Naveen N. Rao wrote:
Naveen N. Rao wrote:
Rasmus Villemoes wrote:
Can you check if the below patch works? I am yet to test this in more
detail, but would be good to know the implications for ppc32.
- Naveen
---
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index f35730548e42.
Michael Ellerman wrote:
"Naveen N. Rao" writes:
Rasmus Villemoes wrote:
I'm building a ppc32 kernel, and noticed that after upgrading from gcc-7
to gcc-8 all object files now end up having .eh_frame section. For
vmlinux, that's not a problem, because they all get discarded in
arch/powerpc/kern
"Naveen N. Rao" writes:
> Rasmus Villemoes wrote:
>> I'm building a ppc32 kernel, and noticed that after upgrading from gcc-7
>> to gcc-8 all object files now end up having .eh_frame section. For
>> vmlinux, that's not a problem, because they all get discarded in
>> arch/powerpc/kernel/vmlinux.lds
On 02/03/2020 18.32, Naveen N. Rao wrote:
> Naveen N. Rao wrote:
>> Michael opened a task to look into this recently and I had spent some
>> time last week on this. The original commit/discussion adding
>> -fno-dwarf2-cfi-asm refers to R_PPC64_REL32 relocations not being
>> handled by our module lo
Naveen N. Rao wrote:
Rasmus Villemoes wrote:
I'm building a ppc32 kernel, and noticed that after upgrading from gcc-7
to gcc-8 all object files now end up having .eh_frame section. For
vmlinux, that's not a problem, because they all get discarded in
arch/powerpc/kernel/vmlinux.lds.S . However, t
Segher Boessenkool wrote:
On Mon, Mar 02, 2020 at 11:56:05AM +0100, Rasmus Villemoes wrote:
I'm building a ppc32 kernel, and noticed that after upgrading from gcc-7
to gcc-8 all object files now end up having .eh_frame section.
Since GCC 8, we enable -fasynchronous-unwind-tables by default for
Rasmus Villemoes wrote:
I'm building a ppc32 kernel, and noticed that after upgrading from gcc-7
to gcc-8 all object files now end up having .eh_frame section. For
vmlinux, that's not a problem, because they all get discarded in
arch/powerpc/kernel/vmlinux.lds.S . However, they stick around in
mo
On Mon, Mar 02, 2020 at 11:56:05AM +0100, Rasmus Villemoes wrote:
> I'm building a ppc32 kernel, and noticed that after upgrading from gcc-7
> to gcc-8 all object files now end up having .eh_frame section.
Since GCC 8, we enable -fasynchronous-unwind-tables by default for
PowerPC. See https://gcc
I'm building a ppc32 kernel, and noticed that after upgrading from gcc-7
to gcc-8 all object files now end up having .eh_frame section. For
vmlinux, that's not a problem, because they all get discarded in
arch/powerpc/kernel/vmlinux.lds.S . However, they stick around in
modules, which doesn't seem
