mirror of
https://github.com/tobast/libunwind-eh_elf.git
synced 2024-11-15 20:58:13 +01:00
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
|
/* libunwind - a platform-independent unwind library
|
||
|
|
Copyright (C) 2008 CodeSourcery
|
||
|
|
|
||
|
|
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 "unwind_i.h"
|
||
|
|
#include "init.h"
|
||
|
|
|
||
|
|
#ifdef UNW_REMOTE_ONLY
|
||
|
|
|
||
|
|
PROTECTED int
|
||
|
|
unw_init_local (unw_cursor_t *cursor, ucontext_t *uc)
|
||
|
|
{
|
||
|
|
return -UNW_EINVAL;
|
||
|
|
}
|
||
|
|
|
||
|
|
#else /* !UNW_REMOTE_ONLY */
|
||
|
|
|
||
|
|
PROTECTED int
|
||
|
|
unw_init_local (unw_cursor_t *cursor, ucontext_t *uc)
|
||
|
|
{
|
||
|
|
struct cursor *c = (struct cursor *) cursor;
|
||
|
|
|
||
|
|
if (tdep_needs_initialization)
|
||
|
|
tdep_init ();
|
||
|
|
|
||
|
|
Debug (1, "(cursor=%p)\n", c);
|
||
|
|
|
||
|
|
c->dwarf.as = unw_local_addr_space;
|
||
|
|
c->dwarf.as_arg = uc;
|
||
|
|
return common_init (c);
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif /* !UNW_REMOTE_ONLY */
|