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>

67 files changed, 19 insertions, 95 deletions

diff --git a/ArmPkg/ArmPkg.dsc b/ArmPkg/ArmPkg.dsc
index 910e858..657e2bc 100644
--- a/ArmPkg/ArmPkg.dsc
+++ b/ArmPkg/ArmPkg.dsc
@@ -101,8 +101,6 @@
   PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf

 

 [LibraryClasses.ARM, LibraryClasses.AARCH64]

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

-

   # Add support for GCC stack protector

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

 

@@ -110,7 +108,6 @@
   ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf

   ArmPkg/Library/ArmDisassemblerLib/ArmDisassemblerLib.inf

   ArmPkg/Library/ArmPsciResetSystemLib/ArmPsciResetSystemLib.inf

-  ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

   ArmPkg/Library/DebugAgentSymbolsBaseLib/DebugAgentSymbolsBaseLib.inf

   ArmPkg/Library/DebugPeCoffExtraActionLib/DebugPeCoffExtraActionLib.inf

   ArmPkg/Library/DefaultExceptionHandlerLib/DefaultExceptionHandlerLib.inf

diff --git a/ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.dsc b/ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.dsc
index 2818ce6..4ab7737 100644
--- a/ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.dsc
+++ b/ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.dsc
@@ -43,7 +43,6 @@
   UefiLib|MdePkg/Library/UefiLib/UefiLib.inf

   UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf

 

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

 

 [Components.common]

diff --git a/ArmPlatformPkg/ArmPlatformPkg.dsc b/ArmPlatformPkg/ArmPlatformPkg.dsc
index 919e4cf..396d7df 100644
--- a/ArmPlatformPkg/ArmPlatformPkg.dsc
+++ b/ArmPlatformPkg/ArmPlatformPkg.dsc
@@ -73,7 +73,6 @@
   DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf

   UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf

 

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

 

 [LibraryClasses.common.PEIM]

diff --git a/ArmVirtPkg/ArmVirt.dsc.inc b/ArmVirtPkg/ArmVirt.dsc.inc
index 0439455..35a5a14 100644
--- a/ArmVirtPkg/ArmVirt.dsc.inc
+++ b/ArmVirtPkg/ArmVirt.dsc.inc
@@ -88,12 +88,6 @@
   # Networking Requirements

 !include NetworkPkg/NetworkLibs.dsc.inc

 

-  #

-  # It is not possible to prevent the ARM compiler from inserting calls to intrinsic functions.

-  # This library provides the instrinsic functions such a compiler may generate calls to.

-  #

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

-

   # Add support for GCC stack protector

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

 

diff --git a/CryptoPkg/CryptoPkg.dsc b/CryptoPkg/CryptoPkg.dsc
index f08808d..344f158 100644
--- a/CryptoPkg/CryptoPkg.dsc
+++ b/CryptoPkg/CryptoPkg.dsc
@@ -117,13 +117,6 @@
 

 [LibraryClasses.ARM, LibraryClasses.AARCH64]

   ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf

-  #

-  # It is not possible to prevent the ARM compiler for generic intrinsic functions.

-  # This library provides the instrinsic functions generate by a given compiler.

-  # [LibraryClasses.ARM, LibraryClasses.AARCH64] and NULL mean link this library

-  # into all ARM and AARCH64 images.

-  #

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

 

   # Add support for stack protector

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

diff --git a/CryptoPkg/CryptoPkgMbedTls.dsc b/CryptoPkg/CryptoPkgMbedTls.dsc
index c97b28c..a429606 100644
--- a/CryptoPkg/CryptoPkgMbedTls.dsc
+++ b/CryptoPkg/CryptoPkgMbedTls.dsc
@@ -52,14 +52,6 @@
   SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf

 

 [LibraryClasses.ARM, LibraryClasses.AARCH64]

-  #

-  # It is not possible to prevent the ARM compiler for generic intrinsic functions.

-  # This library provides the instrinsic functions generate by a given compiler.

