[RFC][PATCH 2/X][libsanitizer] Tie the hwasan library into our build system
Matthew Malcomson
Matthew.Malcomson@arm.com
Fri Sep 6 14:46:00 GMT 2019
This patch does tries to tie libhwasan into the GCC build system in the
same way that the other sanitizer runtime libraries are handled.
libsanitizer/ChangeLog:
2019-09-06 Matthew Malcomson <matthew.malcomson@arm.com>
* Makefile.am: Build libhwasan.
* Makefile.in: Build libhwasan.
* asan/Makefile.in: Build libhwasan.
* configure: Build libhwasan.
* configure.ac: Build libhwasan.
* hwasan/Makefile.am: New file.
* hwasan/Makefile.in: New file.
* hwasan/libtool-version: New file.
* interception/Makefile.in: Build libhwasan.
* libbacktrace/Makefile.in: Build libhwasan.
* libsanitizer.spec.in: Build libhwasan.
* lsan/Makefile.in: Build libhwasan.
* merge.sh: Build libhwasan.
* sanitizer_common/Makefile.in: Build libhwasan.
* tsan/Makefile.in: Build libhwasan.
* ubsan/Makefile.in: Build libhwasan.
############### Attachment also inlined for ease of reply ###############
diff --git a/libsanitizer/Makefile.am b/libsanitizer/Makefile.am
index 65ed1e712378ef453f820f86c4d3221f9dee5f2c..2a7e8e1debe838719db0f0fad218b2543cc3111b 100644
--- a/libsanitizer/Makefile.am
+++ b/libsanitizer/Makefile.am
@@ -14,11 +14,12 @@ endif
if LIBBACKTRACE_SUPPORTED
SUBDIRS += libbacktrace
endif
-SUBDIRS += lsan asan ubsan
+SUBDIRS += lsan asan ubsan hwasan
nodist_saninclude_HEADERS += \
include/sanitizer/lsan_interface.h \
include/sanitizer/asan_interface.h \
- include/sanitizer/tsan_interface.h
+ include/sanitizer/tsan_interface.h \
+ include/sanitizer/hwasan_interface.h
if TSAN_SUPPORTED
SUBDIRS += tsan
endif
diff --git a/libsanitizer/Makefile.in b/libsanitizer/Makefile.in
index 0d789b3a59d21ea2e5a23057ca3afe15425feec4..404ddcedde5428e0bc6d8ebc5f6568f99741ce2a 100644
--- a/libsanitizer/Makefile.in
+++ b/libsanitizer/Makefile.in
@@ -92,7 +92,8 @@ target_triplet = @target@
@SANITIZER_SUPPORTED_TRUE@am__append_1 = include/sanitizer/common_interface_defs.h \
@SANITIZER_SUPPORTED_TRUE@ include/sanitizer/lsan_interface.h \
@SANITIZER_SUPPORTED_TRUE@ include/sanitizer/asan_interface.h \
-@SANITIZER_SUPPORTED_TRUE@ include/sanitizer/tsan_interface.h
+@SANITIZER_SUPPORTED_TRUE@ include/sanitizer/tsan_interface.h \
+@SANITIZER_SUPPORTED_TRUE@ include/sanitizer/hwasan_interface.h
@SANITIZER_SUPPORTED_TRUE@@USING_MAC_INTERPOSE_FALSE@am__append_2 = interception
@LIBBACKTRACE_SUPPORTED_TRUE@@SANITIZER_SUPPORTED_TRUE@am__append_3 = libbacktrace
@SANITIZER_SUPPORTED_TRUE@@TSAN_SUPPORTED_TRUE@am__append_4 = tsan
@@ -206,7 +207,7 @@ ETAGS = etags
CTAGS = ctags
CSCOPE = cscope
DIST_SUBDIRS = sanitizer_common interception libbacktrace lsan asan \
- ubsan tsan
+ ubsan hwasan tsan
ACLOCAL = @ACLOCAL@
ALLOC_FILE = @ALLOC_FILE@
AMTAR = @AMTAR@
@@ -328,6 +329,7 @@ install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
link_libasan = @link_libasan@
+link_libhwasan = @link_libhwasan@
link_liblsan = @link_liblsan@
link_libtsan = @link_libtsan@
link_libubsan = @link_libubsan@
@@ -341,6 +343,7 @@ pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
+runstatedir = @runstatedir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
@@ -361,7 +364,7 @@ sanincludedir = $(libdir)/gcc/$(target_alias)/$(gcc_version)/include/sanitizer
nodist_saninclude_HEADERS = $(am__append_1)
@SANITIZER_SUPPORTED_TRUE@SUBDIRS = sanitizer_common $(am__append_2) \
@SANITIZER_SUPPORTED_TRUE@ $(am__append_3) lsan asan ubsan \
-@SANITIZER_SUPPORTED_TRUE@ $(am__append_4)
+@SANITIZER_SUPPORTED_TRUE@ hwasan $(am__append_4)
gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
# Work around what appears to be a GNU make bug handling MAKEFLAGS
diff --git a/libsanitizer/asan/Makefile.in b/libsanitizer/asan/Makefile.in
