Makefile: Enforce DWARF4 output
authorTom Rini <trini@konsulko.com>
Tue, 22 Nov 2022 17:31:54 +0000 (12:31 -0500)
committerTom Rini <trini@konsulko.com>
Tue, 6 Dec 2022 20:30:30 +0000 (15:30 -0500)
commit409e4b547872db78dbf50f63cf75d2422d5fbb3d
tree4e1b60cb74aa7e99b56cac173ea69a56fde5f43b
parent83e37a834525594e26067021f7df298662906f04
Makefile: Enforce DWARF4 output

At this point in time, using DWARF-5 format isn't easy to do by default
with all toolchains that we support.  And relying on the implicit
default can lead to mixing 4 and 5 and then the debug info not being
useful to tools.  For now, enforce using DWARF-4 only.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Makefile