1 files changed, 73 insertions, 0 deletions
diff --git a/deps/include/libunwind-coredump.h b/deps/include/libunwind-coredump.h
new file mode 100644
index 0000000..3c78141
--- /dev/null
+++ b/deps/include/libunwind-coredump.h
@@ -0,0 +1,73 @@
+/* libunwind - a platform-independent unwind library
+
+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 libunwind_coredump_h
+#define libunwind_coredump_h
+
+#include <libunwind.h>
+
+#if defined(__cplusplus) || defined(c_plusplus)
+extern "C" {
+#endif
+
+/* Helper routines which make it easy to use libunwind on a coredump.
+   They're available only if UNW_REMOTE_ONLY is _not_ defined and they
+   aren't really part of the libunwind API.  They are implemented in a
+   archive library called libunwind-coredump.a.  */
+
+struct UCD_info;
+
+extern struct UCD_info *_UCD_create(const char *filename);
+extern void _UCD_destroy(struct UCD_info *);
+
+extern int _UCD_get_num_threads(struct UCD_info *);
+extern void _UCD_select_thread(struct UCD_info *, int);
+extern pid_t _UCD_get_pid(struct UCD_info *);
+extern int _UCD_get_cursig(struct UCD_info *);
+extern int _UCD_add_backing_file_at_segment(struct UCD_info *, int phdr_no, const char *filename);
+extern int _UCD_add_backing_file_at_vaddr(struct UCD_info *,
+                                          unsigned long vaddr,
+                                          const char *filename);
+
+extern int _UCD_find_proc_info (unw_addr_space_t, unw_word_t,
+                                unw_proc_info_t *, int, void *);
+extern void _UCD_put_unwind_info (unw_addr_space_t, unw_proc_info_t *, void *);
+extern int _UCD_get_dyn_info_list_addr (unw_addr_space_t, unw_word_t *,
+                                        void *);
+extern int _UCD_access_mem (unw_addr_space_t, unw_word_t, unw_word_t *, int,
+                            void *);
+extern int _UCD_access_reg (unw_addr_space_t, unw_regnum_t, unw_word_t *,
+                            int, void *);
+extern int _UCD_access_fpreg (unw_addr_space_t, unw_regnum_t, unw_fpreg_t *,
+                              int, void *);
+extern int _UCD_get_proc_name (unw_addr_space_t, unw_word_t, char *, size_t,
+                               unw_word_t *, void *);
+extern int _UCD_resume (unw_addr_space_t, unw_cursor_t *, void *);
+extern unw_accessors_t _UCD_accessors;
+
+
+#if defined(__cplusplus) || defined(c_plusplus)
+}
+#endif
+
+#endif /* libunwind_coredump_h */