Makefile.target (5810B)
1# -*- Mode: makefile -*- 2# 3# TCG tests 4# 5# These are complicated by the fact we want to build them for guest 6# systems. This requires knowing what guests we are building and which 7# ones we have cross-compilers for or docker images with 8# cross-compilers. 9# 10# The tests themselves should be as minimal as possible as 11# cross-compilers don't always have a large amount of libraries 12# available. 13# 14# We only include the host build system for SRC_PATH and we don't 15# bother with the common rules.mk. We expect the following: 16# 17# CC - the C compiler command 18# EXTRA_CFLAGS - any extra CFLAGS 19# BUILD_STATIC - are we building static binaries 20# 21# By default all tests are statically compiled but some host systems 22# may not package static libraries by default. If an external 23# cross-compiler can only build dynamic libraries the user might need 24# to make extra efforts to ensure ld.so can link at runtime when the 25# tests are run. 26# 27# We also accept SPEED=slow to enable slower running tests 28# 29# We also expect to be in the tests build dir for the FOO-(linux-user|softmmu). 30# 31 32all: 33-include ../../../config-host.mak 34-include ../config-$(TARGET).mak 35ifeq ($(CONFIG_USER_ONLY),y) 36-include $(SRC_PATH)/default-configs/targets/$(TARGET).mak 37endif 38 39# for including , in command strings 40COMMA := , 41 42quiet-command = $(if $(V),$1,$(if $(2),@printf " %-7s %s\n" $2 $3 && $1, @$1)) 43 44# $1 = test name, $2 = cmd, $3 = desc 45ifdef CONFIG_USER_ONLY 46run-test = $(call quiet-command, timeout --foreground $(TIMEOUT) $2 > $1.out, \ 47 "TEST",$3) 48else 49run-test = $(call quiet-command, timeout --foreground $(TIMEOUT) $2,"TEST",$3) 50endif 51 52# $1 = test name, $2 = reference 53# to work around the pipe squashing the status we only pipe the result if 54# we know it failed and then force failure at the end. 55diff-out = $(call quiet-command, diff -q $1.out $2 || \ 56 (diff -u $1.out $2 | head -n 10 && false), \ 57 "DIFF","$1.out with $2") 58 59# $1 = test name, $2 = reason 60skip-test = @printf " SKIPPED %s on $(TARGET_NAME) because %s\n" $1 $2 61 62# $1 = test name, $2 = reference 63# As above but only diff if reference file exists, otherwise the test 64# passes if it managed to complete with a status of zero 65conditional-diff-out = \ 66 $(if $(wildcard $2), \ 67 $(call diff-out,$1,$2), \ 68 $(call skip-test,"$1 check","no reference")) 69 70 71# Tests we are building 72TESTS= 73# additional tests which may re-use existing binaries 74EXTRA_TESTS= 75 76# Start with a blank slate, the build targets get to add stuff first 77CFLAGS= 78QEMU_CFLAGS= 79LDFLAGS= 80 81QEMU_OPTS= 82 83 84# If TCG debugging, or TCI is enabled things are a lot slower 85ifneq ($(CONFIG_TCG_INTERPRETER),) 86TIMEOUT=90 87else ifneq ($(CONFIG_DEBUG_TCG),) 88TIMEOUT=60 89else 90TIMEOUT=15 91endif 92 93ifdef CONFIG_USER_ONLY 94# The order we include is important. We include multiarch first and 95# then the target. If there are common tests shared between 96# sub-targets (e.g. ARM & AArch64) then it is up to 97# $(TARGET_NAME)/Makefile.target to include the common parent 98# architecture in its VPATH. 99-include $(SRC_PATH)/tests/tcg/multiarch/Makefile.target 100-include $(SRC_PATH)/tests/tcg/$(TARGET_NAME)/Makefile.target 101 102# Add the common build options 103CFLAGS+=-Wall -Werror -O0 -g -fno-strict-aliasing 104ifeq ($(BUILD_STATIC),y) 105LDFLAGS+=-static 106endif 107 108%: %.c 109 $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) 110else 111# For softmmu targets we include a different Makefile fragement as the 112# build options for bare programs are usually pretty different. They 113# are expected to provide their own build recipes. 114-include $(SRC_PATH)/tests/tcg/minilib/Makefile.target 115-include $(SRC_PATH)/tests/tcg/multiarch/system/Makefile.softmmu-target 116-include $(SRC_PATH)/tests/tcg/$(TARGET_NAME)/Makefile.softmmu-target 117 118endif 119 120all: $(TESTS) $(EXTRA_TESTS) 121 122# 123# Test Runners 124# 125# By default we just run the test with the appropriate QEMU for the 126# target. More advanced tests may want to override the runner in their 127# specific make rules. Additional runners for the same binary should 128# be added to EXTRA_RUNS. 129# 130 131RUN_TESTS=$(patsubst %,run-%, $(TESTS)) 132 133# If plugins exist also include those in the tests 134ifeq ($(CONFIG_PLUGIN),y) 135PLUGIN_SRC=$(SRC_PATH)/tests/plugin 136PLUGIN_LIB=../../plugin 137VPATH+=$(PLUGIN_LIB) 138PLUGINS=$(patsubst %.c, lib%.so, $(notdir $(wildcard $(PLUGIN_SRC)/*.c))) 139 140# We need to ensure expand the run-plugin-TEST-with-PLUGIN 141# pre-requistes manually here as we can't use stems to handle it. We 142# also add some special helpers the run-plugin- rules can use bellow. 143 144$(foreach p,$(PLUGINS), \ 145 $(foreach t,$(TESTS),\ 146 $(eval run-plugin-$(t)-with-$(p): $t $p) \ 147 $(eval run-plugin-$(t)-with-$(p): TIMEOUT=60) \ 148 $(eval RUN_TESTS+=run-plugin-$(t)-with-$(p)))) 149endif 150 151strip-plugin = $(wordlist 1, 1, $(subst -with-, ,$1)) 152extract-plugin = $(wordlist 2, 2, $(subst -with-, ,$1)) 153 154RUN_TESTS+=$(EXTRA_RUNS) 155 156ifdef CONFIG_USER_ONLY 157run-%: % 158 $(call run-test, $<, $(QEMU) $(QEMU_OPTS) $<, "$< on $(TARGET_NAME)") 159 160run-plugin-%: 161 $(call run-test, $@, $(QEMU) $(QEMU_OPTS) \ 162 -plugin $(PLUGIN_LIB)/$(call extract-plugin,$@) \ 163 -d plugin -D $*.pout \ 164 $(call strip-plugin,$<), \ 165 "$* on $(TARGET_NAME)") 166else 167run-%: % 168 $(call run-test, $<, \ 169 $(QEMU) -monitor none -display none \ 170 -chardev file$(COMMA)path=$<.out$(COMMA)id=output \ 171 $(QEMU_OPTS) $<, \ 172 "$< on $(TARGET_NAME)") 173 174run-plugin-%: 175 $(call run-test, $@, \ 176 $(QEMU) -monitor none -display none \ 177 -chardev file$(COMMA)path=$@.out$(COMMA)id=output \ 178 -plugin $(PLUGIN_LIB)/$(call extract-plugin,$@) \ 179 -d plugin -D $*.pout \ 180 $(QEMU_OPTS) $(call strip-plugin,$<), \ 181 "$* on $(TARGET_NAME)") 182endif 183 184gdb-%: % 185 gdb --args $(QEMU) $(QEMU_OPTS) $< 186 187.PHONY: run 188run: $(RUN_TESTS) 189 190# There is no clean target, the calling make just rm's the tests build dir