1b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino/* libunwind - a platform-independent unwind library 2b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino Copyright (C) 2006-2007 IBM 3b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino Contributed by 4b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino Corey Ashford <cjashfor@us.ibm.com> 5b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino Jose Flavio Aguilar Paulino <jflavio@br.ibm.com> <joseflavio@gmail.com> 6b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino 74499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino Copied from libunwind-x86_64.h, modified slightly for building 84499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino frysk successfully on ppc64, by Wu Zhou <woodzltc@cn.ibm.com> 94499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino Will be replaced when libunwind is ready on ppc64 platform. 104499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino 11b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar PaulinoThis file is part of libunwind. 12b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino 13b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar PaulinoPermission is hereby granted, free of charge, to any person obtaining 14b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulinoa copy of this software and associated documentation files (the 15b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino"Software"), to deal in the Software without restriction, including 16b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulinowithout limitation the rights to use, copy, modify, merge, publish, 17b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulinodistribute, sublicense, and/or sell copies of the Software, and to 18b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulinopermit persons to whom the Software is furnished to do so, subject to 19b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulinothe following conditions: 20b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino 21b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar PaulinoThe above copyright notice and this permission notice shall be 22b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulinoincluded in all copies or substantial portions of the Software. 23b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino 24b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar PaulinoTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 25b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar PaulinoEXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 26b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar PaulinoMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 27b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar PaulinoNONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 28b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar PaulinoLIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 29b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar PaulinoOF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 30b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar PaulinoWITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ 31b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino 324499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino#ifndef dwarf_config_h 334499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino#define dwarf_config_h 34b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino 354499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino/* For PPC64, 48 GPRs + 33 FPRs + 33 AltiVec + 1 SPE */ 364499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino#define DWARF_NUM_PRESERVED_REGS 115 37b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino 384499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino#define DWARF_REGNUM_MAP_LENGTH 115 39b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino 404499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino/* Return TRUE if the ADDR_SPACE uses big-endian byte-order. */ 414499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino#define dwarf_is_big_endian(addr_space) 1 42b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino 434499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino/* Convert a pointer to a dwarf_cursor structure to a pointer to 444499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino unw_cursor_t. */ 454499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino#define dwarf_to_cursor(c) ((unw_cursor_t *) (c)) 46b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino 474499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulinotypedef struct dwarf_loc 484499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino { 494499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino unw_word_t val; 504499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino#ifndef UNW_LOCAL_ONLY 514499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino unw_word_t type; /* see X86_LOC_TYPE_* macros. */ 52b33021e4b2f3a92141c01eb24b98bc51a97c498dJose Flavio Aguilar Paulino#endif 534499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino } 544499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulinodwarf_loc_t; 554499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino 564499bb29a6214b5df5b3b21e03c6b4f3c8f26cfdJose Flavio Aguilar Paulino#endif /* dwarf_config_h */ 57