On Mon, Dec 11, 2023 at 11:12:42PM -0800, Christoph Hellwig wrote:
> On Thu, Dec 07, 2023 at 10:49:53PM -0600, Samuel Holland wrote:
> > Actually tracking all possibly-FPU-tainted functions and their call sites is
> > probably possible, but a much larger task.
>
> I think objtool should be able to
On Mon, Feb 10, 2025 at 02:07:43PM +0800, Tiezhu Yang wrote:
> On 01/15/2025 09:34 AM, Josh Poimboeuf wrote:
> > On Sat, Jan 11, 2025 at 02:57:42PM +0800, Tiezhu Yang wrote:
> > > Hi Josh and Peter,
> > >
> > > On 12/17/2024 09:08 AM, Tiezhu Yang wrote:
On Tue, Dec 17, 2024 at 09:09:00AM +0800, Tiezhu Yang wrote:
> When compiling with Clang on LoongArch, there exists unreachable entry of
> rodata which points to a position after the function return instruction,
> this is generated by compiler to fill the non-existent switch case, just
> skip the e
On Wed, Dec 18, 2024 at 10:36:00PM +0800, Huacai Chen wrote:
> Hi, Tiezhu,
>
> On Tue, Dec 17, 2024 at 9:50 AM Tiezhu Yang wrote:
> >
> > When compiling with Clang on LoongArch, there exists the following objtool
> > warning in drivers/gpu/drm/amd/display/dc/basics/fixpt31_32.o:
> >
> > dc_fixp
On Sat, Jan 11, 2025 at 02:57:42PM +0800, Tiezhu Yang wrote:
> Hi Josh and Peter,
>
> On 12/17/2024 09:08 AM, Tiezhu Yang wrote:
> > This version is based on tip/tip.git objtool/core branch [1], add some weak
> > and arch-specific functions to make the generic code more readable, tested
> > with t
ll go ahead and take the first 5.
If you take in patches 6 & 7 separately, that might introduce a lot of
warnings. But it's up to you.
For patches 6 & 7:
Acked-by: Josh Poimboeuf
--
Josh
On Tue, Feb 11, 2025 at 10:19:57PM +0800, Kexy Biscuit wrote:
> In arch/powerpc/include/uapi/asm/elf.h, R_PPC64_REL32 is defined as a
> macro to R_PPC_REL32, makes the case value here being duplicate and
> creates the following error...
>
> arch/powerpc/decode.c: In function ‘arch_reloc_size’:
> a
On Tue, Feb 11, 2025 at 07:59:57PM +0800, Huacai Chen wrote:
> Hi, Josh,
>
> On Tue, Feb 11, 2025 at 5:26 AM Josh Poimboeuf wrote:
> >
> > On Mon, Feb 10, 2025 at 02:07:43PM +0800, Tiezhu Yang wrote:
> > > On 01/15/2025 09:34 AM, Josh Poimboeuf wrote:
> > &g
On Mon, Feb 17, 2025 at 11:13:43AM +0800, Huacai Chen wrote:
> On Thu, Feb 13, 2025 at 10:51 AM Josh Poimboeuf wrote:
> >
> > On Wed, Feb 12, 2025 at 03:22:45PM +0800, Huacai Chen wrote:
> > > > The new series now has 7 patches:
> > > >
> > > >
On Wed, Feb 19, 2025 at 05:49:01PM +0800, Huacai Chen wrote:
> > Looks like that's not going to work. Without patch 7 I'm getting a
> > warning (upgraded to a build error with a pending change to upgrade
> > objtool warnings to errors):
> >
> > arch/loongarch/kernel/machine_kexec.o: error: objtool
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