Module Name:    src
Committed By:   martin
Date:           Tue Sep 15 09:33:13 UTC 2020

Modified Files:
        src/tests/usr.bin/c++: t_tsan_data_race.sh
            t_tsan_heap_use_after_free.sh t_tsan_lock_order_inversion.sh
            t_tsan_locked_mutex_destroy.sh t_tsan_signal_errno.sh
        src/tests/usr.bin/cc: t_tsan_data_race.sh t_tsan_heap_use_after_free.sh
            t_tsan_lock_order_inversion.sh t_tsan_locked_mutex_destroy.sh
            t_tsan_signal_errno.sh t_tsan_thread_leak.sh

Log Message:
Simplify test requirements: we only build tsan for amd64 currently.


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/tests/usr.bin/c++/t_tsan_data_race.sh \
    src/tests/usr.bin/c++/t_tsan_heap_use_after_free.sh \
    src/tests/usr.bin/c++/t_tsan_lock_order_inversion.sh \
    src/tests/usr.bin/c++/t_tsan_locked_mutex_destroy.sh \
    src/tests/usr.bin/c++/t_tsan_signal_errno.sh
cvs rdiff -u -r1.3 -r1.4 src/tests/usr.bin/cc/t_tsan_data_race.sh \
    src/tests/usr.bin/cc/t_tsan_heap_use_after_free.sh \
    src/tests/usr.bin/cc/t_tsan_lock_order_inversion.sh \
    src/tests/usr.bin/cc/t_tsan_locked_mutex_destroy.sh \
    src/tests/usr.bin/cc/t_tsan_signal_errno.sh \
    src/tests/usr.bin/cc/t_tsan_thread_leak.sh

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/tests/usr.bin/c++/t_tsan_data_race.sh
diff -u src/tests/usr.bin/c++/t_tsan_data_race.sh:1.3 src/tests/usr.bin/c++/t_tsan_data_race.sh:1.4
--- src/tests/usr.bin/c++/t_tsan_data_race.sh:1.3	Mon Sep 14 15:17:53 2020
+++ src/tests/usr.bin/c++/t_tsan_data_race.sh	Tue Sep 15 09:33:12 2020
@@ -26,43 +26,35 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 
-test_target()
+tsan_available_archs()
 {
-	SUPPORT='n'
-	# Detect address space larger than 32 bits
-	maxaddress=`sysctl vm.maxaddress|awk '{print $3}'`
-	if [ $maxaddress -gt 4294967295 ]; then
-		if command -v cc >/dev/null 2>&1; then
-			if ! echo __clang__ | cc -E - | grep -q __clang__; then
-				SUPPORT='y'
-			elif ! cc -v 2>&1 | awk '/gcc version/{print $3}' | \
-				awk -F '.' '($0+0) > 9 {exit 1}'; then
-				SUPPORT='y'
-			fi
-		fi
-	fi
+	atf_set "require.arch" "x86_64"
 }
 
 atf_test_case data_race
 data_race_head() {
 	atf_set "descr" "Test thread sanitizer for data race condition"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 
 atf_test_case data_race_profile
 data_race_profile_head() {
 	atf_set "descr" "Test thread sanitizer for data race with profiling option"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 atf_test_case data_race_pic
 data_race_pic_head() {
 	atf_set "descr" "Test thread sanitizer for data race with position independent code (PIC) flag"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 atf_test_case data_race_pie
 data_race_pie_head() {
 	atf_set "descr" "Test thread sanitizer for data race with position independent execution (PIE) flag"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 
 data_race_body(){
@@ -163,25 +155,8 @@ EOF
 	atf_check -s ignore -o ignore -e match:"WARNING: ThreadSanitizer: data race " ./test
 }
 
