diff -r 197e1b49586e -r d3e603e7c17c patches/gcc/3.4.6/190-all_sh-pr16665-fix.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/patches/gcc/3.4.6/190-all_sh-pr16665-fix.patch	Mon Jul 28 21:32:33 2008 +0000
@@ -0,0 +1,44 @@
+diff -durN gcc-3.4.6.orig/gcc/config/sh/sh.c gcc-3.4.6/gcc/config/sh/sh.c
+--- gcc-3.4.6.orig/gcc/config/sh/sh.c	2004-09-03 08:51:30.000000000 +0200
++++ gcc-3.4.6/gcc/config/sh/sh.c	2007-08-15 23:01:48.000000000 +0200
+@@ -9107,6 +9107,15 @@
+     }
+   this = FUNCTION_ARG (cum, Pmode, ptr_type_node, 1);
+ 
++  /* In PIC case, we set PIC register to compute the target address.  We
++     can use a scratch register to save and restore the original value  
++     except for SHcompact.  For SHcompact, use stack.  */
++  if (flag_pic && TARGET_SHCOMPACT)
++    {
++      push (PIC_OFFSET_TABLE_REGNUM);
++      emit_insn (gen_GOTaddr2picreg ());
++    }
++
+   /* For SHcompact, we only have r0 for a scratch register: r1 is the
+      static chain pointer (even if you can't have nested virtual functions
+      right now, someone might implement them sometime), and the rest of the
+@@ -9189,8 +9198,24 @@
+       assemble_external (function);
+       TREE_USED (function) = 1;
+     }
++  /* We can use scratch1 to save and restore the original value of
++     PIC register except for SHcompact.  */
++  if (flag_pic && ! TARGET_SHCOMPACT)
++    {
++      emit_move_insn (scratch1,
++		      gen_rtx_REG (Pmode, PIC_OFFSET_TABLE_REGNUM));
++      emit_insn (gen_GOTaddr2picreg ());
++    }
+   funexp = XEXP (DECL_RTL (function), 0);
+   emit_move_insn (scratch2, funexp);
++  if (flag_pic)
++    {
++      if (! TARGET_SHCOMPACT)
++	emit_move_insn (gen_rtx_REG (Pmode, PIC_OFFSET_TABLE_REGNUM),
++			scratch1);
++      else
++	pop (PIC_OFFSET_TABLE_REGNUM);
++    }
+   funexp = gen_rtx_MEM (FUNCTION_MODE, scratch2);
+   sibcall = emit_call_insn (gen_sibcall (funexp, const0_rtx, NULL_RTX));
+   SIBLING_CALL_P (sibcall) = 1;