repo stringlengths 6 65 | file_url stringlengths 81 311 | file_path stringlengths 6 227 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 7
values | commit_sha stringlengths 40 40 | retrieved_at stringdate 2026-01-04 15:31:58 2026-01-04 20:25:31 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/disk_selection.rs | crates/ffedit/src/disk_selection.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/widget.rs | crates/ffedit/src/widget.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/logger.rs | crates/ffedit/src/logger.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/app_events.rs | crates/ffedit/src/app_events.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/app_context.rs | crates/ffedit/src/app_context.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/util.rs | crates/ffedit/src/util.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/layout.rs | crates/ffedit/src/layout.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/modal.rs | crates/ffedit/src/modal.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/main.rs | crates/ffedit/src/main.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/components/metadata_header.rs | crates/ffedit/src/components/metadata_header.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/components/data_block.rs | crates/ffedit/src/components/data_block.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/components/history.rs | crates/ffedit/src/components/history.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/components/mod.rs | crates/ffedit/src/components/mod.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/cmd_interpreter/open.rs | crates/ffedit/src/cmd_interpreter/open.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/cmd_interpreter/up.rs | crates/ffedit/src/cmd_interpreter/up.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/cmd_interpreter/h.rs | crates/ffedit/src/cmd_interpreter/h.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/cmd_interpreter/list.rs | crates/ffedit/src/cmd_interpreter/list.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/cmd_interpreter/c.rs | crates/ffedit/src/cmd_interpreter/c.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/cmd_interpreter/mod.rs | crates/ffedit/src/cmd_interpreter/mod.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/crates/ffedit/src/cmd_interpreter/s.rs | crates/ffedit/src/cmd_interpreter/s.rs | /*
ffedit
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limit... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/serde_demo/src/main.rs | examples/serde_demo/src/main.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/fat/src/main.rs | examples/fat/src/main.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/imgdump/src/main.rs | examples/imgdump/src/main.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/async/src/main.rs | examples/async/src/main.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/imgviz/src/config.rs | examples/imgviz/src/config.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/imgviz/src/render_bitmap.rs | examples/imgviz/src/render_bitmap.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/imgviz/src/legend.rs | examples/imgviz/src/legend.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/imgviz/src/palette.rs | examples/imgviz/src/palette.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/imgviz/src/args.rs | examples/imgviz/src/args.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/imgviz/src/text.rs | examples/imgviz/src/text.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/imgviz/src/style.rs | examples/imgviz/src/style.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/imgviz/src/main.rs | examples/imgviz/src/main.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/imgviz/src/render_svg.rs | examples/imgviz/src/render_svg.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
