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 loongarch64`" != "" ]; then
  14                 HOST_GOARCH="loong64"
  15         elif [ "`uname -a | grep -i mips64`" != "" ]; then
  16                 if [ "`lscpu | grep -i Little`" != "" ]; then
  17                         HOST_GOARCH="mips64le"
  18                 else
  19                         HOST_GOARCH="mips64"
  20                 fi
  21         elif [ "`uname -a | grep s390x`" != "" ]; then
  22                 HOST_GOARCH="s390x"
  23         fi
  24 elif [ "`uname -a | grep FreeBSD`" != "" ]; then
  25         HOST_GOOS="freebsd"
  26         HOST_GOARCH="amd64"
  27 elif [ "`uname -a | grep NetBSD`" != "" ]; then
  28         HOST_GOOS="netbsd"
  29         HOST_GOARCH="amd64"
  30 elif [ "`uname -a | grep Darwin`" != "" ]; then
  31         HOST_GOOS="darwin"
  32         if [ "`uname -a | grep x86_64`" != "" ]; then
  33                 HOST_GOARCH="amd64"
  34         elif [ "`uname -a | grep arm64`" != "" ]; then
  35                 HOST_GOARCH="arm64"
  36         fi
  37 elif [ "`uname -a | grep MINGW`" != "" ]; then
  38         HOST_GOOS="windows"
  39         HOST_GOARCH="amd64"
  40 fi
  41
  42 GOOS=${GOOS:-$HOST_GOOS}
  43 GOARCH=${GOARCH:-$HOST_GOARCH}
  44 SUFFIX="${GOOS}_${GOARCH}"
  45
  46 SRCS="
  47         tsan_go.cpp
  48         ../rtl/tsan_external.cpp
  49         ../rtl/tsan_flags.cpp
  50         ../rtl/tsan_interface_atomic.cpp
  51         ../rtl/tsan_md5.cpp
  52         ../rtl/tsan_report.cpp
  53         ../rtl/tsan_rtl.cpp
  54         ../rtl/tsan_rtl_access.cpp
  55         ../rtl/tsan_rtl_mutex.cpp
  56         ../rtl/tsan_rtl_report.cpp
  57         ../rtl/tsan_rtl_thread.cpp
  58         ../rtl/tsan_rtl_proc.cpp
  59         ../rtl/tsan_stack_trace.cpp
  60         ../rtl/tsan_suppressions.cpp
  61         ../rtl/tsan_sync.cpp
  62         ../rtl/tsan_vector_clock.cpp
  63         ../../sanitizer_common/sanitizer_allocator.cpp
  64         ../../sanitizer_common/sanitizer_common.cpp
  65         ../../sanitizer_common/sanitizer_common_libcdep.cpp
  66         ../../sanitizer_common/sanitizer_deadlock_detector2.cpp
  67         ../../sanitizer_common/sanitizer_file.cpp
  68         ../../sanitizer_common/sanitizer_flag_parser.cpp
  69         ../../sanitizer_common/sanitizer_flags.cpp
  70         ../../sanitizer_common/sanitizer_libc.cpp
  71         ../../sanitizer_common/sanitizer_mutex.cpp
  72         ../../sanitizer_common/sanitizer_printf.cpp
  73         ../../sanitizer_common/sanitizer_suppressions.cpp
  74         ../../sanitizer_common/sanitizer_thread_registry.cpp
  75         ../../sanitizer_common/sanitizer_stack_store.cpp
  76         ../../sanitizer_common/sanitizer_stackdepot.cpp
  77         ../../sanitizer_common/sanitizer_stacktrace.cpp
  78         ../../sanitizer_common/sanitizer_symbolizer.cpp
  79         ../../sanitizer_common/sanitizer_symbolizer_report.cpp
  80         ../../sanitizer_common/sanitizer_termination.cpp
  81 "
  82
  83 if [ "$GOOS" = "linux" ]; then
  84         OSCFLAGS="-fPIC -Wno-maybe-uninitialized"
