1 files changed, 12 insertions, 40 deletions
diff --git a/spec/ruby/core/array/pack/shared/float.rb b/spec/ruby/core/array/pack/shared/float.rb
index 082de27acd..6fc3b6b359 100644
--- a/spec/ruby/core/array/pack/shared/float.rb
+++ b/spec/ruby/core/array/pack/shared/float.rb
@@ -41,16 +41,9 @@ describe :array_pack_float_le, shared: true do
     [-infinity_value].pack(pack_format).should == "\x00\x00\x80\xff"
   end
 
-  platform_is "86" do # x86 / x86_64
-    it "encodes NaN" do
-      [nan_value].pack(pack_format).should == "\x00\x00\xc0\xff"
-    end
-  end
-
-  platform_is "powerpc64" do
-    it "encodes NaN" do
-      [nan_value].pack(pack_format).should == "\x00\x00\xc0\x7f"
-    end
+  it "encodes NaN" do
+    nans = ["\x00\x00\xc0\xff", "\x00\x00\xc0\x7f"]
+    nans.should include([nan_value].pack(pack_format))
   end
 
   it "encodes a positive Float outside the range of a single precision float" do
@@ -103,16 +96,9 @@ describe :array_pack_float_be, shared: true do
     [-infinity_value].pack(pack_format).should == "\xff\x80\x00\x00"
   end
 
-  platform_is "86" do # x86 / x86_64
-    it "encodes NaN" do
-      [nan_value].pack(pack_format).should == "\xff\xc0\x00\x00"
-    end
-  end
-
-  platform_is "powerpc64" do
-    it "encodes NaN" do
-      [nan_value].pack(pack_format).should == "\x7f\xc0\x00\x00"
-    end
+  it "encodes NaN" do
+    nans = ["\xff\xc0\x00\x00", "\x7f\xc0\x00\x00"]
+    nans.should include([nan_value].pack(pack_format))
   end
 
   it "encodes a positive Float outside the range of a single precision float" do
@@ -165,16 +151,9 @@ describe :array_pack_double_le, shared: true do
     [-infinity_value].pack(pack_format).should == "\x00\x00\x00\x00\x00\x00\xf0\xff"
   end
 
-  platform_is "86" do # x86 / x86_64
-    it "encodes NaN" do
-      [nan_value].pack(pack_format).should == "\x00\x00\x00\x00\x00\x00\xf8\xff"
-    end
-  end
-
-  platform_is "powerpc64" do
-    it "encodes NaN" do
-      [nan_value].pack(pack_format).should == "\x00\x00\x00\x00\x00\x00\xf8\x7f"
-    end
+  it "encodes NaN" do
+    nans = ["\x00\x00\x00\x00\x00\x00\xf8\xff", "\x00\x00\x00\x00\x00\x00\xf8\x7f"]
+    nans.should include([nan_value].pack(pack_format))
   end
 
   it "encodes a positive Float outside the range of a single precision float" do
@@ -227,16 +206,9 @@ describe :array_pack_double_be, shared: true do
     [-infinity_value].pack(pack_format).should == "\xff\xf0\x00\x00\x00\x00\x00\x00"
   end
 
-  platform_is "86" do # x86 / x86_64
-    it "encodes NaN" do
-      [nan_value].pack(pack_format).should == "\xff\xf8\x00\x00\x00\x00\x00\x00"
-    end
-  end
-
-  platform_is "powerpc64" do
-    it "encodes NaN" do
-      [nan_value].pack(pack_format).should == "\x7f\xf8\x00\x00\x00\x00\x00\x00"
-    end
+  it "encodes NaN" do
+    nans = ["\xff\xf8\x00\x00\x00\x00\x00\x00", "\x7f\xf8\x00\x00\x00\x00\x00\x00"]
+    nans.should include([nan_value].pack(pack_format))
   end
 
   it "encodes a positive Float outside the range of a single precision float" do