Correctly advance virtual address after mapping non-free regions

2026-01-23 20:52:45 +01:00
parent 0b1b76e9df
commit b5f220a2ae
1 changed files with 3 additions and 0 deletions
--- a/boot/xtldr/memory.cc
+++ b/boot/xtldr/memory.cc
@@ -422,6 +422,9 @@ Memory::MapEfiMemory(IN OUT PXTBL_PAGE_MAPPING PageMap,
                /* Add any non-free memory mapping */
                Status = MapVirtualMemory(PageMap, VirtualAddress, Descriptor->PhysicalStart,
                                          Descriptor->NumberOfPages, MemoryType);
+
+                /* Update virtual address */
+                VirtualAddress = VirtualAddress + (Descriptor->NumberOfPages * MM_PAGE_SIZE);
            }
            else
            {