crosstool-ng: patches/glibc/ports-2.10.1/640-alpha-atfcts.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 --- glibc-2.7/sysdeps/unix/sysv/linux/kernel-features.h	2007-08-14 06:21:09.000000000 +0300

     2 +++ glibc-2.7/sysdeps/unix/sysv/linux/kernel-features.h.new	2008-07-23 07:05:20.000000000 +0300

     3 @@ -454,8 +454,7 @@

     4     and on Alpha just after 2.6.22-rc1.  */

     5  #if __LINUX_KERNEL_VERSION >= 0x020611 \

     6      && ((!defined __sh__ && !defined __alpha__) \

     7 -	|| (__LINUX_KERNEL_VERSION >= 0x020613 && defined __sh__) \

     8 -	|| (__LINUX_KERNEL_VERSION >= 0x020617 && defined __alpha__))

     9 +	|| (__LINUX_KERNEL_VERSION >= 0x020613 && defined __sh__))

    10  # define __ASSUME_ATFCTS	1

    11  #endif

author	"Bryan Hundven" <bryanhundven@gmail.com>
	Thu Mar 01 15:23:49 2012 -0800 (2012-03-01)
changeset 2909	28ac8fbd9e6a
parent 1321	56cfef0d2c24
permissions	-rw-r--r--