libbacktrace: update to current version from GCC trunk

This adds DWARF 5 support as well as an enhanced testsuite.

Patch assembled by Than McIntosh.
This commit is contained in:
Ian Lance Taylor
2019-12-23 18:55:51 -08:00
parent 5a99ff7fed
commit 559ab7cab4
62 changed files with 17898 additions and 3864 deletions

View File

@@ -1,5 +1,5 @@
/* simple.c -- The backtrace_simple function.
Copyright (C) 2012-2018 Free Software Foundation, Inc.
Copyright (C) 2012-2019 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Google.
Redistribution and use in source and binary forms, with or without
@@ -90,7 +90,7 @@ simple_unwind (struct _Unwind_Context *context, void *vdata)
/* Get a simple stack backtrace. */
int
int __attribute__((noinline))
backtrace_simple (struct backtrace_state *state, int skip,
backtrace_simple_callback callback,
backtrace_error_callback error_callback, void *data)