Moved AchievementManager Init further down in the MainWindow constructor; its original position was because it had an impact on the contents of the menu bar, and this is no longer the case.
perf now passes the proper no-show-raw-insn option instead of no-show-raw.
Keep no-show-raw as a fallback for older kernels/perf-toolings.
See also: c5baf90892
By not setting a stepSize, stepSize was getting set to the default
value of 0, which is an Int. This later caused a crash when trying to
cast it to Float.
Whenever JitBaseBlockCache::Clear() got called, it threw away the memory mapping for the fast block map and created a new one. This new mapping typically got mapped at the same address at the old one, but this is not guaranteed. The pointer to the mapping gets embedded in the generated dispatcher code in Jit64AsmRoutineManager::Generate(), which is only called once on game boot, so if the new mapping ended up at a different address than the old one, the pointer in the ASM pointed at garbage, leading to a crash.
This fixes the issue by guaranteeing that the new mapping is mapped at the same address.
While both fastmem and the BLR optimization depend on fault handling,
the BLR optimization doesn't depend on fastmem, and there are cases
where you might want the BLR optimization but not fastmem. For me
personally, it's useful when I try to use a debugger on Android and have
to disable fastmem so I don't get SIGSEGVs all the time, but it would be
especially useful for iOS users.
Using GTEST_SKIP instead of just returning from the function shows that
a test was skipped in the test summary. If GTEST_SKIP is called the rest
of the function won't be run, just like with the return.
GTEST_SKIP wasn't available until gtest 1.10, and we updated to 1.12 in
597f8f1b87.
When we execute a JIT block, we have to make sure that both the PC and
the DR/IR bits of MSR are the same as they were when the block was
compiled. When jumping to a block from the dispatcher, this is done in
the way you would expect: By checking the PC and the relevant MSR bits.
However, when returning to a block using the BLR optimization, we only
check the PC. Checking the MSR bits is done by instead resetting the
stack when the MSR changes, making PC checks afterwards fail.
Except... We were only resetting the stack on rfi instructions. There
are actually many more ways for the MSR to change, and we weren't
covering those at all. I looked into resetting the stack on all of them,
but it would be pretty cumbersome both in terms of writing the code and
in terms of how often at runtime we'd have to reset the stack, so I
think the better option would be to check the MSR bits along with the
PC. That's what this commit implements.
OatmealDome