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newlib/winsup/mingw/Makefile.in
Danny Smith f34428eb35 Support SSE float environment in fenv.h functions. 
* cpu_features.c: New file.
	* cpu_features.h: New file.
	* crt1.c: Include "cpu_features.h".
	(__mingw_CRTStartup): Call cpu_features_init().
	* Makefile.in (MING_OBJS): Add cpu_features.c.
	(SRCDIST_FILES): Add cpu_features.c, cpu_features.h.
	* include/fenv,h ( fenv_t;): Append  __mxcsr field.
	(__MXCSR_EXCEPT_FLAG_SHIFT): New define.
	(__MXCSR_EXCEPT_MASK_SHIFT): New define.
	(__MXCSR_ROUND_FLAG_SHIFT): New define.
	* mingwex/feclearexcept.c: Include "cpu_features.h".
	Handle SSE environment.
	* mingwex/fegetenv.c: Likewise.
	* mingwex/feholdexcept.c: Likewise.
	* mingwex/fesetenv.c: Likewise.
	* mingwex/fesetexceptflag.c: Likewise.
	* mingwex/fesetround.c: Likewise.
	* mingwex/fetestexcept.c: Likewise.
	* mingwex/feupdateenv.c: Likewise.
	* mingwex/fegetround.c: Add comment.
2006-07-03 10:32:58 +00:00

480 lines
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Makefile
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# Makefile.in for the winsup/mingw directory.
# Copyright (c) 1995, 1996, 1997, 1998 Cygnus Solutions
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# This makefile requires GNU make.
PACKAGE = mingw-runtime
VERSION = 3.10
CYGRELEASE = 1
VPATH = @srcdir@
srcdir = @srcdir@
objdir = .
host_alias = @host_alias@
build_alias = @build_alias@
target_alias = @target_alias@
prefix = @prefix@
conf_prefix = @prefix@
program_transform_name = @program_transform_name@
exec_prefix = @exec_prefix@
bindir = @bindir@
libdir = @libdir@
ifeq ($(target_alias),$(host_alias))
ifeq ($(build_alias),$(host_alias))
tooldir:=$(exec_prefix)
else
tooldir:=$(exec_prefix)/$(target_alias)
endif
else
tooldir:=$(exec_prefix)/$(target_alias)
endif
datadir = @datadir@
infodir = @infodir@
includedir = @includedir@
ifneq (,$(findstring cygwin,$(target_alias)))
inst_bindir:=$(tooldir)/bin
inst_includedir:=$(tooldir)/include/mingw
inst_libdir:=$(tooldir)/lib/mingw
inst_docdir:=$(tooldir)/share/doc/mingw-runtime
else
inst_bindir:=$(bindir)
inst_includedir:=$(includedir)
inst_libdir:=$(libdir)
inst_docdir:=$(prefix)/doc/mingw-runtime
endif
# The Mingw headers are installed under a subdirectory of
# $(tooldir)/include when configuring in Cygwin.
HEADER_SUBDIR = @HEADER_SUBDIR@
SHELL = /bin/sh
INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
mkinstalldirs = $(SHELL) @MKINSTALLDIRS@
CC := @CC@
override CC := ${filter-out -L% -B%,${shell echo $(CC) | sed -e 's%\(-isystem\|-iwithprefixbefore\) *[^ ]*\( \|$$\)% %g'}}
# FIXME: Which is it, CC or CC_FOR_TARGET?
CC_FOR_TARGET = $(CC)
AS_FOR_TARGET = $(AS)
