Most of the RVCT assembly can be reused as is for MSFT except
for CpuBreakpoint.asm, which we need to force to Arm mode.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Pete Batard <p...@akeo.ie>
---
MdePkg/Library/BaseLib/Arm/CpuBreakpoint.asm | 5 ++++-
MdePkg/Library/BaseLib/BaseLib.inf | 19 ++++++++++++++++---
2 files changed, 20 insertions(+), 4 deletions(-)
diff --git a/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.asm
b/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.asm
index 8a8065159bf2..2e508d6f1ad8 100644
--- a/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.asm
+++ b/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.asm
@@ -16,7 +16,10 @@
EXPORT CpuBreakpoint
- AREA Cpu_Breakpoint, CODE, READONLY
+; Force ARM mode for this section, as MSFT assembler defaults to THUMB
+ AREA Cpu_Breakpoint, CODE, READONLY, ARM
+
+ ARM
;/**
; Generates a breakpoint on the CPU.
diff --git a/MdePkg/Library/BaseLib/BaseLib.inf
b/MdePkg/Library/BaseLib/BaseLib.inf
index 320ac457ea3d..4337a125d516 100644
--- a/MdePkg/Library/BaseLib/BaseLib.inf
+++ b/MdePkg/Library/BaseLib/BaseLib.inf
@@ -821,8 +821,9 @@ [Sources.EBC]
[Sources.ARM]
Arm/InternalSwitchStack.c
Arm/Unaligned.c
- Math64.c | RVCT
-
+ Math64.c | RVCT
+ Math64.c | MSFT
+
Arm/SwitchStack.asm | RVCT
Arm/SetJumpLongJump.asm | RVCT
Arm/DisableInterrupts.asm | RVCT
@@ -831,7 +832,16 @@ [Sources.ARM]
Arm/CpuPause.asm | RVCT
Arm/CpuBreakpoint.asm | RVCT
Arm/MemoryFence.asm | RVCT
-
+
+ Arm/SwitchStack.asm | MSFT
+ Arm/SetJumpLongJump.asm | MSFT
+ Arm/DisableInterrupts.asm | MSFT
+ Arm/EnableInterrupts.asm | MSFT
+ Arm/GetInterruptsState.asm | MSFT
+ Arm/CpuPause.asm | MSFT
+ Arm/CpuBreakpoint.asm | MSFT
+ Arm/MemoryFence.asm | MSFT
+
Arm/Math64.S | GCC
Arm/SwitchStack.S | GCC
Arm/EnableInterrupts.S | GCC
@@ -870,3 +880,6 @@ [Pcd]
[FeaturePcd]
gEfiMdePkgTokenSpaceGuid.PcdVerifyNodeInList ## CONSUMES
+
+[BuildOptions]
+ MSFT:*_*_ARM_CC_FLAGS = /GL-
--
2.9.3.windows.2
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