[PATCH v0 1/3] aarch64: add E3DSE feature and its associated registers

Richard Earnshaw (lists) Richard.Earnshaw@arm.com
Wed Jul 3 14:49:47 GMT 2024


On 28/06/2024 17:05, Matthieu Longo wrote:
> 
> AArch64 defines new registers for the feature e3dse (Delegated SError
> exceptions for EL3): vdisr_el3 and vdisr_el3. e3dse is an Armv9.5-A
> feature.
> 
> This patch also adds relevant tests. Regression tested on aarch64-none-elf,
> and no regression found.
> ---
>  .../sysreg/armv9_5-a-sysregs-archv9_4-unsupported.d |  3 +++
>  .../sysreg/armv9_5-a-sysregs-archv9_4-unsupported.l |  9 +++++++++
>  .../gas/aarch64/sysreg/armv9_5-a-sysregs.d          | 13 +++++++++++++
>  .../gas/aarch64/sysreg/armv9_5-a-sysregs.s          |  7 +++++++
>  include/opcode/aarch64.h                            |  6 +++++-
>  opcodes/aarch64-sys-regs.def                        |  2 ++
>  6 files changed, 39 insertions(+), 1 deletion(-)
>  create mode 100644 gas/testsuite/gas/aarch64/sysreg/armv9_5-a-sysregs-archv9_4-unsupported.d
>  create mode 100644 gas/testsuite/gas/aarch64/sysreg/armv9_5-a-sysregs-archv9_4-unsupported.l
>  create mode 100644 gas/testsuite/gas/aarch64/sysreg/armv9_5-a-sysregs.d
>  create mode 100644 gas/testsuite/gas/aarch64/sysreg/armv9_5-a-sysregs.s
> 


OK.

R.


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