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Meta: Add riscv64 support to run.py

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Sönke Holz 2024-01-01 20:23:56 +01:00 committed by Andrew Kaster
parent 4a3dfe6517
commit 5e8e14c378
Notes: sideshowbarker 2024-07-16 23:38:54 +09:00 
Author: https://github.com/spholz
Commit: https://github.com/SerenityOS/serenity/commit/5e8e14c378
Pull-request: https://github.com/SerenityOS/serenity/pull/22296
Reviewed-by: https://github.com/ADKaster ✅
1 changed files with 23 additions and 4 deletions
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27
Meta/run.py
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@ -32,6 +32,7 @@ class Arch(Enum):
"""SerenityOS architecture, not host architecture."""
Aarch64 = "aarch64"
RISCV64 = "riscv64"
x86_64 = "x86_64"
@ -294,6 +295,8 @@ def determine_serenity_arch() -> Arch:
match environ.get("SERENITY_ARCH"):
case "aarch64":
return Arch.Aarch64
case "riscv64":
return Arch.RISCV64
case "x86_64":
return Arch.x86_64
case _:
@ -327,6 +330,8 @@ def setup_qemu_binary(config: Configuration):
match config.architecture:
case Arch.Aarch64:
qemu_binary_basename = "qemu-system-aarch64"
case Arch.RISCV64:
qemu_binary_basename = "qemu-system-riscv64"
case Arch.x86_64:
qemu_binary_basename = "qemu-system-x86_64"
if qemu_binary_basename is None:
@ -685,10 +690,13 @@ hostfwd=tcp:{config.host_ip}:2222-10.0.2.15:22"
def setup_kernel(config: Configuration):
if config.architecture == Arch.Aarch64:
config.kernel_and_initrd_arguments = ["-kernel", "Kernel/Kernel"]
else:
config.kernel_and_initrd_arguments = ["-kernel", "Kernel/Prekernel/Prekernel", "-initrd", "Kernel/Kernel"]
match config.architecture:
case Arch.Aarch64:
config.kernel_and_initrd_arguments = ["-kernel", "Kernel/Kernel"]
case Arch.RISCV64:
config.kernel_and_initrd_arguments = ["-kernel", "Kernel/Kernel.bin"]
case Arch.x86_64:
config.kernel_and_initrd_arguments = ["-kernel", "Kernel/Prekernel/Prekernel", "-initrd", "Kernel/Kernel"]
def setup_machine_devices(config: Configuration):
@ -713,6 +721,17 @@ def setup_machine_devices(config: Configuration):
config.qemu_cpu = None
return
elif config.architecture == Arch.RISCV64:
config.qemu_machine = "virt"
config.cpu_count = None
config.vga_type = None
config.display_device = None
config.display_backend = None
config.audio_devices = []
config.extra_arguments.extend(["-serial", "stdio"])
config.qemu_cpu = None
return
# Machine specific base setups
match config.machine_type:
case MachineType.QEMU35Grub | MachineType.QEMU35: