1# i386 cross compile notes 2 3I386_SRC=$(SRC_PATH)/tests/tcg/i386 4 5# Set search path for all sources 6VPATH += $(I386_SRC) 7 8I386_SRCS=$(notdir $(wildcard $(I386_SRC)/*.c)) 9ALL_X86_TESTS=$(I386_SRCS:.c=) 10SKIP_I386_TESTS=test-i386-ssse3 11X86_64_TESTS:=$(filter test-i386-ssse3, $(ALL_X86_TESTS)) 12 13# 14# hello-i386 is a barebones app 15# 16hello-i386: CFLAGS+=-ffreestanding 17hello-i386: LDFLAGS+=-nostdlib 18 19# 20# test-386 includes a couple of additional objects that need to be linked together 21# 22 23test-i386: test-i386.c test-i386-code16.S test-i386-vm86.S test-i386.h test-i386-shift.h test-i386-muldiv.h 24 $(CC) $(CFLAGS) $(LDFLAGS) $(EXTRA_CFLAGS) -o $@ \ 25 $(<D)/test-i386.c $(<D)/test-i386-code16.S $(<D)/test-i386-vm86.S -lm 26 27ifeq ($(SPEED), slow) 28 29test-i386-fprem.ref: test-i386-fprem 30 $(call quiet-command, ./$< > $@,"GENREF","generating $@") 31 32run-test-i386-fprem: TIMEOUT=60 33run-test-i386-fprem: test-i386-fprem test-i386-fprem.ref 34 $(call run-test,test-i386-fprem, $(QEMU) $<,"$< on $(TARGET_NAME)") 35 $(call diff-out,test-i386-fprem, test-i386-fprem.ref) 36else 37SKIP_I386_TESTS+=test-i386-fprem 38endif 39 40# Update TESTS 41I386_TESTS:=$(filter-out $(SKIP_I386_TESTS), $(ALL_X86_TESTS)) 42TESTS=$(MULTIARCH_TESTS) $(I386_TESTS) 43 44# On i386 and x86_64 Linux only supports 4k pages (large pages are a different hack) 45EXTRA_RUNS+=run-test-mmap-4096 46