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-rw-r--r--hurd/longjmp-ts.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/hurd/longjmp-ts.c b/hurd/longjmp-ts.c
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+/* Perform a `longjmp' on a Mach thread_state. Stub version.
+ Copyright (C) 1991, 1994, 1997 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <setjmp.h>
+#include <mach/thread_status.h>
+
+/* Set up STATE to do the equivalent of `longjmp (ENV, VAL);'. */
+
+void
+_hurd_longjmp_thread_state (void *state, jmp_buf env, int val)
+{
+ /* Set all the registers in *STATE to the values described by ENV and
+ RETVAL. After this, setting that thread's state to STATE should be
+ just like calling `longjmp (ENV, RETVAL)'. */
+ #error "Need to write sysdeps/mach/hurd/MACHINE/longjmp-ctx.c"
+}