diff options
Diffstat (limited to 'sysdeps/x86_64/nptl/Makefile')
| -rw-r--r-- | sysdeps/x86_64/nptl/Makefile | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/sysdeps/x86_64/nptl/Makefile b/sysdeps/x86_64/nptl/Makefile new file mode 100644 index 0000000000..de43419bc9 --- /dev/null +++ b/sysdeps/x86_64/nptl/Makefile @@ -0,0 +1,27 @@ +# Copyright (C) 2002-2014 Free Software Foundation, Inc. +# This file is part of the GNU C Library. + +# 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/>. + +ifeq ($(subdir),csu) +gen-as-const-headers += tcb-offsets.sym +endif + +ifeq ($(subdir),nptl) +# P4s have problems with 4M aliasing. We disturb the allocation of stacks +# just enough so the subsequent allocations do not use stack address +# (mod 4M) == 0. +CFLAGS-pthread_create.c += -DMULTI_PAGE_ALIASING=65536 +endif |