mirrors/tinycc
1
0
Fork 0
mirror of https://github.com/frida/tinycc synced 2025-01-01 17:44:26 +03:00
Code Issues Packages Projects Releases Wiki Activity
15e0dc08a6
tinycc/Makefile
Daniel Glöckner 15e0dc08a6 Allow to use libgcc instead of libtcc1 
This patch adds a switch --with-libgcc to configure.
When passed it prevents libtcc1.a from being built and links to
/lib/libgcc_s.so.1 instead of PREFIX/lib/tcc/libtcc1.a.

It will work on ARM when using libgcc from GCC >= 4.2.0.
Prior versions don't have the __floatun[sd]i[sdx]f functions.

It won't work on i386 because of two missing symbols emitted when
floats are cast to integers, but users can provide those symbols
(global short constants) in their code if needed.

  Daniel
2008-09-12 22:22:58 +02:00

335 lines
8.8 KiB
Makefile
Raw Blame History

#
# Tiny C Compiler Makefile
#
include config.mak
CFLAGS+=-g -Wall
ifndef CONFIG_WIN32
LIBS=-lm
ifndef CONFIG_NOLDL
LIBS+=-ldl
endif
BCHECK_O=bcheck.o
endif
CFLAGS_P=$(CFLAGS) -pg -static -DCONFIG_TCC_STATIC
LIBS_P=
CFLAGS+=-mpreferred-stack-boundary=2
ifeq ($(GCC_MAJOR),2)
CFLAGS+=-m386 -malign-functions=0
else
CFLAGS+=-march=i386 -falign-functions=0 -fno-strict-aliasing
ifneq ($(GCC_MAJOR),3)
CFLAGS+=-Wno-pointer-sign -Wno-sign-compare
endif
endif
DISAS=objdump -d
INSTALL=install
ifdef CONFIG_WIN32
PROGS=tcc$(EXESUF)
ifdef CONFIG_CROSS
PROGS+=c67-tcc$(EXESUF) arm-tcc-fpa$(EXESUF) arm-tcc-fpa-ld$(EXESUF) arm-tcc-vfp$(EXESUF) arm-tcc-vfp-eabi$(EXESUF)
endif
PROGS+=tiny_impdef$(EXESUF) tiny_libmaker$(EXESUF)
else
ifeq ($(ARCH),i386)
PROGS=tcc$(EXESUF)
ifdef CONFIG_CROSS
PROGS+=arm-tcc-fpa$(EXESUF) arm-tcc-fpa-ld$(EXESUF) arm-tcc-vfp$(EXESUF) arm-tcc-vfp-eabi$(EXESUF)
endif
endif
ifeq ($(ARCH),arm)
PROGS=tcc$(EXESUF)
ifdef CONFIG_CROSS
PROGS+=i386-tcc$(EXESUF)
endif
endif
ifdef CONFIG_CROSS
PROGS+=c67-tcc$(EXESUF) i386-win32-tcc$(EXESUF)
endif
endif
ifdef CONFIG_USE_LIBGCC
LIBTCC1=
else
LIBTCC1=libtcc1.a
endif
# run local version of tcc with local libraries and includes
TCC=./tcc -B. -I.
all: $(PROGS) \
$(LIBTCC1) $(BCHECK_O) tcc-doc.html tcc.1 libtcc.a \
libtcc_test$(EXESUF)
