[toolchain/gcc/linaro]: upgrade to 2011.02, rename patchset directory

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25515 3c298f89-4303-0410-b956-a3cf2f4a3e73

toolchain/gcc/patches/4.5.1+l/002-fix_pr44392.patch

@@ -1,65 +0,0 @@
->From d0557763b0713a4c006bd2405eede3924569cafd Mon Sep 17 00:00:00 2001
-From: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-Date: Mon, 5 Jul 2010 11:28:49 +0100
-Subject: [PATCH 2/2] Fix PR44392
-
----
- gcc/config/arm/arm.md |   43 +++++++++++++++++++------------------------
- 1 files changed, 19 insertions(+), 24 deletions(-)
-
---- a/gcc/config/arm/arm.md
-+++ b/gcc/config/arm/arm.md
-@@ -11523,34 +11523,29 @@
- (define_expand "bswapsi2"
-   [(set (match_operand:SI 0 "s_register_operand" "=r")
-   	(bswap:SI (match_operand:SI 1 "s_register_operand" "r")))]
--"TARGET_EITHER"
-+"TARGET_EITHER && (arm_arch6 || !optimize_size)"
- "
--  if (!arm_arch6)
--    {
--      if (!optimize_size)
--	{
--	  rtx op2 = gen_reg_rtx (SImode);
--	  rtx op3 = gen_reg_rtx (SImode);
-+    if (!arm_arch6)
-+      {
-+	rtx op2 = gen_reg_rtx (SImode);
-+	rtx op3 = gen_reg_rtx (SImode);
- 
--	  if (TARGET_THUMB)
--	    {
--	      rtx op4 = gen_reg_rtx (SImode);
--	      rtx op5 = gen_reg_rtx (SImode);
-+	if (TARGET_THUMB)
-+	  {
-+	    rtx op4 = gen_reg_rtx (SImode);
-+	    rtx op5 = gen_reg_rtx (SImode);
- 
--	      emit_insn (gen_thumb_legacy_rev (operands[0], operands[1],
--					       op2, op3, op4, op5));
--	    }
--	  else
--	    {
--	      emit_insn (gen_arm_legacy_rev (operands[0], operands[1],
--					     op2, op3));
--	    }
-+	    emit_insn (gen_thumb_legacy_rev (operands[0], operands[1],
-+					     op2, op3, op4, op5));
-+	  }
-+	else
-+	  {
-+	    emit_insn (gen_arm_legacy_rev (operands[0], operands[1],
-+					   op2, op3));
-+	  }
- 
--	  DONE;
--	}
--      else
--	FAIL;
--    }
-+	DONE;
-+      }
-   "
- )
- 

toolchain/gcc/patches/linaro/910-mbsd_multi.patch

@@ -157,7 +157,7 @@
    flag_reorder_blocks = opt2;
    flag_reorder_functions = opt2;
    flag_tree_vrp = opt2;
-@@ -919,6 +917,8 @@ decode_options (unsigned int argc, const
+@@ -920,6 +918,8 @@ decode_options (unsigned int argc, const
  
    /* -O3 optimizations.  */
    opt3 = (optimize >= 3);
@@ -166,7 +166,7 @@
    flag_predictive_commoning = opt3;
    flag_inline_functions = opt3;
    flag_unswitch_loops = opt3;
-@@ -1647,6 +1647,17 @@ common_handle_option (size_t scode, cons
+@@ -1648,6 +1648,17 @@ common_handle_option (size_t scode, cons
        enable_warning_as_error (arg, value, lang_mask);
        break;
  
@@ -209,7 +209,7 @@
  -Wfatal-errors  -Wfloat-equal  -Wformat  -Wformat=2 @gol
  -Wno-format-contains-nul -Wno-format-extra-args -Wformat-nonliteral @gol
  -Wformat-security  -Wformat-y2k @gol
-@@ -4358,6 +4358,22 @@ This option is only supported for C and
+@@ -4359,6 +4359,22 @@ This option is only supported for C and
  @option{-Wall} and by @option{-pedantic}, which can be disabled with
  @option{-Wno-pointer-sign}.
  
@@ -232,7 +232,7 @@
  @item -Wstack-protector
  @opindex Wstack-protector
  @opindex Wno-stack-protector
-@@ -6110,7 +6126,7 @@ so, the first branch is redirected to ei
+@@ -6112,7 +6128,7 @@ so, the first branch is redirected to ei
  second branch or a point immediately following it, depending on whether
  the condition is known to be true or false.