From 5d98a7dae955bafa6740c26eaba9c86060ae0344 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Mon, 21 Jun 2021 12:42:56 -0700 Subject: Define PTHREAD_STACK_MIN to sysconf(_SC_THREAD_STACK_MIN) The constant PTHREAD_STACK_MIN may be too small for some processors. Rename _SC_SIGSTKSZ_SOURCE to _DYNAMIC_STACK_SIZE_SOURCE. When _DYNAMIC_STACK_SIZE_SOURCE or _GNU_SOURCE are defined, define PTHREAD_STACK_MIN to sysconf(_SC_THREAD_STACK_MIN) which is changed to MIN (PTHREAD_STACK_MIN, sysconf(_SC_MINSIGSTKSZ)). Consolidate with to provide a constant target specific PTHREAD_STACK_MIN value. Reviewed-by: Carlos O'Donell --- .../unix/sysv/linux/mips/bits/pthread_stack_min.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 sysdeps/unix/sysv/linux/mips/bits/pthread_stack_min.h (limited to 'sysdeps/unix/sysv/linux/mips/bits/pthread_stack_min.h') diff --git a/sysdeps/unix/sysv/linux/mips/bits/pthread_stack_min.h b/sysdeps/unix/sysv/linux/mips/bits/pthread_stack_min.h new file mode 100644 index 0000000000..132f1704a5 --- /dev/null +++ b/sysdeps/unix/sysv/linux/mips/bits/pthread_stack_min.h @@ -0,0 +1,20 @@ +/* Definition of PTHREAD_STACK_MIN. MIPS Linux version. + Copyright (C) 2021 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 + . */ + +/* Minimum size for a thread. At least two pages with 64k pages. */ +#define PTHREAD_STACK_MIN 131072 -- cgit v1.2.3-70-g09d2