MdePkg: Remove RVCT support

RVCT is obsolete and no longer used.
Remove support for it.

Signed-off-by: Rebecca Cran <quic_rcran@quicinc.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>

9 files changed, 3 insertions, 73 deletions

diff --git a/MdePkg/Include/Arm/ProcessorBind.h b/MdePkg/Include/Arm/ProcessorBind.h
index 5a8204ba2e..3d924f19a3 100644
--- a/MdePkg/Include/Arm/ProcessorBind.h
+++ b/MdePkg/Include/Arm/ProcessorBind.h
@@ -72,9 +72,9 @@
 #endif

 

 //

-// RVCT and MSFT don't support the __builtin_unreachable() macro

+// MSFT doesn't support the __builtin_unreachable() macro

 //

-#if defined (__ARMCC_VERSION) || defined (_MSC_EXTENSIONS)

+#if defined (_MSC_EXTENSIONS)

 #define UNREACHABLE()

 #endif

 

diff --git a/MdePkg/Include/Base.h b/MdePkg/Include/Base.h
index ce7bdedd34..d19ddfe4bb 100644
--- a/MdePkg/Include/Base.h
+++ b/MdePkg/Include/Base.h
@@ -204,15 +204,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #define ASM_FUNCTION_REMOVE_IF_UNREFERENCED

 #endif

 

-#ifdef __CC_ARM

-//

-// Older RVCT ARM compilers don't fully support #pragma pack and require __packed

-// as a prefix for the structure.

-//

-#define PACKED  __packed

-#else

 #define PACKED

-#endif

 

 ///

 /// 128 bit buffer containing a unique identifier value.

@@ -578,39 +570,7 @@ struct _LIST_ENTRY {
 **/

 #define _INT_SIZE_OF(n)  ((sizeof (n) + sizeof (UINTN) - 1) &~(sizeof (UINTN) - 1))

 

-#if defined (__CC_ARM)

-//

-// RVCT ARM variable argument list support.

-//

-

-///

-/// Variable used to traverse the list of arguments. This type can vary by

-/// implementation and could be an array or structure.

-///

-  #ifdef __APCS_ADSABI

-typedef int *va_list[1];

-#define VA_LIST  va_list

-  #else

-typedef struct __va_list {

-  void    *__ap;

-} va_list;

-#define VA_LIST  va_list

-  #endif

-

-#define VA_START(Marker, Parameter)  __va_start(Marker, Parameter)

-

-#define VA_ARG(Marker, TYPE)  __va_arg(Marker, TYPE)

-

-#define VA_END(Marker)  ((void)0)

-

-// For some ARM RVCT compilers, __va_copy is not defined

-  #ifndef __va_copy

-#define __va_copy(dest, src)  ((void)((dest) = (src)))

-  #endif

-

-#define VA_COPY(Dest, Start)  __va_copy (Dest, Start)

-

-#elif defined (_M_ARM) || defined (_M_ARM64)

+#if defined (_M_ARM) || defined (_M_ARM64)

 //

 // MSFT ARM variable argument list support.

 //

diff --git a/MdePkg/Library/BaseCpuLib/BaseCpuLib.inf b/MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
index 950f5229b2..c4cd29a783 100644
--- a/MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
+++ b/MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
@@ -47,8 +47,6 @@
   Ebc/CpuSleepFlushTlb.c

 

 [Sources.ARM]

-  Arm/CpuFlushTlb.asm | RVCT

-  Arm/CpuSleep.asm    | RVCT

   Arm/CpuFlushTlb.asm | MSFT

   Arm/CpuSleep.asm    | MSFT

   Arm/CpuFlushTlb.S   | GCC

diff --git a/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsicArmVirt.inf b/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsicArmVirt.inf
index cea6857926..e803abc0b1 100644
--- a/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsicArmVirt.inf
+++ b/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsicArmVirt.inf
@@ -31,7 +31,6 @@
 [Sources.ARM]