index 926ff7d7491c9713a43b12bf575e023368526767..d61da1c5567e400a9b9b614f1232f3e9fa10e06a 100644
--- a/libsanitizer/asan/Makefile.in
+++ b/libsanitizer/asan/Makefile.in
@@ -352,6 +352,7 @@ install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
link_libasan = @link_libasan@
+link_libhwasan = @link_libhwasan@
link_liblsan = @link_liblsan@
link_libtsan = @link_libtsan@
link_libubsan = @link_libubsan@
@@ -365,6 +366,7 @@ pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
+runstatedir = @runstatedir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
diff --git a/libsanitizer/configure b/libsanitizer/configure
index 2d25147adbaaa3578388cf75763e6178302aa3dc..7a4779831bc871c8ed552ed9aee1249a6a25f21a 100755
--- a/libsanitizer/configure
+++ b/libsanitizer/configure
@@ -657,6 +657,7 @@ USING_MAC_INTERPOSE_TRUE
link_liblsan
link_libubsan
link_libtsan
+link_libhwasan
link_libasan
LSAN_SUPPORTED_FALSE
LSAN_SUPPORTED_TRUE
@@ -779,6 +780,7 @@ infodir
docdir
oldincludedir
includedir
+runstatedir
localstatedir
sharedstatedir
sysconfdir
@@ -868,6 +870,7 @@ datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1120,6 +1123,15 @@ do
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
+ -runstatedir | --runstatedir | --runstatedi | --runstated \
+ | --runstate | --runstat | --runsta | --runst | --runs \
+ | --run | --ru | --r)
+ ac_prev=runstatedir ;;
+ -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+ | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+ | --run=* | --ru=* | --r=*)
+ runstatedir=$ac_optarg ;;
+
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1257,7 +1269,7 @@ fi
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
datadir sysconfdir sharedstatedir localstatedir includedir \
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
- libdir localedir mandir
+ libdir localedir mandir runstatedir
do
eval ac_val=\$$ac_var
# Remove trailing slashes.
@@ -1410,6 +1422,7 @@ Fine tuning of the installation directories:
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
@@ -12329,7 +12342,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12332 "configure"
+#line 12345 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12435,7 +12448,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12438 "configure"
+#line 12451 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -15906,6 +15919,10 @@ fi
link_libasan=$link_sanitizer_common
+# Set up the set of additional libraries that we need to link against for libhwasan.
+link_libhwasan=$link_sanitizer_common
+
+
# Set up the set of additional libraries that we need to link against for libtsan.
link_libtsan=$link_sanitizer_common
@@ -16776,7 +16793,7 @@ ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtr
ac_config_headers="$ac_config_headers config.h"
-ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
+ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile hwasan/Makefile ubsan/Makefile"
if test "x$TSAN_SUPPORTED" = "xyes"; then
@@ -18053,6 +18070,7 @@ do
"libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
"lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
"asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
+ "hwasan/Makefile") CONFIG_FILES="$CONFIG_FILES hwasan/Makefile" ;;
"ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
"tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
@@ -19988,6 +20006,17 @@ _EOF
. ${multi_basedir}/config-ml.in
{ ml_norecursion=; unset ml_norecursion;}
;;
+ "hwasan/Makefile":F) cat > vpsed$$ << \_EOF
+s!`test -f '$<' || echo '$(srcdir)/'`!!
+_EOF
+ sed -f vpsed$$ $ac_file > tmp$$
+ mv tmp$$ $ac_file
+ rm vpsed$$
+ echo 'MULTISUBDIR =' >> $ac_file
+ ml_norecursion=yes
+ . ${multi_basedir}/config-ml.in
+ { ml_norecursion=; unset ml_norecursion;}
+ ;;
"ubsan/Makefile":F) cat > vpsed$$ << \_EOF
s!`test -f '$<' || echo '$(srcdir)/'`!!
