2 files changed, 134 insertions, 0 deletions
diff --git a/mozglue/tests/ShowSSEConfig.cpp b/mozglue/tests/ShowSSEConfig.cpp
new file mode 100644
index 000000000..be17ffb52
--- /dev/null
+++ b/mozglue/tests/ShowSSEConfig.cpp
@@ -0,0 +1,123 @@
+/* vim: set shiftwidth=2 tabstop=8 autoindent cindent expandtab: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/SSE.h"
+#include <stdio.h>
+
+int main()
+{
+  printf("CPUID detection present: %s\n",
+#ifdef MOZILLA_SSE_HAVE_CPUID_DETECTION
+         "yes"
+#else
+         "no"
+#endif
+        );
+
+#ifdef MOZILLA_COMPILE_WITH_MMX
+#define COMPILE_MMX_STRING "Y"
+#else
+#define COMPILE_MMX_STRING "-"
+#endif
+#ifdef MOZILLA_PRESUME_MMX
+#define PRESUME_MMX_STRING "Y"
+#else
+#define PRESUME_MMX_STRING "-"
+#endif
+
+#ifdef MOZILLA_COMPILE_WITH_SSE
+#define COMPILE_SSE_STRING "Y"
+#else
+#define COMPILE_SSE_STRING "-"
+#endif
+#ifdef MOZILLA_PRESUME_SSE
+#define PRESUME_SSE_STRING "Y"
+#else
+#define PRESUME_SSE_STRING "-"
+#endif
+
+#ifdef MOZILLA_COMPILE_WITH_SSE2
+#define COMPILE_SSE2_STRING "Y"
+#else
+#define COMPILE_SSE2_STRING "-"
+#endif
+#ifdef MOZILLA_PRESUME_SSE2
+#define PRESUME_SSE2_STRING "Y"
+#else
+#define PRESUME_SSE2_STRING "-"
+#endif
+
+#ifdef MOZILLA_COMPILE_WITH_SSE3
+#define COMPILE_SSE3_STRING "Y"
+#else
+#define COMPILE_SSE3_STRING "-"
+#endif
+#ifdef MOZILLA_PRESUME_SSE3
+#define PRESUME_SSE3_STRING "Y"
+#else
+#define PRESUME_SSE3_STRING "-"
+#endif
+
+#ifdef MOZILLA_COMPILE_WITH_SSSE3
+#define COMPILE_SSSE3_STRING "Y"
+#else
+#define COMPILE_SSSE3_STRING "-"
+#endif
+#ifdef MOZILLA_PRESUME_SSSE3
+#define PRESUME_SSSE3_STRING "Y"
+#else
+#define PRESUME_SSSE3_STRING "-"
+#endif
+
+#ifdef MOZILLA_COMPILE_WITH_SSE4A
+#define COMPILE_SSE4A_STRING "Y"
+#else
+#define COMPILE_SSE4A_STRING "-"
+#endif
+#ifdef MOZILLA_PRESUME_SSE4A
+#define PRESUME_SSE4A_STRING "Y"
+#else
+#define PRESUME_SSE4A_STRING "-"
+#endif
+
+#ifdef MOZILLA_COMPILE_WITH_SSE4_1
+#define COMPILE_SSE4_1_STRING "Y"
+#else
+#define COMPILE_SSE4_1_STRING "-"
+#endif
+#ifdef MOZILLA_PRESUME_SSE4_1
+#define PRESUME_SSE4_1_STRING "Y"
+#else
+#define PRESUME_SSE4_1_STRING "-"
+#endif
+
+#ifdef MOZILLA_COMPILE_WITH_SSE4_2
+#define COMPILE_SSE4_2_STRING "Y"
+#else
+#define COMPILE_SSE4_2_STRING "-"
+#endif
+#ifdef MOZILLA_PRESUME_SSE4_2
+#define PRESUME_SSE4_2_STRING "Y"
+#else
+#define PRESUME_SSE4_2_STRING "-"
+#endif
+
+  printf("Feature Presume Compile Support  Use\n");
+#define SHOW_INFO(featurelc_, featureuc_)                                     \
+  printf(    "%7s    %1s       %1s       %1s\n",                              \
+         #featurelc_,                                                         \
+         PRESUME_##featureuc_##_STRING,                                       \
+         COMPILE_##featureuc_##_STRING,                                       \
+         (mozilla::supports_##featurelc_() ? "Y" : "-"));
+  SHOW_INFO(mmx, MMX)
+  SHOW_INFO(sse, SSE)
+  SHOW_INFO(sse2, SSE2)
+  SHOW_INFO(sse3, SSE3)
+  SHOW_INFO(ssse3, SSSE3)
+  SHOW_INFO(sse4a, SSE4A)
+  SHOW_INFO(sse4_1, SSE4_1)
+  SHOW_INFO(sse4_2, SSE4_2)
+  return 0;
+}
diff --git a/mozglue/tests/moz.build b/mozglue/tests/moz.build
new file mode 100644
index 000000000..0c8c9c588
--- /dev/null
+++ b/mozglue/tests/moz.build
@@ -0,0 +1,11 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+DISABLE_STL_WRAPPING = True
+
+GeckoCppUnitTests([
+    'ShowSSEConfig',
+], linkage=None)