Define OS_TYPE and DATAEND for UWP targets

(fix of commit 1471f940e9)

* include/private/gcconfig.h [AARCH64 && MSWIN32] (OS_TYPE, DATAEND):
Define macro; add TODO about GWW_VDB and MPROTECT_VDB.
* include/private/gcconfig.h [ARM32 && MSWIN32] (OS_TYPE, DATAEND):
Likewise.

diff --git a/include/private/gcconfig.h b/include/private/gcconfig.h
index 2dda9401440716626f99a8872aa270a6dbf020fa..d9935d89f125e99942f11b12bf3d6abe661bbd4e 100644 (file)
--- a/include/private/gcconfig.h
+++ b/include/private/gcconfig.h
@@ -2357,6 +2357,13 @@ EXTERN_C_BEGIN
       void *switch_get_stack_bottom(void);
 #     define STACKBOTTOM ((ptr_t)switch_get_stack_bottom())
 #   endif
+#   ifdef MSWIN32   /* UWP */
+#     define OS_TYPE "MSWIN32"
+      /* TODO: Enable GWW_VDB and/or MPROTECT_VDB */
+#     ifndef DATAEND
+#       define DATAEND  /* not needed */
+#     endif
+#   endif
 #   ifdef NOSYS
       /* __data_start is usually defined in the target linker script.   */
       extern int __data_start[];
@@ -2487,6 +2494,13 @@ EXTERN_C_BEGIN
       void *n3ds_get_stack_bottom(void);
 #     define STACKBOTTOM ((ptr_t)n3ds_get_stack_bottom())
 #   endif
+#   ifdef MSWIN32   /* UWP */
+#     define OS_TYPE "MSWIN32"
+      /* TODO: Enable GWW_VDB and/or MPROTECT_VDB */
+#     ifndef DATAEND
+#       define DATAEND  /* not needed */
+#     endif
+#   endif
 #   ifdef NOSYS
       /* __data_start is usually defined in the target linker script.  */
       extern int __data_start[];