dbalsom/fluxfox | https://github.com/dbalsom/fluxfox/blob/b4c04b51746e5fe7769f49a1b32b8caad426fc81/examples/imginfo/src/main.rs | examples/imginfo/src/main.rs | /*
FluxFox
https://github.com/dbalsom/fluxfox
Copyright 2024-2025 Daniel Balsom
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the “Software”),
to deal in the Software without restriction, including without limi... | rust | MIT | b4c04b51746e5fe7769f49a1b32b8caad426fc81 | 2026-01-04T20:24:04.021295Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/scripts/docker/build.rs | scripts/docker/build.rs | #!/usr/bin/env bash
set -e
ROOT=$(git rev-parse --show-toplevel)
sudo docker build $ROOT -t islet
| rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/scripts/docker/run.rs | scripts/docker/run.rs | #!/usr/bin/env bash
set -e
ROOT=$(git rev-parse --show-toplevel)
sudo docker run -it -v $ROOT:/islet islet:latest
| rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/config.rs | rmm/src/config.rs | use alloc::vec::Vec;
use lazy_static::lazy_static;
use spin::mutex::Mutex;
pub const NUM_OF_CPU: usize = 8;
pub const NUM_OF_CLUSTER: usize = 2;
pub const NUM_OF_CPU_PER_CLUSTER: usize = NUM_OF_CPU / NUM_OF_CLUSTER;
pub const PAGE_BITS: usize = 12;
pub const PAGE_SIZE: usize = 1 << PAGE_BITS; // 4KiB
pub const LARGE_... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/lib.rs | rmm/src/lib.rs | #![no_std]
#![allow(incomplete_features)]
#![feature(alloc_error_handler)]
#![feature(specialization)]
#![warn(rust_2018_idioms)]
#[cfg(not(any(test, fuzzing)))]
pub mod allocator;
pub mod asm;
pub mod config;
pub(crate) mod cose;
pub mod cpu;
pub(crate) mod event;
pub mod exception;
pub mod gic;
#[macro_use]
pub mod ... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/asm.rs | rmm/src/asm.rs | use core::arch::asm;
pub const SMC_SUCCESS: usize = 0;
#[cfg(any(kani, miri, test, fuzzing))]
pub const SMC_ERROR: usize = 1;
pub fn smc(cmd: usize, args: &[usize]) -> [usize; 8] {
let mut ret: [usize; 8] = [0usize; 8];
let mut padded_args: [usize; 8] = [0usize; 8];
let start = 1;
let end = start + ar... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/gic.rs | rmm/src/gic.rs | use aarch64_cpu::registers::*;
use lazy_static::lazy_static;
pub const ICH_HCR_EL2_INIT: u64 = (ICH_HCR_EL2::En.mask << ICH_HCR_EL2::En.shift)
+ (ICH_HCR_EL2::vSGIEOICount.mask << ICH_HCR_EL2::vSGIEOICount.shift)
+ (ICH_HCR_EL2::DVIM.mask << ICH_HCR_EL2::DVIM.shift);
// Interrupt Controller List Registers (IC... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/macro.rs | rmm/src/macro.rs | // TODO: Expands to cover args, ret
#[macro_export]
macro_rules! define_interface {
(command {$($variant:ident = $val:expr),*,}) => {
$(pub const $variant: usize = $val;)*
pub fn to_str(code: usize) -> alloc::string::String {
use alloc::string::ToString;
use alloc::format;
... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/stat.rs | rmm/src/stat.rs | use crate::allocator;
use crate::rmi;
use crate::rsi;
use spin::mutex::Mutex;
use crate::alloc::string::ToString;
use alloc::string::String;
//NOTE: RMI, RSI_CMD_MAX are should be updated whenever there is a new command
// which is bigger than the current max value of the commands.
// But if RMI, RSI comman... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/logger.rs | rmm/src/logger.rs | use io::Write;
use log::{Level, LevelFilter, Metadata, Record};
struct SimpleLogger;
extern crate alloc;
impl log::Log for SimpleLogger {
fn enabled(&self, metadata: &Metadata<'_>) -> bool {
metadata.level() <= Level::Trace
}
fn log(&self, record: &Record<'_>) {
if self.enabled(record.met... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/pmu.rs | rmm/src/pmu.rs | use aarch64_cpu::registers::*;