-  # [LibraryClasses.ARM, LibraryClasses.AARCH64] and NULL mean link this library

-  # into all ARM and AARCH64 images.

-  #

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

-

   # Add support for stack protector

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

 

diff --git a/DynamicTablesPkg/DynamicTablesPkg.dsc b/DynamicTablesPkg/DynamicTablesPkg.dsc
index cf06f07..e4302f6 100644
--- a/DynamicTablesPkg/DynamicTablesPkg.dsc
+++ b/DynamicTablesPkg/DynamicTablesPkg.dsc
@@ -35,7 +35,6 @@
   UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf

 

 [LibraryClasses.ARM, LibraryClasses.AARCH64]

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

   PL011UartLib|ArmPlatformPkg/Library/PL011UartLib/PL011UartLib.inf

 

diff --git a/EmbeddedPkg/EmbeddedPkg.dsc b/EmbeddedPkg/EmbeddedPkg.dsc
index 67034dd..4b8a943 100644
--- a/EmbeddedPkg/EmbeddedPkg.dsc
+++ b/EmbeddedPkg/EmbeddedPkg.dsc
@@ -127,7 +127,6 @@
   ArmGicLib|ArmPkg/Drivers/ArmGic/ArmGicLib.inf

   ArmSmcLib|ArmPkg/Library/ArmSmcLib/ArmSmcLib.inf

   SemihostLib|ArmPkg/Library/SemihostLib/SemihostLib.inf

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

 

   # Add support for GCC stack protector

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

diff --git a/FatPkg/FatPkg.dsc b/FatPkg/FatPkg.dsc
index 076b577..b97fe9a 100644
--- a/FatPkg/FatPkg.dsc
+++ b/FatPkg/FatPkg.dsc
@@ -57,7 +57,6 @@
   MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf

 

 [LibraryClasses.ARM, LibraryClasses.AARCH64]

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

 

 ###################################################################################################

diff --git a/FmpDevicePkg/FmpDevicePkg.dsc b/FmpDevicePkg/FmpDevicePkg.dsc
index f9f26c5..8d2b490 100644
--- a/FmpDevicePkg/FmpDevicePkg.dsc
+++ b/FmpDevicePkg/FmpDevicePkg.dsc
@@ -73,14 +73,6 @@
   TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTemplate.inf

 

 [LibraryClasses.ARM, LibraryClasses.AARCH64]

-  #

-  # It is not possible to prevent the ARM compiler for generic intrinsic functions.

-  # This library provides the intrinsic functions generate by a given compiler.

-  # [LibraryClasses.ARM, LibraryClasses.AARCH64] and NULL mean link this library

-  # into all ARM and AARCH64 images.

-  #

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

-

   # Add support for stack protector

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

 

diff --git a/MdeModulePkg/MdeModulePkg.dsc b/MdeModulePkg/MdeModulePkg.dsc
index 8c864fe..4317d09 100644
--- a/MdeModulePkg/MdeModulePkg.dsc
+++ b/MdeModulePkg/MdeModulePkg.dsc
@@ -185,13 +185,6 @@
   LockBoxLib|MdeModulePkg/Library/LockBoxNullLib/LockBoxNullLib.inf

 

   #

-  # It is not possible to prevent ARM compiler calls to generic intrinsic functions.

-  # This library provides the instrinsic functions generated by a given compiler.

-  # [LibraryClasses.ARM] and NULL mean link this library into all ARM images.