CFLAGS = @CFLAGS@
CXXFLAGS = @CXXFLAGS@
# compiling with Cygwin?
MNO_CYGWIN = @MNO_CYGWIN@
ifdef MNO_CYGWIN
subdirforlib=/mingw
else
libdir=
endif
# Either crtdll (CRT_ID 1) or msvcrt (CRT_ID 2).
RUNTIME = @RUNTIME@
CRT_ID = @CRT_ID@
# Needed for threading dll.
THREAD_DLL = @THREAD_DLL@
THREAD_DLL_VERSION = 10
THREAD_DLL_NAME = $(THREAD_DLL)$(THREAD_DLL_VERSION).dll
# Various libraries.
LIBM_A=@LIBM_A@
W32API_INCLUDE = @W32API_INCLUDE@
INCLUDES+= -I$(srcdir)/include \
-I$(srcdir)/../include \
-nostdinc \
-iwithprefixbefore include
ALL_CFLAGS = $(CFLAGS) $(W32API_INCLUDE) $(INCLUDES) $(MNO_CYGWIN)
ALL_CXXFLAGS = $(CXXFLAGS) $(W32API_INCLUDE) $(INCLUDES) -nostdinc++ $(MNO_CYGWIN)
AS = @AS@
AR = @AR@
LD = @LD@
AR_FLAGS = rcv
RANLIB = @RANLIB@
DLLTOOL = @DLLTOOL@
DLLTOOLFLAGS =
DLLTOOL_FOR_TARGET = $(DLLTOOL)
DLLTOOL_FLAGS = --as $(AS_FOR_TARGET)
DLLWRAP = @DLLWRAP@
DLLWRAP_FOR_TARGET = $(DLLWRAP)
DLLWRAP_FLAGS = --dlltool $(DLLTOOL) --as $(AS) --driver-name $(CC)
TAR = tar
TARFLAGS = z
TARFILEEXT = .tar.gz
SUBDIRS := @subdirs@
FLAGS_TO_PASS:=\
AS="$(AS)" \
CC="$(CC)" \
CFLAGS="$(CFLAGS) $(CFLAGS_COMMON) $(CFLAGS_CONFIG)" \
CXXFLAGS="$(CXXFLAGS) $(CFLAGS_COMMON) $(CFLAGS_CONFIG)" \
EXE_LDFLAGS="$(EXE_LDFLAGS)" \
AR="$(AR)" \
RANLIB="$(RANLIB)" \
LD="$(LD)" \
DLLTOOL="$(DLLTOOL)" \
exec_prefix="$(exec_prefix)" \
bindir="$(bindir)" \
libdir="$(libdir)" \
tooldir="$(tooldir)" \
datadir="$(datadir)" \
infodir="$(infodir)" \
includedir="$(includedir)" \
inst_bindir="$(inst_bindir)" \
inst_includedir="$(inst_includedir)" \
inst_libdir="$(inst_libdir)" \
inst_docdir="$(inst_docdir)" \
prefix="$(prefix)" \
target_alias="$(target_alias)" \
TAR="$(TAR)" \
TARFLAGS="$(TARFLAGS)" \
TARFILEEXT="$(TARFILEEXT)"
CRT0S = crt1.o dllcrt1.o crt2.o dllcrt2.o CRT_noglob.o crtmt.o crtst.o \
CRT_fp8.o CRT_fp10.o txtmode.o binmode.o
MINGW_OBJS = CRTglob.o CRTfmode.o CRTinit.o dllmain.o gccmain.o \
main.o crtst.o mthr_stub.o CRT_fp10.o txtmode.o \
pseudo-reloc.o pseudo-reloc-list.o cpu_features.o
MOLD_OBJS = isascii.o iscsym.o iscsymf.o toascii.o \
strcasecmp.o strncasecmp.o wcscmpi.o
LIBS = libcrtdll.a \
libmsvcrt.a libmsvcrtd.a \
libmsvcr70.a libmsvcr70d.a \
libmsvcr71.a libmsvcr71d.a \
libmsvcr80.a libmsvcr80d.a \
libmingw32.a \
libcoldname.a \
libmoldname.a libmoldnamed.a \
$(LIBM_A) \
libmingwthrd.a
DLLS = $(THREAD_DLL_NAME)
INSTDOCS = CONTRIBUTORS \
DISCLAIMER \
README
SRCDIST_FILES = CRT_noglob.c CRTfmode.c CRTglob.c CRTinit.c ChangeLog \
