7 Apr
2019
7 Apr
'19
5:18 p.m.
Hi again
It looks like this is a problem with gcc 8. The kernel won't build,
neither with uglibc-ng nor with glibc selected. Also not with gcc
version git.
gcc 7 builds fine and boots, (arm, raspberry pi 3 model b+, new
appliance, kernel and bootloader updated as per my patch).
Build is possible on gcc 8 when choosing aarch64. Unfortunately, this
does not boot (rainbow screen, can't ping).
Any ideas how to make gcc 8 work?
Oliver
On 18.03.19 21:36, lich000king wrote:
Hi all
When I try to build a new appliance for arm, raspberry pi 3 model b+
(just these two things selected in menuconfig, rev.
f8d0864c18907ea4e21d0657b34869cda66dd452),?? I get some errors like this:
tmp/cckyIFbk.s: Assembler messages:
/tmp/cckyIFbk.s:67: Error: selected processor does not support `dmb
ish' in ARM
Looks like something goes wrong with some flags.
make.log:
https://mega.nz/#!BxJnwQgR!-7Gkl_WuBg5L_0CFNf8Jp43Fqduu2siI47gvocJIXys
I get no problem when choosing aarch64:
https://mega.nz/#!RtZzXagR!QIvUgjipkzg_y32zReKYjRPCKHfK7dy2bcGjw1vR4RE
Does somebody know if something changed in the definitions of these
flags, maybe in a newer version of GCC, since that changed recently?
Don't really know where to start looking...
Cheers
Oliver