Changeset 86466 in vbox for trunk/include/iprt/x86.h

Timestamp:

Oct 7, 2020 12:50:21 PM (4 years ago)

Author:

vboxsync

Message:

VMM/PGMAll.cpp: Working on eliminating page table bitfield use. bugref:9841 bugref:9746

File:

• trunk/include/iprt/x86.h (modified) (5 diffs)

trunk/include/iprt/x86.h

@@ -2144 +2144 @@
     /** Unsigned integer view */
     X86PGPAEUINT    u;
+#if 1 /*ndef VBOX_WITHOUT_PAGING_BIT_FIELDS*/
     /** Bit field view. */
     X86PTEPAEBITS   n;
+#endif
     /** 32-bit view. */
     uint32_t        au32[2];
@@ -2505 +2507 @@
     /** Unsigned integer view. */
     X86PGPAEUINT    u;
+#if 1 /*ndef VBOX_WITHOUT_PAGING_BIT_FIELDS*/
     /** Normal view. */
     X86PDEPAEBITS   n;
     /** 2MB page view (big). */
     X86PDE2MPAEBITS b;
+#endif
     /** 8 bit unsigned integer view. */
     uint8_t         au8[8];
@@ -2728 +2732 @@
     /** Unsigned integer view. */
     X86PGPAEUINT    u;
+#ifndef VBOX_WITHOUT_PAGING_BIT_FIELDS
     /** Normal view. */
     X86PDPEBITS     n;
@@ -2734 +2739 @@
     /** AMD64 big view. */
     X86PDPE1GB      b;
+#endif
     /** 8 bit unsigned integer view. */
     uint8_t         au8[8];
@@ -2848 +2854 @@
     /** Unsigned integer view. */
     X86PGPAEUINT    u;
+#ifndef VBOX_WITHOUT_PAGING_BIT_FIELDS
     /** Normal view. */
     X86PML4EBITS    n;
+#endif
     /** 8 bit unsigned integer view. */
     uint8_t         au8[8];