Makefile.in README TODO config.guess config.sub configure configure.in \
crt1.c crtdll.def crtmt.c crtst.c dllcrt1.c dllmain.c \
gccmain.c init.c install-sh jamfile main.c mkinstalldirs \
moldname.def.in msvcrt.def.in \
mthr.c mthr_init.c mthr_stub.c readme.txt \
isascii.c iscsym.c iscsymf.c toascii.c \
strcasecmp.c strncasecmp.c wcscmpi.c \
CRT_fp8.c CRT_fp10.c test_headers.c txtmode.c binmode.c pseudo-reloc.c \
pseudo-reloc-list.c cpu_features.c cpu_features.h\
DISCLAIMER CONTRIBUTORS
all_dlls_host = @all_dlls_host@
install_dlls_host = @install_dlls_host@
all: $(CRT0S) $(LIBS) $(all_dlls_host)
@$(MAKE) subdirs DO=$@ $(FLAGS_TO_PASS)
all_dlls_host: $(DLLS)
install_dlls_host:
for i in $(DLLS); do \
$(INSTALL_PROGRAM) $$i $(inst_bindir)/$$i ; \
done
_libm_dummy.o:
rm -f _libm_dummy.c
echo "static int __mingw_libm_dummy;" > _libm_dummy.c
$(CC) -c $(ALL_CFLAGS) _libm_dummy.c
rm -f _libm_dummy.c
libm.a: _libm_dummy.o
$(AR) rc $@ _libm_dummy.o
$(RANLIB) $@
libmingwthrd.a: crtmt.o mingwthrd.def
$(DLLTOOL) $(DLLTOOL_FLAGS) --dllname $(THREAD_DLL_NAME) \
--def mingwthrd.def --output-lib $@
$(AR) $(ARFLAGS) $@ crtmt.o
$(RANLIB) $@
# Using dllwrap would be so much easier, but Cygnus top-level configure
# Makefile.in etc don't pass the right variables yet.
xx_$(THREAD_DLL_NAME) xx_mingwthrd.def: mthr.o mthr_init.o
$(DLLWRAP) $(DLLWRAP_FLAGS) -o $(THREAD_DLL_NAME) \
--output-def mingwthrd.def \
mthr.o mthr_init.o
DLL_OFILES = mthr.o mthr_init.o
DLL_CC_STUFF = -B./ -mdll $(MNO_CYGWIN) -Wl,--image-base,0x6FBC0000 \
-Wl,--entry,_DllMainCRTStartup@12 \
$(DLL_OFILES) \
-Lmingwex
DLL_DLLTOOL_STUFF = --as=$(AS) --dllname $(THREAD_DLL_NAME) \
--def mingwthrd.def \
--base-file mingwthrd.base --output-exp mingwthrd.exp
$(THREAD_DLL_NAME) mingwthrd.def: $(DLL_OFILES) Makefile $(SUBDIRS)
$(DLLTOOL) --as $(AS) --output-def mingwthrd.def $(DLL_OFILES)
$(CC) -Wl,--base-file=mingwthrd.base $(DLL_CC_STUFF) \
-o mingwthrd_dummy.exe
$(DLLTOOL) $(DLL_DLLTOOL_STUFF)
$(CC) -Wl,--base-file=mingwthrd.base mingwthrd.exp $(DLL_CC_STUFF) \
-o mingwthrd_dummy.exe
$(DLLTOOL) $(DLL_DLLTOOL_STUFF)
$(CC) mingwthrd.exp -o $(THREAD_DLL_NAME) $(DLL_CC_STUFF)
rm -f mingwthrd_dummy.exe
libmingw32.a: $(MINGW_OBJS)
$(AR) rc $@ $(MINGW_OBJS)
$(RANLIB) $@
msvcrt.def msvcrtd.def \
msvcr70.def msvcr70d.def \
msvcr71.def msvcr71d.def \
msvcr80.def msvcr80d.def \
: msvcrt.def.in
$(CC) -DRUNTIME=$(basename $(notdir $@)) \
-D__$(basename $(notdir $@))__=1 \
-D__MSVCRT__ -C -E -P \
-xc-header $? > $@
moldname-crtdll.def: moldname.def.in
