early-access version 1262

externals/dynarmic/include/dynarmic/A32/config.h

@@ -137,6 +137,11 @@ struct UserConfig {
     ///       So there might be wrongly faulted pages which maps to nullptr.
     ///       This can be avoided by carefully allocating the memory region.
     bool absolute_offset_page_table = false;
+    /// Masks out the first N bits in host pointers from the page table.
+    /// The intention behind this is to allow users of Dynarmic to pack attributes in the
+    /// same integer and update the pointer attribute pair atomically.
+    /// If the configured value is 3, all pointers will be forcefully aligned to 8 bytes.
+    int page_table_pointer_mask_bits = 0;
     /// Determines if we should detect memory accesses via page_table that straddle are
     /// misaligned. Accesses that straddle page boundaries will fallback to the relevant
     /// memory callback.

externals/dynarmic/include/dynarmic/A64/config.h

@@ -188,6 +188,11 @@ struct UserConfig {
     /// Determines the size of page_table. Valid values are between 12 and 64 inclusive.
     /// This is only used if page_table is not nullptr.
     size_t page_table_address_space_bits = 36;
+    /// Masks out the first N bits in host pointers from the page table.
+    /// The intention behind this is to allow users of Dynarmic to pack attributes in the
+    /// same integer and update the pointer attribute pair atomically.
+    /// If the configured value is 3, all pointers will be forcefully aligned to 8 bytes.
+    int page_table_pointer_mask_bits = 0;
     /// Determines what happens if the guest accesses an entry that is off the end of the
     /// page table. If true, Dynarmic will silently mirror page_table's address space. If
     /// false, accessing memory outside of page_table bounds will result in a call to the