aarch64 disassembler infinite loop
authorAlan Modra <amodra@gmail.com>
Tue, 10 Dec 2019 08:34:37 +0000 (19:04 +1030)
committerAlan Modra <amodra@gmail.com>
Wed, 11 Dec 2019 01:06:59 +0000 (11:36 +1030)
commit9d48687b41f17ccbd7c61dd76b96147f28916951
treec0ba2c8897739970b20cb4a40b06a6eacebdc738
parent76bba5ee850ea391ebdbb54dda5a06a567526dbf
aarch64 disassembler infinite loop

Assembling this to an object and trying to disassemble results in
objdump -d looping forever.

 .inst 0x45205120

PR 25270
* aarch64-dis.c (aarch64_decode_variant_using_iclass): Return
false when field is zero for sve_size_tsz_bhs.
opcodes/ChangeLog
opcodes/aarch64-dis.c