patches/uClibc/0.9.32/170-Conditionalize-use-libgcc_eh-when-libubacktrace-is-n.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Nov 04 19:22:29 2011 +0100 (2011-11-04)
changeset 2735 f09ed6dd71a3
permissions -rw-r--r--
kernel/linux: fix packed attribute in exported headers

UBI headers (and maybe others as well) are broken because the 'packed'
attribute is not sanitised when the headers are exported to userspace.

Apply the fix from upstream:
https://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=f210735fe2f17a6225432ee3d1239bcf23a8659c

(Also, buildroot does the same, BTW)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 From the uClibc ML archives:
     2     http://lists.uclibc.org/pipermail/uclibc/2011-June/045411.html
     3 
     4 >From 364a3a9c576d604bed146efe0b8b33d2b81d4c64 Mon Sep 17 00:00:00 2001
     5 From: Jason Woodward <jason.woodward@timesys.com>
     6 Date: Sat, 11 Jun 2011 01:08:48 -0400
     7 Subject: [PATCH 1/3] Conditionalize use libgcc_eh when libubacktrace is not enabled
     8 
     9 Signed-off-by: Jason Woodward <jason.woodward@timesys.com>
    10 ---
    11  libubacktrace/Makefile.in |    2 +-
    12  1 files changed, 1 insertions(+), 1 deletions(-)
    13 
    14 diff --git a/libubacktrace/Makefile.in b/libubacktrace/Makefile.in
    15 index f75f68b..880a8af 100644
    16 --- a/libubacktrace/Makefile.in
    17 +++ b/libubacktrace/Makefile.in
    18 @@ -12,7 +12,7 @@ CFLAGS-libubacktrace := -DNOT_IN_libc -DIS_IN_libubacktrace $(SSP_ALL_CFLAGS)
    19  
    20  LDFLAGS-libubacktrace.so := $(LDFLAGS) $(top_builddir)lib/libdl-$(VERSION).so
    21  
    22 -ifeq ($(CONFIG_ARM_EABI),y)
    23 +ifeq ($(UCLIBC_HAS_BACKTRACE)$(CONFIG_ARM_EABI),yy)
    24  LIBGCC += $(shell $(CC) -print-file-name=libgcc_eh.a)
    25  endif
    26  
    27 -- 
    28 1.7.0.4
    29