Re: [AArch64][PATCH 2/2] Support ARMv8.2 DC CVAP instruction.

[Matthew Wahab <matthew dot wahab at foss dot arm dot com>]

Committed: https://sourceware.org/ml/binutils-cvs/2015-12/msg00103.html

Also ok for the 2.26 branch?
Matthew

On 09/12/15 09:53, Matthew Wahab wrote:
> Hello,
>
> ARMv8.2 adds the new system instruction DC CVAP. This patch adds support
> for the instruction to binutils, enabled when -march=armv8.2-a is
> selected.
>
> Tested the series for aarch64-none-linux-gnu with cross-compiled
> check-binutils and check-gas.
>
> Ok for trunk?
> Matthew
>
> gas/
> 2015-12-09  Matthew Wahab  <matthew.wahab@arm.com>
>
>      * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
>      architectural support for system register.
>
> gas/testsuite/
> 2015-12-09  Matthew Wahab  <matthew.wahab@arm.com>
>
>      * gas/aarch64/sysreg-2.d: Add tests for dc instruction.
>      * gas/aarch64/sysreg-2.s: Add uses of dc instruction.
>
> include/opcode/
> 2015-12-09  Matthew Wahab  <matthew.wahab@arm.com>
>
>      * aarch64.h (aarch64_sys_ins_reg_supported_p): Declare.
>
> opcodes/
> 2015-12-09  Matthew Wahab  <matthew.wahab@arm.com>
>
>      * aarch64-opc.c (aarch64_sys_regs_dc): Add "cvap".
>      (aarch64_sys_ins_reg_supported_p): New.