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patches/glibc/ports-2.12.1/230-no-inline-gmon.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 http://bugs.gentoo.org/196245

     2 http://sourceware.org/ml/libc-alpha/2006-05/msg00017.html

     3 

     4 Attached is a patch to add __attribute__ ((noinline)) to

     5 call_gmon_start.

     6 

     7 Without this patch, the sec script that processed initfini.s removes a

     8 part of inlined call_gmon_start, causing undefined label errors.

     9 

    10 This patch solves the problem by forcing gcc not to inline

    11 call_gmon_start with __attribute__ ((noinline)).

    12 

    13 Tested by building for arm-none-lixux-gnueabi.  OK to apply?

    14 

    15 Kazu Hirata

    16 

    17 2006-05-07  Kazu Hirata  &lt;kazu@codesourcery.com&gt;

    18 

    19 	* sysdeps/generic/initfini.c (call_gmon_start): Add

    20 	__attribute__ ((noinline)).

    21 

    22 Index: sysdeps/generic/initfini.c

    23 ===================================================================

    24 

    25 diff -durN glibc-2.12.1.orig/sysdeps/generic/initfini.c glibc-2.12.1/sysdeps/generic/initfini.c

    26 --- glibc-2.12.1.orig/sysdeps/generic/initfini.c	2007-06-17 20:02:40.000000000 +0200

    27 +++ glibc-2.12.1/sysdeps/generic/initfini.c	2009-11-13 00:50:09.000000000 +0100

    28 @@ -70,7 +70,7 @@

    29  /* The beginning of _init:  */

    30  asm ("\n/*@_init_PROLOG_BEGINS*/");

    31  

    32 -static void

    33 +static void __attribute__ ((noinline))

    34  call_gmon_start(void)

    35  {

    36    extern void __gmon_start__ (void) __attribute__ ((weak)); /*weak_extern (__gmon_start__);*/
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