Andre McCurdy 230407cab0 gmp_4.2.1: prevent calls to mpn_add_nc() if HAVE_NATIVE_mpn_sub_nc is false ...

When building for aarch64 (ie relying only on generic C code rather
than asm) libgmp.so contains undefined references to __gmpn_add_nc
and __gmpn_sub_nc which causes attempts to link with -lgmp to fail:

 | .../usr/lib/libgmp.so: undefined reference to `__gmpn_sub_nc'
 | .../usr/lib/libgmp.so: undefined reference to `__gmpn_add_nc'

Solution based on a historical patch posted to the gmp mailing list:

  https://gmplib.org/list-archives/gmp-discuss/2006-May/002344.html

Cherry-pick from meta-gplv2:

  http://git.yoctoproject.org/cgit/cgit.cgi/meta-gplv2/commit/?id=d8668018d5d795be2297f878fd871a27edf532bf

(From OE-Core rev: 93af40ae113e9b505a9739ca2688360f12015fb7)

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2017-11-21 14:43:55 +00:00

..

gmp-4.2.1

gmp_4.2.1: prevent calls to mpn_add_nc() if HAVE_NATIVE_mpn_sub_nc is false

2017-11-21 14:43:55 +00:00

gmp-6.1.1

gmp: Fix wrong detection of -march flag

2016-08-17 10:35:42 +01:00

gmp_4.2.1.bb

gmp_4.2.1: prevent calls to mpn_add_nc() if HAVE_NATIVE_mpn_sub_nc is false

2017-11-21 14:43:55 +00:00

gmp_6.1.1.bb

gmp: Disable assembly for MIPS R6

2017-05-18 13:07:32 +01:00

gmp.inc

gmp.inc: limit ARM_INSTRUCTION_SET over-rides to armv4/armv5

2016-02-07 17:30:00 +00:00