use armv9a::regs::pmu::*;
use armv9a::PMCR_EL0;
pub const MAX_EVCNT: usize = 31;
#[allow(non_upper_case_globals)]
const FEAT_PMUv3p7: u64 = 7;
#[cfg(not(feature = "qemu"))]
const PMU_MIN_VER: u64 = FEAT_PMUv3p7;
#[cfg(feature = "qemu")]
const PMU_MIN_VER: u64 = 5; // FEAT_PMUv3p5
// ID... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/panic.rs | rmm/src/panic.rs | #[alloc_error_handler]
fn alloc_error_handler(_layout: core::alloc::Layout) -> ! {
panic!("OOM! memory allocation of {} bytes failed", _layout.size())
}
#[panic_handler]
pub fn panic_handler(_info: &core::panic::PanicInfo<'_>) -> ! {
error!("RMM: {}", _info);
halt()
}
pub fn halt() -> ! {
loop {}
}
| rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/test_utils.rs | rmm/src/test_utils.rs | use crate::event::Context;
use crate::event::Mainloop;
use crate::granule::GRANULE_SIZE;
use crate::monitor::Monitor;
use crate::rmi::realm::Params as RealmParams;
use crate::rmi::rec::params::Params as RecParams;
use crate::rmi::*;
pub use mock::host::{alloc_granule, granule_addr};
use alloc::vec::Vec;
pub fn rmi<c... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/allocator.rs | rmm/src/allocator.rs | use core::mem::MaybeUninit;
use core::ptr::addr_of_mut;
use linked_list_allocator::LockedHeap;
use crate::config::RMM_HEAP_SIZE;
static mut HEAP: [MaybeUninit<u8>; RMM_HEAP_SIZE] = [MaybeUninit::uninit(); RMM_HEAP_SIZE];
#[global_allocator]
static mut ALLOCATOR: LockedHeap = LockedHeap::empty();
/// Initializes the ... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/simd.rs | rmm/src/simd.rs | use aarch64_cpu::registers::ID_AA64PFR0_EL1;
use aarch64_cpu::registers::{Readable, Writeable};
use armv9a::regs::{ID_AA64PFR1_SME_EL1, SMCR_EL2, ZCR_EL2};
use core::arch::asm;
use lazy_static::lazy_static;
// Vector length (VL) = size of a Z-register in bytes
// Vector quadwords (VQ) = size of a Z-register in units o... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/monitor.rs | rmm/src/monitor.rs | use crate::event::{Context, Mainloop, RmiHandle, RsiHandle};
use crate::mm::translation::PageTable;
use crate::rec::context::set_reg;
use crate::rec::Rec;
use crate::rmi;
use crate::rmi::rec::run::Run;
#[cfg(not(kani))]
pub struct Monitor {
pub rsi: RsiHandle,
pub rmi: RmiHandle,
pub page_table: PageTable,... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/cose.rs | rmm/src/cose.rs | use alloc::{borrow::ToOwned, vec::Vec};
use ciborium::ser;
use coset::{iana, AsCborValue, CoseKeyBuilder};
use ecdsa::elliptic_curve::sec1::ToEncodedPoint;
// Convert SEC1 encoded EC2 public `key` to COSE/CBOR
// Handles only p384 for now, others can be uncommented when needed
pub fn ec_public_key_sec1_to_cose(key: &[... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/cpu.rs | rmm/src/cpu.rs | use crate::config::NUM_OF_CPU_PER_CLUSTER;
use aarch64_cpu::registers::*;
#[no_mangle]
pub extern "C" fn get_cpu_id() -> usize {
let (cluster, core) = id();
cluster * NUM_OF_CPU_PER_CLUSTER + core
}
#[cfg(any(feature = "fvp", not(feature = "qemu")))]
#[inline(always)]
pub fn id() -> (usize, usize) {
(
... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/host.rs | rmm/src/host.rs | #[cfg(feature = "gst_page_table")]
use crate::granule::{is_not_in_realm, GRANULE_SIZE};
#[cfg(not(feature = "gst_page_table"))]
use crate::granule::{GranuleState, GRANULE_SIZE};
#[cfg(not(feature = "gst_page_table"))]
use crate::{get_granule, get_granule_if};
use safe_abstraction::raw_ptr::{assume_safe, SafetyAssured,... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/exception/trap.rs | rmm/src/exception/trap.rs | mod frame;
pub mod syndrome;
use self::frame::TrapFrame;
use self::syndrome::Fault;
use self::syndrome::Syndrome;
use super::lower::synchronous;
use crate::cpu;
use crate::event::realmexit::{ExitSyncType, RecExitReason};
