/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. ARC version. * * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) * * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball. */ /* This just does a tail-call to `__sigsetjmp (ARG, 1)'. We cannot do it in C because it must be a tail-call, so frame-unwinding in setjmp doesn't clobber the state restored by longjmp. */ #include <sysdep.h> ;@ r0 = jump buffer into which regs will be saved ENTRY(_setjmp) b.d __sigsetjmp mov r1, 0 ; don't save signals END(_setjmp) libc_hidden_def(_setjmp)