-
-atf_test_case target_not_supported
-target_not_supported_head()
-{
-	atf_set "descr" "Test forced skip"
-}
-
-target_not_supported_body()
-{
-	atf_skip "Target is not supported"
-}
-
 atf_init_test_cases()
 {
-	test_target
-	test $SUPPORT = 'n' && {
-		atf_add_test_case target_not_supported
-		return 0
-	}
 	atf_add_test_case data_race
 	atf_add_test_case data_race_profile
 	atf_add_test_case data_race_pie
Index: src/tests/usr.bin/c++/t_tsan_heap_use_after_free.sh
diff -u src/tests/usr.bin/c++/t_tsan_heap_use_after_free.sh:1.3 src/tests/usr.bin/c++/t_tsan_heap_use_after_free.sh:1.4
--- src/tests/usr.bin/c++/t_tsan_heap_use_after_free.sh:1.3	Mon Sep 14 15:17:53 2020
+++ src/tests/usr.bin/c++/t_tsan_heap_use_after_free.sh	Tue Sep 15 09:33:12 2020
@@ -26,6 +26,11 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 
+tsan_available_archs()
+{
+	atf_set "require.arch" "x86_64"
+}
+
 test_target()
 {
 	SUPPORT='n'
@@ -47,22 +52,26 @@ atf_test_case heap_use_after_free
 heap_use_after_free_head() {
 	atf_set "descr" "Test thread sanitizer for use-after-free condition"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 
 atf_test_case heap_use_after_free_profile
 heap_use_after_free_profile_head() {
 	atf_set "descr" "Test thread sanitizer for use-after-free with profiling option"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 atf_test_case heap_use_after_free_pic
 heap_use_after_free_pic_head() {
 	atf_set "descr" "Test thread sanitizer for use-after-free with position independent code (PIC) flag"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 atf_test_case heap_use_after_free_pie
 heap_use_after_free_pie_head() {
 	atf_set "descr" "Test thread sanitizer for use-after-free with position independent execution (PIE) flag"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 
 heap_use_after_free_body(){
@@ -200,24 +209,8 @@ EOF
 }
 
 
-atf_test_case target_not_supported
-target_not_supported_head()
-{
-	atf_set "descr" "Test forced skip"
-}
-
-target_not_supported_body()
-{
-	atf_skip "Target is not supported"
-}
-
 atf_init_test_cases()
 {
-	test_target
-	test $SUPPORT = 'n' && {
-		atf_add_test_case target_not_supported
-		return 0
-	}
 	atf_add_test_case heap_use_after_free
 	atf_add_test_case heap_use_after_free_profile
 	atf_add_test_case heap_use_after_free_pie
Index: src/tests/usr.bin/c++/t_tsan_lock_order_inversion.sh
diff -u src/tests/usr.bin/c++/t_tsan_lock_order_inversion.sh:1.3 src/tests/usr.bin/c++/t_tsan_lock_order_inversion.sh:1.4
--- src/tests/usr.bin/c++/t_tsan_lock_order_inversion.sh:1.3	Mon Sep 14 15:17:53 2020
+++ src/tests/usr.bin/c++/t_tsan_lock_order_inversion.sh	Tue Sep 15 09:33:12 2020
@@ -26,43 +26,36 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 
-test_target()
+
+tsan_available_archs()
 {
-	SUPPORT='n'
-	# Detect address space larger than 32 bits
-	maxaddress=`sysctl vm.maxaddress|awk '{print $3}'`
-	if [ $maxaddress -gt 4294967295 ]; then
-		if command -v cc >/dev/null 2>&1; then
-			if ! echo __clang__ | cc -E - | grep -q __clang__; then
-				SUPPORT='y'
-			elif ! cc -v 2>&1 | awk '/gcc version/{print $3}' | \
-				awk -F '.' '($0+0) > 9 {exit 1}'; then
-				SUPPORT='y'
-			fi
-		fi
-	fi
+	atf_set "require.arch" "x86_64"
 }
 
