> On 3 Oct 2024, at 21:44, Christophe Lyon <christophe.l...@linaro.org> wrote:
>
> External email: Use caution opening links or attachments
>
>
> Since
> Commit c608ada288ced0268bbbbc1fd4136f56c34b24d4
> Author: Zac Walker <zacwal...@microsoft.com>
> CommitDate: 2024-01-23 15:32:30 +0000
>
> Ifdef `.hidden`, `.type`, and `.size` pseudo-ops for `aarch64-w64-mingw32`
> target
>
> lse.S includes aarch64-asm.h, leading to a conflicting definition of macro
> 'L':
> - in lse.S it expands to either '' or 'L'
> - in aarch64-asm.h it is used to generate .L ## label
>
> lse.S does not use the second, so this patch just undefines L after
> the inclusion of aarch64-asm.h.
Ok.
Thanks,
Kyrill
>
> libgcc/
> * config/aarch64/lse.S: Undefine L() macro.
> ---
> libgcc/config/aarch64/lse.S | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/libgcc/config/aarch64/lse.S b/libgcc/config/aarch64/lse.S
> index ecef47086c6..77b3dc5a981 100644
> --- a/libgcc/config/aarch64/lse.S
> +++ b/libgcc/config/aarch64/lse.S
> @@ -54,6 +54,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively.
> If not, see
> #include "aarch64-asm.h"
> #include "auto-target.h"
>
> +/* L is defined in aarch64-asm.h for a different purpose than why we
> + use it here. */
> +#undef L
> +
> /* Tell the assembler to accept LSE instructions. */
> #ifdef HAVE_AS_LSE
> .arch armv8-a+lse
> --
> 2.34.1
>
