patches/glibc/ports-2.10.1/440-alpha-cache-shape.patch
author David Holsgrove <david.holsgrove@xilinx.com>
Thu Oct 04 15:59:31 2012 +1000 (2012-10-04)
changeset 3073 a6981147ccc0
parent 1625 fde082da9813
permissions -rw-r--r--
scripts/gcc: Canadian Cross skip -print-multi-lib log output

Attempting to ${CT_TARGET}-gcc -print-multi-lib will fail

In do_cc_core_backend, for the final compiler in a canadian cross
baremetal, warn that multi-libs cannot be determined

In do_cc_backend, for either final compiler for a canadian cross,
warn that multi-libs cannot be determined

(Plus fixed CT_PREFIX_DIR in do_cc_backend to be ${prefix})

Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
Message-Id: <CAM=EW8aQDoNx-CkJHjXBoDP4iTDJ8z5hh3=KhO5UTU6rp3Pj=w@mail.gmail.com>
Patchwork-Id: 189053
yann@1625
     1
older verisons of glibc would build dl-sysdep as shared-only and dl-support as
yann@1625
     2
static-only.  alpha hooks in a cache variable via dl-auxv.h.  newer versions of
yann@1625
     3
glibc build dl-sysdep as both shared and static which means we now have symbol
yann@1625
     4
duplication for static builds with dl-sysdep and dl-support.  since dl-sysdep
yann@1625
     5
is both shared/static, there is no point in hooking dl-support anymore, so we
yann@1625
     6
can punt it.
yann@1625
     7
yann@1625
     8
diff -durN glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/dl-support.c glibc-2.10.1/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/dl-support.c
yann@1625
     9
--- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/dl-support.c	2009-05-16 10:36:20.000000000 +0200
yann@1625
    10
+++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/dl-support.c	2009-11-13 00:50:53.000000000 +0100
yann@1655
    11
@@ -1,2 +1,1 @@
yann@1625
    12
-#include "dl-auxv.h"
yann@1655
    13
 #include <elf/dl-support.c>