sysdeps/hppa/Makefile

   1 # Copyright (C) 2000-2024 Free Software Foundation, Inc.
   2 # This file is part of the GNU C Library.
   3
   4 # The GNU C Library is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU Lesser General Public
   6 # License as published by the Free Software Foundation; either
   7 # version 2.1 of the License, or (at your option) any later version.
   8
   9 # The GNU C Library is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # Lesser General Public License for more details.
  13
  14 # You should have received a copy of the GNU Lesser General Public
  15 # License along with the GNU C Library.  If not, see
  16 # <https://www.gnu.org/licenses/>.
  17
  18 # We used to need this since the build process uses ld -r.  Now we use
  19 # ld -r --unique=.text* which does more or less the same thing, but better.
  20 # CFLAGS-.os += -ffunction-sections
  21 LDFLAGS-c_pic.os += -Wl,--unique=.text*
  22
  23 ifeq ($(subdir),elf)
  24 CFLAGS-rtld.c += -mdisable-fpregs
  25 sysdep-dl-routines += dl-symaddr dl-fptr
  26 # dl-fptr.c needs a complete rewrite to fix ISO C aliasing violations.
  27 CFLAGS-dl-fptr.c = -Wno-error
  28 endif
  29
  30 ifeq ($(subdir),csu)
  31 ifeq (yes,$(build-shared))
  32 # Compatibility
  33 sysdep_routines += libgcc-compat
  34 shared-only-routines += libgcc-compat
  35 endif
  36 endif
  37
  38 # We implement a 64-bit `long double'. The standard says we can do this.
  39 # This means our `long double' and `double' are identical.
  40 long-double-fcts = no