From: Michael Kinney <[email protected]> https://bugzilla.tianocore.org/show_bug.cgi?id=573 https://bugzilla.tianocore.org/show_bug.cgi?id=796
The same issue is reported again by GCC. Resend this patch again. This patch renames the duplicated function name to fix it. The SecPeiDebugAgentLib uses the global variable mMemoryDiscoveredNotifyList for a PPI notification on the Memory Discovered PPI. This same variable name is used in the DxeIplPeim for the same PPI notification. The XCODE5 tool chain detects this duplicate symbol when the OVMF platform is built with the flag -D SOURCE_DEBUG_ENABLE. The fix is to rename this global variable in the SecPeiDebugAgentLib library. Cc: Andrew Fish <[email protected]> Cc: Jeff Fan <[email protected]> Cc: Hao Wu <[email protected]> Cc: Laszlo Ersek <[email protected]> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael D Kinney <[email protected]> Reviewed-by: Jeff Fan <[email protected]> --- .../Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c b/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c index b717e33..9f5223a 100644 --- a/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c +++ b/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c @@ -32,7 +32,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED EFI_PEI_PPI_DESCRIPTOR mVectorHandoffInf } }; -GLOBAL_REMOVE_IF_UNREFERENCED EFI_PEI_NOTIFY_DESCRIPTOR mMemoryDiscoveredNotifyList[1] = { +GLOBAL_REMOVE_IF_UNREFERENCED EFI_PEI_NOTIFY_DESCRIPTOR mDebugAgentMemoryDiscoveredNotifyList[1] = { { (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST), &gEfiPeiMemoryDiscoveredPpiGuid, @@ -554,7 +554,7 @@ InitializeDebugAgent ( // Register for a callback once memory has been initialized. // If memery has been ready, the callback funtion will be invoked immediately // - Status = PeiServicesNotifyPpi (&mMemoryDiscoveredNotifyList[0]); + Status = PeiServicesNotifyPpi (&mDebugAgentMemoryDiscoveredNotifyList[0]); if (EFI_ERROR (Status)) { DEBUG ((EFI_D_ERROR, "DebugAgent: Failed to register memory discovered callback function!\n")); CpuDeadLoop (); -- 2.6.3.windows.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel GitPatchExtractor 1.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
