Re: [PATCH 1/5] aarch64: Add march flags for +the and +d128 arch extensions

2023-11-07 Thread Richard Sandiford
Victor Do Nascimento writes: > Given the introduction of optional 128-bit page table descriptor and > translation hardening extension support with the Arm9.4-a > architecture, this introduces the relevant flags to enable the reading > and writing of 128-bit system registers. > > The `+d128'

[PATCH 1/5] aarch64: Add march flags for +the and +d128 arch extensions

2023-11-07 Thread Victor Do Nascimento
Given the introduction of optional 128-bit page table descriptor and translation hardening extension support with the Arm9.4-a architecture, this introduces the relevant flags to enable the reading and writing of 128-bit system registers. The `+d128' -march modifier enables the use of the