1 # SPDX-License-Identifier: GPL-2.0
2 # Originally tools/testing/arm64/Makefile
4 # When ARCH not overridden for crosscompiling, lookup machine
5 ARCH ?= $(shell uname -m 2>/dev/null || echo not)
7 ifneq (,$(filter $(ARCH),riscv))
8 RISCV_SUBTARGETS ?= hwprobe vector
13 CFLAGS := -Wall -O2 -g
15 # A proper top_srcdir is needed by KSFT(lib.mk)
16 top_srcdir = $(realpath ../../../../)
18 # Additional include paths needed by kselftest.h and local headers
19 CFLAGS += -I$(top_srcdir)/tools/testing/selftests/
21 CFLAGS += $(KHDR_INCLUDES)
27 @for DIR in $(RISCV_SUBTARGETS); do \
28 BUILD_TARGET=$(OUTPUT)/$$DIR; \
29 mkdir -p $$BUILD_TARGET; \
30 $(MAKE) OUTPUT=$$BUILD_TARGET -C $$DIR $@; \
34 @for DIR in $(RISCV_SUBTARGETS); do \
35 BUILD_TARGET=$(OUTPUT)/$$DIR; \
36 $(MAKE) OUTPUT=$$BUILD_TARGET -C $$DIR $@; \
40 @for DIR in $(RISCV_SUBTARGETS); do \
41 BUILD_TARGET=$(OUTPUT)/$$DIR; \
42 $(MAKE) OUTPUT=$$BUILD_TARGET -C $$DIR $@; \
45 # Avoid any output on non riscv on emit_tests
47 @for DIR in $(RISCV_SUBTARGETS); do \
48 BUILD_TARGET=$(OUTPUT)/$$DIR; \
49 $(MAKE) OUTPUT=$$BUILD_TARGET -C $$DIR $@; \
53 @for DIR in $(RISCV_SUBTARGETS); do \
54 BUILD_TARGET=$(OUTPUT)/$$DIR; \
55 $(MAKE) OUTPUT=$$BUILD_TARGET -C $$DIR $@; \
58 .PHONY: all clean install run_tests emit_tests