  85         OSLDFLAGS="-lpthread -fPIC -fpie"
  86         SRCS="
  87                 $SRCS
  88                 ../rtl/tsan_platform_linux.cpp
  89                 ../../sanitizer_common/sanitizer_posix.cpp
  90                 ../../sanitizer_common/sanitizer_posix_libcdep.cpp
  91                 ../../sanitizer_common/sanitizer_procmaps_common.cpp
  92                 ../../sanitizer_common/sanitizer_procmaps_linux.cpp
  93                 ../../sanitizer_common/sanitizer_linux.cpp
  94                 ../../sanitizer_common/sanitizer_linux_libcdep.cpp
  95                 ../../sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp
  96                 ../../sanitizer_common/sanitizer_stoptheworld_netbsd_libcdep.cpp
  97                 "
  98         if [ "$GOARCH" = "ppc64le" ]; then
  99                 ARCHCFLAGS="-m64 -mcpu=power8 -fno-function-sections"
 100         elif [ "$GOARCH" = "amd64" ]; then
 101                 if [ "$GOAMD64" = "v3" ]; then
 102                         ARCHCFLAGS="-m64 -msse4.2"
 103                 else
 104                         ARCHCFLAGS="-m64 -msse3"
 105                 fi
 106                 OSCFLAGS="$OSCFLAGS -ffreestanding -Wno-unused-const-variable -Wno-unknown-warning-option"
 107         elif [ "$GOARCH" = "arm64" ]; then
 108                 ARCHCFLAGS=""
 109         elif [ "$GOARCH" = "mips64le" ]; then
 110                 ARCHCFLAGS="-mips64 -EL"
 111         elif [ "$GOARCH" = "mips64" ]; then
 112                 ARCHCFLAGS="-mips64 -EB"
 113         elif [ "$GOARCH" = "s390x" ]; then
 114                 SRCS="$SRCS ../../sanitizer_common/sanitizer_linux_s390.cpp"
 115                 ARCHCFLAGS=""
 116         fi
 117 elif [ "$GOOS" = "freebsd" ]; then
 118         # The resulting object still depends on libc.
 119         # We removed this dependency for Go runtime for other OSes,
 120         # and we should remove it for FreeBSD as well, but there is no pressing need.
 121         DEPENDS_ON_LIBC=1
 122         OSCFLAGS="-fno-strict-aliasing -fPIC -Werror"
 123         ARCHCFLAGS="-m64"
 124         OSLDFLAGS="-lpthread -fPIC -fpie"
 125         SRCS="
 126                 $SRCS
 127                 ../rtl/tsan_platform_linux.cpp
 128                 ../../sanitizer_common/sanitizer_posix.cpp
 129                 ../../sanitizer_common/sanitizer_posix_libcdep.cpp
 130                 ../../sanitizer_common/sanitizer_procmaps_bsd.cpp
 131                 ../../sanitizer_common/sanitizer_procmaps_common.cpp
 132                 ../../sanitizer_common/sanitizer_linux.cpp
 133                 ../../sanitizer_common/sanitizer_linux_libcdep.cpp
 134                 ../../sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp
 135                 ../../sanitizer_common/sanitizer_stoptheworld_netbsd_libcdep.cpp
 136         "
 137 elif [ "$GOOS" = "netbsd" ]; then
 138         # The resulting object still depends on libc.
 139         # We removed this dependency for Go runtime for other OSes,
 140         # and we should remove it for NetBSD as well, but there is no pressing need.