Makefile: config.mak
# auto test
test: test.ref test.out
@if diff -u test.ref test.out ; then echo "Auto Test OK"; fi
tcctest.ref: tcctest.c
$(CC) $(CFLAGS) -w -I. -o $@ $<
test.ref: tcctest.ref
./tcctest.ref > $@
test.out: tcc tcctest.c
$(TCC) -run tcctest.c > $@
run: tcc tcctest.c
$(TCC) -run tcctest.c
# iterated test2 (compile tcc then compile tcctest.c !)
test2: tcc tcc.c tcctest.c test.ref
$(TCC) -run tcc.c -B. -I. -run tcctest.c > test.out2
@if diff -u test.ref test.out2 ; then echo "Auto Test2 OK"; fi
# iterated test3 (compile tcc then compile tcc then compile tcctest.c !)
test3: tcc tcc.c tcctest.c test.ref
$(TCC) -run tcc.c -B. -I. -run tcc.c -B. -I. -run tcctest.c > test.out3
@if diff -u test.ref test.out3 ; then echo "Auto Test3 OK"; fi
# binary output test
test4: tcc test.ref
# dynamic output
$(TCC) -o tcctest1 tcctest.c
./tcctest1 > test1.out
@if diff -u test.ref test1.out ; then echo "Dynamic Auto Test OK"; fi
# static output
$(TCC) -static -o tcctest2 tcctest.c
./tcctest2 > test2.out
@if diff -u test.ref test2.out ; then echo "Static Auto Test OK"; fi
# object + link output
$(TCC) -c -o tcctest3.o tcctest.c
$(TCC) -o tcctest3 tcctest3.o
./tcctest3 > test3.out
@if diff -u test.ref test3.out ; then echo "Object Auto Test OK"; fi
# dynamic output + bound check
$(TCC) -b -o tcctest4 tcctest.c
./tcctest4 > test4.out
@if diff -u test.ref test4.out ; then echo "BCheck Auto Test OK"; fi
# memory and bound check auto test
BOUNDS_OK = 1 4 8 10
BOUNDS_FAIL= 2 5 7 9 11 12 13
btest: boundtest.c tcc
@for i in $(BOUNDS_OK); do \
if $(TCC) -b -run boundtest.c $$i ; then \
/bin/true ; \
else\
echo Failed positive test $$i ; exit 1 ; \
fi ;\
done ;\
for i in $(BOUNDS_FAIL); do \
if $(TCC) -b -run boundtest.c $$i ; then \
echo Failed negative test $$i ; exit 1 ;\
else\
/bin/true ; \
fi\
done ;\
echo Bound test OK
# speed test
speed: tcc ex2 ex3
time ./ex2 1238 2 3 4 10 13 4
time ./tcc -I. ./ex2.c 1238 2 3 4 10 13 4
time ./ex3 35
time ./tcc -I. ./ex3.c 35
ex2: ex2.c
$(CC) $(CFLAGS) -o $@ $<
ex3: ex3.c
$(CC) $(CFLAGS) -o $@ $<
# Host Tiny C Compiler
ifdef CONFIG_WIN32
tcc$(EXESUF): tcc.c i386-gen.c tccelf.c tccasm.c i386-asm.c tcctok.h libtcc.h i386-asm.h tccpe.c
$(CC) $(CFLAGS) -DTCC_TARGET_PE -o $@ $< $(LIBS)
else
ifeq ($(ARCH),i386)
tcc$(EXESUF): tcc.c i386-gen.c tccelf.c tccasm.c i386-asm.c tcctok.h libtcc.h i386-asm.h
$(CC) $(CFLAGS) -o $@ $< $(LIBS)
endif
ifeq ($(ARCH),arm)
ARMFLAGS = $(if $(wildcard /lib/ld-linux.so.3),-DTCC_ARM_EABI)
