compiler-rt/lib/tsan/go/buildgo.sh

   1 #!/bin/sh
   2
   3 set -e
   4
   5 if [ "`uname -a | grep Linux`" != "" ]; then
   6         HOST_GOOS="linux"
   7         if [ "`uname -a | grep ppc64le`" != "" ]; then
   8                 HOST_GOARCH="ppc64le"
   9         elif [ "`uname -a | grep x86_64`" != "" ]; then
  10                 HOST_GOARCH="amd64"
  11         elif [ "`uname -a | grep aarch64`" != "" ]; then
  12                 HOST_GOARCH="arm64"
  13         elif [ "`uname -a | grep -i mips64`" != "" ]; then
  14                 if [ "`lscpu | grep -i Little`" != "" ]; then
  15                         HOST_GOARCH="mips64le"
  16                 else
  17                         HOST_GOARCH="mips64"
  18                 fi
  19         elif [ "`uname -a | grep s390x`" != "" ]; then
  20                 HOST_GOARCH="s390x"
  21         fi
  22 elif [ "`uname -a | grep FreeBSD`" != "" ]; then
  23         HOST_GOOS="freebsd"
  24         HOST_GOARCH="amd64"
  25 elif [ "`uname -a | grep NetBSD`" != "" ]; then
  26         HOST_GOOS="netbsd"
  27         HOST_GOARCH="amd64"
  28 elif [ "`uname -a | grep Darwin`" != "" ]; then
  29         HOST_GOOS="darwin"
  30         if [ "`uname -a | grep x86_64`" != "" ]; then
  31                 HOST_GOARCH="amd64"
  32         elif [ "`uname -a | grep arm64`" != "" ]; then
  33                 HOST_GOARCH="arm64"
  34         fi
  35 elif [ "`uname -a | grep MINGW`" != "" ]; then
  36         HOST_GOOS="windows"
  37         HOST_GOARCH="amd64"
  38 fi
  39
  40 GOOS=${GOOS:-$HOST_GOOS}
  41 GOARCH=${GOARCH:-$HOST_GOARCH}
  42 SUFFIX="${GOOS}_${GOARCH}"
  43
  44 SRCS="
  45         tsan_go.cpp
  46         ../rtl/tsan_external.cpp
  47         ../rtl/tsan_flags.cpp
  48         ../rtl/tsan_interface_atomic.cpp
  49         ../rtl/tsan_md5.cpp
  50         ../rtl/tsan_report.cpp
  51         ../rtl/tsan_rtl.cpp
  52         ../rtl/tsan_rtl_access.cpp
  53         ../rtl/tsan_rtl_mutex.cpp
  54         ../rtl/tsan_rtl_report.cpp
  55         ../rtl/tsan_rtl_thread.cpp
  56         ../rtl/tsan_rtl_proc.cpp
  57         ../rtl/tsan_stack_trace.cpp
  58         ../rtl/tsan_suppressions.cpp
  59         ../rtl/tsan_sync.cpp
  60         ../rtl/tsan_vector_clock.cpp
  61         ../../sanitizer_common/sanitizer_allocator.cpp
  62         ../../sanitizer_common/sanitizer_common.cpp
  63         ../../sanitizer_common/sanitizer_common_libcdep.cpp
  64         ../../sanitizer_common/sanitizer_deadlock_detector2.cpp
  65         ../../sanitizer_common/sanitizer_file.cpp
  66         ../../sanitizer_common/sanitizer_flag_parser.cpp
  67         ../../sanitizer_common/sanitizer_flags.cpp
  68         ../../sanitizer_common/sanitizer_libc.cpp
  69         ../../sanitizer_common/sanitizer_mutex.cpp
  70         ../../sanitizer_common/sanitizer_printf.cpp
  71         ../../sanitizer_common/sanitizer_suppressions.cpp
  72         ../../sanitizer_common/sanitizer_thread_registry.cpp
  73         ../../sanitizer_common/sanitizer_stack_store.cpp
  74         ../../sanitizer_common/sanitizer_stackdepot.cpp
  75         ../../sanitizer_common/sanitizer_stacktrace.cpp
  76         ../../sanitizer_common/sanitizer_symbolizer.cpp
  77         ../../sanitizer_common/sanitizer_symbolizer_report.cpp