 atf_test_case lock_order_inversion
 lock_order_inversion_head() {
 	atf_set "descr" "Test thread sanitizer for lock order inversion condition"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 
 atf_test_case lock_order_inversion_profile
 lock_order_inversion_profile_head() {
 	atf_set "descr" "Test thread sanitizer for lock order inversion with profiling option"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 atf_test_case lock_order_inversion_pic
 lock_order_inversion_pic_head() {
 	atf_set "descr" "Test thread sanitizer for lock order inversion with position independent code (PIC) flag"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 atf_test_case lock_order_inversion_pie
 lock_order_inversion_pie_head() {
 	atf_set "descr" "Test thread sanitizer for lock order inversion with position independent execution (PIE) flag"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 
 lock_order_inversion_body(){
@@ -183,25 +176,8 @@ EOF
 	atf_check -s ignore -o ignore -e match:"WARNING: ThreadSanitizer: lock-order-inversion" ./test
 }
 
-
-atf_test_case target_not_supported
-target_not_supported_head()
-{
-	atf_set "descr" "Test forced skip"
-}
-
-target_not_supported_body()
-{
-	atf_skip "Target is not supported"
-}
-
 atf_init_test_cases()
 {
-	test_target
-	test $SUPPORT = 'n' && {
-		atf_add_test_case target_not_supported
-		return 0
-	}
 	atf_add_test_case lock_order_inversion
 	atf_add_test_case lock_order_inversion_profile
 	atf_add_test_case lock_order_inversion_pie
Index: src/tests/usr.bin/c++/t_tsan_locked_mutex_destroy.sh
diff -u src/tests/usr.bin/c++/t_tsan_locked_mutex_destroy.sh:1.3 src/tests/usr.bin/c++/t_tsan_locked_mutex_destroy.sh:1.4
--- src/tests/usr.bin/c++/t_tsan_locked_mutex_destroy.sh:1.3	Mon Sep 14 15:17:53 2020
+++ src/tests/usr.bin/c++/t_tsan_locked_mutex_destroy.sh	Tue Sep 15 09:33:12 2020
@@ -26,43 +26,36 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 
-test_target()
+
+tsan_available_archs()
 {
-	SUPPORT='n'
-	# Detect address space larger than 32 bits
-	maxaddress=`sysctl vm.maxaddress|awk '{print $3}'`
-	if [ $maxaddress -gt 4294967295 ]; then
-		if command -v cc >/dev/null 2>&1; then
-			if ! echo __clang__ | cc -E - | grep -q __clang__; then
-				SUPPORT='y'
-			elif ! cc -v 2>&1 | awk '/gcc version/{print $3}' | \
-				awk -F '.' '($0+0) > 9 {exit 1}'; then
-				SUPPORT='y'
-			fi
-		fi
-	fi
+	atf_set "require.arch" "x86_64"
 }
 
 atf_test_case locked_mutex_destroy
 locked_mutex_destroy_head() {
 	atf_set "descr" "Test thread sanitizer for destroying locked mutex condition"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 
 atf_test_case locked_mutex_destroy_profile
 locked_mutex_destroy_profile_head() {
 	atf_set "descr" "Test thread sanitizer for destroying locked mutex with profiling option"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 atf_test_case locked_mutex_destroy_pic
 locked_mutex_destroy_pic_head() {
 	atf_set "descr" "Test thread sanitizer for destroying locked mutex with position independent code (PIC) flag"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 atf_test_case locked_mutex_destroy_pie
 locked_mutex_destroy_pie_head() {
 	atf_set "descr" "Test thread sanitizer for destroying locked mutex with position independent execution (PIE) flag"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 
 locked_mutex_destroy_body(){
@@ -200,24 +193,8 @@ EOF
 }
 
