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[NTOS:MM]

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- Show that PAGE_NOCACHE also works for image and data sections
- Show that *MapViewOfSection returns user space addresses
CORE-9808

svn path=/trunk/; revision=68352
This commit is contained in:
Thomas Faber 2015-07-05 19:44:05 +00:00
parent 7346aece52
commit 64379e8f3a
1 changed files with 18 additions and 0 deletions
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18
rostests/kmtests/ntos_mm/MmSection.c
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@ -62,6 +62,21 @@
ok_eq_hex(Status, ExpectAtBase ? STATUS_SUCCESS : STATUS_IMAGE_NOT_AT_BASE);\ ok_eq_hex(Status, ExpectAtBase ? STATUS_SUCCESS : STATUS_IMAGE_NOT_AT_BASE);\
if (!skip(NT_SUCCESS(Status), "Section not mapped\n")) \ if (!skip(NT_SUCCESS(Status), "Section not mapped\n")) \
{ \ { \
ok((LONG_PTR)BaseAddress > 0, "BaseAddress = %p\n", BaseAddress); \
ok_eq_uint(*(PUCHAR)BaseAddress, ExpectM ? 'M' : 0); \
Status = MmUnmapViewOfSection(PsGetCurrentProcess(), BaseAddress); \
ok_eq_hex(Status, STATUS_SUCCESS); \
} \
BaseAddress = NULL; \
ViewSize = 0; \
Status = MmMapViewOfSection(SectionObject, PsGetCurrentProcess(), \
&BaseAddress, 0, 1, &SectionOffset, \
&ViewSize, ViewUnmap, 0, \
PAGE_READONLY | PAGE_NOCACHE); \
ok_eq_hex(Status, ExpectAtBase ? STATUS_SUCCESS : STATUS_IMAGE_NOT_AT_BASE);\
if (!skip(NT_SUCCESS(Status), "Section not mapped\n")) \
{ \
ok((LONG_PTR)BaseAddress > 0, "BaseAddress = %p\n", BaseAddress); \
ok_eq_uint(*(PUCHAR)BaseAddress, ExpectM ? 'M' : 0); \ ok_eq_uint(*(PUCHAR)BaseAddress, ExpectM ? 'M' : 0); \
Status = MmUnmapViewOfSection(PsGetCurrentProcess(), BaseAddress); \ Status = MmUnmapViewOfSection(PsGetCurrentProcess(), BaseAddress); \
ok_eq_hex(Status, STATUS_SUCCESS); \ ok_eq_hex(Status, STATUS_SUCCESS); \
@ -452,6 +467,7 @@ TestPhysicalMemorySection(VOID)
ok_eq_hex(Status, STATUS_SUCCESS); ok_eq_hex(Status, STATUS_SUCCESS);
if (!skip(NT_SUCCESS(Status), "No view\n")) if (!skip(NT_SUCCESS(Status), "No view\n"))
{ {
ok((LONG_PTR)Mapping > 0, "Mapping = %p\n", Mapping);
EqualBytes = RtlCompareMemory(Mapping, EqualBytes = RtlCompareMemory(Mapping,
ZeroPageContents, ZeroPageContents,
PAGE_SIZE); PAGE_SIZE);
@ -476,6 +492,7 @@ TestPhysicalMemorySection(VOID)
ok_eq_hex(Status, STATUS_SUCCESS); ok_eq_hex(Status, STATUS_SUCCESS);
if (!skip(NT_SUCCESS(Status), "No view\n")) if (!skip(NT_SUCCESS(Status), "No view\n"))
{ {
ok((LONG_PTR)Mapping > 0, "Mapping = %p\n", Mapping);
EqualBytes = RtlCompareMemory(Mapping, EqualBytes = RtlCompareMemory(Mapping,
ZeroPageContents, ZeroPageContents,
PAGE_SIZE); PAGE_SIZE);
@ -500,6 +517,7 @@ TestPhysicalMemorySection(VOID)
ok_eq_hex(Status, STATUS_SUCCESS); ok_eq_hex(Status, STATUS_SUCCESS);
if (!skip(NT_SUCCESS(Status), "No view\n")) if (!skip(NT_SUCCESS(Status), "No view\n"))
{ {
ok((LONG_PTR)Mapping > 0, "Mapping = %p\n", Mapping);
EqualBytes = RtlCompareMemory(Mapping, EqualBytes = RtlCompareMemory(Mapping,
MyPage, MyPage,
PAGE_SIZE); PAGE_SIZE);