Changeset 104730 in vbox for trunk/include

Timestamp:

May 20, 2024 4:22:53 PM (9 months ago)

Author:

vboxsync

Message:

Config.kmk,include/iprt/param.h: Allow bolting the linux.arm64 builds to a particular host size by using VBOX_WITH_16K_PAGE_SIZE_ON_LINUX_ARM64,VBOX_WITH_4K_PAGE_SIZE_ON_LINUX_ARM64 or VBOX_WITH_64K_PAGE_SIZE_ON_LINUX_ARM64 (to not having to deal with variable page sizes at this stage), bugref:10391

File:

• trunk/include/iprt/param.h (modified) (3 diffs)

trunk/include/iprt/param.h

@@ -70 +70 @@
 #  ifdef IN_RING0
 #   define PAGE_SIZE        (1 << CONFIG_ARM64_PAGE_SHIFT)
+#  elif defined(IPRT_STATIC_ARM64_PAGE_SHIFT)
+#   define PAGE_SIZE        (1 << IPRT_STATIC_ARM64_PAGE_SHIFT)
 #  else
 #   define PAGE_SIZE        RT_DONT_USE_PAGE_SIZE_ON_LINUX_ARM64_IN_USERSPACE_DUE_TO_VARIABLE_PAGE_SIZE
@@ -94 +96 @@
 #  ifdef IN_RING0
 #   define PAGE_SHIFT       CONFIG_ARM64_PAGE_SHIFT
+#  elif defined(IPRT_STATIC_ARM64_PAGE_SHIFT)
+#   define PAGE_SHIFT       IPRT_STATIC_ARM64_PAGE_SHIFT
 #  else
 #   define PAGE_SHIFT       RT_DONT_USE_PAGE_SHIFT_ON_LINUX_ARM64_IN_USERSPACE_DUE_TO_VARIABLE_PAGE_SIZE
@@ -120 +124 @@
 #  ifdef IN_RING0
 #   define PAGE_OFFSET_MASK  (PAGE_SIZE - 1)
+#  elif defined(IPRT_STATIC_ARM64_PAGE_SHIFT)
+#   define PAGE_OFFSET_MASK  ((1 << IPRT_STATIC_ARM64_PAGE_SHIFT) - 1)
 #  else
 #   define PAGE_OFFSET_MASK  RT_DONT_USE_PAGE_OFFSET_MASK_ON_LINUX_ARM64_IN_USERSPACE_DUE_TO_VARIABLE_PAGE_SIZE