gcc: update to 6.2.0, cleanup symbol names to simplify minor updates

Remove old versions of gcc no longer used or regulary tested.
We concentrate on the latest three major versions for most of the
architectures.

1 files changed, 0 insertions, 244 deletions

diff --git a/toolchain/gcc/patches/arc-2015.12/851-PR-other-56780.patch b/toolchain/gcc/patches/arc-2015.12/851-PR-other-56780.patch
deleted file mode 100644
index feb433920..000000000
--- a/toolchain/gcc/patches/arc-2015.12/851-PR-other-56780.patch
+++ /dev/null
@@ -1,244 +0,0 @@
-From afe990251bd9b3a063f03da31a3b8d139d033bc3 Mon Sep 17 00:00:00 2001
-From: ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Sat, 1 Jun 2013 00:20:49 +0000
-Subject: [PATCH] PR other/56780
-
-* libiberty/configure.ac: Move test for --enable-install-libiberty
-outside of the 'with_target_subdir' test so that it actually gets
-run.  Add output messages to show the test result.
-* libiberty/configure: Regenerate.
-* libiberty/Makefile.in (install_to_libdir): Place the
-installation of the libiberty library in the same guard as that
-used for the headers to prevent it being installed unless
-requested via --enable-install-libiberty.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199570 138bc75d-0d04-0410-961f-82ee72b054a4
-
-libiberty: fix --enable-install-libiberty flag [PR 56780]
-
-Commit 199570 fixed the --disable-install-libiberty behavior, but it also
-added a bug where the enable path never works because the initial clear
-of target_header_dir wasn't deleted.  So we end up initializing properly
-at the top only to reset it at the end all the time.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206367 138bc75d-0d04-0410-961f-82ee72b054a4
-
-[Romain
-  squash the two upstream commits
-  Remove the ChangeLog]
-Signed-off-by: Romain Naour <romain.naour@openwide.fr>
----
- libiberty/Makefile.in  | 24 ++++++++++-----------
- libiberty/configure    | 57 +++++++++++++++++++++++++++-----------------------
- libiberty/configure.ac | 47 ++++++++++++++++++++++-------------------
- 3 files changed, 68 insertions(+), 60 deletions(-)
-
-diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in
-index f6a3ebd..75ff82d 100644
---- a/libiberty/Makefile.in
-+++ b/libiberty/Makefile.in
-@@ -355,19 +355,19 @@ install-strip: install
- # since it will be passed the multilib flags.
- MULTIOSDIR = `$(CC) $(CFLAGS) -print-multi-os-directory`
- install_to_libdir: all
--	${mkinstalldirs} $(DESTDIR)$(libdir)/$(MULTIOSDIR)
--	$(INSTALL_DATA) $(TARGETLIB) $(DESTDIR)$(libdir)/$(MULTIOSDIR)/$(TARGETLIB)n
--	( cd $(DESTDIR)$(libdir)/$(MULTIOSDIR) ; chmod 644 $(TARGETLIB)n ;$(RANLIB) $(TARGETLIB)n )
--	mv -f $(DESTDIR)$(libdir)/$(MULTIOSDIR)/$(TARGETLIB)n $(DESTDIR)$(libdir)/$(MULTIOSDIR)/$(TARGETLIB)
- 	if test -n "${target_header_dir}"; then \
--	  case "${target_header_dir}" in \
--	    /*)    thd=${target_header_dir};; \
--	    *)     thd=${includedir}/${target_header_dir};; \
--	  esac; \
--	  ${mkinstalldirs} $(DESTDIR)$${thd}; \
--	  for h in ${INSTALLED_HEADERS}; do \
--	    ${INSTALL_DATA} $$h $(DESTDIR)$${thd}; \
--	  done; \
-+		${mkinstalldirs} $(DESTDIR)$(libdir)/$(MULTIOSDIR); \
-+		$(INSTALL_DATA) $(TARGETLIB) $(DESTDIR)$(libdir)/$(MULTIOSDIR)/$(TARGETLIB)n; \
-+		( cd $(DESTDIR)$(libdir)/$(MULTIOSDIR) ; chmod 644 $(TARGETLIB)n ;$(RANLIB) $(TARGETLIB)n ); \
-+		mv -f $(DESTDIR)$(libdir)/$(MULTIOSDIR)/$(TARGETLIB)n $(DESTDIR)$(libdir)/$(MULTIOSDIR)/$(TARGETLIB); \
-+		case "${target_header_dir}" in \
-+		  /*)    thd=${target_header_dir};; \
-+		  *)     thd=${includedir}/${target_header_dir};; \
-+		esac; \
-+		${mkinstalldirs} $(DESTDIR)$${thd}; \
-+		for h in ${INSTALLED_HEADERS}; do \
-+		  ${INSTALL_DATA} $$h $(DESTDIR)$${thd}; \
-+		done; \
- 	fi
- 	@$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=install
- 
-diff --git a/libiberty/configure b/libiberty/configure
-index 5367027..4feb95a 100755
---- a/libiberty/configure
-+++ b/libiberty/configure
-@@ -675,8 +675,8 @@ with_cross_host
- with_newlib
- enable_maintainer_mode
- enable_multilib
--enable_largefile
- enable_install_libiberty
-+enable_largefile
- '
-       ac_precious_vars='build_alias
- host_alias
-@@ -1303,8 +1303,8 @@ Optional Features:
-                           enable make rules and dependencies not useful
-                           (and sometimes confusing) to the casual installer
-   --enable-multilib       build many library versions (default)
-+  --enable-install-libiberty       Install headers and library for end users
