It's not strictly necessary, because nothing defined therein is referenced by anything in gcc/config/aarch64, but it was an oversight to not have it there.
Tested with aarch64-vx7r2. I'm checking it in. for gcc/ChangeLog * config.gcc (vxworks-dummy.h): Add to aarch64-*-* as well. --- gcc/config.gcc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/config.gcc b/gcc/config.gcc index a6f6efec4e103..5953ace0afff0 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -5894,7 +5894,7 @@ esac # distinguish VxWorks variants such as VxWorks 7 or 64). case ${target} in -arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \ +aarch64*-*-* | arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \ | sparc*-*-* | x86_64-*-*) tm_file="vxworks-dummy.h ${tm_file}" ;; -- Alexandre Oliva, happy hacker https://blog.lx.oliva.nom.br/ Free Software Activist FSFLA co-founder GNU Toolchain Engineer More tolerance and less prejudice are key for inclusion and diversity. Excluding neuro-others for not behaving ""normal"" is *not* inclusive!