complibs/mpc: fix MPC 0.8.1 build with MPFR 3.0.0
This is the change introduced by revision 734 of MPC repository.
Author: Paul Zimmermann <Paul.Zimmermann@loria.fr>
Revision log: [acos.c] fixed problem with GMP_RNDA (should be MPFR_RNDA, and code was wrong)
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
1 Original patch from: ../crosstool-NG/ct-ng.trunk/patches/binutils/2.19/100-ppc64-pie.patch
3 -= BEGIN original header =-
4 Original patch from Gentoo:
5 gentoo/src/patchsets/binutils/2.19/03_all_binutils-2.15.92.0.2-ppc64-pie.patch
7 -= END original header =-
9 diff -durN binutils-2.19.1.orig/bfd/elf64-ppc.c binutils-2.19.1/bfd/elf64-ppc.c
10 --- binutils-2.19.1.orig/bfd/elf64-ppc.c 2008-10-09 14:18:24.000000000 +0200
11 +++ binutils-2.19.1/bfd/elf64-ppc.c 2009-03-08 11:56:59.000000000 +0100
12 @@ -11294,7 +11294,12 @@
13 else if (!SYMBOL_REFERENCES_LOCAL (info, &h->elf)
15 && r_type != R_PPC64_TOC)
16 - outrel.r_info = ELF64_R_INFO (h->elf.dynindx, r_type);
18 + outrel.r_info = ELF64_R_INFO (h->elf.dynindx, r_type);
19 + if (h->elf.dynindx == -1
20 + && h->elf.root.type == bfd_link_hash_undefweak)
21 + memset (&outrel, 0, sizeof outrel);
25 /* This symbol is local, or marked to become local,