diff options
| author | Oliver Smith-Denny <osde@linux.microsoft.com> | 2024-08-05 10:25:07 -0700 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2024-09-12 19:36:59 +0000 |
| commit | 8f74b95a21cf106fa4eb4932e22b404c57297ba2 (patch) | |
| tree | 378f21f82997945b07d8149d79f12cf059342aa8 /MdePkg/MdeLibs.dsc.inc | |
| parent | 734e71f428a4fdac5d82ae9c093911053356f6ff (diff) | |
| download | edk2-8f74b95a21cf106fa4eb4932e22b404c57297ba2.tar.gz | |
MdePkg: Move CompilerIntrinsicsLib from ArmPkg
As per the emailed RFC in
https://edk2.groups.io/g/devel/topic/rfc_move/107675828,
this patch moves CompilerIntrinsicsLib from ArmPkg to
MdePkg as this library provides compiler intrinsics, which
are industry standard.
This aligns with the goal of integrating ArmPkg into existing
packages: https://bugzilla.tianocore.org/show_bug.cgi?id=4121.
The newly placed CompilerIntrinsicsLib is added to MdeLibs.dsc.inc
as every DSC that builds ARM/AARCH64 needs this library added. The
old location is removed from every DSC in edk2 in this commit also
to not break bisectability with minimal hoop jumping.
Continuous-integration-options: PatchCheck.ignore-multi-package
Signed-off-by: Oliver Smith-Denny <osde@linux.microsoft.com>
Diffstat (limited to 'MdePkg/MdeLibs.dsc.inc')
| -rw-r--r-- | MdePkg/MdeLibs.dsc.inc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/MdePkg/MdeLibs.dsc.inc b/MdePkg/MdeLibs.dsc.inc index a8c8f4ef36..e40ff7d95e 100644 --- a/MdePkg/MdeLibs.dsc.inc +++ b/MdePkg/MdeLibs.dsc.inc @@ -20,3 +20,13 @@ SafeIntLib|MdePkg/Library/BaseSafeIntLib/BaseSafeIntLib.inf
SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
MmUnblockMemoryLib|MdePkg/Library/MmUnblockMemoryLib/MmUnblockMemoryLibNull.inf
+
+[LibraryClasses.ARM, LibraryClasses.AARCH64]
+ #
+ # It is not possible to prevent the ARM/AARCH64 compilers from inserting generic intrinsic functions.
+ # This library provides the intrinsic functions generated by these compilers.
+ #
+ # Linking this here as a null library will cause all ARM/AARCH64 files to link against it and have
+ # definitions for the intrinsic functions.
+ #
+ NULL|MdePkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
|