binutils-gdb/config/gthr.m4
LIU Hao 3a712247e2 gcc: Add 'mcf' thread model support from mcfgthread
This patch adds the new thread model `mcf`, which implements mutexes
and condition variables with the mcfgthread library.

Source code for mcfgthread is available at <https://github.com/lhmouse/mcfgthread>.

config/
	* gthr.m4 (GCC_AC_THREAD_HEADER): Add new case for `mcf` thread
	model
2023-08-12 10:24:26 +09:30

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dnl Copyright (C) 2012 Free Software Foundation, Inc.
dnl This file is free software, distributed under the terms of the GNU
dnl General Public License. As a special exception to the GNU General
dnl Public License, this file may be distributed as part of a program
dnl that contains a configuration script generated by Autoconf, under
dnl the same distribution terms as the rest of that program.
dnl Define header location by thread model
dnl usage: GCC_AC_THREAD_HEADER([thread_model])
AC_DEFUN([GCC_AC_THREAD_HEADER],
[
case $1 in
aix) thread_header=config/rs6000/gthr-aix.h ;;
dce) thread_header=config/pa/gthr-dce.h ;;
gcn) thread_header=config/gcn/gthr-gcn.h ;;
lynx) thread_header=config/gthr-lynx.h ;;
mipssde) thread_header=config/mips/gthr-mipssde.h ;;
posix) thread_header=gthr-posix.h ;;
rtems) thread_header=config/gthr-rtems.h ;;
single) thread_header=gthr-single.h ;;
tpf) thread_header=config/s390/gthr-tpf.h ;;
vxworks) thread_header=config/gthr-vxworks.h ;;
win32) thread_header=config/i386/gthr-win32.h ;;
mcf) thread_header=config/i386/gthr-mcf.h ;;
esac
AC_SUBST(thread_header)
])