Re: [committed v2 3/3] arm: reorder assembler architecture directives [PR101723]

2021-08-09 Thread Christophe Lyon via Gcc-patches
Hi Richard, On Fri, Aug 6, 2021 at 4:08 PM Christophe Lyon < christophe.lyon@gmail.com> wrote: > > > On Thu, Aug 5, 2021 at 1:58 PM Richard Earnshaw wrote: > >> >> A change to the way gas interprets the .fpu directive in binutils-2.34 >> means that issuing .fpu will clear any features set b

Re: [committed v2 3/3] arm: reorder assembler architecture directives [PR101723]

2021-08-06 Thread Christophe Lyon via Gcc-patches
On Fri, Aug 6, 2021 at 4:28 PM Richard Earnshaw < richard.earns...@foss.arm.com> wrote: > > > On 06/08/2021 15:21, Christophe Lyon via Gcc-patches wrote: > > On Fri, Aug 6, 2021 at 4:08 PM Christophe Lyon < > > christophe.lyon@gmail.com> wrote: > > > >> > >> > >> On Thu, Aug 5, 2021 at 1:58 PM

Re: [committed v2 3/3] arm: reorder assembler architecture directives [PR101723]

2021-08-06 Thread Richard Earnshaw via Gcc-patches
On 06/08/2021 15:21, Christophe Lyon via Gcc-patches wrote: On Fri, Aug 6, 2021 at 4:08 PM Christophe Lyon < christophe.lyon@gmail.com> wrote: On Thu, Aug 5, 2021 at 1:58 PM Richard Earnshaw wrote: A change to the way gas interprets the .fpu directive in binutils-2.34 means that is

Re: [committed v2 3/3] arm: reorder assembler architecture directives [PR101723]

2021-08-06 Thread Richard Earnshaw via Gcc-patches
On 06/08/2021 15:08, Christophe Lyon via Gcc-patches wrote: On Thu, Aug 5, 2021 at 1:58 PM Richard Earnshaw wrote: A change to the way gas interprets the .fpu directive in binutils-2.34 means that issuing .fpu will clear any features set by .arch_extension that apply to the floating point

Re: [committed v2 3/3] arm: reorder assembler architecture directives [PR101723]

2021-08-06 Thread Christophe Lyon via Gcc-patches
On Fri, Aug 6, 2021 at 4:08 PM Christophe Lyon < christophe.lyon@gmail.com> wrote: > > > On Thu, Aug 5, 2021 at 1:58 PM Richard Earnshaw wrote: > >> >> A change to the way gas interprets the .fpu directive in binutils-2.34 >> means that issuing .fpu will clear any features set by .arch_extens

Re: [committed v2 3/3] arm: reorder assembler architecture directives [PR101723]

2021-08-06 Thread Christophe Lyon via Gcc-patches
On Thu, Aug 5, 2021 at 1:58 PM Richard Earnshaw wrote: > > A change to the way gas interprets the .fpu directive in binutils-2.34 > means that issuing .fpu will clear any features set by .arch_extension > that apply to the floating point or simd units. This unfortunately > causes problems for mo

[committed v2 3/3] arm: reorder assembler architecture directives [PR101723]

2021-08-05 Thread Richard Earnshaw via Gcc-patches
A change to the way gas interprets the .fpu directive in binutils-2.34 means that issuing .fpu will clear any features set by .arch_extension that apply to the floating point or simd units. This unfortunately causes problems for more recent versions of the architecture because we currently emit .