[PATCH, AArch64] Complete undefined encodings check on st*

Jiong Wang jiong.wang@arm.com
Mon Mar 24 11:35:00 GMT 2014


AArch64 disassembler failed to detect those undefined encodings on 
st1/st2/st3/st4.

This patch completed these checks.

OK for trunk and 2.24 branch?

Thanks.

-- 
Jiong


opcodes/

   * aarch64-dis.c (aarch64_ext_ldst_elemlist): Check H/S undefined 
instructions.

binutils/testsuite/

   * binutils-all/aarch64/aarch64.exp: New test driver for AArch64.
   * binutils-all/aarch64/unallocated-encoding.s: New testcase.
   * binutils-all/aarch64/unallocated-encoding.d: Ditto.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: decodingv3.patch
Type: text/x-patch
Size: 5715 bytes
Desc: not available
URL: <https://sourceware.org/pipermail/binutils/attachments/20140324/410f50e9/attachment.bin>


More information about the Binutils mailing list