asmjs: add support for node.js, Firefox, Chromium

larsbrinkhoff · Apr 24, 2017 · be1656a · be1656a
1 parent df617ad
commit be1656a
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Showing 5 changed files with 263 additions and 79 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -11,8 +11,9 @@ env:
   - TARGET=arm OS=linux M32=-m32
   - TARGET=m68k OS=linux M32=-m32
   - TARGET=pdp11 OS=unix M32=-m32 CHECK=check-16-bit
-  - TARGET=asmjs M32=
-  - TARGET=asmjs M32=-m32
+  - TARGET=asmjs M32= JS=js24
+  - TARGET=asmjs M32=-m32 JS=js24
+  - TARGET=asmjs M32=-m32 JS=nodejs
 matrix:
   exclude:
     - os: osx
@@ -26,9 +27,11 @@ matrix:
     - os: osx
       env: TARGET=pdp11 OS=unix M32=-m32 CHECK=check-16-bit
     - os: osx
-      env: TARGET=asmjs M32=
+      env: TARGET=asmjs M32= JS=js24
     - os: osx
-      env: TARGET=asmjs M32=-m32
+      env: TARGET=asmjs M32=-m32 JS=js24
+    - os: osx
+      env: TARGET=asmjs M32=-m32 JS=nodejs
 install: sh -e install-deps.sh install_${TRAVIS_OS_NAME:-linux}
 script: make ${CHECK:-check}  M32=$M32 TARGET=$TARGET OS=$OS
 notifications:

diff --git a/install-deps.sh b/install-deps.sh
@@ -31,7 +31,12 @@ install_linux() {
     m68k-tos) download_tosemu;;
     pdp11-unix) download_apout;;
     avr-*) sudo apt-get install simulavr;;
-    asmjs-*) sudo apt-get install libmozjs-24-bin;;
+  esac
+  case "$TARGET-$JS" in
+    asmjs-js24) sudo apt-get install libmozjs-24-bin;;
+    asmjs-nodejs) 
+      wget -qO- https://deb.nodesource.com/setup_7.x | sudo -E bash -
+      sudo apt-get install nodejs;;
   esac
 }
 

diff --git a/targets/asmjs/forth.html b/targets/asmjs/forth.html
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
+  <head>
+    <title>lbForth</title>
+    <script>
+      window.onload = function () {
+          var node = document.getElementById("input");
+          document.getElementsByTagName("form")[0].addEventListener("submit", function (e) {
+              forth_output(node.value + "\n");
+              forth_input(node.value + "\n");
+              node.value = "";
+              e.preventDefault();
+          });
+
+          forth_output("");
+      };
+
+      var output = "";
+
+      function forth_output(str)
+      {
+          output += str;
+
+          var n = document.getElementById("output");
+
+          if (n) n.innerHTML = output;
+      }
+    </script>
+    <script type="application/javascript"
+            src="forth.js">
+    </script>
+  </head>
+  <body>
+    <pre style="white-space: pre-wrap !important">
+      <div id="output"></div>
+    </pre>
+    <form>
+      <input id="input"/>
+    </form>
+  </body>
+</html>