update to gcc 4.8.4

toolchain/gcc/Makefile.inc

@@ -10,8 +10,8 @@ PKG_RELEASE:=		1
 DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.gz
 LIBSTDCXXVER:=		19
 endif
-ifeq ($(ADK_TOOLCHAIN_GCC_4_8_3),y)
-PKG_VERSION:=		4.8.3
+ifeq ($(ADK_TOOLCHAIN_GCC_4_8_4),y)
+PKG_VERSION:=		4.8.4
 PKG_MD5SUM:=		e2c60f5ef918be2db08df96c7d97d0c4
 PKG_SITES:=		${MASTER_SITE_GNU:=gcc/gcc-${PKG_VERSION}/}
 PKG_RELEASE:=		1

toolchain/gcc/patches/4.8.3/miscompile.microblaze

@@ -1,22 +0,0 @@
-diff -Nur gcc-4.8.3.orig/gcc/config/microblaze/microblaze.md gcc-4.8.3/gcc/config/microblaze/microblaze.md
---- gcc-4.8.3.orig/gcc/config/microblaze/microblaze.md	2014-02-23 19:59:26.000000000 +0100
-+++ gcc-4.8.3/gcc/config/microblaze/microblaze.md	2014-05-31 20:39:29.978608468 +0200
-@@ -1119,18 +1119,6 @@
-   }
- )
- 
--;;Load and store reverse
--(define_insn "movsi4_rev"
--  [(set (match_operand:SI 0 "reg_or_mem_operand" "=r,Q")
--        (bswap:SI (match_operand:SF 1 "reg_or_mem_operand" "Q,r")))]
--  "TARGET_REORDER"
--  "@
--   lwr\t%0,%y1,r0
--   swr\t%1,%y0,r0"
--  [(set_attr "type"     "load,store")
--  (set_attr "mode"      "SI")
--  (set_attr "length"    "4,4")])
--
- ;; 32-bit floating point moves
- 
- (define_expand "movsf"