When installing nolibc to a sysroot arch.h is not used so its ABI check is bypassed. This makes is possible to compile nolibc with a non O32 ABI which may build but can not run. Move the check into arch-mips.h so it will always be evaluated. Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx> --- tools/include/nolibc/arch-mips.h | 4 ++++ tools/include/nolibc/arch.h | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/tools/include/nolibc/arch-mips.h b/tools/include/nolibc/arch-mips.h index 4ab6fa54beee..3a2c76716b83 100644 --- a/tools/include/nolibc/arch-mips.h +++ b/tools/include/nolibc/arch-mips.h @@ -10,6 +10,10 @@ #include "compiler.h" #include "crt.h" +#if !defined(_ABIO32) +#error Unsupported MIPS ABI +#endif + /* Syscalls for MIPS ABI O32 : * - WARNING! there's always a delayed slot! * - WARNING again, the syntax is different, registers take a '$' and numbers diff --git a/tools/include/nolibc/arch.h b/tools/include/nolibc/arch.h index 2f72ccac0378..c8f4e5d3add9 100644 --- a/tools/include/nolibc/arch.h +++ b/tools/include/nolibc/arch.h @@ -23,7 +23,7 @@ #include "arch-arm.h" #elif defined(__aarch64__) #include "arch-aarch64.h" -#elif defined(__mips__) && defined(_ABIO32) +#elif defined(__mips__) #include "arch-mips.h" #elif defined(__powerpc__) #include "arch-powerpc.h" -- 2.42.1