 
-atf_test_case target_not_supported
-target_not_supported_head()
-{
-	atf_set "descr" "Test forced skip"
-}
-
-target_not_supported_body()
-{
-	atf_skip "Target is not supported"
-}
-
 atf_init_test_cases()
 {
-	test_target
-	test $SUPPORT = 'n' && {
-		atf_add_test_case target_not_supported
-		return 0
-	}
 	atf_add_test_case locked_mutex_destroy
 	atf_add_test_case locked_mutex_destroy_profile
 	atf_add_test_case locked_mutex_destroy_pie
Index: src/tests/usr.bin/c++/t_tsan_signal_errno.sh
diff -u src/tests/usr.bin/c++/t_tsan_signal_errno.sh:1.3 src/tests/usr.bin/c++/t_tsan_signal_errno.sh:1.4
--- src/tests/usr.bin/c++/t_tsan_signal_errno.sh:1.3	Mon Sep 14 15:17:53 2020
+++ src/tests/usr.bin/c++/t_tsan_signal_errno.sh	Tue Sep 15 09:33:12 2020
@@ -26,43 +26,35 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 
-test_target()
+tsan_available_archs()
 {
-	SUPPORT='n'
-	# Detect address space larger than 32 bits
-	maxaddress=`sysctl vm.maxaddress|awk '{print $3}'`
-	if [ $maxaddress -gt 4294967295 ]; then
-		if command -v cc >/dev/null 2>&1; then
-			if ! echo __clang__ | cc -E - | grep -q __clang__; then
-				SUPPORT='y'
-			elif ! cc -v 2>&1 | awk '/gcc version/{print $3}' | \
-				awk -F '.' '($0+0) > 9 {exit 1}'; then
-				SUPPORT='y'
-			fi
-		fi
-	fi
+	atf_set "require.arch" "x86_64"
 }
 
 atf_test_case signal_errno
 signal_errno_head() {
 	atf_set "descr" "Test thread sanitizer for errno modification in signal condition"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 
 atf_test_case signal_errno_profile
 signal_errno_profile_head() {
 	atf_set "descr" "Test thread sanitizer for errno modification in signal with profiling option"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 atf_test_case signal_errno_pic
 signal_errno_pic_head() {
 	atf_set "descr" "Test thread sanitizer for errno modification in signal with position independent code (PIC) flag"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 atf_test_case signal_errno_pie
 signal_errno_pie_head() {
 	atf_set "descr" "Test thread sanitizer for errno modification in signal with position independent execution (PIE) flag"
 	atf_set "require.progs" "c++ paxctl"
+	tsan_available_archs
 }
 
 signal_errno_body(){
@@ -187,25 +179,8 @@ EOF
 	atf_check -s ignore -o ignore -e match:"WARNING: ThreadSanitizer: signal handler spoils errno" ./test
 }
 
-
-atf_test_case target_not_supported
-target_not_supported_head()
-{
-	atf_set "descr" "Test forced skip"
-}
-
-target_not_supported_body()
-{
-	atf_skip "Target is not supported"
-}
-
 atf_init_test_cases()
 {
-	test_target
-	test $SUPPORT = 'n' && {
-		atf_add_test_case target_not_supported
-		return 0
-	}
 	atf_add_test_case signal_errno
 	atf_add_test_case signal_errno_profile
 	atf_add_test_case signal_errno_pie

Index: src/tests/usr.bin/cc/t_tsan_data_race.sh
diff -u src/tests/usr.bin/cc/t_tsan_data_race.sh:1.3 src/tests/usr.bin/cc/t_tsan_data_race.sh:1.4
--- src/tests/usr.bin/cc/t_tsan_data_race.sh:1.3	Mon Sep 14 15:17:53 2020
+++ src/tests/usr.bin/cc/t_tsan_data_race.sh	Tue Sep 15 09:33:12 2020
@@ -26,43 +26,35 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 
-test_target()
+tsan_available_archs()
 {
-	SUPPORT='n'
-	# Detect address space larger than 32 bits
-	maxaddress=`sysctl vm.maxaddress|awk '{print $3}'`
-	if [ $maxaddress -gt 4294967295 ]; then
-		if command -v cc >/dev/null 2>&1; then
-			if ! echo __clang__ | cc -E - | grep -q __clang__; then
-				SUPPORT='y'
-			elif ! cc -v 2>&1 | awk '/gcc version/{print $3}' | \
-				awk -F '.' '($0+0) > 9 {exit 1}'; then
-				SUPPORT='y'
-			fi
-		fi
-	fi
+	atf_set "require.arch" "x86_64"
 }
 
