tests: Add root page table entries following x86_64 direct mapping

ptesarik · ptesarik · commit 4b65ca0627a8 · 2024-11-27T10:14:04.000+01:00
To initialize a translation system, the virtual address space may have to
be scanned for the direct mapping. The highest scanned address currently
corresponds to Linux version 2.6.32 memory layout, but test cases should
not rely on it by omitting data beyond that boundary.

Add zero entries up to the next mapping contained in the data file.

Signed-off-by: Petr Tesarik &lt;ptesarik@suse.com&gt;
diff --git a/tests/xlat-linux-x86_64-2.6.27-cr3-xen.data b/tests/xlat-linux-x86_64-2.6.27-cr3-xen.data
@@ -10,7 +10,7 @@
 0000000000000000*500
 # direct mapping (768M)
 @0x401af880
-000000003ff86067 0000000000000000*128
+000000003ff86067 0000000000000000*238
 @0x3ff86000
 000000003ff85067
 0000000000000000*511
diff --git a/tests/xlat-linux-x86_64-2.6.27-nover.data b/tests/xlat-linux-x86_64-2.6.27-nover.data
@@ -8,7 +8,7 @@
 # direct mapping (64G)
 @0x1e10880
 000000000221b067
-0000000000000000*127
+0000000000000000*238
 @0x221b000
 80000000000001e3*64+40000000
 0000000000000000*448
diff --git a/tests/xlat-linux-x86_64-2.6.31-cr3.data b/tests/xlat-linux-x86_64-2.6.31-cr3.data
@@ -10,6 +10,7 @@
 # direct mapping (64T)
 @0x2e10880
 000000000221b067*128+1000
+0000000000000000*68
 @0x221b000
 80000000000001e3*65536+40000000
 # 2.6.31+ VMEMMAP
diff --git a/tests/xlat-linux-x86_64-2.6.31-kvaddr.data b/tests/xlat-linux-x86_64-2.6.31-kvaddr.data
@@ -10,7 +10,7 @@
 # direct mapping (62T)
 @0xffffffff81e10880
 000000000221b067*124+1000
-0000000000000000*4
+0000000000000000*72
 @0xffff88000221b000
 80000000000001e3*65536+40000000
 # 2.6.31+ VMEMMAP
diff --git a/tests/xlat-linux-x86_64-2.6.31-nover-reloc.data b/tests/xlat-linux-x86_64-2.6.31-nover-reloc.data
@@ -8,6 +8,7 @@
 # direct mapping (64T)
 @0x2e10880
 000000000221b067*128+1000
+0000000000000000*68
 @0x221b000
 80000000000001e3*65536+40000000
 # 2.6.31+ VMEMMAP
diff --git a/tests/xlat-linux-x86_64-2.6.31-nover-xen.data b/tests/xlat-linux-x86_64-2.6.31-nover-xen.data
@@ -7,7 +7,7 @@
 00000000010001e1
 # direct mapping (2G)
 @0x1e10880
-000000000221b067 0000000000000000*128
+000000000221b067 0000000000000000*195
 @0x221b000
 000000000221c067 000000000221d067
 0000000000000000*510
diff --git a/tests/xlat-linux-x86_64-2.6.31-nover.data b/tests/xlat-linux-x86_64-2.6.31-nover.data
@@ -8,6 +8,7 @@
 # direct mapping (64T)
 @0x1e10880
 000000000221b067*128+1000
+0000000000000000*68
 @0x221b000
 80000000000001e3*65536+40000000
 # 2.6.31+ VMEMMAP
diff --git a/tests/xlat-linux-x86_64-4.13-nover.data b/tests/xlat-linux-x86_64-4.13-nover.data
@@ -8,6 +8,7 @@
 # direct mapping (64T)
 @0x25c09880
 00000000263cb067*128+1000
+0000000000000000*68
 @0x263cb000
 80000000000001e3*65536+40000000
 # 2.6.31+ VMEMMAP
