--- mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_linux_alpha.cpp.orig	Fri Sep 28 22:12:52 2001
+++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_linux_alpha.cpp	Tue Jun 24 15:32:39 2003
@@ -188,6 +188,50 @@
  * nsresult nsXPTCStubBase::Stub##n()
  *  Sets register $1 to "methodIndex" and jumps to SharedStub.
  */
+#if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */
+// gcc3 mangling tends to insert the length of the method name
+#define STUB_ENTRY(n) \
+__asm__( \
+    "#### Stub"#n" ####\n" \
+".text\n\t" \
+    ".align 5\n\t" \
+    ".if	" #n " < 10\n\t" \
+    ".globl _ZN14nsXPTCStubBase5Stub" #n "Ev\n\t" \
+    ".ent _ZN14nsXPTCStubBase5Stub" #n "Ev\n" \
+"_ZN14nsXPTCStubBase5Stub" #n "Ev:\n\t" \
+    ".elseif	" #n " < 100\n\t" \
+    ".globl _ZN14nsXPTCStubBase6Stub" #n "Ev\n\t" \
+    ".ent _ZN14nsXPTCStubBase6Stub" #n "Ev\n" \
+"_ZN14nsXPTCStubBase6Stub" #n "Ev:\n\t" \
+    ".elseif    " #n " < 1000\n\t" \
+    ".globl _ZN14nsXPTCStubBase7Stub" #n "Ev\n\t" \
+    ".ent _ZN14nsXPTCStubBase7Stub" #n "Ev\n" \
+"_ZN14nsXPTCStubBase7Stub" #n "Ev:\n\t" \
+    ".else\n\t" \
+    ".err	\"stub number " #n " >= 1000 not yet supported\"\n\t" \
+    ".endif\n\t" \
+    ".frame $30,0,$26,0\n\t" \
+    "ldgp $29,0($27)\n" \
+    ".if	" #n " < 10\n\t" \
+"$_ZN14nsXPTCStubBase5Stub" #n "Ev..ng:\n\t" \
+    ".elseif	" #n " < 100\n\t" \
+"$_ZN14nsXPTCStubBase6Stub" #n "Ev..ng:\n\t" \
+    ".else\n\t" \
+"$_ZN14nsXPTCStubBase7Stub" #n "Ev..ng:\n\t" \
+    ".endif\n\t" \
+    ".prologue 1\n\t" \
+    "lda $1,"#n"\n\t" \
+    ".if	" #n " < 10\n\t" \
+    "br $31,$SharedStub..ng\n\t" \
+    ".end _ZN14nsXPTCStubBase5Stub" #n "Ev\n\t" \
+    ".elseif	" #n " < 100\n\t" \
+    "br $31,$SharedStub..ng\n\t" \
+    ".end _ZN14nsXPTCStubBase6Stub" #n "Ev\n\t" \
+    ".else\n\t" \
+    "br $31,$SharedStub..ng\n\t" \
+    ".end _ZN14nsXPTCStubBase7Stub" #n "Ev\n\t" \
+    ".endif");
+#else
 #define STUB_ENTRY(n) \
 __asm__( \
     "#### Stub"#n" ####\n" \
@@ -204,6 +248,7 @@
     "br $31,$SharedStub..ng\n\t" \
     ".end Stub"#n"__14nsXPTCStubBase" \
     );
+#endif
 
 #define SENTINEL_ENTRY(n) \
 nsresult nsXPTCStubBase::Sentinel##n() \
--- mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_linux_alpha.cpp.orig	Fri Sep 28 22:12:51 2001
+++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_linux_alpha.cpp	Wed Jun 25 14:08:20 2003
@@ -163,7 +163,11 @@
     "bis $16,$16,$1\n\t"    /* load "this" */
     "ldq $2,16($15)\n\t"    /* load "methodIndex" */
     "ldq $1,0($1)\n\t"      /* load vtable */
+#if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */
+    "s8addq $2,0,$2\n\t"
+#else
     "s8addq $2,16,$2\n\t"   /* vtable index = "methodIndex" * 8 + 16 */
+#endif
     "addq $1,$2,$1\n\t"
     "ldq $27,0($1)\n\t"     /* load address of function */
     "jsr $26,($27),0\n\t"   /* call virtual function */