_EOF
diff --git a/libsanitizer/configure.ac b/libsanitizer/configure.ac
index 8aac33cb5c980db77e31e8d799ab5a12f3e3a404..02c0c235171e4c8249821c5db91414f8e4bfb3ee 100644
--- a/libsanitizer/configure.ac
+++ b/libsanitizer/configure.ac
@@ -111,6 +111,10 @@ AC_CHECK_LIB(dl, dlsym,
link_libasan=$link_sanitizer_common
AC_SUBST(link_libasan)
+# Set up the set of additional libraries that we need to link against for libhwasan.
+link_libhwasan=$link_sanitizer_common
+AC_SUBST(link_libhwasan)
+
# Set up the set of additional libraries that we need to link against for libtsan.
link_libtsan=$link_sanitizer_common
AC_SUBST(link_libtsan)
@@ -339,7 +343,7 @@ AH_BOTTOM([#include "libbacktrace/backtrace-rename.h"])
AC_CONFIG_FILES([Makefile libsanitizer.spec libbacktrace/backtrace-supported.h])
AC_CONFIG_HEADER(config.h)
-AC_CONFIG_FILES(AC_FOREACH([DIR], [interception sanitizer_common libbacktrace lsan asan ubsan], [DIR/Makefile ]),
+AC_CONFIG_FILES(AC_FOREACH([DIR], [interception sanitizer_common libbacktrace lsan asan hwasan ubsan], [DIR/Makefile ]),
[cat > vpsed$$ << \_EOF
s!`test -f '$<' || echo '$(srcdir)/'`!!
_EOF
diff --git a/libsanitizer/hwasan/Makefile.am b/libsanitizer/hwasan/Makefile.am
new file mode 100644
index 0000000000000000000000000000000000000000..3754f435ce0342f5c8051f6ea44273bb811c9659
--- /dev/null
+++ b/libsanitizer/hwasan/Makefile.am
@@ -0,0 +1,81 @@
+AM_CPPFLAGS = -I $(top_srcdir)/include -I $(top_srcdir)
+
+# May be used by toolexeclibdir.
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
+
+DEFS = -D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DCAN_SANITIZE_UB=0
+AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic -Wno-long-long -fPIC -fno-builtin -fno-exceptions -fno-rtti -fomit-frame-pointer -funwind-tables -fvisibility=hidden -Wno-variadic-macros -fno-ipa-icf
+AM_CXXFLAGS += $(LIBSTDCXX_RAW_CXX_CXXFLAGS)
+AM_CXXFLAGS += -std=gnu++11
+AM_CXXFLAGS += $(EXTRA_CXXFLAGS)
+ACLOCAL_AMFLAGS = -I $(top_srcdir) -I $(top_srcdir)/config
+
+toolexeclib_LTLIBRARIES = libhwasan.la
+
+hwasan_files = \
+ hwasan_allocator.cc \
+ hwasan.cc \
+ hwasan_dynamic_shadow.cc \
+ hwasan_interceptors.cc \
+ hwasan_linux.cc \
+ hwasan_new_delete.cc \
+ hwasan_poisoning.cc \
+ hwasan_report.cc \
+ hwasan_thread.cc \
+ hwasan_thread_list.cc
+
+libhwasan_la_SOURCES = $(hwasan_files)
+libhwasan_la_LIBADD = $(top_builddir)/sanitizer_common/libsanitizer_common.la
+if !USING_MAC_INTERPOSE
+libhwasan_la_LIBADD += $(top_builddir)/interception/libinterception.la
+endif
+if LIBBACKTRACE_SUPPORTED
+libhwasan_la_LIBADD += $(top_builddir)/libbacktrace/libsanitizer_libbacktrace.la
+endif
+libhwasan_la_LIBADD += $(LIBSTDCXX_RAW_CXX_LDFLAGS)
+
+libhwasan_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(link_libhwasan)
+
+# Work around what appears to be a GNU make bug handling MAKEFLAGS
+# values defined in terms of make variables, as is the case for CC and
+# friends when we are called from the top level Makefile.
