blob: 0c5c5920b0a7a23daf56ea0008305195d85b61a4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
|
#!/bin/sh
set -e
if [ "`uname -a | grep Linux`" != "" ]; then
HOST_GOOS="linux"
if [ "`uname -a | grep ppc64le`" != "" ]; then
HOST_GOARCH="ppc64le"
elif [ "`uname -a | grep x86_64`" != "" ]; then
HOST_GOARCH="amd64"
elif [ "`uname -a | grep aarch64`" != "" ]; then
HOST_GOARCH="arm64"
elif [ "`uname -a | grep -i mips64`" != "" ]; then
if [ "`lscpu | grep -i Little`" != "" ]; then
HOST_GOARCH="mips64le"
else
HOST_GOARCH="mips64"
fi
elif [ "`uname -a | grep s390x`" != "" ]; then
HOST_GOARCH="s390x"
fi
elif [ "`uname -a | grep FreeBSD`" != "" ]; then
HOST_GOOS="freebsd"
HOST_GOARCH="amd64"
elif [ "`uname -a | grep NetBSD`" != "" ]; then
HOST_GOOS="netbsd"
HOST_GOARCH="amd64"
elif [ "`uname -a | grep Darwin`" != "" ]; then
HOST_GOOS="darwin"
if [ "`uname -a | grep x86_64`" != "" ]; then
HOST_GOARCH="amd64"
elif [ "`uname -a | grep arm64`" != "" ]; then
HOST_GOARCH="arm64"
fi
elif [ "`uname -a | grep MINGW`" != "" ]; then
HOST_GOOS="windows"
HOST_GOARCH="amd64"
fi
GOOS=${GOOS:-$HOST_GOOS}
GOARCH=${GOARCH:-$HOST_GOARCH}
SUFFIX="${GOOS}_${GOARCH}"
SRCS="
tsan_go.cpp
../rtl/tsan_external.cpp
../rtl/tsan_flags.cpp
../rtl/tsan_interface_atomic.cpp
../rtl/tsan_md5.cpp
../rtl/tsan_report.cpp
../rtl/tsan_rtl.cpp
../rtl/tsan_rtl_access.cpp
../rtl/tsan_rtl_mutex.cpp
../rtl/tsan_rtl_report.cpp
../rtl/tsan_rtl_thread.cpp
../rtl/tsan_rtl_proc.cpp
../rtl/tsan_stack_trace.cpp
../rtl/tsan_suppressions.cpp
../rtl/tsan_sync.cpp
../rtl/tsan_vector_clock.cpp
../../sanitizer_common/sanitizer_allocator.cpp
../../sanitizer_common/sanitizer_common.cpp
../../sanitizer_common/sanitizer_common_libcdep.cpp
../../sanitizer_common/sanitizer_deadlock_detector2.cpp
../../sanitizer_common/sanitizer_file.cpp
../../sanitizer_common/sanitizer_flag_parser.cpp
../../sanitizer_common/sanitizer_flags.cpp
../../sanitizer_common/sanitizer_libc.cpp
../../sanitizer_common/sanitizer_mutex.cpp
../../sanitizer_common/sanitizer_printf.cpp
../../sanitizer_common/sanitizer_suppressions.cpp
../../sanitizer_common/sanitizer_thread_registry.cpp
../../sanitizer_common/sanitizer_stack_store.cpp
../../sanitizer_common/sanitizer_stackdepot.cpp
../../sanitizer_common/sanitizer_stacktrace.cpp
../../sanitizer_common/sanitizer_symbolizer.cpp
../../sanitizer_common/sanitizer_symbolizer_report.cpp
../../sanitizer_common/sanitizer_termination.cpp
"
if [ "$GOOS" == "linux" ]; then
OSCFLAGS="-fPIC -Wno-maybe-uninitialized"
OSLDFLAGS="-lpthread -fPIC -fpie"
SRCS="
$SRCS
../rtl/tsan_platform_linux.cpp
../../sanitizer_common/sanitizer_posix.cpp
../../sanitizer_common/sanitizer_posix_libcdep.cpp
../../sanitizer_common/sanitizer_procmaps_common.cpp
../../sanitizer_common/sanitizer_procmaps_linux.cpp
../../sanitizer_common/sanitizer_linux.cpp
../../sanitizer_common/sanitizer_linux_libcdep.cpp
../../sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp
../../sanitizer_common/sanitizer_stoptheworld_netbsd_libcdep.cpp
"
if [ "$GOARCH" == "ppc64le" ]; then
ARCHCFLAGS="-m64 -mcpu=power8 -fno-function-sections"
elif [ "$GOARCH" == "amd64" ]; then
if [ "$GOAMD64" = "v3" ]; then
ARCHCFLAGS="-m64 -msse4.2"
else
ARCHCFLAGS="-m64 -msse3"
fi
OSCFLAGS="$OSCFLAGS -ffreestanding -Wno-unused-const-variable -Wno-unknown-warning-option"
elif [ "$GOARCH" == "arm64" ]; then
ARCHCFLAGS=""
elif [ "$GOARCH" == "mips64le" ]; then
ARCHCFLAGS="-mips64 -EL"
elif [ "$GOARCH" == "mips64" ]; then
ARCHCFLAGS="-mips64 -EB"
elif [ "$GOARCH" == "s390x" ]; then
SRCS="$SRCS ../../sanitizer_common/sanitizer_linux_s390.cpp"
ARCHCFLAGS=""