-   --disable-largefile     omit support for large files
--  --enable-install-libiberty       Install headers for end users
- 
- Optional Packages:
-   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-@@ -2784,6 +2784,35 @@ if test $cross_compiling = no && test $multilib = yes \
-    cross_compiling=maybe
- fi
- 
-+# We may wish to install the target headers somewhere.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install libiberty headers and static library" >&5
-+$as_echo_n "checking whether to install libiberty headers and static library... " >&6; }
-+
-+# Check whether --enable-install-libiberty was given.
-+if test "${enable_install_libiberty+set}" = set; then :
-+  enableval=$enable_install_libiberty; enable_install_libiberty=$enableval
-+else
-+  enable_install_libiberty=no
-+fi
-+
-+# Option parsed, now set things appropriately.
-+case x"$enable_install_libiberty" in
-+  xyes|x)
-+    target_header_dir=libiberty
-+    ;;
-+  xno)
-+    target_header_dir=
-+    ;;
-+  *)
-+    # This could be sanity-checked in various ways...
-+    target_header_dir="${enable_install_libiberty}"
-+    ;;
-+esac
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_install_libiberty" >&5
-+$as_echo "$enable_install_libiberty" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: target_header_dir = $target_header_dir" >&5
-+$as_echo "$as_me: target_header_dir = $target_header_dir" >&6;}
-+
- 
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
-@@ -5476,7 +5505,6 @@ fi
- 
- setobjs=
- CHECK=
--target_header_dir=
- if test -n "${with_target_subdir}"; then
- 
-   # We are being configured as a target library.  AC_REPLACE_FUNCS
-@@ -5759,29 +5787,6 @@ _ACEOF
- 
-   esac
- 
--  # We may wish to install the target headers somewhere.
--  # Check whether --enable-install-libiberty was given.
--if test "${enable_install_libiberty+set}" = set; then :
--  enableval=$enable_install_libiberty; enable_install_libiberty=$enableval
--else
--  enable_install_libiberty=no
--fi
--
--  # Option parsed, now set things appropriately.
--  case x"$enable_install_libiberty" in
--    xyes|x)
--      target_header_dir=libiberty
--      ;;
--    xno)
--      target_header_dir=
--      ;;
--    *)
--      # This could be sanity-checked in various ways...
--      target_header_dir="${enable_install_libiberty}"
--      ;;
--  esac
--
--
- else
- 
-    # Not a target library, so we set things up to run the test suite.
-diff --git a/libiberty/configure.ac b/libiberty/configure.ac
-index c763894..f17e6b6 100644
---- a/libiberty/configure.ac
-+++ b/libiberty/configure.ac
-@@ -128,6 +128,31 @@ if test $cross_compiling = no && test $multilib = yes \
-    cross_compiling=maybe
- fi
- 
-+# We may wish to install the target headers somewhere.
-+AC_MSG_CHECKING([whether to install libiberty headers and static library])
-+dnl install-libiberty is disabled by default
-+
-+AC_ARG_ENABLE(install-libiberty,
-+[  --enable-install-libiberty       Install headers and library for end users],
-+enable_install_libiberty=$enableval,
-+enable_install_libiberty=no)dnl
-+
-+# Option parsed, now set things appropriately.
-+case x"$enable_install_libiberty" in
-+  xyes|x)
-+    target_header_dir=libiberty
-+    ;;
-+  xno)   
-+    target_header_dir=
-+    ;;
-+  *) 
-+    # This could be sanity-checked in various ways...
-+    target_header_dir="${enable_install_libiberty}"
-+    ;;
-+esac
-+AC_MSG_RESULT($enable_install_libiberty)
-+AC_MSG_NOTICE([target_header_dir = $target_header_dir])
-+
- GCC_NO_EXECUTABLES
- AC_PROG_CC
- AC_SYS_LARGEFILE
-@@ -380,7 +405,6 @@ fi
- 
- setobjs=
- CHECK=
--target_header_dir=
- if test -n "${with_target_subdir}"; then
- 
-   # We are being configured as a target library.  AC_REPLACE_FUNCS
-@@ -492,27 +516,6 @@ if test -n "${with_target_subdir}"; then
- 
-   esac
- 
--  # We may wish to install the target headers somewhere.
--  AC_ARG_ENABLE(install-libiberty,
--  [  --enable-install-libiberty       Install headers for end users],
--  enable_install_libiberty=$enableval,
--  enable_install_libiberty=no)dnl
--  
--  # Option parsed, now set things appropriately.
--  case x"$enable_install_libiberty" in
--    xyes|x)
--      target_header_dir=libiberty
--      ;;
--    xno)   
--      target_header_dir=
--      ;;
--    *) 
--      # This could be sanity-checked in various ways...
--      target_header_dir="${enable_install_libiberty}"
--      ;;
--  esac
--
--
- else
- 
-    # Not a target library, so we set things up to run the test suite.
--- 
-1.9.3
-