Loongarch is a fresh new architecture, there is no prebuilt toolchain from most of local software repositories, let's use the one from [1]. [1]: https://mirrors.edge.kernel.org/pub/tools/crosstool/ Signed-off-by: Zhangjin Wu <falcon@xxxxxxxxxxx> --- tools/testing/selftests/nolibc/Makefile | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile index d32694656221..9cd6dc0e8b75 100644 --- a/tools/testing/selftests/nolibc/Makefile +++ b/tools/testing/selftests/nolibc/Makefile @@ -56,6 +56,14 @@ IMAGE = $(IMAGE_$(XARCH)) IMAGE_NAME = $(notdir $(IMAGE)) # CROSS_COMPILE: cross toolchain prefix by architecture +# +# Notes: +# - Loongarch may require toolchain from +# https://mirrors.edge.kernel.org/pub/tools/crosstool/ +# +# For an external toolchain, please add its bin/ path to 'PATH' and then pass +# CROSS_COMPLE, CROSS_COMPILE_$(XARCH), or even CC from command line. + CROSS_COMPILE_i386 ?= x86_64-linux-gnu- CROSS_COMPILE_x86_64 ?= x86_64-linux-gnu- CROSS_COMPILE_x86 ?= x86_64-linux-gnu- @@ -67,6 +75,7 @@ CROSS_COMPILE_ppc64 ?= powerpc64le-linux-gnu- CROSS_COMPILE_ppc64le ?= powerpc64le-linux-gnu- CROSS_COMPILE_riscv ?= riscv64-linux-gnu- CROSS_COMPILE_s390 ?= s390x-linux-gnu- +CROSS_COMPILE_loongarch ?= loongarch64-linux- CROSS_COMPILE ?= $(CROSS_COMPILE_$(XARCH)) # make sure CC is prefixed with CROSS_COMPILE -- 2.25.1
