crosstool-ng: patches/glibc/2.9/240-i386-LOAD_PIC

arch/powerpc: add powerpc64le support

Technically, I don't forbid powerpcle support either, but I'm not sure that
there is any library/compiler support for that at the moment (though the hw
technically makes it possible).

powerpc64le needs glibc 2.19 and gcc 4.9. I haven't looked into the support
tools, but at least gdb 7.5 is too old (7.7.1 definitely has support).

Also make powerpc64 non-experimental. It's practically old at this point.

Signed-off-by: Cody P Schafer <dev@codyps.com>
[yann.morin.1998@free.fr: use ${target_endian_le} and ${target_bits_64}]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <64bfbbced9dd8f62e0d6.1399801945@gun>
Patchwork-Id: 347775

     1 Original patch from: gentoo/src/patchsets/glibc/2.9/1050_all_glibc-i386-LOAD_PIC_REG.patch

     3 -= BEGIN original header =-

     4 From e41177ea18a77a7f62328293b4fd49ae17482e77 Mon Sep 17 00:00:00 2001

     5 From: Ulrich Drepper <drepper@redhat.com>

     6 Date: Sat, 6 Dec 2008 00:15:17 +0000

     7 Subject: [PATCH] (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG instead of doing things manually.

     9 -= END original header =-

    11 diff -durN glibc-2_9.orig/sysdeps/i386/dl-tlsdesc.S glibc-2_9/sysdeps/i386/dl-tlsdesc.S

    12 --- glibc-2_9.orig/sysdeps/i386/dl-tlsdesc.S	2008-05-13 07:33:06.000000000 +0200

    13 +++ glibc-2_9/sysdeps/i386/dl-tlsdesc.S	2009-02-02 22:00:56.000000000 +0100

    14 @@ -128,8 +128,7 @@

    15  .Lslow:

    16  	cfi_adjust_cfa_offset (28)

    17  	movl	%ebx, 16(%esp)

    18 -	call	__i686.get_pc_thunk.bx

    19 -	addl	$_GLOBAL_OFFSET_TABLE_, %ebx

    20 +	LOAD_PIC_REG (bx)

    21  	call	___tls_get_addr@PLT

    22  	movl	16(%esp), %ebx

    23  	jmp	.Lret

author	Cody P Schafer <dev@codyps.com>
	Mon May 12 00:02:13 2014 +0200 (2014-05-12)
changeset 3322	eb13867a034c
parent 1201	c9967a6e3b25
permissions	-rw-r--r--