| # Copyright (C) 2000-2014 Free Software Foundation, Inc. |
| # This file is part of the GNU C Library. |
| # Contributed by David Huggins-Daines (dhd@debian.org) |
| |
| # The GNU C Library is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU Lesser General Public |
| # License as published by the Free Software Foundation; either |
| # version 2.1 of the License, or (at your option) any later version. |
| |
| # The GNU C Library is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| # Lesser General Public License for more details. |
| |
| # You should have received a copy of the GNU Lesser General Public |
| # License along with the GNU C Library. If not, see |
| # <http://www.gnu.org/licenses/>. |
| |
| # We used to need this since the build process uses ld -r. Now we use |
| # ld -r --unique=.text* which does more or less the same thing, but better. |
| # CFLAGS-.os += -ffunction-sections |
| LDFLAGS-c_pic.os += -Wl,--unique=.text* |
| |
| ifeq ($(subdir),elf) |
| CFLAGS-rtld.c += -mdisable-fpregs |
| sysdep-dl-routines += dl-symaddr dl-fptr |
| sysdep_routines += $(sysdep-dl-routines) |
| sysdep-rtld-routines += $(sysdep-dl-routines) |
| endif |
| |
| ifeq ($(subdir),csu) |
| ifeq (yes,$(build-shared)) |
| # Compatibility |
| ifeq (yes,$(have-protected)) |
| CPPFLAGS-libgcc-compat.c = -DHAVE_DOT_HIDDEN |
| endif |
| sysdep_routines += libgcc-compat |
| shared-only-routines += libgcc-compat |
| endif |
| endif |
| |
| # We implement a 64-bit `long double'. The standard says we can do this. |
| # This means our `long double' and `double' are identical. |
| long-double-fcts = no |
| |
