tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0
2noarg:
3 $(MAKE) -C ../
4
5TEST_GEN_PROGS := count_instructions 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: loop.S count_instructions.c $(EXTRA_SOURCES)
17 $(CC) $(CFLAGS) -m64 -o $@ $^
18
19$(OUTPUT)/per_event_excludes: ../utils.c
20
21DEFAULT_RUN_TESTS := $(RUN_TESTS)
22override define RUN_TESTS
23 $(DEFAULT_RUN_TESTS)
24 TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests
25endef
26
27DEFAULT_EMIT_TESTS := $(EMIT_TESTS)
28override define EMIT_TESTS
29 $(DEFAULT_EMIT_TESTS)
30 TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -s -C $$TARGET emit_tests
31endef
32
33DEFAULT_INSTALL_RULE := $(INSTALL_RULE)
34override define INSTALL_RULE
35 $(DEFAULT_INSTALL_RULE)
36 TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET install
37endef
38
39clean:
40 $(RM) $(TEST_GEN_PROGS) $(OUTPUT)/loop.o
41 TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET clean
42
43ebb:
44 TARGET=$@; BUILD_TARGET=$$OUTPUT/$$TARGET; mkdir -p $$BUILD_TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -k -C $$TARGET all
45
46.PHONY: all run_tests clean ebb