xgcc: Update gcc 5 to 5.4.0

patches synced with buildroot trunk and:
110-xtensa-implement-trap-pattern.patch (copied to 5.4.0 patches)
130-build_gcc-5_with_gcc-6.patch (upstreamed in 5.4.0, dropped)
370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch (copied to 5.4.0 patches)
380-gcc-plugin-POSIX-include-sys-select-h.patch (copied to 5.4.0 patches)
910-nios2-bad-multilib-default.patch (copied to 5.4.0 patches)

1 files changed, 0 insertions, 160 deletions

diff --git a/patches/gcc/5.3.0/370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch b/patches/gcc/5.3.0/370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch
deleted file mode 100644
index d8986d5f..00000000
--- a/patches/gcc/5.3.0/370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch
+++ /dev/null
@@ -1,160 +0,0 @@
-diff -urN gcc-5.3.0.orig/config/gcc-plugin.m4 gcc-5.3.0/config/gcc-plugin.m4
---- gcc-5.3.0.orig/config/gcc-plugin.m4	2015-12-19 14:39:04.120734900 +0000
-+++ gcc-5.3.0/config/gcc-plugin.m4	2015-12-20 01:28:45.381965300 +0000
-@@ -20,6 +20,9 @@
- 
-    pluginlibs=
- 
-+   PICFLAG="-fPIC"
-+   UNDEFINEDPREAMBLE="extern int X;"
-+   UNDEFINEDCODE="return X == 0;"
-    case "${host}" in
-      *-*-darwin*)
-        if test x$build = x$host; then
-@@ -30,6 +33,11 @@
- 	 export_sym_check=
-        fi
-      ;;
-+     *-*-mingw*|*-*-cygwin*|*-*-msys*)
-+       PICFLAG=""
-+       UNDEFINEDPREAMBLE=""
-+       UNDEFINEDCODE=""
-+     ;;
-      *)
-        if test x$build = x$host; then
- 	 export_sym_check="objdump${exeext} -T"
-@@ -81,17 +89,17 @@
-      case "${host}" in
-        *-*-darwin*)
- 	 CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
--	 CFLAGS="$CFLAGS -fPIC"
-+	 CFLAGS="$CFLAGS ${PICFLAG}"
- 	 LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
-        ;;
-        *)
--	 CFLAGS="$CFLAGS -fPIC"
--	 LDFLAGS="$LDFLAGS -fPIC -shared"
-+	 CFLAGS="$CFLAGS ${PICFLAG}"
-+	 LDFLAGS="$LDFLAGS ${PICFLAG} -shared"
-        ;;
-      esac
--     AC_MSG_CHECKING([for -fPIC -shared])
-+     AC_MSG_CHECKING([for ${PICFLAG} -shared])
-      AC_TRY_LINK(
--       [extern int X;],[return X == 0;],
-+       [${UNDEFINEDPREAMBLE}],[${UNDEFINEDCODE}],
-        [AC_MSG_RESULT([yes]); have_pic_shared=yes],
-        [AC_MSG_RESULT([no]); have_pic_shared=no])
-      if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
-diff -urN gcc-5.3.0.orig/gcc/configure gcc-5.3.0/gcc/configure
---- gcc-5.3.0.orig/gcc/configure	2015-12-19 14:40:16.893975900 +0000
-+++ gcc-5.3.0/gcc/configure	2015-12-20 01:28:45.472476700 +0000
-@@ -28386,6 +28386,9 @@
- 
-    pluginlibs=
- 
-+   PICFLAG="-fPIC"
-+   UNDEFINEDPREAMBLE="extern int X;"
-+   UNDEFINEDCODE="return X == 0;"
-    case "${host}" in
-      *-*-darwin*)
-        if test x$build = x$host; then
-@@ -28396,6 +28399,11 @@
- 	 export_sym_check=
-        fi
-      ;;
-+     *-*-mingw*|*-*-cygwin*|*-*-msys*)
-+       PICFLAG=""
-+       UNDEFINEDPREAMBLE=""
-+       UNDEFINEDCODE=""
-+     ;;
-      *)
-        if test x$build = x$host; then
- 	 export_sym_check="objdump${exeext} -T"
-@@ -28508,23 +28516,23 @@
-      case "${host}" in
-        *-*-darwin*)
- 	 CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
--	 CFLAGS="$CFLAGS -fPIC"
-+	 CFLAGS="$CFLAGS ${PICFLAG}"
- 	 LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
-        ;;
-        *)
--	 CFLAGS="$CFLAGS -fPIC"
--	 LDFLAGS="$LDFLAGS -fPIC -shared"
-+	 CFLAGS="$CFLAGS ${PICFLAG}"
-+	 LDFLAGS="$LDFLAGS ${PICFLAG} -shared"
-        ;;
-      esac
--     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
--$as_echo_n "checking for -fPIC -shared... " >&6; }
-+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${PICFLAG} -shared" >&5
-+$as_echo_n "checking for ${PICFLAG} -shared... " >&6; }
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
--extern int X;
-+${UNDEFINEDPREAMBLE}
- int
- main ()
- {
--return X == 0;
-+${UNDEFINEDCODE}
-   ;
-   return 0;
- }
-diff -urN gcc-5.3.0.orig/libcc1/configure gcc-5.3.0/libcc1/configure
---- gcc-5.3.0.orig/libcc1/configure	2015-12-19 14:40:20.855979000 +0000
-+++ gcc-5.3.0/libcc1/configure	2015-12-20 01:28:45.504980900 +0000
-@@ -14500,6 +14500,9 @@
- 
-    pluginlibs=
- 
-+   PICFLAG="-fPIC"
-+   UNDEFINEDPREAMBLE="extern int X;"
-+   UNDEFINEDCODE="return X == 0;"
-    case "${host}" in
-      *-*-darwin*)
-        if test x$build = x$host; then
-@@ -14510,6 +14513,11 @@
- 	 export_sym_check=
-        fi
-      ;;
-+     *-*-mingw*|*-*-cygwin*|*-*-msys*)
-+       PICFLAG=""
-+       UNDEFINEDPREAMBLE=""
-+       UNDEFINEDCODE=""
-+     ;;
-      *)
-        if test x$build = x$host; then
- 	 export_sym_check="objdump${exeext} -T"
-@@ -14622,23 +14630,23 @@
-      case "${host}" in
-        *-*-darwin*)
- 	 CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
--	 CFLAGS="$CFLAGS -fPIC"
-+	 CFLAGS="$CFLAGS ${PICFLAG}"
- 	 LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
-        ;;
-        *)
--	 CFLAGS="$CFLAGS -fPIC"
--	 LDFLAGS="$LDFLAGS -fPIC -shared"
-+	 CFLAGS="$CFLAGS ${PICFLAG}"
-+	 LDFLAGS="$LDFLAGS ${PICFLAG} -shared"
-        ;;
-      esac
--     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
--$as_echo_n "checking for -fPIC -shared... " >&6; }
-+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${PICFLAG} -shared" >&5
-+$as_echo_n "checking for ${PICFLAG} -shared... " >&6; }
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
--extern int X;
-+${UNDEFINEDPREAMBLE}
- int
- main ()
- {
--return X == 0;
-+${UNDEFINEDCODE}
-   ;
-   return 0;
- }