$(CC) -DRUNTIME=crtdll \
-D__FILENAME__=moldname-crtdll.def \
-D__CRTDLL__ -C -E -P \
-xc-header $? > $@
moldname-msvcrt.def: moldname.def.in
$(CC) -DRUNTIME=msvcrt \
-D__FILENAME__=moldname-msvcrt.def \
-D__MSVCRT__ -C -E -P \
-xc-header $? > $@
libcoldname.a: moldname-crtdll.def $(MOLD_OBJS)
$(DLLTOOL) --as $(AS) -k -U \
--dllname crtdll.dll \
--def moldname-crtdll.def \
--output-lib $@
$(AR) rc $@ $(MOLD_OBJS)
$(RANLIB) $@
libmoldname.a: moldname-msvcrt.def $(MOLD_OBJS)
$(DLLTOOL) --as $(AS) -k -U \
--dllname msvcrt.dll \
--def moldname-msvcrt.def \
--output-lib $@
$(AR) rc $@ $(MOLD_OBJS)
$(RANLIB) $@
libmoldnamed.a: moldname-msvcrt.def $(MOLD_OBJS)
$(DLLTOOL) --as $(AS) -k -U \
--dllname msvcrtd.dll \
--def moldname-msvcrt.def \
--output-lib $@
$(AR) rc $@ $(MOLD_OBJS)
$(RANLIB) $@
# The special rules are necessary.
crt1.o dllcrt1.o:
$(CC) -c -D__CRTDLL__ -U__MSVCRT__ $(ALL_CFLAGS) $< -o $@
crt2.o dllcrt2.o:
$(CC) -c -D__MSVCRT__ -U__CRTDLL__ $(ALL_CFLAGS) $< -o $@
TEST_H_OPTIONS = $(ALL_CFLAGS) -Wall -W -Wsystem-headers -c \
$(srcdir)/test_headers.c -o test_headers.o
.PHONY: test_headers
test_headers:
@echo "Testing runtime headers..."
@for lang in c c++ objective-c ; do \
echo "$$lang ..."; \
$(CC) -x$$lang $(TEST_H_OPTIONS) ; \
echo "$$lang -ansi"; \
$(CC) -x$$lang -ansi $(TEST_H_OPTIONS) ; \
done
# specify -std=xx only for C
@for std in gnu89 gnu99 c89 c99 ; do \
echo "std = $$std"; \
$(CC) -std=$$std $(TEST_H_OPTIONS) ; \
done
@rm -f test_headers.o
clean:
-rm -f *.o *.a *~ core a.out mingwthrd.def mingwthrd.base mingwthrd.exp
-rm -f $(THREAD_DLL_NAME) mingwthrd_dummy.exe
-rm -f moldname-*.def
@$(MAKE) subdirs DO=$@ $(FLAGS_TO_PASS)
distclean: clean
@$(MAKE) subdirs DO=$@ $(FLAGS_TO_PASS)
-rm -f config.cache config.status config.log
-rm -f Makefile
ifdef SNAPDATE
distdir=$(PACKAGE)-$(VERSION)-$(SNAPDATE)
else
ifneq (,$(findstring cygwin, $(target_alias)))
distdir=$(PACKAGE)-$(VERSION)-$(CYGRELEASE)
else
distdir=$(PACKAGE)-$(VERSION)
endif
endif
ifneq (,$(findstring cygwin, $(target_alias)))
TARFLAGS = j
TARFILEEXT = .tar.bz2
endif
ifneq (,$(findstring mingw, $(target_alias)))
dist_prefix =
else
dist_prefix = $(conf_prefix)
endif
dist: srcdist bindist
srcdist:
rm -rf $(distdir)
mkdir $(distdir)
chmod 755 $(distdir)
for i in $(SRCDIST_FILES); do \
cp -p $(srcdir)/$$i $(distdir)/$$i ; \
done
for i in $(SUBDIRS); do \
(cd $$i; $(MAKE) distdir=../$(distdir) dist); \
done
#FIXME this needs to be done with SUBDIRS and Makefiles.
