| 1 | # i386 cross compile notes |
| 2 | |
| 3 | I386_SRC=$(SRC_PATH)/tests/tcg/i386 |
| 4 | |
| 5 | # Set search path for all sources |
| 6 | VPATH += $(I386_SRC) |
| 7 | |
| 8 | config-cc.mak: Makefile |
| 9 | $(quiet-@)( \ |
| 10 | $(call cc-option,-fno-pie, CROSS_CC_HAS_I386_NOPIE)) 3> config-cc.mak |
| 11 | |
| 12 | -include config-cc.mak |
| 13 | |
| 14 | I386_SRCS=$(notdir $(wildcard $(I386_SRC)/*.c)) |
| 15 | ALL_X86_TESTS=$(I386_SRCS:.c=) |
| 16 | SKIP_I386_TESTS=test-i386-ssse3 test-avx test-3dnow test-mmx test-flags |
| 17 | X86_64_TESTS:=$(filter test-i386-adcox test-i386-bmi2 $(SKIP_I386_TESTS), $(ALL_X86_TESTS)) |
| 18 | |
| 19 | test-i386-sse-exceptions: CFLAGS += -msse4.1 -mfpmath=sse |
| 20 | run-test-i386-sse-exceptions: QEMU_OPTS += -cpu max |
| 21 | |
| 22 | test-i386-pcmpistri: CFLAGS += -msse4.2 |
| 23 | run-test-i386-pcmpistri: QEMU_OPTS += -cpu max |
| 24 | |
| 25 | test-i386-bmi2: CFLAGS=-O2 -fwrapv |
| 26 | run-test-i386-bmi2: QEMU_OPTS += -cpu max |
| 27 | |
| 28 | test-i386-adcox: CFLAGS=-O2 |
| 29 | run-test-i386-adcox: QEMU_OPTS += -cpu max |
| 30 | |
| 31 | test-aes: CFLAGS += -O -msse2 -maes |
| 32 | test-aes: test-aes-main.c.inc |
| 33 | run-test-aes: QEMU_OPTS += -cpu max |
| 34 | |
| 35 | # |
| 36 | # hello-i386 is a barebones app |
| 37 | # |
| 38 | hello-i386: CFLAGS+=-ffreestanding -fno-stack-protector |
| 39 | hello-i386: LDFLAGS+=-nostdlib |
| 40 | |
| 41 | # test-386 includes a couple of additional objects that need to be |
| 42 | # linked together, we also need a no-pie capable compiler due to the |
| 43 | # non-pic calls into 16-bit mode |
| 44 | ifneq ($(CROSS_CC_HAS_I386_NOPIE),) |
| 45 | test-i386: CFLAGS += -fno-pie |
| 46 | |
| 47 | test-i386: test-i386.c test-i386-code16.S test-i386-vm86.S test-i386.h test-i386-shift.h test-i386-muldiv.h |
| 48 | $(CC) $(CFLAGS) $(LDFLAGS) $(EXTRA_CFLAGS) -o $@ \ |
| 49 | $(<D)/test-i386.c $(<D)/test-i386-code16.S $(<D)/test-i386-vm86.S -lm |
| 50 | else |
| 51 | test-i386: |
| 52 | $(call skip-test, "BUILD of $@", "missing -no-pie compiler support") |
| 53 | run-test-i386: |
| 54 | $(call skip-test, "RUN of test-i386", "not built") |
| 55 | endif |
| 56 | |
| 57 | ifeq ($(SPEED), slow) |
| 58 | |
| 59 | test-i386-fprem.ref: test-i386-fprem |
| 60 | $(call quiet-command, ./$< > $@,"GENREF","generating $@") |
| 61 | |
| 62 | run-test-i386-fprem: TIMEOUT=60 |
| 63 | run-test-i386-fprem: test-i386-fprem test-i386-fprem.ref |
| 64 | $(call run-test,test-i386-fprem, $(QEMU) $<) |
| 65 | $(call diff-out,test-i386-fprem, test-i386-fprem.ref) |
| 66 | else |
| 67 | SKIP_I386_TESTS+=test-i386-fprem |
| 68 | endif |
| 69 | |
| 70 | # Update TESTS |
| 71 | I386_TESTS:=$(filter-out $(SKIP_I386_TESTS), $(ALL_X86_TESTS)) |
| 72 | TESTS=$(MULTIARCH_TESTS) $(I386_TESTS) |
| 73 | |
| 74 | sha512-sse: CFLAGS=-msse4.1 -O3 |
| 75 | sha512-sse: sha512.c |
| 76 | $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS) |
| 77 | |
| 78 | run-sha512-sse: QEMU_OPTS+=-cpu max |
| 79 | |
| 80 | TESTS+=sha512-sse |
| 81 | |
| 82 | CLEANFILES += test-avx.h test-mmx.h test-3dnow.h |
| 83 | test-3dnow.h: test-mmx.py x86.csv |
| 84 | $(PYTHON) $(I386_SRC)/test-mmx.py $(I386_SRC)/x86.csv $@ 3DNOW |
| 85 | |
| 86 | test-mmx.h: test-mmx.py x86.csv |
| 87 | $(PYTHON) $(I386_SRC)/test-mmx.py $(I386_SRC)/x86.csv $@ MMX SSE SSE2 SSE3 SSSE3 |
| 88 | |
| 89 | test-avx.h: test-avx.py x86.csv |
| 90 | $(PYTHON) $(I386_SRC)/test-avx.py $(I386_SRC)/x86.csv $@ |
| 91 | |
| 92 | test-3dnow: CFLAGS += -masm=intel -O -I. |
| 93 | run-test-3dnow: QEMU_OPTS += -cpu max |
| 94 | test-3dnow: test-3dnow.h |
| 95 | |
| 96 | test-mmx: CFLAGS += -masm=intel -O -I. |
| 97 | run-test-mmx: QEMU_OPTS += -cpu max |
| 98 | test-mmx: test-mmx.h |
| 99 | |
| 100 | test-avx: CFLAGS += -mavx -masm=intel -O -I. |
| 101 | run-test-avx: QEMU_OPTS += -cpu max |
| 102 | test-avx: test-avx.h |