OpenCloudOS-Kernel/arch/s390/boot/compressed
Philipp Rudo 7a84ffc047 s390/boot: add build-id to decompressor
More and more functionality from the early boot phase gets carried over
to the decompressor. With this the complexity of the code and thus the
chance to introduce bugs increases. In order to be able to debug these
early boot bugs the distributions have to package the decompressors
vmlinux together with the other debuginfos. However for that the
distributions require the vmlinux to contain a build-id.

Per default the section containing the build-id is placed first in the
section table. So make sure to move it behind the .text section
otherwise the image would be unbootable.

Signed-off-by: Philipp Rudo <prudo@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2020-12-09 21:02:07 +01:00
..
.gitignore s390/decompressor: add symbols support 2020-11-20 19:19:11 +01:00
Makefile s390/boot: add build-id to decompressor 2020-12-09 21:02:07 +01:00
decompressor.c s390/boot: enable .bss section for compressed kernel 2020-09-16 14:08:47 +02:00
decompressor.h s390/decompressor: fix build warning 2020-11-09 11:20:59 +01:00
vmlinux.lds.S s390/boot: add build-id to decompressor 2020-12-09 21:02:07 +01:00