[NDK] DATA_SEG requires an extra #pragma on MSVC

hal/halx86/include/hal.h

@@ -36,6 +36,11 @@
 #include <ndk/kefuncs.h>
 #include <ndk/rtlfuncs.h>
 
+/* For MSVC, this is required before using DATA_SEG (used in pcidata) */
+#ifdef _MSC_VER
+# pragma section("INIT", read,execute,discard)
+#endif
+
 /* Internal shared PCI and ACPI header */
 #include <drivers/pci/pci.h>
 #include <drivers/acpi/acpi.h>

ntoskrnl/config/cmdata.c

@@ -65,6 +65,11 @@ ULONG CmpTypeCount[MaximumType + 1];
 
 HANDLE CmpRegistryRootHandle;
 
+// for MSVC, this is required before using DATA_SEG
+#ifdef _MSC_VER
+# pragma section("INIT", read,execute,discard)
+#endif
+
 DATA_SEG("INIT") UNICODE_STRING CmClassName[MaximumClass + 1] =
 {
     RTL_CONSTANT_STRING(L"System"),