Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0
2noarg:
3 $(MAKE) -C ../
4
5TEST_GEN_PROGS := count_instructions count_stcx_fail l3_bank_test per_event_excludes
6EXTRA_SOURCES := ../harness.c event.c lib.c ../utils.c
7
8top_srcdir = ../../../../..
9include ../../lib.mk
10
11all: $(TEST_GEN_PROGS) ebb
12
13$(TEST_GEN_PROGS): $(EXTRA_SOURCES)
14
15# loop.S can only be built 64-bit
16$(OUTPUT)/count_instructions: CFLAGS += -m64
17$(OUTPUT)/count_instructions: loop.S count_instructions.c $(EXTRA_SOURCES)
18
19$(OUTPUT)/count_stcx_fail: CFLAGS += -m64
20$(OUTPUT)/count_stcx_fail: loop.S $(EXTRA_SOURCES)
21
22
23$(OUTPUT)/per_event_excludes: ../utils.c
24
25DEFAULT_RUN_TESTS := $(RUN_TESTS)
26override define RUN_TESTS
27 $(DEFAULT_RUN_TESTS)
28 TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests
29endef
30
31DEFAULT_EMIT_TESTS := $(EMIT_TESTS)
32override define EMIT_TESTS
33 $(DEFAULT_EMIT_TESTS)
34 TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -s -C $$TARGET emit_tests
35endef
36
37DEFAULT_INSTALL_RULE := $(INSTALL_RULE)
38override define INSTALL_RULE
39 $(DEFAULT_INSTALL_RULE)
40 TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET install
41endef
42
43clean:
44 $(RM) $(TEST_GEN_PROGS) $(OUTPUT)/loop.o
45 TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET clean
46
47ebb:
48 TARGET=$@; BUILD_TARGET=$$OUTPUT/$$TARGET; mkdir -p $$BUILD_TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -k -C $$TARGET all
49
50.PHONY: all run_tests clean ebb