mkdir $(distdir)/include
mkdir $(distdir)/include/sys
cp $(srcdir)/include/*.h $(distdir)/include/
cp $(srcdir)/include/sys/*.h $(distdir)/include/sys/
#end FIXME
rm -f $(distdir)-src.tar.gz
$(TAR) $(TARFLAGS)cf $(distdir)-src$(TARFILEEXT) $(distdir)
bindist:
rm -rf $(distdir)
mkdir $(distdir)
chmod 755 $(distdir)
$(MAKE) install prefix=$(shell pwd)/$(distdir)$(dist_prefix)
rm -f $(distdir).tar.gz
cd $(distdir); \
$(TAR) $(TARFLAGS)cf ../$(distdir)$(TARFILEEXT) *
snapshot:
make dist SNAPDATE=$(shell date '+%Y%m%d')
info:
info-html:
install-info: info
install-dirs:
$(mkinstalldirs) $(inst_bindir)
$(mkinstalldirs) $(inst_includedir)
$(mkinstalldirs) $(inst_libdir)
$(mkinstalldirs) $(inst_docdir)
install: all install-dirs $(install_dlls_host)
for i in $(LIBS); do \
$(INSTALL_DATA) $$i $(inst_libdir)/$$i ; \
done
for i in $(CRT0S); do \
$(INSTALL_DATA) $$i $(inst_libdir)/$$i ; \
done
for i in $(INSTDOCS); do \
$(INSTALL_DATA) $(srcdir)/$$i $(inst_docdir)/$$i ; \
done
for sub in . sys ; do \
dstdir=$(inst_includedir)/$$sub ; \
$(mkinstalldirs) $$dstdir ; \
for i in $(srcdir)/include/$$sub/*.h ; do \
$(INSTALL_DATA) $$i $$dstdir/`basename $$i` ; \
done ; \
done
@$(MAKE) subdirs DO=$@ $(FLAGS_TO_PASS)
subdirs: $(SUBDIRS)
@true
# The . is here because SUBDIRS may be empty
. $(SUBDIRS): force
@if [ -d ./$@ ]; then \
echo "Making $(DO) in $@..." ; \
if (rootme=`pwd`/ ; export rootme ; \
rootsrc=`cd $(srcdir); pwd`/ ; export rootsrc ; \
cd ./$@; \
$(MAKE) $(FLAGS_TO_PASS) $(DO)) ; then true ; \
else exit 1 ; fi ; \
else true ; fi ; \
force:
#
# Dependancies
#
libcrtdll.a: crtdll.def
libmsvcrt.a: msvcrt.def
libmsvcrtd.a: msvcrtd.def
CRT_noglob.o: CRT_noglob.c
CRTfmode.o: CRTfmode.c
CRTglob.o: CRTglob.c
CRTinit.o: CRTinit.c
crt1.o: crt1.c init.c
crt2.o: crt1.c init.c
crtmt.o: crtmt.c
crtst.o: crtst.c
ctype_old.o: ctype_old.c
dllcrt1.o: dllcrt1.c
dllcrt2.o: dllcrt1.c
dllmain.o: dllmain.c
main.o: main.c
oldnames.o: oldnames.c
string_old.o: string_old.c
CRT_fp8.o: CRT_fp8.c
CRT_fp10.o: CRT_fp10.c
Makefile: Makefile.in config.status configure
$(SHELL) config.status
config.status: configure
$(SHELL) config.status --recheck
.SUFFIXES: .y $(SUFFIXES) .cc .def .a
lib%.a:%.def
$(DLLTOOL) --as=$(AS) -k --dllname $*.dll --output-lib lib$*.a --def $<
.c.o:
$(CC) -c $(ALL_CFLAGS) $< -o $@
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