1/* libunwind - a platform-independent unwind library 2 Copyright (C) 2006-2007 IBM 3 Contributed by 4 Corey Ashford <cjashfor@us.ibm.com> 5 Jose Flavio Aguilar Paulino <jflavio@br.ibm.com> <joseflavio@gmail.com> 6 7This file is part of libunwind. 8 9Permission is hereby granted, free of charge, to any person obtaining 10a copy of this software and associated documentation files (the 11"Software"), to deal in the Software without restriction, including 12without limitation the rights to use, copy, modify, merge, publish, 13distribute, sublicense, and/or sell copies of the Software, and to 14permit persons to whom the Software is furnished to do so, subject to 15the following conditions: 16 17The above copyright notice and this permission notice shall be 18included in all copies or substantial portions of the Software. 19 20THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 21EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 22MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 23NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 24LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 25OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 26WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ 27 28#include <libunwind_i.h> 29 30#ifdef UNW_TARGET_PPC64 31#include "../ppc64/init.h" 32#else 33#include "../ppc32/init.h" 34#endif 35 36PROTECTED int 37unw_init_remote (unw_cursor_t *cursor, unw_addr_space_t as, void *as_arg) 38{ 39#ifdef UNW_LOCAL_ONLY 40 return -UNW_EINVAL; 41#else /* !UNW_LOCAL_ONLY */ 42 struct cursor *c = (struct cursor *) cursor; 43 44 if (!tdep_init_done) 45 tdep_init (); 46 47 Debug (1, "(cursor=%p)\n", c); 48 49 c->dwarf.as = as; 50 c->dwarf.as_arg = as_arg; 51 52 #ifdef UNW_TARGET_PPC64 53 return common_init_ppc64 (c, 0); 54 #elif UNW_TARGET_PPC32 55 return common_init_ppc32 (c, 0); 56 #else 57 #error init_remote :: NO VALID PPC ARCH! 58 #endif 59#endif /* !UNW_LOCAL_ONLY */ 60} 61