 141         DEPENDS_ON_LIBC=1
 142         OSCFLAGS="-fno-strict-aliasing -fPIC -Werror"
 143         ARCHCFLAGS="-m64"
 144         OSLDFLAGS="-lpthread -fPIC -fpie"
 145         SRCS="
 146                 $SRCS
 147                 ../rtl/tsan_platform_linux.cpp
 148                 ../../sanitizer_common/sanitizer_posix.cpp
 149                 ../../sanitizer_common/sanitizer_posix_libcdep.cpp
 150                 ../../sanitizer_common/sanitizer_procmaps_bsd.cpp
 151                 ../../sanitizer_common/sanitizer_procmaps_common.cpp
 152                 ../../sanitizer_common/sanitizer_linux.cpp
 153                 ../../sanitizer_common/sanitizer_linux_libcdep.cpp
 154                 ../../sanitizer_common/sanitizer_netbsd.cpp
 155                 ../../sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp
 156                 ../../sanitizer_common/sanitizer_stoptheworld_netbsd_libcdep.cpp
 157         "
 158 elif [ "$GOOS" = "darwin" ]; then
 159         OSCFLAGS="-fPIC -Wno-unused-const-variable -Wno-unknown-warning-option -mmacosx-version-min=10.7"
 160         OSLDFLAGS="-lpthread -fPIC -fpie -mmacosx-version-min=10.7"
 161         SRCS="
 162                 $SRCS
 163                 ../rtl/tsan_platform_mac.cpp
 164                 ../../sanitizer_common/sanitizer_mac.cpp
 165                 ../../sanitizer_common/sanitizer_mac_libcdep.cpp
 166                 ../../sanitizer_common/sanitizer_posix.cpp
 167                 ../../sanitizer_common/sanitizer_posix_libcdep.cpp
 168                 ../../sanitizer_common/sanitizer_procmaps_mac.cpp
 169         "
 170         if [ "$GOARCH" = "amd64" ]; then
 171                 ARCHCFLAGS="-m64"
 172         elif [ "$GOARCH" = "arm64" ]; then
 173                 ARCHCFLAGS=""
 174         fi
 175 elif [ "$GOOS" = "windows" ]; then
 176         OSCFLAGS="-Wno-error=attributes -Wno-attributes -Wno-unused-const-variable -Wno-unknown-warning-option"
 177         ARCHCFLAGS="-m64"
 178         OSLDFLAGS=""
 179         SRCS="
 180                 $SRCS
 181                 ../rtl/tsan_platform_windows.cpp
 182                 ../../sanitizer_common/sanitizer_win.cpp
 183         "
 184 else
 185         echo Unknown platform
 186         exit 1
 187 fi
 188
 189 CC=${CC:-gcc}
 190 IN_TMPDIR=${IN_TMPDIR:-0}
 191 SILENT=${SILENT:-0}
 192
 193 if [ $IN_TMPDIR != "0" ]; then
 194   DIR=$(mktemp -qd /tmp/gotsan.XXXXXXXXXX)
 195   cleanup() {
 196     rm -rf $DIR
 197   }
 198   trap cleanup EXIT
 199 else
 200   DIR=.
 201 fi
 202
 203 SRCS="$SRCS $ADD_SRCS"
 204 for F in $SRCS; do
 205         echo "#line 1 \"$F\""
 206         cat $F
 207 done > $DIR/gotsan.cpp
 208
 209 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 $EXTRA_CFLAGS"
 210 DEBUG_FLAGS="$FLAGS -DSANITIZER_DEBUG=1 -g"
 211 FLAGS="$FLAGS -DSANITIZER_DEBUG=0 -O3 -fomit-frame-pointer"
 212
 213 if [ "$DEBUG" = "" ]; then
 214         # Do a build test with debug flags.
 215         $CC $DIR/gotsan.cpp -c -o $DIR/race_debug_$SUFFIX.syso $DEBUG_FLAGS $CFLAGS
 216 else
 217         FLAGS="$DEBUG_FLAGS"
 218 fi
 219
 220 if [ "$SILENT" != "1" ]; then
 221   echo $CC gotsan.cpp -c -o $DIR/race_$SUFFIX.syso $FLAGS $CFLAGS
 222 fi
 223 $CC $DIR/gotsan.cpp -c -o $DIR/race_$SUFFIX.syso $FLAGS $CFLAGS
 224
 225 $CC $OSCFLAGS $ARCHCFLAGS test.c $DIR/race_$SUFFIX.syso -g -o $DIR/test $OSLDFLAGS $LDFLAGS
 226
 227 # Verify that no libc specific code is present.
 228 if [ "$DEPENDS_ON_LIBC" != "1" ]; then
 229         if nm $DIR/race_$SUFFIX.syso | grep -q __libc_; then
 230                 printf -- '%s seems to link to libc\n' "race_$SUFFIX.syso"
 231                 exit 1
 232         fi
 233 fi
 234
 235 if [ "$SKIP_TEST" = "1" ]; then
 236         exit 0
 237 fi
 238
 239 if [ "`uname -a | grep NetBSD`" != "" ]; then
 240   # Turn off ASLR in the test binary.
 241   /usr/sbin/paxctl +a $DIR/test
 242 fi
 243 export GORACE="exitcode=0 atexit_sleep_ms=0"
 244 if [ "$SILENT" != "1" ]; then
 245   $DIR/test
 246 else
 247   $DIR/test 2>/dev/null
 248 fi