+AM_MAKEFLAGS = \
+ "AR_FLAGS=$(AR_FLAGS)" \
+ "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
+ "CFLAGS=$(CFLAGS)" \
+ "CXXFLAGS=$(CXXFLAGS)" \
+ "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
+ "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
+ "INSTALL=$(INSTALL)" \
+ "INSTALL_DATA=$(INSTALL_DATA)" \
+ "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
+ "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
+ "JC1FLAGS=$(JC1FLAGS)" \
+ "LDFLAGS=$(LDFLAGS)" \
+ "LIBCFLAGS=$(LIBCFLAGS)" \
+ "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
+ "MAKE=$(MAKE)" \
+ "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
+ "PICFLAG=$(PICFLAG)" \
+ "PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
+ "SHELL=$(SHELL)" \
+ "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
+ "exec_prefix=$(exec_prefix)" \
+ "infodir=$(infodir)" \
+ "libdir=$(libdir)" \
+ "prefix=$(prefix)" \
+ "includedir=$(includedir)" \
+ "AR=$(AR)" \
+ "AS=$(AS)" \
+ "LD=$(LD)" \
+ "LIBCFLAGS=$(LIBCFLAGS)" \
+ "NM=$(NM)" \
+ "PICFLAG=$(PICFLAG)" \
+ "RANLIB=$(RANLIB)" \
+ "DESTDIR=$(DESTDIR)"
+
+MAKEOVERRIDES=
+
+## ################################################################
+
+
diff --git a/libsanitizer/hwasan/Makefile.in b/libsanitizer/hwasan/Makefile.in
new file mode 100644
index 0000000000000000000000000000000000000000..f89bc9e440502fcf8072d67aa61a4b63cd490b40
--- /dev/null
+++ b/libsanitizer/hwasan/Makefile.in
@@ -0,0 +1,736 @@
+# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
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+am__is_gnu_make = { \
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+ fi; \
+}
+am__make_running_with_option = \
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+am__base_list = \
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+am__installdirs = "$(DESTDIR)$(toolexeclibdir)"
+LTLIBRARIES = $(toolexeclib_LTLIBRARIES)
+am__DEPENDENCIES_1 =
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+ $(top_builddir)/sanitizer_common/libsanitizer_common.la \
+ $(am__append_1) $(am__append_2) $(am__DEPENDENCIES_1)
+am__objects_1 = hwasan_allocator.lo hwasan.lo hwasan_dynamic_shadow.lo \
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+ hwasan_poisoning.lo hwasan_report.lo hwasan_thread.lo \
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+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am: install-toolexeclibLTLIBRARIES
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-toolexeclibLTLIBRARIES
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-toolexeclibLTLIBRARIES cscopelist-am ctags \
+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags dvi dvi-am html html-am info \
+ info-am 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 tags-am uninstall uninstall-am \
+ uninstall-toolexeclibLTLIBRARIES
+
+.PRECIOUS: Makefile
+
+
+# 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.
+.NOEXPORT:
diff --git a/libsanitizer/hwasan/libtool-version b/libsanitizer/hwasan/libtool-version
new file mode 100644
index 0000000000000000000000000000000000000000..204fdd2d8e5fe21a5a9f9e23d6a6cf17d353362a
--- /dev/null
+++ b/libsanitizer/hwasan/libtool-version
@@ -0,0 +1,6 @@
+# This file is used to maintain libtool version info for libmudflap. See
+# the libtool manual to understand the meaning of the fields. This is
+# a separate file so that version updates don't involve re-running
+# automake.