 atf_test_case data_race
 data_race_head() {
 	atf_set "descr" "Test thread sanitizer for data race condition"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 
 atf_test_case data_race_profile
 data_race_profile_head() {
 	atf_set "descr" "Test thread sanitizer for data race with profiling option"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 atf_test_case data_race_pic
 data_race_pic_head() {
 	atf_set "descr" "Test thread sanitizer for data race with position independent code (PIC) flag"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 atf_test_case data_race_pie
 data_race_pie_head() {
 	atf_set "descr" "Test thread sanitizer for data race with position independent execution (PIE) flag"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 
 data_race_body(){
@@ -163,25 +155,8 @@ EOF
 	atf_check -s ignore -o ignore -e match:"WARNING: ThreadSanitizer: data race " ./test
 }
 
-
-atf_test_case target_not_supported
-target_not_supported_head()
-{
-	atf_set "descr" "Test forced skip"
-}
-
-target_not_supported_body()
-{
-	atf_skip "Target is not supported"
-}
-
 atf_init_test_cases()
 {
-	test_target
-	test $SUPPORT = 'n' && {
-		atf_add_test_case target_not_supported
-		return 0
-	}
 	atf_add_test_case data_race
 	atf_add_test_case data_race_profile
 	atf_add_test_case data_race_pie
Index: src/tests/usr.bin/cc/t_tsan_heap_use_after_free.sh
diff -u src/tests/usr.bin/cc/t_tsan_heap_use_after_free.sh:1.3 src/tests/usr.bin/cc/t_tsan_heap_use_after_free.sh:1.4
--- src/tests/usr.bin/cc/t_tsan_heap_use_after_free.sh:1.3	Mon Sep 14 15:17:53 2020
+++ src/tests/usr.bin/cc/t_tsan_heap_use_after_free.sh	Tue Sep 15 09:33:12 2020
@@ -26,43 +26,35 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 
-test_target()
+tsan_available_archs()
 {
-	SUPPORT='n'
-	# Detect address space larger than 32 bits
-	maxaddress=`sysctl vm.maxaddress|awk '{print $3}'`
-	if [ $maxaddress -gt 4294967295 ]; then
-		if command -v cc >/dev/null 2>&1; then
-			if ! echo __clang__ | cc -E - | grep -q __clang__; then
-				SUPPORT='y'
-			elif ! cc -v 2>&1 | awk '/gcc version/{print $3}' | \
-				awk -F '.' '($0+0) > 9 {exit 1}'; then
-				SUPPORT='y'
-			fi
-		fi
-	fi
+	atf_set "require.arch" "x86_64"
 }
 
 atf_test_case heap_use_after_free
 heap_use_after_free_head() {
 	atf_set "descr" "Test thread sanitizer for use-after-free condition"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 
 atf_test_case heap_use_after_free_profile
 heap_use_after_free_profile_head() {
 	atf_set "descr" "Test thread sanitizer for use-after-free with profiling option"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 atf_test_case heap_use_after_free_pic
 heap_use_after_free_pic_head() {
 	atf_set "descr" "Test thread sanitizer for use-after-free with position independent code (PIC) flag"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 atf_test_case heap_use_after_free_pie
 heap_use_after_free_pie_head() {
 	atf_set "descr" "Test thread sanitizer for use-after-free with position independent execution (PIE) flag"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 
 heap_use_after_free_body(){
@@ -199,25 +191,8 @@ EOF
 	atf_check -s ignore -o ignore -e match:"WARNING: ThreadSanitizer: heap-use-after-free" ./test
 }
 