ARMFLAGS += $(if $(shell grep -l "^Features.* \(vfp\|iwmmxt\) " /proc/cpuinfo),-DTCC_ARM_VFP)
tcc$(EXESUF): tcc.c arm-gen.c tccelf.c tccasm.c tcctok.h libtcc.h
$(CC) $(CFLAGS) -DTCC_TARGET_ARM $(ARMFLAGS) -o $@ $< $(LIBS)
endif
endif
# Cross Tiny C Compilers
i386-tcc$(EXESUF): tcc.c i386-gen.c tccelf.c tccasm.c i386-asm.c tcctok.h libtcc.h i386-asm.h
$(CC) $(CFLAGS) -o $@ $< $(LIBS)
c67-tcc$(EXESUF): tcc.c c67-gen.c tccelf.c tccasm.c tcctok.h libtcc.h tcccoff.c
$(CC) $(CFLAGS) -DTCC_TARGET_C67 -o $@ $< $(LIBS)
arm-tcc-fpa$(EXESUF): tcc.c arm-gen.c tccelf.c tccasm.c tcctok.h libtcc.h
$(CC) $(CFLAGS) -DTCC_TARGET_ARM -o $@ $< $(LIBS)
arm-tcc-fpa-ld$(EXESUF): tcc.c arm-gen.c tccelf.c tccasm.c tcctok.h libtcc.h
$(CC) $(CFLAGS) -DTCC_TARGET_ARM -DLDOUBLE_SIZE=12 -o $@ $< $(LIBS)
arm-tcc-vfp$(EXESUF): tcc.c arm-gen.c tccelf.c tccasm.c tcctok.h libtcc.h
$(CC) $(CFLAGS) -DTCC_TARGET_ARM -DTCC_ARM_VFP -o $@ $< $(LIBS)
arm-tcc-vfp-eabi$(EXESUF): tcc.c arm-gen.c tccelf.c tccasm.c tcctok.h libtcc.h
$(CC) $(CFLAGS) -DTCC_TARGET_ARM -DTCC_ARM_EABI -o $@ $< $(LIBS)
i386-win32-tcc$(EXESUF): tcc.c i386-gen.c tccelf.c tccasm.c i386-asm.c tcctok.h libtcc.h i386-asm.h tccpe.c
$(CC) $(CFLAGS) -DTCC_TARGET_PE -o $@ $< $(LIBS)
# windows utilities
tiny_impdef$(EXESUF): win32/tools/tiny_impdef.c
$(CC) $(CFLAGS) -o $@ $< -lkernel32
tiny_libmaker$(EXESUF): win32/tools/tiny_libmaker.c
$(CC) $(CFLAGS) -o $@ $< -lkernel32
# TinyCC runtime libraries
ifdef CONFIG_WIN32
# for windows, we must use TCC because we generate ELF objects
LIBTCC1_OBJS=$(addprefix win32/lib/, crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o) libtcc1.o
LIBTCC1_CC=./tcc.exe -Bwin32 -DTCC_TARGET_PE
else
LIBTCC1_OBJS=libtcc1.o
LIBTCC1_CC=$(CC)
endif
ifeq ($(ARCH),i386)
LIBTCC1_OBJS+=alloca86.o alloca86-bt.o
endif
%.o: %.c
$(LIBTCC1_CC) -O2 -Wall -c -o $@ $<
%.o: %.S
$(LIBTCC1_CC) -c -o $@ $<
libtcc1.a: $(LIBTCC1_OBJS)
$(AR) rcs $@ $^
bcheck.o: bcheck.c
$(CC) -O2 -Wall -c -o $@ $<
install: tcc_install libinstall
tcc_install: $(PROGS) tcc.1 $(LIBTCC1) $(BCHECK_O) tcc-doc.html
mkdir -p "$(DESTDIR)$(bindir)"
$(INSTALL) -s -m755 $(PROGS) "$(DESTDIR)$(bindir)"
ifndef CONFIG_WIN32
mkdir -p "$(DESTDIR)$(mandir)/man1"
$(INSTALL) tcc.1 "$(DESTDIR)$(mandir)/man1"
endif
mkdir -p "$(DESTDIR)$(tccdir)"
mkdir -p "$(DESTDIR)$(tccdir)/include"
ifdef CONFIG_WIN32
mkdir -p "$(DESTDIR)$(tccdir)/lib"
$(INSTALL) -m644 $(LIBTCC1) win32/lib/*.def "$(DESTDIR)$(tccdir)/lib"
cp -r win32/include/. "$(DESTDIR)$(tccdir)/include"