fi
elif [ "$GOOS" == "freebsd" ]; then
# The resulting object still depends on libc.
# We removed this dependency for Go runtime for other OSes,
# and we should remove it for FreeBSD as well, but there is no pressing need.
DEPENDS_ON_LIBC=1
OSCFLAGS="-fno-strict-aliasing -fPIC -Werror"
ARCHCFLAGS="-m64"
OSLDFLAGS="-lpthread -fPIC -fpie"
SRCS="
$SRCS
../rtl/tsan_platform_linux.cpp
../../sanitizer_common/sanitizer_posix.cpp
../../sanitizer_common/sanitizer_posix_libcdep.cpp
../../sanitizer_common/sanitizer_procmaps_bsd.cpp
../../sanitizer_common/sanitizer_procmaps_common.cpp
../../sanitizer_common/sanitizer_linux.cpp
../../sanitizer_common/sanitizer_linux_libcdep.cpp
../../sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp
../../sanitizer_common/sanitizer_stoptheworld_netbsd_libcdep.cpp
"
elif [ "$GOOS" == "netbsd" ]; then
# The resulting object still depends on libc.
# We removed this dependency for Go runtime for other OSes,
# and we should remove it for NetBSD as well, but there is no pressing need.
DEPENDS_ON_LIBC=1
OSCFLAGS="-fno-strict-aliasing -fPIC -Werror"
ARCHCFLAGS="-m64"
OSLDFLAGS="-lpthread -fPIC -fpie"
SRCS="
$SRCS
../rtl/tsan_platform_linux.cpp
../../sanitizer_common/sanitizer_posix.cpp
../../sanitizer_common/sanitizer_posix_libcdep.cpp
../../sanitizer_common/sanitizer_procmaps_bsd.cpp
../../sanitizer_common/sanitizer_procmaps_common.cpp
../../sanitizer_common/sanitizer_linux.cpp
../../sanitizer_common/sanitizer_linux_libcdep.cpp
../../sanitizer_common/sanitizer_netbsd.cpp
../../sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp
../../sanitizer_common/sanitizer_stoptheworld_netbsd_libcdep.cpp
"
elif [ "$GOOS" == "darwin" ]; then
OSCFLAGS="-fPIC -Wno-unused-const-variable -Wno-unknown-warning-option -mmacosx-version-min=10.7"
OSLDFLAGS="-lpthread -fPIC -fpie -mmacosx-version-min=10.7"
SRCS="
$SRCS
../rtl/tsan_platform_mac.cpp
../../sanitizer_common/sanitizer_mac.cpp
../../sanitizer_common/sanitizer_mac_libcdep.cpp
../../sanitizer_common/sanitizer_posix.cpp
../../sanitizer_common/sanitizer_posix_libcdep.cpp
../../sanitizer_common/sanitizer_procmaps_mac.cpp
"
if [ "$GOARCH" == "amd64" ]; then
ARCHCFLAGS="-m64"
elif [ "$GOARCH" == "arm64" ]; then
ARCHCFLAGS=""
fi
elif [ "$GOOS" == "windows" ]; then
OSCFLAGS="-Wno-error=attributes -Wno-attributes -Wno-unused-const-variable -Wno-unknown-warning-option"
ARCHCFLAGS="-m64"
OSLDFLAGS=""
SRCS="
$SRCS
../rtl/tsan_platform_windows.cpp
../../sanitizer_common/sanitizer_win.cpp
"
else
echo Unknown platform
exit 1
fi
CC=${CC:-gcc}
IN_TMPDIR=${IN_TMPDIR:-0}
SILENT=${SILENT:-0}
if [ $IN_TMPDIR != "0" ]; then
DIR=$(mktemp -qd /tmp/gotsan.XXXXXXXXXX)
cleanup() {
rm -rf $DIR
}
trap cleanup EXIT
else
DIR=.
fi
SRCS="$SRCS $ADD_SRCS"
for F in $SRCS; do
echo "#line 1 \"$F\""
cat $F
done > $DIR/gotsan.cpp
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 $EXTRA_CFLAGS"
DEBUG_FLAGS="$FLAGS -DSANITIZER_DEBUG=1 -g"
FLAGS="$FLAGS -DSANITIZER_DEBUG=0 -O3 -fomit-frame-pointer"
if [ "$DEBUG" = "" ]; then
# Do a build test with debug flags.
$CC $DIR/gotsan.cpp -c -o $DIR/race_debug_$SUFFIX.syso $DEBUG_FLAGS $CFLAGS
else
FLAGS="$DEBUG_FLAGS"
fi
if [ "$SILENT" != "1" ]; then
echo $CC gotsan.cpp -c -o $DIR/race_$SUFFIX.syso $FLAGS $CFLAGS
fi
$CC $DIR/gotsan.cpp -c -o $DIR/race_$SUFFIX.syso $FLAGS $CFLAGS
$CC $OSCFLAGS $ARCHCFLAGS test.c $DIR/race_$SUFFIX.syso -g -o $DIR/test $OSLDFLAGS $LDFLAGS
# Verify that no libc specific code is present.
if [ "$DEPENDS_ON_LIBC" != "1" ]; then
if nm $DIR/race_$SUFFIX.syso | grep -q __libc_; then
printf -- '%s seems to link to libc\n' "race_$SUFFIX.syso"
exit 1
fi
fi
if [ "$SKIP_TEST" == "1" ]; then
exit 0
fi
if [ "`uname -a | grep NetBSD`" != "" ]; then
# Turn off ASLR in the test binary.
/usr/sbin/paxctl +a $DIR/test
fi
export GORACE="exitcode=0 atexit_sleep_ms=0"
if [ "$SILENT" != "1" ]; then
$DIR/test
else
$DIR/test 2>/dev/null
fi
|
