Module Name: src
Committed By: rin
Date: Thu Sep 10 02:34:13 UTC 2020
Modified Files:
src/share/mk: bsd.kmodule.mk
Log Message:
Turn off -mpltseq for kernel modules on powerpc for GCC >= 9.
Otherwise, object files compiled with -mlongcall contain relocation types
referring PLT, which our in-kernel linker cannot handle.
This ends up with failure in kernel module load with
``kobj_reloc: unexpected relocation type 31'' (31 == R_PPC_PLT16_HA here).
See descriptions for -mlongcall in gcc(1) of GCC9 for more details.
To generate a diff of this commit:
cvs rdiff -u -r1.70 -r1.71 src/share/mk/bsd.kmodule.mk
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
