1 files changed, 49 insertions, 0 deletions
diff --git a/mail/thunderbird/patches/patch-xm b/mail/thunderbird/patches/patch-xm
new file mode 100644
index 00000000000..1b08dbcbbb6
--- /dev/null
+++ b/mail/thunderbird/patches/patch-xm
@@ -0,0 +1,49 @@
+$NetBSD: patch-xm,v 1.1 2010/03/16 10:59:09 tnn Exp $
+
+NetBSD/ppc xptcall support code. Originally from pkgsrc/www/mozilla.
+
+--- mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc_netbsd.cpp.orig	2009-06-29 18:15:33.000000000 +0200
++++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc_netbsd.cpp
+@@ -40,9 +40,9 @@
+ 
+ // Platform specific code to invoke XPCOM methods on native objects
+ 
+-// The purpose of XPTC_InvokeByIndex() is to map a platform
++// The purpose of NS_InvokeByIndex_P() is to map a platform
+ // indepenpent call to the platform ABI. To do that,
+-// XPTC_InvokeByIndex() has to determine the method to call via vtable
++// NS_InvokeByIndex_P() has to determine the method to call via vtable
+ // access. The parameters for the method are read from the
+ // nsXPTCVariant* and prepared for the native ABI.  For the Linux/PPC
+ // ABI this means that the first 8 integral and floating point
+@@ -104,8 +104,10 @@ invoke_copy_to_stack(PRUint32* d,
+                 if ((PRUint32) d & 4) d++; // doubles are 8-byte aligned on stack
+                 *((double*) d) = s->val.d;
+                 d += 2;
++#if __GXX_ABI_VERSION < 100
+ 		if (gpr < GPR_COUNT)
+ 		    gpr += 2;
++#endif
+             }
+         }
+         else if (!s->IsPtrData() && s->type == nsXPTType::T_FLOAT) {
+@@ -114,8 +116,10 @@ invoke_copy_to_stack(PRUint32* d,
+             else {
+                 *((float*) d) = s->val.f;
+ 		d += 1;
++#if __GXX_ABI_VERSION < 100
+ 		if (gpr < GPR_COUNT)
+ 		    gpr += 1;
++#endif
+ 	    }
+         }
+         else if (!s->IsPtrData() && (s->type == nsXPTType::T_I64
+@@ -142,6 +146,6 @@ invoke_copy_to_stack(PRUint32* d,
+ }
+ 
+ extern "C"
+-XPTC_PUBLIC_API(nsresult)
+-XPTC_InvokeByIndex(nsISupports* that, PRUint32 methodIndex,
++EXPORT_XPCOM_API(nsresult)
++NS_InvokeByIndex_P(nsISupports* that, PRUint32 methodIndex,
+                    PRUint32 paramCount, nsXPTCVariant* params);