As just a data point, when -march=i686, the kernel builds and seems to
work well using 6.2.0-10 and with no patches to Makefile at all.
On 10/29/2016 10:24 AM, Oswald Buddenhagen wrote:
-no-pie is not a useful option here, because it's passed to the _linker_
only.
i got it to build with this minimal patch:
--- a/Makefile
+++ b/Makefile
@@ -400,5 +400,5 @@ KBUILD_CFLAGS := -Wall -Wundef -Wstrict-prototypes
-Wno-trigraphs \
-Werror-implicit-function-declaration \
-Wno-format-security \
- -std=gnu89
+ -std=gnu89 -fno-PIE
KBUILD_AFLAGS_KERNEL :=
