tinycc/tests/tests2/Makefile
grischka 30afb50e64 arm64-win32 review: fix problems and pass tests
tccpe.c:
- fix arm64 unwind codes (to make native set/longjmp() work)
  sizeof(RUNTIME_FUNCTION) is 8 on arm64 in the first place
  no need to note stack slots if we don't save any registers anyway

arm64-gen.c:
- fix long double reg-move
- fix arm64_hfa() for structs with float arrays
- gfunc_prolog(): setup stackframe eariler (simplifies unwind codes)
- new function gv_addr(RC);

win32/include/setjmp.h:
- provide correct definition for setjmo() (frameoffset = 224)

tccasm.c:
- support ".quad" with symbol & relocation
- support ".size"
- fix ". - symbol" arithmetic

win32/lib/crt1.c and win32/include/stdlib.h:
- do not write to __argc/__argv which reside in msvcrt.dll
  (msvcrt.dll on arm64 does not like that, crashes on unload)

tcc.c,libtcc.c:
- new functions tcc_fopen/fclose to avoid different stdio unstances
  in tcc.exe & libtcc.dll

tests & github workflow:
- add test-win32.bat to run tests with a tcc compiled by build-tcc.bat
- add msvcrt_start.c for gcc/clang to use the same runtime as tcc

  the problem is that newer gcc as well as clang and cl are
  linking to newer runtimes (such as UCRT) that have partially
  different printf format behavior which makes tcctest fail.

  the solution here is to force these compilers to link with
  msvcrt.dll just like tcc.

  Also, there is no gcc on arm64-win32 currently at all.

  Anyway, this approach to running the github CI tests
  does not require msys2.  But It does rely on gnumake
  as well as on some 'sh' shell though which seems to be
  installed somewhere (maybe it is the one from git).
2026-05-04 12:51:10 +02:00

