/devel/gcc-4.4:
- add gcc-4.4.0 patches, vampirised from the Gentoo patchset
- gcc-4.4.0 auto-selects and uses appropriate companion linraries

-------- diffstat follows --------
/devel/gcc-4.4/scripts/build/cc/gcc.sh | 20 18 2 0 +
/devel/gcc-4.4/patches/gcc/4.4.0/280-freebsd.patch | 188 188 0 0 ++++++++++
/devel/gcc-4.4/patches/gcc/4.4.0/140-default-format-security.patch | 98 98 0 0 +++++
/devel/gcc-4.4/patches/gcc/4.4.0/290-freebsd.patch | 128 128 0 0 +++++++
/devel/gcc-4.4/patches/gcc/4.4.0/310-uclibc-conf.patch | 70 70 0 0 ++++
/devel/gcc-4.4/patches/gcc/4.4.0/240-libstdc++-pic.patch | 106 106 0 0 ++++++
/devel/gcc-4.4/patches/gcc/4.4.0/260-sh-libgcc-stacks.patch | 50 50 0 0 +++
/devel/gcc-4.4/patches/gcc/4.4.0/100-alpha-mieee-default.patch | 48 48 0 0 +++
/devel/gcc-4.4/patches/gcc/4.4.0/180-libgomp-no-werror.patch | 24 24 0 0 +
/devel/gcc-4.4/patches/gcc/4.4.0/170-sparc64-bsd.patch | 58 58 0 0 +++
/devel/gcc-4.4/patches/gcc/4.4.0/200-libiberty.h-asprintf.patch | 30 30 0 0 ++
/devel/gcc-4.4/patches/gcc/4.4.0/220-libiberty-pic.patch | 22 22 0 0 +
/devel/gcc-4.4/patches/gcc/4.4.0/110-trampolinewarn.patch | 54 54 0 0 +++
/devel/gcc-4.4/patches/gcc/4.4.0/160-netbsd-symbolic.patch | 22 22 0 0 +
/devel/gcc-4.4/patches/gcc/4.4.0/190-flatten-switch-stmt-00.patch | 48 48 0 0 +++
/devel/gcc-4.4/patches/gcc/4.4.0/150-default-fortify-source.patch | 52 52 0 0 +++
/devel/gcc-4.4/patches/gcc/4.4.0/340-libmudflap-susv3-legacy.patch | 96 96 0 0 +++++
/devel/gcc-4.4/patches/gcc/4.4.0/120-java-nomulti.patch | 92 92 0 0 +++++
/devel/gcc-4.4/patches/gcc/4.4.0/270-sh-pr24836.patch | 48 48 0 0 +++
/devel/gcc-4.4/patches/gcc/4.4.0/330-c99-snprintf.patch | 24 24 0 0 +
/devel/gcc-4.4/patches/gcc/4.4.0/230-superh-default-multilib.patch | 24 24 0 0 +
/devel/gcc-4.4/patches/gcc/4.4.0/250-ia64-noteGNUstack.patch | 158 158 0 0 +++++++++
/devel/gcc-4.4/patches/gcc/4.4.0/300-pr40105.patch | 360 360 0 0 ++++++++++++++++++++
/devel/gcc-4.4/patches/gcc/4.4.0/210-arm-unbreak-armv4t.patch | 24 24 0 0 +
/devel/gcc-4.4/patches/gcc/4.4.0/130-cross-compile.patch | 78 78 0 0 ++++
/devel/gcc-4.4/patches/gcc/4.4.0/320-missing-execinfo_h.patch | 24 24 0 0 +
/devel/gcc-4.4/config/cc/gcc.in | 1 1 0 0 +
27 files changed, 1945 insertions(+), 2 deletions(-)

Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.0/gentoo/00_all_gcc-trampolinewarn.patch

	This trivial patch causes gcc to emit a warning whenever

	it generates a trampoline.  These are otherwise hard to

	locate.  It is rigged to default ON - to have it default

	to OFF remove the text 'Init(1)' from the common.opt

	patch, leaving just 'Common Var(warn_trampolines)'.

	Kevin F. Quinn <kevquinn@gentoo.org> 17 Jan 2006

diff -durN gcc-4.3.0.orig/gcc/builtins.c gcc-4.3.0/gcc/builtins.c

--- gcc-4.3.0.orig/gcc/builtins.c	2008-02-20 18:27:21.000000000 +0100

+++ gcc-4.3.0/gcc/builtins.c	2008-06-10 14:44:10.000000000 +0200

@@ -5659,6 +5659,9 @@

   trampolines_created = 1;

   INITIALIZE_TRAMPOLINE (r_tramp, r_func, r_chain);

+  if (warn_trampolines)

+    warning (OPT_Wtrampolines, "generating trampoline in object (requires executable stack)");

+

   return const0_rtx;

 }

diff -durN gcc-4.3.0.orig/gcc/common.opt gcc-4.3.0/gcc/common.opt

--- gcc-4.3.0.orig/gcc/common.opt	2008-01-22 15:11:44.000000000 +0100

+++ gcc-4.3.0/gcc/common.opt	2008-06-10 14:44:10.000000000 +0200

@@ -182,6 +182,10 @@

 Common Var(warn_system_headers) Warning

 Do not suppress warnings from system headers

+Wtrampolines

+Common Var(warn_trampolines) Init(1)

+Warn whenever a trampoline is generated

+

 Wuninitialized

 Common Var(warn_uninitialized) Warning

 Warn about uninitialized automatic variables