diff --git a/contrib/gcc/config/i386/i386.c b/contrib/gcc/config/i386/i386.c
index b965e8dc4f7e..feab422cc383 100644
--- a/contrib/gcc/config/i386/i386.c
+++ b/contrib/gcc/config/i386/i386.c
@@ -13480,6 +13480,9 @@ assign_386_stack_local (enum machine_mode mode, enum ix86_stack_slot n)
 
   gcc_assert (n < MAX_386_STACK_LOCALS);
 
+  /* Virtual slot is valid only before vregs are instantiated.  */
+  gcc_assert ((n == SLOT_VIRTUAL) == !virtuals_instantiated);
+
   for (s = ix86_stack_locals; s; s = s->next)
     if (s->mode == mode && s->n == n)
       return s->rtl;
@@ -14570,6 +14573,7 @@ enum ix86_builtins
   IX86_BUILTIN_VEC_EXT_V4SF,
   IX86_BUILTIN_VEC_EXT_V4SI,
   IX86_BUILTIN_VEC_EXT_V8HI,
+  IX86_BUILTIN_VEC_EXT_V16QI,
   IX86_BUILTIN_VEC_EXT_V2SI,
   IX86_BUILTIN_VEC_EXT_V4HI,
   IX86_BUILTIN_VEC_SET_V8HI,
@@ -15542,13 +15546,13 @@ ix86_init_mmx_sse_builtins (void)
   /* Access to the vec_extract patterns.  */
   ftype = build_function_type_list (double_type_node, V2DF_type_node,
 				    integer_type_node, NULL_TREE);
-  def_builtin (MASK_SSE, "__builtin_ia32_vec_ext_v2df",
+  def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v2df",
 	       ftype, IX86_BUILTIN_VEC_EXT_V2DF);
 
   ftype = build_function_type_list (long_long_integer_type_node,
 				    V2DI_type_node, integer_type_node,
 				    NULL_TREE);
-  def_builtin (MASK_SSE, "__builtin_ia32_vec_ext_v2di",
+  def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v2di",
 	       ftype, IX86_BUILTIN_VEC_EXT_V2DI);
 
   ftype = build_function_type_list (float_type_node, V4SF_type_node,
@@ -15558,12 +15562,12 @@ ix86_init_mmx_sse_builtins (void)
 
   ftype = build_function_type_list (intSI_type_node, V4SI_type_node,
 				    integer_type_node, NULL_TREE);
-  def_builtin (MASK_SSE, "__builtin_ia32_vec_ext_v4si",
+  def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v4si",
 	       ftype, IX86_BUILTIN_VEC_EXT_V4SI);
 
   ftype = build_function_type_list (intHI_type_node, V8HI_type_node,
 				    integer_type_node, NULL_TREE);
-  def_builtin (MASK_SSE, "__builtin_ia32_vec_ext_v8hi",
+  def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v8hi",
 	       ftype, IX86_BUILTIN_VEC_EXT_V8HI);
 
   ftype = build_function_type_list (intHI_type_node, V4HI_type_node,
@@ -15576,11 +15580,15 @@ ix86_init_mmx_sse_builtins (void)
   def_builtin (MASK_MMX, "__builtin_ia32_vec_ext_v2si",
 	       ftype, IX86_BUILTIN_VEC_EXT_V2SI);
 
+  ftype = build_function_type_list (intQI_type_node, V16QI_type_node,
+				    integer_type_node, NULL_TREE);
+  def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v16qi", ftype, IX86_BUILTIN_VEC_EXT_V16QI);
+
   /* Access to the vec_set patterns.  */
   ftype = build_function_type_list (V8HI_type_node, V8HI_type_node,
 				    intHI_type_node,
 				    integer_type_node, NULL_TREE);
-  def_builtin (MASK_SSE, "__builtin_ia32_vec_set_v8hi",
+  def_builtin (MASK_SSE2, "__builtin_ia32_vec_set_v8hi",
 	       ftype, IX86_BUILTIN_VEC_SET_V8HI);
 
   ftype = build_function_type_list (V4HI_type_node, V4HI_type_node,
@@ -16124,13 +16132,13 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget ATTRIBUTE_UNUSED,
 
     case IX86_BUILTIN_LDMXCSR:
       op0 = expand_normal (TREE_VALUE (arglist));
-      target = assign_386_stack_local (SImode, SLOT_TEMP);
+      target = assign_386_stack_local (SImode, SLOT_VIRTUAL);
       emit_move_insn (target, op0);
       emit_insn (gen_sse_ldmxcsr (target));
       return 0;
 
     case IX86_BUILTIN_STMXCSR:
-      target = assign_386_stack_local (SImode, SLOT_TEMP);
+      target = assign_386_stack_local (SImode, SLOT_VIRTUAL);
       emit_insn (gen_sse_stmxcsr (target));
       return copy_to_mode_reg (SImode, target);
 
@@ -16492,6 +16500,7 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget ATTRIBUTE_UNUSED,
     case IX86_BUILTIN_VEC_EXT_V4SF:
     case IX86_BUILTIN_VEC_EXT_V4SI:
     case IX86_BUILTIN_VEC_EXT_V8HI:
+    case IX86_BUILTIN_VEC_EXT_V16QI:
     case IX86_BUILTIN_VEC_EXT_V2SI:
     case IX86_BUILTIN_VEC_EXT_V4HI:
       return ix86_expand_vec_ext_builtin (arglist, target);
diff --git a/contrib/gcc/config/i386/i386.h b/contrib/gcc/config/i386/i386.h
index 40f31eda475d..5f1b58f6c187 100644
--- a/contrib/gcc/config/i386/i386.h
+++ b/contrib/gcc/config/i386/i386.h
@@ -2166,7 +2166,8 @@ enum ix86_entity
 
 enum ix86_stack_slot
 {
-  SLOT_TEMP = 0,
+  SLOT_VIRTUAL = 0,
+  SLOT_TEMP,
   SLOT_CW_STORED,
   SLOT_CW_TRUNC,
   SLOT_CW_FLOOR,
diff --git a/contrib/gcc/function.c b/contrib/gcc/function.c
index d0c383e20432..7549ec421f07 100644
--- a/contrib/gcc/function.c
+++ b/contrib/gcc/function.c
@@ -5093,6 +5093,14 @@ thread_prologue_and_epilogue_insns (rtx f ATTRIBUTE_UNUSED)
       /* Retain a map of the prologue insns.  */
       record_insns (seq, &prologue);
       prologue_end = emit_note (NOTE_INSN_PROLOGUE_END);
+ 
+#ifndef PROFILE_BEFORE_PROLOGUE
+      /* Ensure that instructions are not moved into the prologue when
+	 profiling is on.  The call to the profiling routine can be
+	 emitted within the live range of a call-clobbered register.  */
+      if (current_function_profile)
+	emit_insn (gen_rtx_ASM_INPUT (VOIDmode, ""));
+#endif
 
       seq = get_insns ();
       end_sequence ();
diff --git a/contrib/gcc/version.c b/contrib/gcc/version.c
index 2f7906ee94ff..0da50b1c7b9f 100644
--- a/contrib/gcc/version.c
+++ b/contrib/gcc/version.c
@@ -9,7 +9,7 @@
    in parentheses.  You may also wish to include a number indicating
    the revision of your modified compiler.  */
 
-#define VERSUFFIX "[FreeBSD]"
+#define VERSUFFIX " [FreeBSD]"
 
 /* This is the location of the online document giving instructions for
    reporting bugs.  If you distribute a modified version of GCC,