Signed-off-by: Armin Kuster <akuster808@gmail.com>

This patch with pulled from gmp.
https://gmplib.org/repo/gmp/rev/4a6d258b467f
Upstream-Status: Backport

# HG changeset patch
# User Torbjorn Granlund <tege@gmplib.org>
# Date 1395835068 -3600
# Node ID 4a6d258b467f661da0894cc60ecd060f2e3c67c7
# Parent  301ce2788826a2d4d2725bd5cf01e998638db37a
Provide default for BMOD_1_TO_MOD_1_THRESHOLD.

diff -r 301ce2788826 -r 4a6d258b467f mpn/powerpc64/mode64/gcd_1.asm
--- a/mpn/powerpc64/mode64/gcd_1.asm    Tue Mar 25 15:34:52 2014 +0100
+++ b/mpn/powerpc64/mode64/gcd_1.asm    Wed Mar 26 12:57:48 2014 +0100
@@ -43,6 +43,9 @@
 define(`n',     `r4')
 define(`v0',    `r5')

+ifdef(`BMOD_1_TO_MOD_1_THRESHOLD',,
+  `define(`BMOD_1_TO_MOD_1_THRESHOLD',30)')
+
 EXTERN_FUNC(mpn_mod_1)
 EXTERN_FUNC(mpn_modexact_1c_odd)