   IoLibArmVirt.c

   Arm/ArmVirtMmio.S       | GCC

-  Arm/ArmVirtMmio.asm     | RVCT

 

 [Sources.AARCH64]

   IoLibArmVirt.c

diff --git a/MdePkg/Library/BaseLib/BaseLib.inf b/MdePkg/Library/BaseLib/BaseLib.inf
index 16b7ac3917..6be5be9428 100644
--- a/MdePkg/Library/BaseLib/BaseLib.inf
+++ b/MdePkg/Library/BaseLib/BaseLib.inf
@@ -341,19 +341,8 @@
 [Sources.ARM]

   Arm/InternalSwitchStack.c

   Arm/Unaligned.c

-  Math64.c                   | RVCT

   Math64.c                   | MSFT

 

-  Arm/SwitchStack.asm        | RVCT

-  Arm/SetJumpLongJump.asm    | RVCT

-  Arm/DisableInterrupts.asm  | RVCT

-  Arm/EnableInterrupts.asm   | RVCT

-  Arm/GetInterruptsState.asm | RVCT

-  Arm/CpuPause.asm           | RVCT

-  Arm/CpuBreakpoint.asm      | RVCT

-  Arm/MemoryFence.asm        | RVCT

-  Arm/SpeculationBarrier.S   | RVCT

-

   Arm/SwitchStack.asm        | MSFT

   Arm/SetJumpLongJump.asm    | MSFT

   Arm/DisableInterrupts.asm  | MSFT

diff --git a/MdePkg/Library/BaseLib/UnitTestHostBaseLib.inf b/MdePkg/Library/BaseLib/UnitTestHostBaseLib.inf
index d09bd12bef..09a610c31c 100644
--- a/MdePkg/Library/BaseLib/UnitTestHostBaseLib.inf
+++ b/MdePkg/Library/BaseLib/UnitTestHostBaseLib.inf
@@ -180,16 +180,8 @@
 [Sources.ARM]

   Arm/InternalSwitchStack.c

   Arm/Unaligned.c

-  Math64.c                   | RVCT

   Math64.c                   | MSFT

 

-  Arm/SwitchStack.asm        | RVCT

-  Arm/SetJumpLongJump.asm    | RVCT

-  Arm/CpuPause.asm           | RVCT

-  Arm/CpuBreakpoint.asm      | RVCT

-  Arm/MemoryFence.asm        | RVCT

-  Arm/SpeculationBarrier.S   | RVCT

-

   Arm/SwitchStack.asm        | MSFT

   Arm/SetJumpLongJump.asm    | MSFT

   Arm/CpuPause.asm           | MSFT

diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf b/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
index e4e3d532e7..366a6c6f64 100644
--- a/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
@@ -85,12 +85,6 @@
   Arm/CompareMem.S    |GCC

   Arm/CompareGuid.S   |GCC

 

-  Arm/ScanMem.asm     |RVCT

-  Arm/SetMem.asm      |RVCT

-  Arm/CopyMem.asm     |RVCT

-  Arm/CompareMem.asm  |RVCT

-  Arm/CompareGuid.asm |RVCT

-

 [Sources.AARCH64]

   AArch64/ScanMem.S

   AArch64/SetMem.S

diff --git a/MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf b/MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
index 0dc3c4a83a..b827645d72 100644
--- a/MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
+++ b/MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
@@ -26,7 +26,6 @@
 

 [Sources]

   BaseStackCheckGcc.c  | GCC

-  BaseStackCheckGcc.c  | RVCT

   BaseStackCheckNull.c | MSFT

 

 [Packages]

diff --git a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
index 83d5b8ed7c..02ba12961a 100755
--- a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
+++ b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
@@ -71,7 +71,6 @@
 

 [Sources.ARM]

   Synchronization.c

-  Arm/Synchronization.asm       | RVCT

   Arm/Synchronization.S         | GCC

 

 [Sources.AARCH64]