use crate::rec::simd;
use crate::rec::Rec;
use aarch64_cpu::registers::*;
#[repr(u16)]
#[derive(... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/exception/mod.rs | rmm/src/exception/mod.rs | pub mod lower;
pub mod trap;
core::arch::global_asm!(include_str!("vectors.s"));
extern "C" {
pub static mut vectors: u64;
}
| rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/exception/trap/frame.rs | rmm/src/exception/trap/frame.rs | #[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct TrapFrame {
pub _res: u64,
pub elr: u64,
pub spsr: u64,
pub regs: [u64; 31],
}
| rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/exception/trap/syndrome.rs | rmm/src/exception/trap/syndrome.rs | use aarch64_cpu::registers::*;
#[derive(Debug, Copy, Clone)]
pub enum Fault {
AddressSize { level: u8 },
Translation { level: u8 },
AccessFlag { level: u8 },
Permission { level: u8 },
Alignment,
TLBConflict,
Other(u8),
}
const DFSC_MASK: u8 = 0x3f;
const ISS_BRK_CMT_MASK: u16 = 0xffff;
im... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/exception/lower/mod.rs | rmm/src/exception/lower/mod.rs | pub mod synchronous;
| rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/exception/lower/synchronous/mod.rs | rmm/src/exception/lower/synchronous/mod.rs | pub mod sys_reg;
| rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/exception/lower/synchronous/sys_reg.rs | rmm/src/exception/lower/synchronous/sys_reg.rs | use crate::exception::trap;
use crate::rec::Rec;
use aarch64_cpu::registers::*;
use armv9a::regs::*;
fn check_sysreg_id_access(esr: u64) -> bool {
let esr = ISS::new(esr);
(esr.get_masked(ISS::Op0) | esr.get_masked(ISS::Op1) | esr.get_masked(ISS::CRn)) == ISS::Op0
}
fn check_sysreg_icc_access(esr: u64) -> bo... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmm_el3/digest.rs | rmm/src/rmm_el3/digest.rs | use crate::cose;
use alloc::vec::Vec;
use sha2::{Digest, Sha256, Sha384, Sha512};
/// Supported public dak hash algorithms.
#[allow(dead_code)]
#[derive(Debug)]
enum HashAlgo {
Sha256,
Sha384,
Sha512,
}
fn calculate_hash(data: Vec<u8>, algo: HashAlgo) -> Vec<u8> {
match algo {
HashAlgo::Sha256... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmm_el3/manifest.rs | rmm/src/rmm_el3/manifest.rs | use autopadding::*;
use safe_abstraction::raw_ptr::assume_safe;
use safe_abstraction::raw_ptr::Error;
use spinning_top::SpinlockGuard;
use super::RMM_SHARED_BUFFER_LOCK;
use crate::config;
/*
* Boot Manifest structure illustration, with two dram banks and
* a single console.
*
* +----------------------------------... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmm_el3/iface.rs | rmm/src/rmm_el3/iface.rs | use super::{digest, utils};
use super::{
ATTEST_KEY_CURVE_ECC_SECP384R1, PLAT_TOKEN, REALM_ATTEST_KEY, RMM_SHARED_BUFFER_LOCK,
SHA256_DIGEST_SIZE, VHUK_A, VHUK_M,
};
use crate::asm::smc;
use crate::{config, rmi};
use spinning_top::{Spinlock, SpinlockGuard};
const ID_VHUK_A: usize = 0x1;
const ID_VHUK_M: usize ... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmm_el3/utils.rs | rmm/src/rmm_el3/utils.rs | use alloc::vec::Vec;
use core::{ops::Range, ptr, slice};
use spinning_top::{Spinlock, SpinlockGuard};
pub(super) fn va_to_vec(ptr: usize, len: usize) -> Vec<u8> {
let ptr: *const u8 = ptr as *const u8;
unsafe { slice::from_raw_parts(ptr, len).to_vec() }
}
pub(super) fn vec_to_va(vec: &[u8], ptr: usize, len: u... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmm_el3/mod.rs | rmm/src/rmm_el3/mod.rs | mod digest;
mod iface;
mod manifest;
mod utils;
// TODO: This code should be made in an objective manner with some RMM-EL3
// context but to do that we'd need to have a way to pass this context to the
// main event loop. For the initial version I've decided to modify the original
// code as little as possible.
