crosstool-ng: patches/binutils/2.16.1a/100-bfd-hash-tweak.patch@28ac8fbd9e6a

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

     3 Raising the size of the hash table is a noticable win when linking

     4 at least one large app.

     6 There was a patch,

     7 http://sources.redhat.com/ml/binutils/2004-06/msg00165.html

     8 to do this dynamically.  No idea why that didn't make it in.

     9 So this tiny change to raise the default size is just

    10 a stopgap for now.

    13 --- binutils-2.16.1/bfd/hash.c.old	2006-03-02 23:01:39.000000000 -0800

    14 +++ binutils-2.16.1/bfd/hash.c	2006-03-02 23:01:58.000000000 -0800

    15 @@ -300,7 +300,7 @@

    16  */

    18  /* The default number of entries to use when creating a hash table.  */

    19 -#define DEFAULT_SIZE 4051

    20 +#define DEFAULT_SIZE 32749

    21  static size_t bfd_default_hash_table_size = DEFAULT_SIZE;

    23  /* Create a new hash table, given a number of entries.  */

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--