Peter Collingbourne f03af8844a Read fault address on arm64 using proposed kernel API. ... On aarch64, the top 8 bits of the address (i.e. the tag bits) of the fault address in si_addr are always clear. This isn't ideal for MTE which will require these bits in order to correctly diagnose tag mismatches. A proposed kernel patch [1] exposes the full fault address including the tag bits as part of the ucontext. Change debuggerd to read this fault address if available. [1] https://patchwork.kernel.org/patch/11435077/ Bug: 135772972 Change-Id: Ia05be574113860f4e9ecc36a310c4b740e0c4afb		2020-03-27 20:00:06 -07:00
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include/libdebuggerd	Read fault address on arm64 using proposed kernel API.	2020-03-27 20:00:06 -07:00
test	Create a ProcessInfo structure with the process-wide information from the crasher.	2020-02-28 19:12:19 -08:00
backtrace.cpp	Add indicator that an elf is memory backed.	2019-04-18 15:37:52 -07:00
gwp_asan.cpp	Create a ProcessInfo structure with the process-wide information from the crasher.	2020-02-28 19:12:19 -08:00
open_files_list.cpp	libdebuggerd: decode fdsan owner tags.	2018-08-28 13:48:08 -07:00
tombstone.cpp	Read fault address on arm64 using proposed kernel API.	2020-03-27 20:00:06 -07:00
utility.cpp	Read fault address on arm64 using proposed kernel API.	2020-03-27 20:00:06 -07:00