+# CURRENT:REVISION:AGE
+0:0:0
diff --git a/libsanitizer/interception/Makefile.in b/libsanitizer/interception/Makefile.in
index 08a33e0e567b808a9390589b27469f13ab645878..f1fe41710a22763416452384f4bcbb3b14c4916e 100644
--- a/libsanitizer/interception/Makefile.in
+++ b/libsanitizer/interception/Makefile.in
@@ -300,6 +300,7 @@ install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
link_libasan = @link_libasan@
+link_libhwasan = @link_libhwasan@
link_liblsan = @link_liblsan@
link_libtsan = @link_libtsan@
link_libubsan = @link_libubsan@
@@ -313,6 +314,7 @@ pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
+runstatedir = @runstatedir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
diff --git a/libsanitizer/libbacktrace/Makefile.in b/libsanitizer/libbacktrace/Makefile.in
index f0e190a81d82ddc86a3e39a5dc41e864190582c0..ba1bcc4b1a6d1ac27e76762219030b39c6242851 100644
--- a/libsanitizer/libbacktrace/Makefile.in
+++ b/libsanitizer/libbacktrace/Makefile.in
@@ -350,6 +350,7 @@ install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
link_libasan = @link_libasan@
+link_libhwasan = @link_libhwasan@
link_liblsan = @link_liblsan@
link_libtsan = @link_libtsan@
link_libubsan = @link_libubsan@
@@ -363,6 +364,7 @@ pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
+runstatedir = @runstatedir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
diff --git a/libsanitizer/libsanitizer.spec.in b/libsanitizer/libsanitizer.spec.in
index a4fa87d8dfc51549b0f932b31a610db1a2e86c29..70a33574d7b1d494c4875cfc41f29606bde2172e 100644
--- a/libsanitizer/libsanitizer.spec.in
+++ b/libsanitizer/libsanitizer.spec.in
@@ -3,6 +3,8 @@
*link_libasan: @link_libasan@
+*link_libhwasan: @link_libhwasan@
+
*link_libtsan: @link_libtsan@
*link_libubsan: @link_libubsan@
diff --git a/libsanitizer/lsan/Makefile.in b/libsanitizer/lsan/Makefile.in
index a11baed30c85327f43f05888017bc5a028c92b1b..68c40849ecb9a4eb8e95035386b37810ca443f74 100644
--- a/libsanitizer/lsan/Makefile.in
+++ b/libsanitizer/lsan/Makefile.in
@@ -345,6 +345,7 @@ install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
link_libasan = @link_libasan@
+link_libhwasan = @link_libhwasan@
link_liblsan = @link_liblsan@
link_libtsan = @link_libtsan@
link_libubsan = @link_libubsan@
@@ -358,6 +359,7 @@ pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
+runstatedir = @runstatedir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
diff --git a/libsanitizer/merge.sh b/libsanitizer/merge.sh
index fa340bedbac89871f9bb24e49218d7d8cf9d8da7..383079965fec34fcd1e6310c832ade078b51820d 100755
--- a/libsanitizer/merge.sh
+++ b/libsanitizer/merge.sh
@@ -69,6 +69,7 @@ CUR_REV=$(get_current_rev)
echo Current upstream revision: $CUR_REV
merge include/sanitizer include/sanitizer
merge lib/asan asan
+merge lib/hwasan hwasan
merge lib/lsan lsan
merge lib/tsan/rtl tsan
merge lib/sanitizer_common sanitizer_common
diff --git a/libsanitizer/sanitizer_common/Makefile.in b/libsanitizer/sanitizer_common/Makefile.in
index d33d2227938b6d261c0f1c3eaaa06d2c075863f0..2b8f7db1f5e16e8b999f2e68330c9f90d5a0345c 100644
--- a/libsanitizer/sanitizer_common/Makefile.in
+++ b/libsanitizer/sanitizer_common/Makefile.in
@@ -365,6 +365,7 @@ install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
link_libasan = @link_libasan@
+link_libhwasan = @link_libhwasan@
link_liblsan = @link_liblsan@
link_libtsan = @link_libtsan@
link_libubsan = @link_libubsan@
@@ -378,6 +379,7 @@ pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
+runstatedir = @runstatedir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
diff --git a/libsanitizer/tsan/Makefile.in b/libsanitizer/tsan/Makefile.in
index cb4f0f9fef07e075c78af7c305cfbb165eea2774..327134e7ce75eb74d3847ea8fa7bca35c4380634 100644
--- a/libsanitizer/tsan/Makefile.in
+++ b/libsanitizer/tsan/Makefile.in
@@ -375,6 +375,7 @@ install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
link_libasan = @link_libasan@
+link_libhwasan = @link_libhwasan@
link_liblsan = @link_liblsan@
link_libtsan = @link_libtsan@
link_libubsan = @link_libubsan@
@@ -388,6 +389,7 @@ pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
+runstatedir = @runstatedir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
diff --git a/libsanitizer/ubsan/Makefile.in b/libsanitizer/ubsan/Makefile.in
index b1ba31a50e6b030ddc8db8489d60b5383bb72c6e..fbda21c705bbaf2e94a1aa87a1b5296f146a8686 100644
--- a/libsanitizer/ubsan/Makefile.in
+++ b/libsanitizer/ubsan/Makefile.in
@@ -339,6 +339,7 @@ install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
link_libasan = @link_libasan@
+link_libhwasan = @link_libhwasan@
link_liblsan = @link_liblsan@
link_libtsan = @link_libtsan@
link_libubsan = @link_libubsan@
@@ -352,6 +353,7 @@ pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
+runstatedir = @runstatedir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
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