-
-atf_test_case target_not_supported
-target_not_supported_head()
-{
-	atf_set "descr" "Test forced skip"
-}
-
-target_not_supported_body()
-{
-	atf_skip "Target is not supported"
-}
-
 atf_init_test_cases()
 {
-	test_target
-	test $SUPPORT = 'n' && {
-		atf_add_test_case target_not_supported
-		return 0
-	}
 	atf_add_test_case heap_use_after_free
 	atf_add_test_case heap_use_after_free_profile
 	atf_add_test_case heap_use_after_free_pie
Index: src/tests/usr.bin/cc/t_tsan_lock_order_inversion.sh
diff -u src/tests/usr.bin/cc/t_tsan_lock_order_inversion.sh:1.3 src/tests/usr.bin/cc/t_tsan_lock_order_inversion.sh:1.4
--- src/tests/usr.bin/cc/t_tsan_lock_order_inversion.sh:1.3	Mon Sep 14 15:17:53 2020
+++ src/tests/usr.bin/cc/t_tsan_lock_order_inversion.sh	Tue Sep 15 09:33:12 2020
@@ -26,43 +26,35 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 
-test_target()
+tsan_available_archs()
 {
-	SUPPORT='n'
-	# Detect address space larger than 32 bits
-	maxaddress=`sysctl vm.maxaddress|awk '{print $3}'`
-	if [ $maxaddress -gt 4294967295 ]; then
-		if command -v cc >/dev/null 2>&1; then
-			if ! echo __clang__ | cc -E - | grep -q __clang__; then
-				SUPPORT='y'
-			elif ! cc -v 2>&1 | awk '/gcc version/{print $3}' | \
-				awk -F '.' '($0+0) > 9 {exit 1}'; then
-				SUPPORT='y'
-			fi
-		fi
-	fi
+	atf_set "require.arch" "x86_64"
 }
 
 atf_test_case lock_order_inversion
 lock_order_inversion_head() {
 	atf_set "descr" "Test thread sanitizer for lock order inversion condition"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 
 atf_test_case lock_order_inversion_profile
 lock_order_inversion_profile_head() {
 	atf_set "descr" "Test thread sanitizer for lock order inversion with profiling option"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 atf_test_case lock_order_inversion_pic
 lock_order_inversion_pic_head() {
 	atf_set "descr" "Test thread sanitizer for lock order inversion with position independent code (PIC) flag"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 atf_test_case lock_order_inversion_pie
 lock_order_inversion_pie_head() {
 	atf_set "descr" "Test thread sanitizer for lock order inversion with position independent execution (PIE) flag"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 
 lock_order_inversion_body(){
@@ -183,25 +175,8 @@ EOF
 	atf_check -s ignore -o ignore -e match:"WARNING: ThreadSanitizer: lock-order-inversion" ./test
 }
 
-
-atf_test_case target_not_supported
-target_not_supported_head()
-{
-	atf_set "descr" "Test forced skip"
-}
-
-target_not_supported_body()
-{
-	atf_skip "Target is not supported"
-}
-
 atf_init_test_cases()
 {
-	test_target
-	test $SUPPORT = 'n' && {
-		atf_add_test_case target_not_supported
-		return 0
-	}
 	atf_add_test_case lock_order_inversion
 	atf_add_test_case lock_order_inversion_profile
 	atf_add_test_case lock_order_inversion_pie
Index: src/tests/usr.bin/cc/t_tsan_locked_mutex_destroy.sh
diff -u src/tests/usr.bin/cc/t_tsan_locked_mutex_destroy.sh:1.3 src/tests/usr.bin/cc/t_tsan_locked_mutex_destroy.sh:1.4
--- src/tests/usr.bin/cc/t_tsan_locked_mutex_destroy.sh:1.3	Mon Sep 14 15:17:53 2020
+++ src/tests/usr.bin/cc/t_tsan_locked_mutex_destroy.sh	Tue Sep 15 09:33:12 2020
@@ -26,43 +26,35 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 
-test_target()
+tsan_available_archs()
 {
-	SUPPORT='n'
-	# Detect address space larger than 32 bits
-	maxaddress=`sysctl vm.maxaddress|awk '{print $3}'`
-	if [ $maxaddress -gt 4294967295 ]; then
-		if command -v cc >/dev/null 2>&1; then
-			if ! echo __clang__ | cc -E - | grep -q __clang__; then
-				SUPPORT='y'
-			elif ! cc -v 2>&1 | awk '/gcc version/{print $3}' | \
-				awk -F '.' '($0+0) > 9 {exit 1}'; then
-				SUPPORT='y'
-			fi
-		fi
-	fi
+	atf_set "require.arch" "x86_64"
 }
 
