Mercurialcrosstool-ng / file revision
summary | shortlog | changelog | graph | tags | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
patches/binutils/2.16.1a/150-stabs-tweak.patch
author "Bryan Hundven" <bryanhundven@gmail.com>
Thu Mar 01 15:23:49 2012 -0800 (2012-03-01)
changeset 2909 28ac8fbd9e6a
parent 402 197e1b49586e
permissions -rw-r--r--
libg/eglibc: add updated eglibc 2.15

Includes a patch to remove __builtin_expect test:

In eglibc-2.15, the build breaks in configure while testing
for the existance of __builtin_expect. It fails with newer
versions of gcc.

This patch is a modification of an upstream change in glibc
mainline (to be 2.16) to fix the following error:

[CFG ] checking for __builtin_expect... no
[ERROR] configure: error: support for __builtin_expect needed

http://sourceware.org/git/?p=glibc.git;a=commit;h=3857022a761ea7251f8e5c0e45d382ebc3e34cf9

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
[yann.morin.1998@free.fr: coalesce both patches into a single changeset]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 
     1 Signed-off-by: dank@kegel.com

     2 

     3 See http://sourceware.org/ml/binutils/2005-12/msg00270.html

     4 http://sourceware.org/ml/binutils-cvs/2005-12/msg00139.html

     5 

     6 STABS hash table size change, backported from the binutils CVS tree.  Here's

     7 the CVS log comment for the original change:

     8 

     9 revision 1.25

    10 date: 2005/12/29 10:29:23;  author: nickc;  state: Exp;  lines: +2 -3

    11 (_bfd_link_section_stabs): Use bfd_hash_table_init rather than

    12 bfd_hash_table_init_n(...,251) so that the size of the hash table can be

    13 controlled by the user.

    14 

    15 --- binutils/bfd/stabs.c.old	4 May 2005 15:53:39 -0000	1.24

    16 +++ binutils/bfd/stabs.c	29 Dec 2005 10:29:23 -0000	1.25

    17 @@ -194,9 +194,8 @@

    18  	goto error_return;

    19        /* Make sure the first byte is zero.  */

    20        (void) _bfd_stringtab_add (sinfo->strings, "", TRUE, TRUE);

    21 -      if (! bfd_hash_table_init_n (&sinfo->includes,

    22 -				   stab_link_includes_newfunc,

    23 -				   251))

    24 +      if (! bfd_hash_table_init (&sinfo->includes,

    25 +				 stab_link_includes_newfunc))

    26  	goto error_return;

    27        sinfo->stabstr = bfd_make_section_anyway (abfd, ".stabstr");

    28        if (sinfo->stabstr == NULL)
crosstool-ng