Re: [PATCH v3] aarch64: mingw: fix support for posix threading

[Andrew Pinski]

On Fri, May 15, 2026 at 12:56 PM Timo Rothenpieler
<t...@rothenpieler.org> wrote:
>
> gcc/ChangeLog:
>
>         * config/i386/mingw-pthread.h:
>         rename to generic config/mingw/mingw-pthread.h
>         * config.gcc [aarch64-*-mingw*]:
>         Fix support for posix threading on aarch64 mingw targets.

Pushed : https://gcc.gnu.org/pipermail/gcc-cvs/2026-May/454001.html .

Thanks again for the fix.

Thanks,
Drea


>
> Signed-off-by: Timo Rothenpieler <t...@rothenpieler.org>
> ---
>  gcc/config.gcc                             | 19 ++++++++++---------
>  gcc/config/{i386 => mingw}/mingw-pthread.h |  0
>  2 files changed, 10 insertions(+), 9 deletions(-)
>  rename gcc/config/{i386 => mingw}/mingw-pthread.h (100%)
>
> diff --git a/gcc/config.gcc b/gcc/config.gcc
> index b1a1e955bda..fabd5f75f96 100644
> --- a/gcc/config.gcc
> +++ b/gcc/config.gcc
> @@ -1319,6 +1319,15 @@ aarch64*-*-gnu*)
>  aarch64-*-mingw*)
>         tm_file="${tm_file} aarch64/aarch64-abi-ms.h"
>         tm_file="${tm_file} aarch64/aarch64-coff.h"
> +       case ${enable_threads} in
> +         "" | yes | win32)
> +           thread_file='win32'
> +           ;;
> +         posix)
> +           thread_file='posix'
> +           tm_file="${tm_file} mingw/mingw-pthread.h"
> +           ;;
> +       esac
>         tm_file="${tm_file} aarch64/cygming.h"
>         tm_file="${tm_file} mingw/mingw32.h"
>         tm_file="${tm_file} mingw/mingw-stdint.h"
> @@ -1335,14 +1344,6 @@ aarch64-*-mingw*)
>         cxx_target_objs="${cxx_target_objs} msformat-c.o"
>         d_target_objs="${d_target_objs} winnt-d.o"
>         tmake_file="${tmake_file} mingw/t-cygming"
> -       case ${enable_threads} in
> -         "" | yes | win32)
> -           thread_file='win32'
> -           ;;
> -         posix)
> -           thread_file='posix'
> -           ;;
> -       esac
>         default_use_cxa_atexit=yes
>         use_gcc_stdint=wrap
>         user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
> @@ -2288,7 +2289,7 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
>                         ;;
>         esac
>         if test x$enable_threads = xposix ; then
> -               tm_file="${tm_file} i386/mingw-pthread.h"
> +               tm_file="${tm_file} mingw/mingw-pthread.h"
>         fi
>         if test x$enable_threads = xmcf ; then
>                 tm_file="${tm_file} i386/mingw-mcfgthread.h"
> diff --git a/gcc/config/i386/mingw-pthread.h 
> b/gcc/config/mingw/mingw-pthread.h
> similarity index 100%
> rename from gcc/config/i386/mingw-pthread.h
> rename to gcc/config/mingw/mingw-pthread.h
> --
> 2.52.0
>