-  #

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

-

-  #

   # Since software stack checking may be heuristically enabled by the compiler

   # include BaseStackCheckLib unconditionally.

   #

diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/AArch64/Atomics.S b/MdePkg/Library/CompilerIntrinsicsLib/AArch64/Atomics.S
index 3792020..3792020 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/AArch64/Atomics.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/AArch64/Atomics.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/AArch64/ashlti3.S b/MdePkg/Library/CompilerIntrinsicsLib/AArch64/ashlti3.S
index 77348a0..77348a0 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/AArch64/ashlti3.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/AArch64/ashlti3.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ashldi3.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/ashldi3.S
index f5f1450..f5f1450 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ashldi3.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/ashldi3.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ashrdi3.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/ashrdi3.S
index 855497e..855497e 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ashrdi3.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/ashrdi3.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/clzsi2.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/clzsi2.S
index 54a7f3c..54a7f3c 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/clzsi2.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/clzsi2.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S
index d1ff500..d1ff500 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/div.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/div.S
index d6075ab..d6075ab 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/div.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/div.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/div.asm b/MdePkg/Library/CompilerIntrinsicsLib/Arm/div.asm
index 3cbeaa4..3cbeaa4 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/div.asm
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/div.asm
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/divdi3.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/divdi3.S
index c1c3c77..c1c3c77 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/divdi3.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/divdi3.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/divsi3.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/divsi3.S
index eb4c30f..eb4c30f 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/divsi3.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/divsi3.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/lasr.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/lasr.S
index 27201de..27201de 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/lasr.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/lasr.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.S
index 15c99c5..15c99c5 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm b/MdePkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm
index 310b2e7..310b2e7 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsl.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/llsl.S
index d0a4acd..d0a4acd 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsl.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/llsl.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsr.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/llsr.S
index af6fd27..af6fd27 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsr.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/llsr.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsr.asm b/MdePkg/Library/CompilerIntrinsicsLib/Arm/llsr.asm
index fce1df2..fce1df2 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/llsr.asm
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/llsr.asm
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/lshrdi3.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/lshrdi3.S
index 288573c..288573c 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/lshrdi3.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/lshrdi3.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memmove.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/memmove.S
index d8588d3..d8588d3 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/memmove.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/memmove.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/moddi3.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/moddi3.S
index e208f8f..e208f8f 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/moddi3.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/moddi3.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/modsi3.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/modsi3.S
index d67f88f..d67f88f 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/modsi3.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/modsi3.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/muldi3.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/muldi3.S
index 6fdc527..6fdc527 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/muldi3.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/muldi3.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/mullu.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/mullu.S
index a878f3a..a878f3a 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/mullu.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/mullu.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/sourcery.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/sourcery.S
index 81459fc..81459fc 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/sourcery.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/sourcery.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switch16.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/switch16.S
index 3287087..3287087 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switch16.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/switch16.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switch32.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/switch32.S
index 040d65d..040d65d 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switch32.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/switch32.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switch8.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/switch8.S
index 08fec9a..08fec9a 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switch8.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/switch8.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switchu8.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/switchu8.S
index a94b368..a94b368 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switchu8.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/switchu8.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ucmpdi2.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/ucmpdi2.S
index 8d199fb..8d199fb 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ucmpdi2.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/ucmpdi2.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/udivdi3.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/udivdi3.S
index ccb6f6c..ccb6f6c 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/udivdi3.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/udivdi3.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/udivmoddi4.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/udivmoddi4.S
index edee8fc..edee8fc 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/udivmoddi4.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/udivmoddi4.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/udivsi3.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/udivsi3.S
index 100a6a0..100a6a0 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/udivsi3.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/udivsi3.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uldiv.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/uldiv.S
index f611283..f611283 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uldiv.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/uldiv.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uldiv.asm b/MdePkg/Library/CompilerIntrinsicsLib/Arm/uldiv.asm
index e143052..e143052 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uldiv.asm
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/uldiv.asm
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/umoddi3.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/umoddi3.S
index b22a785..b22a785 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/umoddi3.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/umoddi3.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/umodsi3.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/umodsi3.S
index ee548af..ee548af 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/umodsi3.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/umodsi3.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uread.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/uread.S
index 132975c..132975c 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uread.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/uread.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uwrite.S b/MdePkg/Library/CompilerIntrinsicsLib/Arm/uwrite.S
index 2c56ba3..2c56ba3 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uwrite.S
+++ b/MdePkg/Library/CompilerIntrinsicsLib/Arm/uwrite.S
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf b/MdePkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
index 054e681..ac48b46 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
+++ b/MdePkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
@@ -10,9 +10,9 @@
 #**/