 atf_test_case locked_mutex_destroy
 locked_mutex_destroy_head() {
 	atf_set "descr" "Test thread sanitizer for destroying locked mutex condition"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 
 atf_test_case locked_mutex_destroy_profile
 locked_mutex_destroy_profile_head() {
 	atf_set "descr" "Test thread sanitizer for destroying locked mutex with profiling option"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 atf_test_case locked_mutex_destroy_pic
 locked_mutex_destroy_pic_head() {
 	atf_set "descr" "Test thread sanitizer for destroying locked mutex with position independent code (PIC) flag"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 atf_test_case locked_mutex_destroy_pie
 locked_mutex_destroy_pie_head() {
 	atf_set "descr" "Test thread sanitizer for destroying locked mutex with position independent execution (PIE) flag"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 
 locked_mutex_destroy_body(){
@@ -199,25 +191,8 @@ EOF
 	atf_check -s ignore -o ignore -e match:"WARNING: ThreadSanitizer: destroy of a locked mutex" ./test
 }
 
-
-atf_test_case target_not_supported
-target_not_supported_head()
-{
-	atf_set "descr" "Test forced skip"
-}
-
-target_not_supported_body()
-{
-	atf_skip "Target is not supported"
-}
-
 atf_init_test_cases()
 {
-	test_target
-	test $SUPPORT = 'n' && {
-		atf_add_test_case target_not_supported
-		return 0
-	}
 	atf_add_test_case locked_mutex_destroy
 	atf_add_test_case locked_mutex_destroy_profile
 	atf_add_test_case locked_mutex_destroy_pie
Index: src/tests/usr.bin/cc/t_tsan_signal_errno.sh
diff -u src/tests/usr.bin/cc/t_tsan_signal_errno.sh:1.3 src/tests/usr.bin/cc/t_tsan_signal_errno.sh:1.4
--- src/tests/usr.bin/cc/t_tsan_signal_errno.sh:1.3	Mon Sep 14 15:17:53 2020
+++ src/tests/usr.bin/cc/t_tsan_signal_errno.sh	Tue Sep 15 09:33:12 2020
@@ -26,43 +26,35 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 
-test_target()
+tsan_available_archs()
 {
-	SUPPORT='n'
-	# Detect address space larger than 32 bits
-	maxaddress=`sysctl vm.maxaddress|awk '{print $3}'`
-	if [ $maxaddress -gt 4294967295 ]; then
-		if command -v cc >/dev/null 2>&1; then
-			if ! echo __clang__ | cc -E - | grep -q __clang__; then
-				SUPPORT='y'
-			elif ! cc -v 2>&1 | awk '/gcc version/{print $3}' | \
-				awk -F '.' '($0+0) > 9 {exit 1}'; then
-				SUPPORT='y'
-			fi
-		fi
-	fi
+	atf_set "require.arch" "x86_64"
 }
 
