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diff src/cpu/x86/vm/jni_x86.h @ 4006:436b4a3231bf

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7098194: integrate macosx-port changes Summary: Integrate bsd-port/hotspot and macosx-port/hotspot changes as of 2011.09.29. Reviewed-by: kvn, dholmes, never, phh Contributed-by: Christos Zoulas <christos@zoulas.com>, Greg Lewis <glewis@eyesbeyond.com>, Kurt Miller <kurt@intricatesoftware.com>, Alexander Strange <astrange@apple.com>, Mike Swingler <swingler@apple.com>, Roger Hoover <rhoover@apple.com>, Victor Hernandez <vhernandez@apple.com>, Pratik Solanki <psolanki@apple.com>
author dcubed
date Thu, 13 Oct 2011 09:35:42 -0700
parents f08d439fab8c
children 203f64878aab
line wrap: on
line diff
--- a/src/cpu/x86/vm/jni_x86.h	Mon Oct 10 21:01:36 2011 -0400
+++ b/src/cpu/x86/vm/jni_x86.h	Thu Oct 13 09:35:42 2011 -0700
@@ -38,10 +38,14 @@
 
   #define JNICALL
   typedef int jint;
-
-#ifdef _LP64
+#if defined(_LP64) && !defined(__APPLE__)
   typedef long jlong;
 #else
+  /*
+   * On _LP64 __APPLE__ "long" and "long long" are both 64 bits,
+   * but we use the "long long" typedef to avoid complaints from
+   * the __APPLE__ compiler about fprintf formats.
+   */
   typedef long long jlong;
 #endif