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[readelf] arm: Support for new pacbti unwind opcode 0xb5.
authorSrinath Parvathaneni <srinath.parvathaneni@arm.com>
Mon, 14 Nov 2022 15:11:49 +0000 (15:11 +0000)
committerSrinath Parvathaneni <srinath.parvathaneni@arm.com>
Mon, 14 Nov 2022 15:12:21 +0000 (15:12 +0000)
commitb62fb887c69a482e0d4e7b9f7ded7384f8c4e584
tree66c8ded08e9285f8b0767817c2eccdec72203555tree
parenta5b6e43669b78729d2ef78d668e19bac2b11197dcommit | diff
[readelf] arm: Support for new pacbti unwind opcode 0xb5.

This patch adds readelf support for decoding the exception
table opcode "0xb5", which indicates to use effective vsp
as modifier for PAC validation as defined by EHABI
(https://github.com/ARM-software/abi-aa/releases/download/2022Q3/ehabi32.pdf
Section 10.3).

binutils/ChangeLog:

2022-11-07  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>

        * readelf.c (decode_arm_unwind_bytecode): Add entry to decode opcode 0xb5.
binutils/readelf.c diff | blob | history