GCC/X64: use hidden visibility for LTO PIE code

[edk2] [RFC PATCH 06/11] IntelFrameWorkPkg: annotate module entry points with EFI_ENTRYPOINT

Posted by Ard Biesheuvel 6 years, 2 months ago

Annotate module entry points with EFI_ENTRYPOINT so we can classify
the resulting symbol as global explicitly at link time.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 IntelFrameworkPkg/Library/DxeSmmDriverEntryPoint/DriverEntryPoint.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/IntelFrameworkPkg/Library/DxeSmmDriverEntryPoint/DriverEntryPoint.c b/IntelFrameworkPkg/Library/DxeSmmDriverEntryPoint/DriverEntryPoint.c
index e6892cbafefd..e1b6f065e455 100644
--- a/IntelFrameworkPkg/Library/DxeSmmDriverEntryPoint/DriverEntryPoint.c
+++ b/IntelFrameworkPkg/Library/DxeSmmDriverEntryPoint/DriverEntryPoint.c
@@ -156,6 +156,7 @@ _DriverUnloadHandler (
 **/
 EFI_STATUS
 EFIAPI
+EFI_ENTRYPOINT
 _ModuleEntryPoint (
   IN EFI_HANDLE        ImageHandle,
   IN EFI_SYSTEM_TABLE  *SystemTable
-- 
2.17.1

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