 atf_test_case signal_errno
 signal_errno_head() {
 	atf_set "descr" "Test thread sanitizer for errno modification in signal condition"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 
 atf_test_case signal_errno_profile
 signal_errno_profile_head() {
 	atf_set "descr" "Test thread sanitizer for errno modification in signal with profiling option"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 atf_test_case signal_errno_pic
 signal_errno_pic_head() {
 	atf_set "descr" "Test thread sanitizer for errno modification in signal with position independent code (PIC) flag"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 atf_test_case signal_errno_pie
 signal_errno_pie_head() {
 	atf_set "descr" "Test thread sanitizer for errno modification in signal with position independent execution (PIE) flag"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 
 signal_errno_body(){
@@ -187,25 +179,8 @@ EOF
 	atf_check -s ignore -o ignore -e match:"WARNING: ThreadSanitizer: signal handler spoils errno" ./test
 }
 
-
-atf_test_case target_not_supported
-target_not_supported_head()
-{
-	atf_set "descr" "Test forced skip"
-}
-
-target_not_supported_body()
-{
-	atf_skip "Target is not supported"
-}
-
 atf_init_test_cases()
 {
-	test_target
-	test $SUPPORT = 'n' && {
-		atf_add_test_case target_not_supported
-		return 0
-	}
 	atf_add_test_case signal_errno
 	atf_add_test_case signal_errno_profile
 	atf_add_test_case signal_errno_pie
Index: src/tests/usr.bin/cc/t_tsan_thread_leak.sh
diff -u src/tests/usr.bin/cc/t_tsan_thread_leak.sh:1.3 src/tests/usr.bin/cc/t_tsan_thread_leak.sh:1.4
--- src/tests/usr.bin/cc/t_tsan_thread_leak.sh:1.3	Mon Sep 14 15:17:53 2020
+++ src/tests/usr.bin/cc/t_tsan_thread_leak.sh	Tue Sep 15 09:33:12 2020
@@ -26,43 +26,35 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 
-test_target()
+tsan_available_archs()
 {
-	SUPPORT='n'
-	# Detect address space larger than 32 bits
-	maxaddress=`sysctl vm.maxaddress|awk '{print $3}'`
-	if [ $maxaddress -gt 4294967295 ]; then
-		if command -v cc >/dev/null 2>&1; then
-			if ! echo __clang__ | cc -E - | grep -q __clang__; then
-				SUPPORT='y'
-			elif ! cc -v 2>&1 | awk '/gcc version/{print $3}' | \
-				awk -F '.' '($0+0) > 9 {exit 1}'; then
-				SUPPORT='y'
-			fi
-		fi
-	fi
+	atf_set "require.arch" "x86_64"
 }
 
 atf_test_case thread_leak
 thread_leak_head() {
 	atf_set "descr" "Test thread sanitizer for thread leak condition"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 
 atf_test_case thread_leak_profile
 thread_leak_profile_head() {
 	atf_set "descr" "Test thread sanitizer for thread leak with profiling option"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 atf_test_case thread_leak_pic
 thread_leak_pic_head() {
 	atf_set "descr" "Test thread sanitizer for thread leak with position independent code (PIC) flag"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 atf_test_case thread_leak_pie
 thread_leak_pie_head() {
 	atf_set "descr" "Test thread sanitizer for thread leak with position independent execution (PIE) flag"
 	atf_set "require.progs" "cc paxctl"
+	tsan_available_archs
 }
 
 thread_leak_body(){
@@ -187,25 +179,8 @@ EOF
 	atf_check -s ignore -o ignore -e match:"WARNING: ThreadSanitizer: thread leak" ./test
 }
 
-
-atf_test_case target_not_supported
-target_not_supported_head()
-{
-	atf_set "descr" "Test forced skip"
-}
-
-target_not_supported_body()
-{
-	atf_skip "Target is not supported"
-}
-
 atf_init_test_cases()
 {
-	test_target
-	test $SUPPORT = 'n' && {
-		atf_add_test_case target_not_supported
-		return 0
-	}
 	atf_add_test_case thread_leak
 	atf_add_test_case thread_leak_profile
 	atf_add_test_case thread_leak_pie

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