  78         ../../sanitizer_common/sanitizer_termination.cpp
  79 "
  80
  81 if [ "$GOOS" = "linux" ]; then
  82         OSCFLAGS="-fPIC -Wno-maybe-uninitialized"
  83         OSLDFLAGS="-lpthread -fPIC -fpie"
  84         SRCS="
  85                 $SRCS
  86                 ../rtl/tsan_platform_linux.cpp
  87                 ../../sanitizer_common/sanitizer_posix.cpp
  88                 ../../sanitizer_common/sanitizer_posix_libcdep.cpp
  89                 ../../sanitizer_common/sanitizer_procmaps_common.cpp
  90                 ../../sanitizer_common/sanitizer_procmaps_linux.cpp
  91                 ../../sanitizer_common/sanitizer_linux.cpp
  92                 ../../sanitizer_common/sanitizer_linux_libcdep.cpp
  93                 ../../sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp
  94                 ../../sanitizer_common/sanitizer_stoptheworld_netbsd_libcdep.cpp
  95                 "
  96         if [ "$GOARCH" = "ppc64le" ]; then
  97                 ARCHCFLAGS="-m64 -mcpu=power8 -fno-function-sections"
  98         elif [ "$GOARCH" = "amd64" ]; then
  99                 if [ "$GOAMD64" = "v3" ]; then
 100                         ARCHCFLAGS="-m64 -msse4.2"
 101                 else
 102                         ARCHCFLAGS="-m64 -msse3"
 103                 fi
 104                 OSCFLAGS="$OSCFLAGS -ffreestanding -Wno-unused-const-variable -Wno-unknown-warning-option"
 105         elif [ "$GOARCH" = "arm64" ]; then
 106                 ARCHCFLAGS=""
 107         elif [ "$GOARCH" = "mips64le" ]; then
 108                 ARCHCFLAGS="-mips64 -EL"
 109         elif [ "$GOARCH" = "mips64" ]; then
 110                 ARCHCFLAGS="-mips64 -EB"
 111         elif [ "$GOARCH" = "s390x" ]; then
 112                 SRCS="$SRCS ../../sanitizer_common/sanitizer_linux_s390.cpp"
 113                 ARCHCFLAGS=""
 114         fi
 115 elif [ "$GOOS" = "freebsd" ]; then
 116         # The resulting object still depends on libc.
 117         # We removed this dependency for Go runtime for other OSes,
 118         # and we should remove it for FreeBSD as well, but there is no pressing need.
 119         DEPENDS_ON_LIBC=1
 120         OSCFLAGS="-fno-strict-aliasing -fPIC -Werror"
 121         ARCHCFLAGS="-m64"
 122         OSLDFLAGS="-lpthread -fPIC -fpie"
 123         SRCS="
 124                 $SRCS
 125                 ../rtl/tsan_platform_linux.cpp
 126                 ../../sanitizer_common/sanitizer_posix.cpp
 127                 ../../sanitizer_common/sanitizer_posix_libcdep.cpp
 128                 ../../sanitizer_common/sanitizer_procmaps_bsd.cpp
 129                 ../../sanitizer_common/sanitizer_procmaps_common.cpp
 130                 ../../sanitizer_common/sanitizer_linux.cpp
 131                 ../../sanitizer_common/sanitizer_linux_libcdep.cpp
 132                 ../../sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp
 133                 ../../sanitizer_common/sanitizer_stoptheworld_netbsd_libcdep.cpp
 134         "
 135 elif [ "$GOOS" = "netbsd" ]; then
 136         # The resulting object still depends on libc.
 137         # We removed this dependency for Go runtime for other OSes,
 138         # and we should remove it for NetBSD as well, but there is no pressing need.
