FEX-Emu/FEX
1
0
Fork 0
mirror of https://github.com/FEX-Emu/FEX.git synced 2025-03-04 20:47:03 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

CoreState: Adds a gregs offset check

Browse Source 
This is required to be less than the maximum range for LDP and STP in
the Arm64 Dispatcher otherwise it breaks. Necessary to ensure this when
reorganizing the CoreState.
This commit is contained in:
Ryan Houdek 2024-06-17 17:55:44 -07:00 committed by Alyssa Rosenzweig
parent ee165249bc
commit 9a71443005
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
FEXCore/include/FEXCore/Core/CoreState.h
View File

@ -163,6 +163,7 @@ static_assert(std::is_trivially_copyable_v<CPUState>, "Needs to be trivial");
static_assert(std::is_standard_layout_v<CPUState>, "This needs to be standard layout");
static_assert(offsetof(CPUState, xmm) % 32 == 0, "xmm needs to be 256-bit aligned!");
static_assert(offsetof(CPUState, mm) % 16 == 0, "mm needs to be 128-bit aligned!");
static_assert(offsetof(CPUState, gregs[15]) <= 504, "gregs maximum offset must be <= 504 for ldp/stp to work");
static_assert(offsetof(CPUState, DeferredSignalRefCount) % 8 == 0, "Needs to be 8-byte aligned");
struct InternalThreadState;