use al... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/measurement/error.rs | rmm/src/measurement/error.rs | #[derive(Debug)]
pub enum MeasurementError {
InvalidHashAlgorithmValue(u8),
OutputBufferTooSmall,
}
| rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/measurement/mod.rs | rmm/src/measurement/mod.rs | mod ctx;
mod error;
mod hash;
pub use ctx::HashContext;
pub use error::MeasurementError;
pub use hash::Hashable;
pub use hash::Hasher;
pub const MEASUREMENTS_SLOT_MAX_SIZE: usize = 512 / 8;
pub const MEASUREMENTS_SLOT_NR: usize = 5;
pub const MEASUREMENTS_SLOT_RIM: usize = 0;
pub const RMI_MEASURE_CONTENT: usize = 1... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/measurement/hash.rs | rmm/src/measurement/hash.rs | use alloc::boxed::Box;
use sha2::Digest;
use sha2::{digest::DynDigest, Sha256, Sha512};
use crate::{
measurement::MeasurementError,
rmi::{HASH_ALGO_SHA256, HASH_ALGO_SHA512},
};
pub struct HashWrapper {
pub hash_func: Box<dyn DynDigest>,
}
impl HashWrapper {
pub fn hash(&mut self, data: impl AsRef<[u... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/measurement/ctx.rs | rmm/src/measurement/ctx.rs | use super::{
Hasher, Measurement, MeasurementError, MEASUREMENTS_SLOT_RIM, MEASURE_DESC_TYPE_DATA,
MEASURE_DESC_TYPE_REC, MEASURE_DESC_TYPE_RIPAS, RMI_MEASURE_CONTENT,
};
use crate::rmi::rec::params::Params as RecParams;
use crate::{host::DataPage, realm::rd::Rd, rmi::realm::params::Params as RealmParams, rsi};... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/granule/mod.rs | rmm/src/granule/mod.rs | #[cfg(feature = "gst_page_table")]
pub mod page_table;
#[cfg(feature = "gst_page_table")]
pub use page_table::*;
#[cfg(not(feature = "gst_page_table"))]
pub mod array;
#[cfg(not(feature = "gst_page_table"))]
pub use array::*;
| rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/granule/page_table/translation.rs | rmm/src/granule/page_table/translation.rs | use super::entry;
use super::{validate_addr, GranuleState, L0Table, L1Table, GRANULE_SIZE};
use crate::config;
use crate::const_assert_eq;
use alloc::collections::BTreeMap;
use core::ptr::addr_of_mut;
use vmsa::address::PhysAddr;
use vmsa::error::Error;
use vmsa::page::{Page, PageSize};
use vmsa::page_table::{DefaultM... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/granule/page_table/mod.rs | rmm/src/granule/page_table/mod.rs | pub mod entry;
pub mod translation;
use self::entry::{Entry, Inner};
use self::translation::{
GranuleStatusTable, GRANULE_STATUS_TABLE, L0_TABLE_ENTRY_SIZE_RANGE, L1_TABLE_ENTRY_SIZE_RANGE,
};
use crate::config;
use crate::rmi::error::Error as RmiError;
use core::ptr::addr_of_mut;
use vmsa::address::PhysAddr;
use... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/granule/page_table/entry.rs | rmm/src/granule/page_table/entry.rs | use vmsa::address::PhysAddr;
use vmsa::error::Error;
use vmsa::guard::EntryGuard;
use vmsa::page_table::{self, Level};
use super::translation::{add_l1_table, addr_to_idx, get_l1_table_addr, L0_TABLE_ENTRY_SIZE_RANGE};
use super::{GranuleState, GRANULE_SIZE};
use spinning_top::Spinlock;
extern crate alloc;
use alloc::... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/granule/array/mod.rs | rmm/src/granule/array/mod.rs | pub mod entry;
use self::entry::Entry;
use self::entry::Granule;
use crate::config;
use crate::rmi::error::Error;
pub const GRANULE_SIZE: usize = 4096;
pub const GRANULE_SHIFT: usize = 12;
pub const GRANULE_MASK: usize = !((1 << GRANULE_SHIFT) - 1);
#[cfg(any(kani, miri, test, fuzzing))]
pub const GRANULE_MEM_SIZE: ... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/granule/array/entry.rs | rmm/src/granule/array/entry.rs | use crate::config;
use crate::granule::array::GRANULE_STATUS_TABLE;
use crate::rmi::error::Error;
use super::{GranuleState, GRANULE_SIZE};
use core::sync::atomic::{AtomicU8, Ordering};
use safe_abstraction::raw_ptr;
use spinning_top::{Spinlock, SpinlockGuard};
use vmsa::guard::Content;
// Safety: concurrency safety
/... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/mm/page.rs | rmm/src/mm/page.rs | use super::page_table::{attr, entry::PTDesc};
use crate::config::PAGE_SIZE;
use armv9a::bits_in_reg;
use vmsa::page::PageSize;
/// A 4 KiB page mapped in the L3Table.
