PR sanitizer/56393

	* config/gnu-user.h (LIBASAN_EARLY_SPEC): Link in libasan_preinit.o
	if not linking a shared library.

	* lib/asan-dg.exp (asan_link_flags): Add
	-B${gccpath}/libsanitizer/asan/ to flags.

	* asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
	libasan_preinit.o.
	(libasan_preinit.o): Depend on asan_preinit.o.
	* asan/Makefile.in: Regenerated.
	* asan/asan_preinit.cc: New file, synced from upstream.
	* asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196222 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 43 insertions, 12 deletions

diff --git a/libsanitizer/asan/Makefile.in b/libsanitizer/asan/Makefile.in
index d5688be6ba2..d54f3a7be36 100644
--- a/libsanitizer/asan/Makefile.in
+++ b/libsanitizer/asan/Makefile.in
@@ -15,6 +15,7 @@
 
 @SET_MAKE@
 
+
 VPATH = @srcdir@
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
@@ -75,7 +76,8 @@ am__nobase_list = $(am__nobase_strip_setup); \
 am__base_list = \
   sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
   sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
-am__installdirs = "$(DESTDIR)$(toolexeclibdir)"
+am__installdirs = "$(DESTDIR)$(toolexeclibdir)" \
+	"$(DESTDIR)$(toolexeclibdir)"
 LTLIBRARIES = $(toolexeclib_LTLIBRARIES)
 am__DEPENDENCIES_1 =
 @USING_MAC_INTERPOSE_FALSE@libasan_la_DEPENDENCIES = $(top_builddir)/sanitizer_common/libsanitizer_common.la \
@@ -110,6 +112,7 @@ CXXLINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	$(LDFLAGS) -o $@
 SOURCES = $(libasan_la_SOURCES)
 DIST_SOURCES = $(libasan_la_SOURCES)
+HEADERS = $(nodist_toolexeclib_HEADERS)
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
@@ -257,6 +260,7 @@ AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
 	-Wno-variadic-macros $(LIBSTDCXX_RAW_CXX_CXXFLAGS)
 ACLOCAL_AMFLAGS = -I $(top_srcdir) -I $(top_srcdir)/config
 toolexeclib_LTLIBRARIES = libasan.la
+nodist_toolexeclib_HEADERS = libasan_preinit.o
 asan_files = \
 	asan_allocator.cc \
 	asan_allocator2.cc \
@@ -447,6 +451,26 @@ mostlyclean-libtool:
 
 clean-libtool:
 	-rm -rf .libs _libs
+install-nodist_toolexeclibHEADERS: $(nodist_toolexeclib_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(toolexeclibdir)" || $(MKDIR_P) "$(DESTDIR)$(toolexeclibdir)"
+	@list='$(nodist_toolexeclib_HEADERS)'; test -n "$(toolexeclibdir)" || list=; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(toolexeclibdir)'"; \
+	  $(INSTALL_HEADER) $$files "$(DESTDIR)$(toolexeclibdir)" || exit $$?; \
+	done
+
+uninstall-nodist_toolexeclibHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(nodist_toolexeclib_HEADERS)'; test -n "$(toolexeclibdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	test -n "$$files" || exit 0; \
+	echo " ( cd '$(DESTDIR)$(toolexeclibdir)' && rm -f" $$files ")"; \
+	cd "$(DESTDIR)$(toolexeclibdir)" && rm -f $$files
 
 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
@@ -532,9 +556,9 @@ distdir: $(DISTFILES)
 	done
 check-am: all-am
 check: check-am
-all-am: Makefile $(LTLIBRARIES)
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
 installdirs:
-	for dir in "$(DESTDIR)$(toolexeclibdir)"; do \
+	for dir in "$(DESTDIR)$(toolexeclibdir)" "$(DESTDIR)$(toolexeclibdir)"; do \
 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
@@ -591,7 +615,8 @@ install-dvi: install-dvi-am
 
 install-dvi-am:
 
-install-exec-am: install-toolexeclibLTLIBRARIES
+install-exec-am: install-nodist_toolexeclibHEADERS \
+	install-toolexeclibLTLIBRARIES
 
 install-html: install-html-am
 
@@ -631,7 +656,8 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-toolexeclibLTLIBRARIES
+uninstall-am: uninstall-nodist_toolexeclibHEADERS \
+	uninstall-toolexeclibLTLIBRARIES
 
 .MAKE: install-am install-strip
 
@@ -642,13 +668,18 @@ uninstall-am: uninstall-toolexeclibLTLIBRARIES
 	install install-am install-data install-data-am install-dvi \
 	install-dvi-am install-exec install-exec-am install-html \
 	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-ps install-ps-am \
-	install-strip install-toolexeclibLTLIBRARIES installcheck \
-	installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-compile \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	tags uninstall uninstall-am uninstall-toolexeclibLTLIBRARIES
-
+	install-nodist_toolexeclibHEADERS install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip \
+	install-toolexeclibLTLIBRARIES installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am uninstall-nodist_toolexeclibHEADERS \
+	uninstall-toolexeclibLTLIBRARIES
+
+
+libasan_preinit.o: asan_preinit.o
+	cp $< $@
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.