 

 [Defines]

-  INF_VERSION                    = 0x00010005

+  INF_VERSION                    = 1.29

   BASE_NAME                      = CompilerIntrinsicsLib

-  FILE_GUID                      = 855274FA-3575-4C20-9709-C031DC5589FA

+  FILE_GUID                      = 2A6B451F-B99D-47B1-8F29-D805433C62E0

   MODULE_TYPE                    = BASE

   VERSION_STRING                 = 1.0

   LIBRARY_CLASS                  = CompilerIntrinsicsLib

@@ -70,7 +70,6 @@
 

 [Packages]

   MdePkg/MdePkg.dec

-  ArmPkg/ArmPkg.dec

 

 [BuildOptions]

   MSFT:*_*_*_CC_FLAGS = /GL-

diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/memcmp_ms.c b/MdePkg/Library/CompilerIntrinsicsLib/memcmp_ms.c
index cedbfca..cedbfca 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/memcmp_ms.c
+++ b/MdePkg/Library/CompilerIntrinsicsLib/memcmp_ms.c
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/memcpy.c b/MdePkg/Library/CompilerIntrinsicsLib/memcpy.c
index 415146f..415146f 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/memcpy.c
+++ b/MdePkg/Library/CompilerIntrinsicsLib/memcpy.c
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/memcpy_ms.c b/MdePkg/Library/CompilerIntrinsicsLib/memcpy_ms.c
index 0eafa83..0eafa83 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/memcpy_ms.c
+++ b/MdePkg/Library/CompilerIntrinsicsLib/memcpy_ms.c
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/memmove_ms.c b/MdePkg/Library/CompilerIntrinsicsLib/memmove_ms.c
index f68eb52..f68eb52 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/memmove_ms.c
+++ b/MdePkg/Library/CompilerIntrinsicsLib/memmove_ms.c
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/memset.c b/MdePkg/Library/CompilerIntrinsicsLib/memset.c
index 3e45302..3e45302 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/memset.c
+++ b/MdePkg/Library/CompilerIntrinsicsLib/memset.c
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/memset_ms.c b/MdePkg/Library/CompilerIntrinsicsLib/memset_ms.c
index 5882cd2..5882cd2 100644
--- a/ArmPkg/Library/CompilerIntrinsicsLib/memset_ms.c
+++ b/MdePkg/Library/CompilerIntrinsicsLib/memset_ms.c
diff --git a/MdePkg/MdeLibs.dsc.inc b/MdePkg/MdeLibs.dsc.inc
index a8c8f4e..e40ff7d 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

diff --git a/MdePkg/MdePkg.dsc b/MdePkg/MdePkg.dsc
index 109224c..ebcd798 100644
--- a/MdePkg/MdePkg.dsc
+++ b/MdePkg/MdePkg.dsc
@@ -194,6 +194,7 @@
 [Components.ARM, Components.AARCH64]

   MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsicArmVirt.inf

   MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

+  MdePkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

 

 [Components.RISCV64]

   MdePkg/Library/BaseRiscVSbiLib/BaseRiscVSbiLib.inf

diff --git a/NetworkPkg/NetworkPkg.dsc b/NetworkPkg/NetworkPkg.dsc
index 808c6bf..4c37374 100644
--- a/NetworkPkg/NetworkPkg.dsc
+++ b/NetworkPkg/NetworkPkg.dsc
@@ -72,12 +72,6 @@
   ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf

 

 [LibraryClasses.ARM, LibraryClasses.AARCH64]

-  #

-  # It is not possible to prevent ARM compiler calls to generic intrinsic functions.

-  # This library provides the instrinsic functions generated by a given compiler.

-  # [LibraryClasses.ARM] and NULL mean link this library into all ARM images.