cp -r win32/examples/. "$(DESTDIR)$(tccdir)/examples"
else
ifndef CONFIG_USE_LIBGCC
$(INSTALL) -m644 libtcc1.a "$(DESTDIR)$(tccdir)"
endif
$(INSTALL) -m644 $(BCHECK_O) "$(DESTDIR)$(tccdir)"
$(INSTALL) -m644 stdarg.h stddef.h stdbool.h float.h varargs.h \
tcclib.h "$(DESTDIR)$(tccdir)/include"
endif
mkdir -p "$(DESTDIR)$(docdir)"
$(INSTALL) -m644 tcc-doc.html "$(DESTDIR)$(docdir)"
ifdef CONFIG_WIN32
$(INSTALL) -m644 win32/readme.txt "$(DESTDIR)$(docdir)"
endif
clean:
rm -f *~ *.o *.a tcc tcct tcc_g tcctest.ref *.bin *.i ex2 \
core gmon.out test.out test.ref a.out tcc_p \
*.exe *.lib tcc.pod libtcc_test \
tcctest[1234] test[1234].out $(PROGS) win32/lib/*.o
distclean: clean
rm -f config.h config.mak config.texi
# profiling version
tcc_p: tcc.c Makefile
$(CC) $(CFLAGS_P) -o $@ $< $(LIBS_P)
# libtcc generation and example
libinstall: libtcc.a
mkdir -p "$(DESTDIR)$(libdir)"
$(INSTALL) -m644 libtcc.a "$(DESTDIR)$(libdir)"
mkdir -p "$(DESTDIR)$(includedir)"
$(INSTALL) -m644 libtcc.h "$(DESTDIR)$(includedir)"
libtcc.o: tcc.c i386-gen.c Makefile
ifdef CONFIG_WIN32
$(CC) $(CFLAGS) -DTCC_TARGET_PE -DLIBTCC -c -o $@ $<
else
$(CC) $(CFLAGS) -DLIBTCC -c -o $@ $<
endif
libtcc.a: libtcc.o
$(AR) rcs $@ $^
libtcc_test$(EXESUF): libtcc_test.c libtcc.a
$(CC) $(CFLAGS) -o $@ $< libtcc.a $(LIBS)
libtest: libtcc_test
./libtcc_test
# targets for development
%.bin: %.c tcc
$(TCC) -g -o $@ $<
$(DISAS) $@
instr: instr.o
objdump -d instr.o
# tiny assembler testing
asmtest.ref: asmtest.S
$(CC) -c -o asmtest.ref.o asmtest.S
objdump -D asmtest.ref.o > $@
# XXX: we compute tcc.c to go faster during development !
asmtest.out: asmtest.S tcc
# ./tcc tcc.c -c asmtest.S
#asmtest.out: asmtest.S tcc
./tcc -c asmtest.S
objdump -D asmtest.o > $@
asmtest: asmtest.out asmtest.ref
@if diff -u --ignore-matching-lines="file format" asmtest.ref asmtest.out ; then echo "ASM Auto Test OK"; fi
instr.o: instr.S
$(CC) -O2 -Wall -g -c -o $@ $<
cache: tcc_g
cachegrind ./tcc_g -o /tmp/linpack -lm bench/linpack.c
vg_annotate tcc.c > /tmp/linpack.cache.log
# documentation and man page
tcc-doc.html: tcc-doc.texi
-texi2html -monolithic -number $<
tcc.1: tcc-doc.texi
-./texi2pod.pl $< tcc.pod
-pod2man --section=1 --center=" " --release=" " tcc.pod > $@
FILE=tcc-$(shell cat VERSION)
# tar release (use 'make -k tar' on a checkouted tree)
tar:
rm -rf /tmp/$(FILE)
cp -r . /tmp/$(FILE)
( cd /tmp ; tar zcvf ~/$(FILE).tar.gz $(FILE) --exclude CVS )
rm -rf /tmp/$(FILE)
Reference in New Issue View Git Blame Copy Permalink