#[derive(Clone, Copy)]
pub enum BasePageSize {}
impl PageSize for BasePageSize {
const SIZE: usize = PAGE_SIZE;
const MAP_TABLE_LEVEL: usize = ... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/mm/translation.rs | rmm/src/mm/translation.rs | use super::page_table::entry::Entry;
use super::page_table::{attr, L1Table};
use crate::config::{PlatformMemoryLayout, PAGE_SIZE, RMM_STACK_GUARD_SIZE, RMM_STACK_SIZE};
use crate::mm::page::BasePageSize;
use crate::mm::page_table::entry::PTDesc;
use vmsa::address::{PhysAddr, VirtAddr};
use vmsa::page::Page;
use vmsa::... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/mm/mod.rs | rmm/src/mm/mod.rs | pub mod page;
pub mod page_table;
pub mod translation;
| rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/mm/page_table/attr.rs | rmm/src/mm/page_table/attr.rs | pub mod shareable {
pub const NONE: u64 = 0b00;
pub const OUTER: u64 = 0b10;
pub const INNER: u64 = 0b11;
}
pub mod permission {
pub const RW: u64 = 0b00;
pub const RO: u64 = 0b10;
}
pub mod page_type {
pub const BLOCK: u64 = 0b0;
pub const TABLE_OR_PAGE: u64 = 0b1;
}
pub mod mair_idx {
... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/mm/page_table/mod.rs | rmm/src/mm/page_table/mod.rs | pub mod attr;
pub mod entry;
use self::entry::Entry;
use crate::config::PAGE_SIZE;
use vmsa::page_table::{HasSubtable, Level};
// Safety/TODO:
// - As of now, concurrency safety for RTT and Realm page table is achieved by a big lock.
// - If we want to use entry-level locking for a better efficiency, several piece... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/mm/page_table/entry.rs | rmm/src/mm/page_table/entry.rs | use super::attr;
use attr::mair_idx;
use vmsa::address::PhysAddr;
use vmsa::error::Error;
use vmsa::page_table::{self, Level};
use vmsa::RawGPA;
use armv9a::{define_bitfield, define_bits, define_mask};
define_bits!(
PTDesc,
Reserved[58 - 55],
UXN[54 - 54],
PXN[53 - 53],
ADDR_BLK_L1[47 - 30], ... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/event/rsihandle.rs | rmm/src/event/rsihandle.rs | extern crate alloc;
use crate::rec::Rec;
use crate::rmi::rec::run::Run;
use crate::rsi;
use crate::rsi::psci;
use crate::Monitor;
// TODO: Change this into rsi::error::Error
use crate::rmi::error::Error;
use alloc::boxed::Box;
use alloc::collections::btree_map::BTreeMap;
pub type Handler =
Box<dyn Fn(&[usize], &... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/event/realmexit.rs | rmm/src/event/realmexit.rs | const REC_EXIT_REASON_MASK: usize = 15; // 0b1111
const EXIT_SYNC_TYPE_SHIFT: usize = 4;
const EXIT_SYNC_TYPE_MASK: usize = 15 << EXIT_SYNC_TYPE_SHIFT; // 0b1111_0000
/// Handles 'RET_TO_RMM' cases from trap::handle_lower_exception()
///
/// It can't cover all of RmiRecExitReason types.
