$NetBSD: patch-xk,v 1.1 2014/07/27 05:36:07 ryoon Exp $

NetBSD ppc xptcall support code. Originally from pkgsrc/www/mozilla.

--- mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_netbsd.s.orig	2012-08-25 00:31:36.000000000 +0000
+++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_netbsd.s
@@ -25,23 +25,23 @@
 	.type  SharedStub,@function
 
 SharedStub:
-        stwu	sp,-112(sp)			# room for 
-						# linkage (8),
-						# gprData (32),
-						# fprData (64), 
-						# stack alignment(8)
+        stwu	sp,-112(sp)			// room for 
+						// linkage (8),
+						// gprData (32),
+						// fprData (64), 
+						// stack alignment(8)
         mflr	r0
-	stw	r0,116(sp)			# save LR backchain
+	stw	r0,116(sp)			// save LR backchain
 
-	stw	r4,12(sp)			# save GP registers
-	stw	r5,16(sp)			# (n.b. that we don't save r3
-	stw	r6,20(sp)			# because PrepareAndDispatch() is savvy)
+	stw	r4,12(sp)			// save GP registers
+	stw	r5,16(sp)			// (n.b. that we don't save r3
+	stw	r6,20(sp)			// because PrepareAndDispatch() is savvy)
 	stw	r7,24(sp)
 	stw	r8,28(sp)
 	stw	r9,32(sp)
 	stw	r10,36(sp)
 
-	stfd	f1,40(sp)			# save FP registers
+	stfd	f1,40(sp)			// save FP registers
 	stfd	f2,48(sp)
 	stfd	f3,56(sp)
 	stfd	f4,64(sp)
@@ -50,21 +50,21 @@ SharedStub:
 	stfd	f7,88(sp)
 	stfd	f8,96(sp)
 
-						# r3 has the 'self' pointer already
+						// r3 has the 'self' pointer already
 	
-	mr      r4,r11				# r4 <= methodIndex selector, passed
-						# via r11 in the nsXPTCStubBase::StubXX() call
+	mr      r4,r11				// r4 <= methodIndex selector, passed
+						// via r11 in the nsXPTCStubBase::StubXX() call
 	
-	addi	r5,sp,120			# r5 <= pointer to callers args area,
-						# beyond r3-r10/f1-f8 mapped range
+	addi	r5,sp,120			// r5 <= pointer to callers args area,
+						// beyond r3-r10/f1-f8 mapped range
 	
-	addi	r6,sp,8				# r6 <= gprData
-	addi	r7,sp,40			# r7 <= fprData
+	addi	r6,sp,8				// r6 <= gprData
+	addi	r7,sp,40			// r7 <= fprData
       
-	bl	PrepareAndDispatch@local	# Go!
+	bl	PrepareAndDispatch@local	// Go!
     
-	lwz	r0,116(sp)			# restore LR
+	lwz	r0,116(sp)			// restore LR
 	mtlr	r0
-	la	sp,112(sp)			# clean up the stack
+	la	sp,112(sp)			// clean up the stack
 	blr