mirror of
https://github.com/tobast/libunwind-eh_elf.git
synced 2024-11-17 21:47:37 +01:00
52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/* libunwind - a platform-independent unwind library
|
|
Copyright (c) 2003 Hewlett-Packard Development Company, L.P.
|
|
Contributed by David Mosberger-Tang <davidm@hpl.hp.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. */
|
|
|
|
#ifndef dwarf_config_h
|
|
#define dwarf_config_h
|
|
|
|
/* This matches the value used by GCC (see
|
|
gcc/config/i386.h:DWARF_FRAME_REGISTERS), which leaves plenty of
|
|
room for expansion. */
|
|
#define DWARF_NUM_PRESERVED_REGS 17
|
|
|
|
#define DWARF_REGNUM_MAP_LENGTH 19
|
|
|
|
/* Return TRUE if the ADDR_SPACE uses big-endian byte-order. */
|
|
#define dwarf_is_big_endian(addr_space) 0
|
|
|
|
/* Convert a pointer to a dwarf_cursor structure to a pointer to
|
|
unw_cursor_t. */
|
|
#define dwarf_to_cursor(c) ((unw_cursor_t *) (c))
|
|
|
|
typedef struct dwarf_loc
|
|
{
|
|
unw_word_t val;
|
|
#ifndef UNW_LOCAL_ONLY
|
|
unw_word_t type; /* see X86_LOC_TYPE_* macros. */
|
|
#endif
|
|
}
|
|
dwarf_loc_t;
|
|
|
|
#endif /* dwarf_config_h */
|