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patches/glibc/2.9/290-no-inline-gmon.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Mon Feb 25 21:19:31 2013 +0100 (2013-02-25)
changeset 3185 f89f8e6f8766
parent 1201 c9967a6e3b25
permissions -rw-r--r--
Makefile: fix parrallel (-j) installs

Currently, we would remove previously installed patches before
installing the new ones. Unfortunately, that does not play well
with heavily parallel installs.

Now, we consider it is the responsibility of the user to first
uninstall any previous version before installing a new one.

Reported-by: Markos Chandras <markos.chandras@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 
     1 Original patch from: gentoo/src/patchsets/glibc/2.9/1080_all_glibc-no-inline-gmon.patch

     2 

     3 -= BEGIN original header =-

     4 http://bugs.gentoo.org/196245

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

     6 

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

     8 call_gmon_start.

     9 

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

    11 part of inlined call_gmon_start, causing undefined label errors.

    12 

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

    14 call_gmon_start with __attribute__ ((noinline)).

    15 

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

    17 

    18 Kazu Hirata

    19 

    20 2006-05-07  Kazu Hirata  &lt;kazu@codesourcery.com&gt;

    21 

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

    23 	__attribute__ ((noinline)).

    24 

    25 -= END original header =-

    26 

    27 diff -durN glibc-2_9.orig/sysdeps/generic/initfini.c glibc-2_9/sysdeps/generic/initfini.c

    28 --- glibc-2_9.orig/sysdeps/generic/initfini.c	2007-06-17 20:02:40.000000000 +0200

    29 +++ glibc-2_9/sysdeps/generic/initfini.c	2009-02-02 22:01:01.000000000 +0100

    30 @@ -70,7 +70,7 @@

    31  /* The beginning of _init:  */

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

    33  

    34 -static void

    35 +static void __attribute__ ((noinline))

    36  call_gmon_start(void)

    37  {

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