123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657 |
- /* libunwind - a platform-independent unwind library
- Copyright (c) 2003 Hewlett-Packard Development Company, L.P.
- Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
- Modified for x86_64 by Max Asbock <masbock@us.ibm.com>
- This file is part of libunwind.
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- The above copyright notice and this permission notice shall be
- included in all copies or substantial portions of the Software.
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
- #include "init.h"
- #include "unwind_i.h"
- PROTECTED int
- unw_init_remote (unw_cursor_t *cursor, unw_addr_space_t as, void *as_arg)
- {
- #ifdef UNW_LOCAL_ONLY
- return -UNW_EINVAL;
- #else /* !UNW_LOCAL_ONLY */
- struct cursor *c = (struct cursor *) cursor;
- if (tdep_needs_initialization)
- tdep_init ();
- Debug (1, "(cursor=%p)\n", c);
- c->dwarf.as = as;
- if (as == unw_local_addr_space)
- {
- c->dwarf.as_arg = c;
- c->uc = as_arg;
- }
- else
- {
- c->dwarf.as_arg = as_arg;
- c->uc = 0;
- }
- return common_init (c, 0);
- #endif /* !UNW_LOCAL_ONLY */
- }
|