-  #

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

   ArmSoftFloatLib|ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.inf

 

diff --git a/NetworkPkg/Test/NetworkPkgHostTest.dsc b/NetworkPkg/Test/NetworkPkgHostTest.dsc
index 1772afb..a17a7d0 100644
--- a/NetworkPkg/Test/NetworkPkgHostTest.dsc
+++ b/NetworkPkg/Test/NetworkPkgHostTest.dsc
@@ -83,21 +83,17 @@
   HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf

   ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf

   DebugLib|MdePkg/Library/UefiDebugLibConOut/UefiDebugLibConOut.inf

+

 [LibraryClasses.common.UEFI_APPLICATION]

   DebugLib|MdePkg/Library/UefiDebugLibStdErr/UefiDebugLibStdErr.inf

   ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf

+

 [LibraryClasses.ARM, LibraryClasses.AARCH64]

-  #

-  # It is not possible to prevent ARM compiler calls to generic intrinsic functions.

-  # This library provides the instrinsic functions generated by a given compiler.

-  # [LibraryClasses.ARM] and NULL mean link this library into all ARM images.

-  #

-!if $(TOOL_CHAIN_TAG) != VS2017 and $(TOOL_CHAIN_TAG) != VS2015 and $(TOOL_CHAIN_TAG) != VS2019

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

-!endif

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

+

 [LibraryClasses.ARM]

   RngLib|MdePkg/Library/BaseRngLibTimerLib/BaseRngLibTimerLib.inf

+

 [LibraryClasses.RISCV64]

   RngLib|MdePkg/Library/BaseRngLibTimerLib/BaseRngLibTimerLib.inf

 

diff --git a/PrmPkg/PrmPkg.ci.yaml b/PrmPkg/PrmPkg.ci.yaml
index b4b5aad..a55abd2 100644
--- a/PrmPkg/PrmPkg.ci.yaml
+++ b/PrmPkg/PrmPkg.ci.yaml
@@ -49,7 +49,6 @@
     ## options defined .pytool/Plugin/DependencyCheck

     "DependencyCheck": {

         "AcceptableDependencies": [

-            "ArmPkg/ArmPkg.dec",

             "MdeModulePkg/MdeModulePkg.dec",

             "MdePkg/MdePkg.dec",

             "PrmPkg/PrmPkg.dec",

diff --git a/PrmPkg/PrmPkg.dsc b/PrmPkg/PrmPkg.dsc
index 6771005..3e9126c 100644
--- a/PrmPkg/PrmPkg.dsc
+++ b/PrmPkg/PrmPkg.dsc
@@ -18,6 +18,8 @@
 

   DEFINE  PLATFORM_PACKAGE       = $(PLATFORM_NAME)Pkg

 

+!include MdePkg/MdeLibs.dsc.inc

+

 [LibraryClasses.common]

   #

   # EDK II Packages

@@ -42,7 +44,6 @@
   MtrrLib|UefiCpuPkg/Library/MtrrLib/MtrrLib.inf

 

 [LibraryClasses.AARCH64]

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

 

 [LibraryClasses.common.DXE_DRIVER, LibraryClasses.common.DXE_RUNTIME_DRIVER, LibraryClasses.common.UEFI_APPLICATION]

@@ -149,8 +150,6 @@
   $(PLATFORM_PACKAGE)/Samples/PrmSampleHardwareAccessModule/PrmSampleHardwareAccessModule.inf

 

 [Components.AARCH64]

-  ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

-

   # Add support for GCC stack protector

   MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

 

diff --git a/RedfishPkg/RedfishPkg.dsc b/RedfishPkg/RedfishPkg.dsc
index b015004..b4c0258 100644
--- a/RedfishPkg/RedfishPkg.dsc
+++ b/RedfishPkg/RedfishPkg.dsc
@@ -56,7 +56,6 @@
   #

