[AArch64][PATCH 2/2] Add RAS system registers.

[Matthew Wahab]

Committed: https://sourceware.org/ml/binutils-cvs/2015-12/msg00098.html

Is this also ok for the 2.26 branch?
Matthew

On 08/12/15 17:20, Matthew Wahab wrote:
> Hello,
>
> The ARMv8.2 RAS extension adds a number of new registers. This patch
> adds the registers and makes them available whenever the RAS extension
> is enabled, as it is when -march=armv8.2-a is selected.
>
> The new registers are:
>      erridr_el1, errselr_el1, erxfr_el1, erxctlr, erxaddr_el1,
>      erxmisc0_el1, erxmisc1_el1, vsesr_el2, disr_el1 and
>      vdisr_el2.
>
> Tested the series for aarch64-none-linux-gnu with cross-compiled
> check-binutils and check-gas.
>
> Ok for trunk?
> Matthew
>
> gas/testsuite/
> 2015-12-08  Matthew Wahab  <matthew.wahab@arm.com>
>
>      * gas/aarch64/sysreg-2.d: Add tests for new registers.
>      * gas/aarch64/sysreg-2.s: Likewise.  Also replace some spaces with
>      tabs.
>
> opcodes/
> 2015-12-08  Matthew Wahab  <matthew.wahab@arm.com>
>
>      * aarch64-opc.c (aarch64_sys_regs): Add "vsesr_el2", "erridr_el1",
>      "errselr_el1", "erxfr_el1", "erxctlr", "erxaddr_el1",
>      "erxmisc0_el1", "erxmisc1_el1", "disr_el1" and "vdisr_el2".
>      (aarch64_sys_reg_supported_p): Add architecture feature tests for
>      new registers.
>