diff options
Diffstat (limited to 'EmbeddedPkg/Library')
| -rw-r--r-- | EmbeddedPkg/Library/NonCoherentDmaLib/NonCoherentDmaLib.c | 4 | ||||
| -rw-r--r-- | EmbeddedPkg/Library/VirtualRealTimeClockLib/VirtualRealTimeClockLib.inf | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/EmbeddedPkg/Library/NonCoherentDmaLib/NonCoherentDmaLib.c b/EmbeddedPkg/Library/NonCoherentDmaLib/NonCoherentDmaLib.c index e193352..0a21d722 100644 --- a/EmbeddedPkg/Library/NonCoherentDmaLib/NonCoherentDmaLib.c +++ b/EmbeddedPkg/Library/NonCoherentDmaLib/NonCoherentDmaLib.c @@ -553,11 +553,11 @@ DmaAllocateAlignedBuffer ( InsertHeadList (&UncachedAllocationList, &Alloc->Link);
- // Remap the region with the new attributes
+ // Remap the region with the new attributes and mark it non-executable
Status = gDS->SetMemorySpaceAttributes (
(PHYSICAL_ADDRESS)(UINTN)Allocation,
EFI_PAGES_TO_SIZE (Pages),
- MemType
+ MemType | EFI_MEMORY_XP
);
if (EFI_ERROR (Status)) {
goto FreeAlloc;
diff --git a/EmbeddedPkg/Library/VirtualRealTimeClockLib/VirtualRealTimeClockLib.inf b/EmbeddedPkg/Library/VirtualRealTimeClockLib/VirtualRealTimeClockLib.inf index 5d0f867..285e880 100644 --- a/EmbeddedPkg/Library/VirtualRealTimeClockLib/VirtualRealTimeClockLib.inf +++ b/EmbeddedPkg/Library/VirtualRealTimeClockLib/VirtualRealTimeClockLib.inf @@ -34,4 +34,4 @@ # Current usage of this library expects GCC in a UNIX-like shell environment with the date command
[BuildOptions]
- GCC:*_*_*_CC_FLAGS = -DBUILD_EPOCH=`date +%s`
+ GCC:*_*_*_CC_FLAGS = -DBUILD_EPOCH=`printenv SOURCE_DATE_EPOCH || date +%s`
|