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

@@ -3,3 +3,6 @@
/\177ELF\002/ { if (NR == 1) { print "elf64"; exit } }
/\114\001/ { if (NR == 1) { print "pecoff"; exit } }
/\144\206/ { if (NR == 1) { print "pecoff"; exit } }
/\001\337/ { if (NR == 1) { print "xcoff32"; exit } }
/\001\367/ { if (NR == 1) { print "xcoff64"; exit } }