189 lines
5.9 KiB
Makefile

TOP = ../..
include $(TOP)/Makefile
SRC = $(TOPSRC)/tests/tests2
VPATH = $(SRC)
TESTS = $(patsubst %.c,%.test,\
$(sort $(notdir $(wildcard $(SRC)/??_*.c)))\
$(sort $(notdir $(wildcard $(SRC)/???_*.c))))
# some tests do not pass on all platforms, remove them for now
SKIP = 34_array_assignment.test # array assignment is not in C standard
ifeq (-$(CONFIG_arm_eabi)-$(CONFIG_arm_vfp)-,-yes--)
SKIP += 22_floating_point.test
endif
ifeq (,$(filter i386,$(ARCH)))
SKIP += 98_al_ax_extend.test 99_fastcall.test
endif
ifeq (,$(filter i386 x86_64,$(ARCH)))
SKIP += 85_asm-outside-function.test # x86 asm
SKIP += 127_asm_goto.test # hardcodes x86 asm
endif
ifeq ($(CONFIG_backtrace),no)
SKIP += 113_btdll.test
CONFIG_bcheck = no
# no bcheck without backtrace
endif
ifeq ($(CONFIG_bcheck),no)
SKIP += 112_backtrace.test
SKIP += 114_bound_signal.test
SKIP += 115_bound_setjmp.test
SKIP += 116_bound_setjmp2.test
SKIP += 117_builtins.test
SKIP += 126_bound_global.test
SKIP += 132_bound_test.test
endif
ifeq ($(CONFIG_dll),no)
SKIP += 113_btdll.test # no shared lib support yet
endif
ifeq (-$(findstring gcc,$(CC))-,--)
SKIP += $(patsubst %.expect,%.test,$(GEN-ALWAYS))
endif
ifeq (-$(CONFIG_WIN32)-$(CONFIG_i386)$(CONFIG_arm)-,--yes-)
SKIP += 95_bitfields%.test # type_align is different on 32bit-non-windows
endif
ifeq (-$(CONFIG_WIN32)-,-yes-)
SKIP += 106_versym.test # No pthread support
SKIP += 114_bound_signal.test # No pthread support
SKIP += 117_builtins.test # win32 port doesn't define __builtins
SKIP += 124_atomic_counter.test # No pthread support
endif
ifneq (,$(filter OpenBSD FreeBSD NetBSD,$(TARGETOS)))
SKIP += 106_versym.test # no pthread_condattr_setpshared
SKIP += 114_bound_signal.test # libc problem signal/fork
SKIP += 116_bound_setjmp2.test # No TLS_FUNC/TLS_VAR in bcheck.c
endif
ifeq (,$(filter arm64 aarch64,$(ARCH)))
SKIP += 138_arm64_encoding.test
SKIP += 139_arm64_errors.test
SKIP += 140_arm64_extasm.test
endif
# Some tests might need arguments
ARGS =
31_args.test : ARGS = arg1 arg2 arg3 arg4 arg5
46_grep.test : ARGS = '[^* ]*[:a:d: ]+\:\*-/: $$' $(SRC)/46_grep.c
# And some tests don't test the right thing with -run
NORUN =
42_function_pointer.test : NORUN = true
# Some tests might need different flags
FLAGS =
76_dollars_in_identifiers.test : FLAGS += -fdollars-in-identifiers
ifneq (-$(CONFIG_WIN32)-,-yes-)
22_floating_point.test: FLAGS += -lm
24_math_library.test: FLAGS += -lm
endif
# These tests run several snippets from the same file one by one
60_errors_and_warnings.test : FLAGS += -dt
96_nodata_wanted.test : FLAGS += -dt
139_arm64_errors.test : FLAGS += -dt
# Always generate certain .expects (don't put these in the GIT),
GEN-ALWAYS =
# GEN-ALWAYS += 95_bitfields.expect # does not work
# using the ms compiler for the really ms-compatible bitfields
95_bitfields_ms.test : GEN = $(GEN-MSC)
# this test compiles/links two files:
104_inline.test : FLAGS += $(subst 104,104+,$1)
104_inline.test : GEN = $(GEN-TCC)
# this test needs two files, and we want to invoke the linker
120_alias.test : FLAGS += $(subst 120,120+,$1)
120_alias.test : GEN = $(GEN-TCC)
120_alias.test : NORUN = true
# this test needs pthread
106_versym.test: FLAGS += -pthread
106_versym.test: NORUN = true
# constructor/destructor
108_constructor.test: NORUN = true
112_backtrace.test: FLAGS += -dt -b
112_backtrace.test 113_btdll.test 126_bound_global.test: FILTER += \
-e 's;[0-9A-Fa-fx]\{5,\};........;g' \
-e 's;0x[0-9A-Fa-f]\{1,\};0x?;g'
# this test creates two DLLs and an EXE
113_btdll.test: T1 = \
$(TCC) -bt $1 -shared -D DLL=1 -o a1$(DLLSUF) && \
$(TCC) -bt $1 -shared -D DLL=2 -o a2$(DLLSUF) && \
$(TCC) -bt $1 a1$(DLLSUF) a2$(DLLSUF) -Wl,-rpath=. -o $(basename $@).exe && \
./$(basename $@).exe
114_bound_signal.test: FLAGS += -b
114_bound_signal.test: NORUN = true # tcc -run does not support fork and -b and SELINUX
115_bound_setjmp.test: FLAGS += -b
116_bound_setjmp2.test: FLAGS += -b
117_builtins.test: T1 = ( $(TCC) -run $1 && $(TCC) -b -run $1 )
ifneq ($(CONFIG_bcheck),no)
121_struct_return.test: FLAGS += -b
122_vla_reuse.test: FLAGS += -b
endif
125_atomic_misc.test: FLAGS += -dt
124_atomic_counter.test: FLAGS += -pthread
126_bound_global.test: FLAGS += -b
126_bound_global.test: NORUN = true
128_run_atexit.test: FLAGS += -dt
132_bound_test.test: FLAGS += -b
140_arm64_extasm.test: GEN = $(GEN-TCC)
# Filter source directory in warnings/errors (out-of-tree builds)
FILTER = 2>&1 | sed -e 's,$(SRC)/,,g'
all test tests2.all: $(filter-out $(SKIP),$(TESTS))
@$(MAKE) clean --no-print-directory -s
%.test: %.c %.expect
@echo Test: $*...
@$(call T1,$<) $(T3)
T1 = $(TCC) $(FLAGS) $(T2) $(ARGS)
T2 = $(if $(NORUN),$1 -o $(basename $@).exe && ./$(basename $@).exe,-run $1)
T3 = $(FILTER) >$*.output 2>&1 || true \
&& diff -Nbu $(filter %.expect,$^) $*.output \
&& rm -f $*.output $(filter $*.expect,$(GEN-ALWAYS))
# run single test and update .expect file, e.g. "make tests2.37+"
tests2.%+:
@$(MAKE) $(call F2,$(call F1,$*)) --no-print-directory
# just run tcc to see the output, e.g. "make tests2.37-"
tests2.%-:
@$(MAKE) $(call F1,$*) T3= --no-print-directory
# run single test, e.g. "make tests2.37"
tests2.%:
@$(MAKE) $(call F1,$*) --no-print-directory
F1 = $(or $(filter $1_%,$(TESTS)),$1_???.test)
F2 = $1 UPDATE="$(patsubst %.test,%.expect,$1)"
# automatically generate .expect files with gcc:
%.expect :
@echo Generating: $@
@$(call GEN,$(SRC)/$*.c) $(FILTER) >$@ 2>&1
@rm -f *.exe *.obj *.pdb
# using TCC for .expect if -dt in FLAGS
GEN = $(if $(filter -dt -bt -b,$(FLAGS)),$(GEN-TCC),$(GEN-CC))
GEN-CC = $(CC) -w -std=gnu99 $(FLAGS) $1 -o $(basename $@).exe && ./$(basename $@).exe $(ARGS)
GEN-TCC = $(T1)
GEN-MSC = $(MS-CC) $1 && ./$(basename $@).exe
MS-CC = cl
# tell make not to delete
.PRECIOUS: %.expect
# force .expect generation for these files
$(sort $(GEN-ALWAYS) $(UPDATE)) : force
force:
clean :
rm -f fred.txt *.output *.exe *.dll *.so *.def $(GEN-ALWAYS)