Remove irrelevant comment + support node.js (#70)

* Remove irrelevant comment

* Support node.js as well

Author: lars-t-hansen

test/meta/Makefile

@@ -1,5 +1,10 @@
+SHARED_MEM=false
+
 # SpiderMonkey shell
-JSSHELL=~/m-i/js/src/build-debug/dist/bin/js -e 'const WITH_SHARED_MEMORY=false;' -f common.js
+JSSHELL=~/m-i/js/src/build-debug/dist/bin/js -e 'const WITH_SHARED_MEMORY=$(SHARED_MEM);' -f common.js
+
+# Node.js
+#JSSHELL=./noderun.sh $(SHARED_MEM)
 
 TARGETDIR=../core
 

test/meta/common.js

@@ -1,11 +1,3 @@
-// WITH_SHARED_MEMORY can be overridden in a preamble, see `Makefile`.
-//
-// Set WITH_SHARED_MEMORY to true to get additional testing on memory backed by
-// SharedArrayBuffer.
-if (typeof this.WITH_SHARED_MEMORY == "undefined") {
-    this.WITH_SHARED_MEMORY = false;
-}
-
 const PAGESIZE = 65536;
 
 function print_origin(origin) {

test/meta/generate_table_copy.js

@@ -205,9 +205,6 @@ tab_test2("(table.copy (i32.const 15) (i32.const 30) (i32.const 0))",
 // - src address oob
 // - target address oob
 // - both oob
-//
-// Note we do not test the multi-table case here because that is part of the
-// reftypes proposal; tests are in the gc/ subdirectory.
 
 const tbl_copy_len = 16;
 

test/meta/noderun.sh

@@ -0,0 +1,16 @@
+if [ $# -ne 2 ]; then
+    echo "Bad args"
+    exit 1
+fi
+
+rm -f nodeprog.js
+cat <<EOF >> nodeprog.js
+const WITH_SHARED_MEMORY=$1;
+function print(x) {
+    console.log(x);
+}
+EOF
+cat common.js >> nodeprog.js
+cat $2 >> nodeprog.js
+node nodeprog.js
+rm nodeprog.js