Re: [PATCH v6 0/9] Add jump table support for objtool on LoongArch

2025-01-14 Thread Josh Poimboeuf
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

Re: [PATCH v6 9/9] drm/amd/display: Mark dc_fixpt_from_fraction() noinline

2024-12-18 Thread Josh Poimboeuf
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

Re: [PATCH 3/3] drm/amd/display: Support DRM_AMD_DC_FP on RISC-V

2023-12-12 Thread Josh Poimboeuf
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