/// Because the following type... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/event/rmihandle.rs | rmm/src/event/rmihandle.rs | extern crate alloc;
use crate::rmi;
use crate::rmi::error::Error;
use crate::Monitor;
use alloc::boxed::Box;
use alloc::collections::btree_map::BTreeMap;
pub type Handler = Box<dyn Fn(&[usize], &mut [usize], &Monitor) -> Result<(), Error>>;
pub struct RmiHandle {
pub on_event: BTreeMap<usize, Handler>,
}
impl ... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/event/mainloop.rs | rmm/src/event/mainloop.rs | use super::Context;
use crate::asm::smc;
use crate::rmi;
pub struct Mainloop;
impl Mainloop {
pub fn new() -> Self {
Self
}
#[cfg(not(kani))]
pub fn dispatch(&self, ctx: Context) -> Context {
let ret = smc(ctx.cmd(), ctx.arg_slice());
let cmd = ret[0];
rmi::constraint:... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/event/mod.rs | rmm/src/event/mod.rs | pub mod mainloop;
pub mod realmexit;
pub mod rmihandle;
pub mod rsihandle;
pub use crate::rmi::error::Error;
pub use crate::rsi;
pub use mainloop::Mainloop;
pub use rmihandle::RmiHandle;
pub use rsihandle::RsiHandle;
extern crate alloc;
use alloc::vec::Vec;
#[macro_export]
macro_rules! listen {
($eventloop:expr,... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/gpt.rs | rmm/src/rmi/gpt.rs | use crate::asm::{smc, SMC_SUCCESS};
use crate::event::RmiHandle;
use crate::granule::{set_granule, GranuleState};
use crate::listen;
use crate::rmi;
use crate::rmi::error::Error;
#[cfg(not(feature = "gst_page_table"))]
use crate::{get_granule, get_granule_if};
#[cfg(feature = "gst_page_table")]
use crate::{get_granule,... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/rtt.rs | rmm/src/rmi/rtt.rs | extern crate alloc;
use crate::event::RmiHandle;
use crate::granule::{
is_granule_aligned, is_not_in_realm, set_granule, GranuleState, GRANULE_SIZE,
};
use crate::host;
use crate::host::DataPage;
use crate::listen;
use crate::measurement::HashContext;
use crate::realm::mm::rtt;
use crate::realm::mm::rtt::{RTT_MIN_... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/version.rs | rmm/src/rmi/version.rs | use crate::event::RmiHandle;
use crate::listen;
use crate::rmi::{self, error::Error};
extern crate alloc;
pub fn decode_version(version: usize) -> (usize, usize) {
let major = (version & 0x7fff0000) >> 16;
let minor = version & 0xffff;
(major, minor)
}
fn encode_version() -> usize {
(rmi::ABI_MAJOR_... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/error.rs | rmm/src/rmi/error.rs | use crate::{measurement::MeasurementError, rsi};
use safe_abstraction::raw_ptr;
// B3.4.1 RmiCommandReturnCode type
// Default index is 0
#[derive(Debug)]
pub enum Error {
RmiErrorInput,
RmiErrorRealm(usize),
RmiErrorRec,
RmiErrorRtt(usize),
RmiErrorInUse,
RmiErrorCount,
//// The below are... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/mod.rs | rmm/src/rmi/mod.rs | pub mod constraint;
pub mod error;
pub mod features;
pub mod gpt;
pub mod metadata;
pub mod realm;
pub mod rec;
pub mod rtt;
pub mod version;
use crate::define_interface;
define_interface! {
command {
VERSION = 0xc400_0150,
GRANULE_DELEGATE = 0xc400_0151,
GRANULE_UN... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/features.rs | rmm/src/rmi/features.rs | use crate::event::RmiHandle;
use crate::gic;
use crate::listen;
use crate::pmu;
use crate::rec;
use crate::rmi;
use crate::simd;
use armv9a::{define_bitfield, define_bits, define_mask};
extern crate alloc;
define_bits!(
FeatureReg0,
MAX_RECS_ORDER[41 - 38],
GICV3_NUM_LRS[37 - 34],
HASH_SHA_512[33 - 33... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/constraint.rs | rmm/src/rmi/constraint.rs | use crate::config::SMCCC_1_3_SVE_HINT;
