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patches/glibc/ports-2.9/110-arm-fix-sjlj-for-fpu.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed May 18 23:00:46 2011 +0200 (2011-05-18)
changeset 2467 200836977ce6
permissions -rw-r--r--
config: rename variables that are arrays

Make it explicit that a variable is an array bu the name of the variable.
It will be used later when .config gets munged to allow both multiple
arguments and arguments with spaces at the same time to be passed from the
configuration down to the build scripts.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 From: Mike Frysinger <vapier at gentoo dot org>

     2 To: libc-ports at sourceware dot org

     3 Subject: [PATCH] arm/fpu/setjmp.S: add missing hidden def

     4 Date: Thu, 25 Dec 2008 23:08:56 -0500

     5 

     6 All the other arm setjmp.S files provide a hidden alias for __sigsetjmp.

     7 Without this, we get a nice build failure like so:

     8 

     9 /var/tmp/cross/armv4l-unknown-linux-gnu/portage/cross-armv4l-unknown-linux-gnu/glibc-2.9_p20081201/work/build-default-armv4l-unknown-linux-gnu-nptl/libc_pic.os: In function `setjmp':

    10 unwind-pe.c:(.text+0x15a54): undefined reference to `__GI___sigsetjmp'

    11 /var/tmp/cross/armv4l-unknown-linux-gnu/portage/cross-armv4l-unknown-linux-gnu/glibc-2.9_p20081201/work/build-default-armv4l-unknown-linux-gnu-nptl/libc_pic.os: In function `__GI__setjmp':

    12 unwind-pe.c:(.text+0x15a64): undefined reference to `__GI___sigsetjmp'

    13 collect2: ld returned 1 exit status

    14 make[1]: *** [/var/tmp/cross/armv4l-unknown-linux-gnu/portage/cross-armv4l-unknown-linux-gnu/glibc-2.9_p20081201/work/build-default-armv4l-unknown-linux-gnu-nptl/libc.so] Error 1

    15 

    16 Signed-off-by: Mike Frysinger <vapier@gentoo.org>

    17 ---

    18  sysdeps/arm/fpu/setjmp.S |    2 ++

    19  1 files changed, 2 insertions(+), 0 deletions(-)

    20 

    21 diff --git a/sysdeps/arm/fpu/setjmp.S b/sysdeps/arm/fpu/setjmp.S

    22 index 8432836..82a7e19 100644

    23 --- a/ports/sysdeps/arm/fpu/setjmp.S

    24 +++ b/ports/sysdeps/arm/fpu/setjmp.S

    25 @@ -33,3 +33,5 @@ ENTRY (__sigsetjmp)

    26  	/* Make a tail call to __sigjmp_save; it takes the same args.  */

    27  	B	PLTJMP(C_SYMBOL_NAME(__sigjmp_save))

    28  END (__sigsetjmp)

    29 +

    30 +hidden_def (__sigsetjmp)
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