On 7/6/20 11:39 AM, Laszlo Ersek via groups.io wrote:
Hi,
I've just noticed the following warning in the build log:
objcopy: [...]: warning: Empty loadable segment detected, is this
intentional ?
The modules this is logged for are:
- CapsuleRuntimeDxe
- CpuS3DataDxe
- EnrollDefaultKeys
- FaultTolerantWriteSmm
- IncompatiblePciDeviceSupport
- MonotonicCounterRuntimeDxe
- RealTimeClockRuntimeDxe
- XenIoPvhDxe
I can't tell if this is a new symptom, or the only "new" thing is my
noticing of it.
The warning is familiar, from commit 26ecc55c027d ("BaseTools IA32/X64:
prevent .eh_frame sections from being generated", 2015-08-13).
I get the warnings in NOOPT_GCC48 builds of OVMF (Ia32X64, X64, and Xen
-- not in Ia32).
Does someone have an idea what the warnings could be due to?
Could you share the output of 'readelf -a' for such a module?
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