use crate::event::{Command, Context};
use crate::rmi;
#[allow(dead_code)]
#[derive(Default, Copy, Clone)]
pub struct Constraint {
pub cmd: Command,
pub arg_num: usize, // number of args including fid
pub ret_num: usize,
// TODO: add validate function for each RMI ... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/metadata.rs | rmm/src/rmi/metadata.rs | use core::ffi::CStr;
use p384::{
ecdsa::{signature::Verifier, Signature, VerifyingKey},
elliptic_curve::generic_array::GenericArray,
EncodedPoint,
};
use super::{HASH_ALGO_SHA256, HASH_ALGO_SHA512};
use crate::granule::GRANULE_SIZE;
use crate::measurement::{Measurement, MEASUREMENTS_SLOT_MAX_SIZE};
use cra... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/realm/params.rs | rmm/src/rmi/realm/params.rs | use crate::const_assert_eq;
use crate::granule::{GRANULE_SHIFT, GRANULE_SIZE};
use crate::measurement::Hashable;
use crate::pmu;
use crate::realm::mm::rtt::{RTT_PAGE_LEVEL, RTT_STRIDE};
use crate::rmi::error::Error;
use crate::rmi::features;
use crate::rmi::{HASH_ALGO_SHA256, HASH_ALGO_SHA512};
use crate::simd;
use ar... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/realm/mod.rs | rmm/src/rmi/realm/mod.rs | pub mod params;
pub use self::params::Params;
use super::error::Error;
use crate::event::RmiHandle;
use crate::granule::GRANULE_SIZE;
use crate::granule::{set_granule, GranuleState};
use crate::host;
use crate::listen;
use crate::measurement::{HashContext, MEASUREMENTS_SLOT_RIM};
use crate::realm::mm::stage2_translatio... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/rec/vtcr.rs | rmm/src/rmi/rec/vtcr.rs | use crate::realm::rd::Rd;
use crate::rec::Rec;
use crate::rmi::error::Error;
use aarch64_cpu::registers::*;
fn is_feat_vmid16_present() -> bool {
#[cfg(not(any(miri, test)))]
let ret = ID_AA64MMFR1_EL1.read(ID_AA64MMFR1_EL1::VMIDBits)
== ID_AA64MMFR1_EL1::VMIDBits::Bits16.into();
#[cfg(any(miri, ... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/rec/handlers.rs | rmm/src/rmi/rec/handlers.rs | use super::mpidr::MPIDR;
use super::params::Params;
use super::run::{EntryFlag, Run};
use super::vtcr::{activate_stage2_mmu, prepare_vtcr};
use crate::event::RmiHandle;
#[cfg(feature = "gst_page_table")]
use crate::granule::{set_granule, set_granule_with_parent, GranuleState};
#[cfg(not(feature = "gst_page_table"))]
us... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/rec/params.rs | rmm/src/rmi/rec/params.rs | use super::mpidr;
use crate::const_assert_eq;
use crate::granule::{GranuleState, GRANULE_SIZE};
use crate::measurement::Hashable;
use crate::rmi;
use crate::rmi::error::Error;
use crate::{get_granule, get_granule_if};
use autopadding::*;
pub const NR_AUX: usize = 16;
pub const NR_GPRS: usize = 8;
pad_struct_and_impl... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/rec/mpidr.rs | rmm/src/rmi/rec/mpidr.rs | use armv9a::{define_bitfield, define_bits, define_mask};
// B3.4.16 RmiRecMpidr type
define_bits!(
MPIDR,
AFF3[31 - 24],
AFF2[23 - 16],
AFF1[15 - 8],
AFF0[3 - 0]
);
impl From<u64> for MPIDR {
fn from(val: u64) -> Self {
Self(val)
}
}
impl MPIDR {
// B2.30 RecIndex function
... | rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
islet-project/islet | https://github.com/islet-project/islet/blob/5f541377a34c5daaf01aa148e406370e304fb661/rmm/src/rmi/rec/mod.rs | rmm/src/rmi/rec/mod.rs | pub mod exit;
pub mod handlers;
pub mod mpidr;
pub mod params;
pub mod run;
pub mod vtcr;
pub use self::handlers::set_event_handler;
| rust | Apache-2.0 | 5f541377a34c5daaf01aa148e406370e304fb661 | 2026-01-04T20:21:26.369655Z | false |
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