 139         DEPENDS_ON_LIBC=1
 140         OSCFLAGS="-fno-strict-aliasing -fPIC -Werror"
 141         ARCHCFLAGS="-m64"
 142         OSLDFLAGS="-lpthread -fPIC -fpie"
 143         SRCS="
 144                 $SRCS
 145                 ../rtl/tsan_platform_linux.cpp
 146                 ../../sanitizer_common/sanitizer_posix.cpp
 147                 ../../sanitizer_common/sanitizer_posix_libcdep.cpp
 148                 ../../sanitizer_common/sanitizer_procmaps_bsd.cpp
 149                 ../../sanitizer_common/sanitizer_procmaps_common.cpp
 150                 ../../sanitizer_common/sanitizer_linux.cpp
 151                 ../../sanitizer_common/sanitizer_linux_libcdep.cpp
 152                 ../../sanitizer_common/sanitizer_netbsd.cpp
 153                 ../../sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp
 154                 ../../sanitizer_common/sanitizer_stoptheworld_netbsd_libcdep.cpp
 155         "
 156 elif [ "$GOOS" = "darwin" ]; then
 157         OSCFLAGS="-fPIC -Wno-unused-const-variable -Wno-unknown-warning-option -mmacosx-version-min=10.7"
 158         OSLDFLAGS="-lpthread -fPIC -fpie -mmacosx-version-min=10.7"
 159         SRCS="
 160                 $SRCS
 161                 ../rtl/tsan_platform_mac.cpp
 162                 ../../sanitizer_common/sanitizer_mac.cpp
 163                 ../../sanitizer_common/sanitizer_mac_libcdep.cpp
 164                 ../../sanitizer_common/sanitizer_posix.cpp
 165                 ../../sanitizer_common/sanitizer_posix_libcdep.cpp
 166                 ../../sanitizer_common/sanitizer_procmaps_mac.cpp
 167         "
 168         if [ "$GOARCH" = "amd64" ]; then
 169                 ARCHCFLAGS="-m64"
 170         elif [ "$GOARCH" = "arm64" ]; then
 171                 ARCHCFLAGS=""
 172         fi
 173 elif [ "$GOOS" = "windows" ]; then
 174         OSCFLAGS="-Wno-error=attributes -Wno-attributes -Wno-unused-const-variable -Wno-unknown-warning-option"
 175         ARCHCFLAGS="-m64"
 176         OSLDFLAGS=""
 177         SRCS="
 178                 $SRCS
 179                 ../rtl/tsan_platform_windows.cpp
 180                 ../../sanitizer_common/sanitizer_win.cpp
 181         "
 182 else
 183         echo Unknown platform
 184         exit 1
 185 fi
 186
 187 CC=${CC:-gcc}
 188 IN_TMPDIR=${IN_TMPDIR:-0}
 189 SILENT=${SILENT:-0}
 190
 191 if [ $IN_TMPDIR != "0" ]; then
 192   DIR=$(mktemp -qd /tmp/gotsan.XXXXXXXXXX)
 193   cleanup() {
 194     rm -rf $DIR
 195   }
 196   trap cleanup EXIT
 197 else
 198   DIR=.
 199 fi
 200
 201 SRCS="$SRCS $ADD_SRCS"
 202 for F in $SRCS; do
 203         echo "#line 1 \"$F\""
 204         cat $F
 205 done > $DIR/gotsan.cpp
 206
 207 FLAGS=" -I../rtl -I../.. -I../../sanitizer_common -I../../../include -std=c++17 -Wall -fno-exceptions -fno-rtti -DSANITIZER_GO=1 -DSANITIZER_DEADLOCK_DETECTOR_VERSION=2 $OSCFLAGS $ARCHCFLAGS $EXTRA_CFLAGS"
 208 DEBUG_FLAGS="$FLAGS -DSANITIZER_DEBUG=1 -g"
 209 FLAGS="$FLAGS -DSANITIZER_DEBUG=0 -O3 -fomit-frame-pointer"
 210
 211 if [ "$DEBUG" = "" ]; then
 212         # Do a build test with debug flags.
 213         $CC $DIR/gotsan.cpp -c -o $DIR/race_debug_$SUFFIX.syso $DEBUG_FLAGS $CFLAGS
 214 else
 215         FLAGS="$DEBUG_FLAGS"
 216 fi
 217
 218 if [ "$SILENT" != "1" ]; then
 219   echo $CC gotsan.cpp -c -o $DIR/race_$SUFFIX.syso $FLAGS $CFLAGS
 220 fi
 221 $CC $DIR/gotsan.cpp -c -o $DIR/race_$SUFFIX.syso $FLAGS $CFLAGS
 222
 223 $CC $OSCFLAGS $ARCHCFLAGS test.c $DIR/race_$SUFFIX.syso -g -o $DIR/test $OSLDFLAGS $LDFLAGS
 224
 225 # Verify that no libc specific code is present.
 226 if [ "$DEPENDS_ON_LIBC" != "1" ]; then
 227         if nm $DIR/race_$SUFFIX.syso | grep -q __libc_; then
 228                 printf -- '%s seems to link to libc\n' "race_$SUFFIX.syso"
 229                 exit 1
 230         fi
 231 fi
 232
 233 if [ "$SKIP_TEST" = "1" ]; then
 234         exit 0
 235 fi
 236
 237 if [ "`uname -a | grep NetBSD`" != "" ]; then
 238   # Turn off ASLR in the test binary.
 239   /usr/sbin/paxctl +a $DIR/test
 240 fi
 241 export GORACE="exitcode=0 atexit_sleep_ms=0"
 242 if [ "$SILENT" != "1" ]; then
 243   $DIR/test
 244 else
 245   $DIR/test 2>/dev/null
 246 fi