Re: [edk2-devel] [PATCH edk2-non-osi v2 1/1] Emulator/X86EmulatorDxe: Replace with MultiArchUefiPkg build

["Ard Biesheuvel via groups.io" <ardb=kernel.org@groups.io>]

On Mon, 9 Sept 2024 at 18:11, Rebecca Cran <rebecca@bsdio.com> wrote:
>
> Replace the old X86EmulatorDxe with one built from
> https://github.com/intel/MultiArchUefiPkg. This is a much more modern,
> recent implementation that's more reliable and is actively maintained.
>
> Add driver binaries for both AArch64 and RISCV64, along with the
> LoadOpRom application.
>
> Update the LICENSE file with the GPL text: although MultiArchUefiPkg is
> licensed under the LGPL, it uses Unicorn
> (https://github.com/intel/unicorn-for-efi) which contains components
> licensed under the GPL. As a result, the overall binary is licensed
> under the GPL.
>
> Signed-off-by: Rebecca Cran <rebecca@bsdio.com>
> ---
>  Emulator/X86EmulatorDxe/X86EmulatorDxe.inf        |  10 +-
>  Emulator/X86EmulatorDxe/AArch64/EmulatorDxe.depex | Bin 0 -> 54 bytes
>  Emulator/X86EmulatorDxe/AArch64/EmulatorDxe.efi   | Bin 0 -> 573440 bytes
>  Emulator/X86EmulatorDxe/AArch64/LoadOpRom.efi     | Bin 0 -> 28672 bytes
>  Emulator/X86EmulatorDxe/LICENSE                   | 843 ++++++++------------
>  Emulator/X86EmulatorDxe/README.md                 |  11 +-
>  Emulator/X86EmulatorDxe/RISCV64/EmulatorDxe.depex | Bin 0 -> 54 bytes
>  Emulator/X86EmulatorDxe/RISCV64/EmulatorDxe.efi   | Bin 0 -> 561216 bytes
>  Emulator/X86EmulatorDxe/RISCV64/LoadOpRom.efi     | Bin 0 -> 30848 bytes
>  Emulator/X86EmulatorDxe/X86EmulatorDxe.depex      | Bin 36 -> 0 bytes
>  Emulator/X86EmulatorDxe/X86EmulatorDxe.efi        | Bin 913408 -> 0 bytes
>  11 files changed, 353 insertions(+), 511 deletions(-)
>

What was the conclusion in the end regarding NULL pointer deref handling?


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