   # This library provides the instrinsic functions generated by a given compiler.

   #

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

   ArmSoftFloatLib|ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.inf

 

diff --git a/SecurityPkg/SecurityPkg.dsc b/SecurityPkg/SecurityPkg.dsc
index 70981da..bc99141 100644
--- a/SecurityPkg/SecurityPkg.dsc
+++ b/SecurityPkg/SecurityPkg.dsc
@@ -90,13 +90,6 @@
   MemLibWrapper|SecurityPkg/DeviceSecurity/OsStub/MemLibWrapper/MemLibWrapper.inf

 

 [LibraryClasses.ARM, LibraryClasses.AARCH64]

-  #

-  # It is not possible to prevent the ARM compiler for generic intrinsic functions.

-  # This library provides the intrinsic functions generate by a given compiler.

-  # And NULL mean link this library into all ARM images.

-  #

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

-

   # Add support for GCC stack protector

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

 

diff --git a/ShellPkg/ShellPkg.dsc b/ShellPkg/ShellPkg.dsc
index 720288e..a8ae1de 100644
--- a/ShellPkg/ShellPkg.dsc
+++ b/ShellPkg/ShellPkg.dsc
@@ -66,13 +66,6 @@
   ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.inf

 

 [LibraryClasses.ARM,LibraryClasses.AARCH64]

-  #

-  # It is not possible to prevent the ARM compiler for generic intrinsic functions.

-  # This library provides the instrinsic functions generate by a given compiler.

-  # [LibraryClasses.ARM] and NULL mean link this library into all ARM images.

-  #

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

-

   # Add support for GCC stack protector

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

 

diff --git a/SignedCapsulePkg/SignedCapsulePkg.dsc b/SignedCapsulePkg/SignedCapsulePkg.dsc
index 4c65666..e3e62d0 100644
--- a/SignedCapsulePkg/SignedCapsulePkg.dsc
+++ b/SignedCapsulePkg/SignedCapsulePkg.dsc
@@ -99,13 +99,6 @@
   ArmSoftFloatLib|ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.inf

 

 [LibraryClasses.AARCH64, LibraryClasses.ARM]

-  #

-  # It is not possible to prevent the ARM compiler for generic intrinsic functions.

-  # This library provides the instrinsic functions generate by a given compiler.

-  # And NULL mean link this library into all ARM images.

-  #

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

-

   # Add support for GCC stack protector

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

 

diff --git a/StandaloneMmPkg/StandaloneMmPkg.dsc b/StandaloneMmPkg/StandaloneMmPkg.dsc
index 02ab3d7..34a7e55 100644
--- a/StandaloneMmPkg/StandaloneMmPkg.dsc
+++ b/StandaloneMmPkg/StandaloneMmPkg.dsc
@@ -79,7 +79,6 @@
   CacheMaintenanceLib|ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf

   PeCoffExtraActionLib|StandaloneMmPkg/Library/StandaloneMmPeCoffExtraActionLib/StandaloneMmPeCoffExtraActionLib.inf

 

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

   NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf

 

 [LibraryClasses.common.MM_CORE_STANDALONE]

diff --git a/UnitTestFrameworkPkg/UnitTestFrameworkPkgTarget.dsc.inc b/UnitTestFrameworkPkg/UnitTestFrameworkPkgTarget.dsc.inc
index 1a059ed..06c40f2 100644
--- a/UnitTestFrameworkPkg/UnitTestFrameworkPkgTarget.dsc.inc
+++ b/UnitTestFrameworkPkg/UnitTestFrameworkPkgTarget.dsc.inc
@@ -47,13 +47,6 @@
 

 [LibraryClasses.ARM, LibraryClasses.AARCH64]

   #

-  # It is not possible to prevent ARM compiler calls to generic intrinsic functions.

-  # This library provides the instrinsic functions generated by a given compiler.

-  # [LibraryClasses.ARM] and NULL mean link this library into all ARM images.

-  #

-  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf

-

-  #

   # Since software stack checking may be heuristically enabled by the compiler

   # include BaseStackCheckLib unconditionally.

   #