 addr, bool restorecpsr) addr &= ~0x3; R[15] = addr+4; - //if (newregion != oldregion) SetupCodeMem(addr); + if (newregion != oldregion) SetupCodeMem(addr); NextInstr[0] = CodeRead32(addr); NextInstr[1] = CodeRead32(addr+4); |