Re: [PATCH] powerpc/64: Always build with 128-bit long double

2023-04-26 Thread Michael Ellerman
On Tue, 04 Apr 2023 20:28:47 +1000, Michael Ellerman wrote: > The amdgpu driver builds some of its code with hard-float enabled, > whereas the rest of the kernel is built with soft-float. > > When building with 64-bit long double, if soft-float and hard-float > objects are linked together, the

Re: [PATCH] powerpc/64: Always build with 128-bit long double

2023-04-12 Thread Michael Ellerman
Hamza Mahfooz writes: > On 4/4/23 06:28, Michael Ellerman wrote: >> The amdgpu driver builds some of its code with hard-float enabled, >> whereas the rest of the kernel is built with soft-float. >> >> When building with 64-bit long double, if soft-float and hard-float >> objects are linked

Re: [PATCH] powerpc/64: Always build with 128-bit long double

2023-04-06 Thread Hamza Mahfooz
On 4/4/23 06:28, Michael Ellerman wrote: The amdgpu driver builds some of its code with hard-float enabled, whereas the rest of the kernel is built with soft-float. When building with 64-bit long double, if soft-float and hard-float objects are linked together, the build fails due to

Re: [PATCH] powerpc/64: Always build with 128-bit long double

2023-04-05 Thread Segher Boessenkool
Hi! On Wed, Apr 05, 2023 at 03:32:21PM +1000, Michael Ellerman wrote: > Segher Boessenkool writes: > > On Tue, Apr 04, 2023 at 08:28:47PM +1000, Michael Ellerman wrote: > >> The amdgpu driver builds some of its code with hard-float enabled, > >> whereas the rest of the kernel is built with

Re: [PATCH] powerpc/64: Always build with 128-bit long double

2023-04-04 Thread Michael Ellerman
Segher Boessenkool writes: > On Tue, Apr 04, 2023 at 08:28:47PM +1000, Michael Ellerman wrote: >> The amdgpu driver builds some of its code with hard-float enabled, >> whereas the rest of the kernel is built with soft-float. >> >> When building with 64-bit long double, if soft-float and

Re: [PATCH] powerpc/64: Always build with 128-bit long double

2023-04-04 Thread Segher Boessenkool
Hi! On Tue, Apr 04, 2023 at 08:28:47PM +1000, Michael Ellerman wrote: > The amdgpu driver builds some of its code with hard-float enabled, > whereas the rest of the kernel is built with soft-float. > > When building with 64-bit long double, if soft-float and hard-float > objects are linked

[PATCH] powerpc/64: Always build with 128-bit long double

2023-04-04 Thread Michael Ellerman
The amdgpu driver builds some of its code with hard-float enabled, whereas the rest of the kernel is built with soft-float. When building with 64-bit long double, if soft-float and hard-float objects are linked together, the build fails due to incompatible ABI tags. In the past there have been