mirror of
https://github.com/mii443/rvd.git
synced 2025-08-22 16:25:26 +00:00
init
This commit is contained in:
mii
316
Cargo.lock
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"hermit-abi",
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||||||
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"rustix",
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"windows-sys",
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]
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|
|
||||||
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[[package]]
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"unicode-ident",
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]
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||||||
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[[package]]
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"proc-macro2",
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]
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|
||||||
|
[[package]]
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|
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dependencies = [
|
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|
"cc",
|
||||||
|
"libc",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
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|
||||||
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||||||
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dependencies = [
|
||||||
|
"bitflags",
|
||||||
|
"errno",
|
||||||
|
"libc",
|
||||||
|
"linux-raw-sys",
|
||||||
|
"windows-sys",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "rvd"
|
||||||
|
version = "0.1.0"
|
||||||
|
dependencies = [
|
||||||
|
"clap",
|
||||||
|
"rsrv",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
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|
[[package]]
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|
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|
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|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
"quote",
|
||||||
|
"unicode-ident",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "unicode-ident"
|
||||||
|
version = "1.0.10"
|
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||||||
|
checksum = "22049a19f4a68748a168c0fc439f9516686aa045927ff767eca0a85101fb6e73"
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||||||
|
|
||||||
|
[[package]]
|
||||||
|
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|
||||||
|
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|
||||||
|
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||||||
|
checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows-sys"
|
||||||
|
version = "0.48.0"
|
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
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|
checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
|
||||||
|
dependencies = [
|
||||||
|
"windows-targets",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows-targets"
|
||||||
|
version = "0.48.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "05d4b17490f70499f20b9e791dcf6a299785ce8af4d709018206dc5b4953e95f"
|
||||||
|
dependencies = [
|
||||||
|
"windows_aarch64_gnullvm",
|
||||||
|
"windows_aarch64_msvc",
|
||||||
|
"windows_i686_gnu",
|
||||||
|
"windows_i686_msvc",
|
||||||
|
"windows_x86_64_gnu",
|
||||||
|
"windows_x86_64_gnullvm",
|
||||||
|
"windows_x86_64_msvc",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_aarch64_gnullvm"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "91ae572e1b79dba883e0d315474df7305d12f569b400fcf90581b06062f7e1bc"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_aarch64_msvc"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "b2ef27e0d7bdfcfc7b868b317c1d32c641a6fe4629c171b8928c7b08d98d7cf3"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_i686_gnu"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "622a1962a7db830d6fd0a69683c80a18fda201879f0f447f065a3b7467daa241"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_i686_msvc"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "4542c6e364ce21bf45d69fdd2a8e455fa38d316158cfd43b3ac1c5b1b19f8e00"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_gnu"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ca2b8a661f7628cbd23440e50b05d705db3686f894fc9580820623656af974b1"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_gnullvm"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_msvc"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
|
||||||
10
Cargo.toml
Normal file
10
Cargo.toml
Normal file
@ -0,0 +1,10 @@
|
|||||||
|
[package]
|
||||||
|
name = "rvd"
|
||||||
|
version = "0.1.0"
|
||||||
|
edition = "2021"
|
||||||
|
|
||||||
|
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
clap = { version = "4.3.10", features = ["derive"] }
|
||||||
|
rsrv = { git = "https://github.com/morioka22/rsrv" }
|
||||||
9
src/args.rs
Normal file
9
src/args.rs
Normal file
@ -0,0 +1,9 @@
|
|||||||
|
use clap::Parser;
|
||||||
|
|
||||||
|
#[derive(Parser, Debug)]
|
||||||
|
pub struct Args {
|
||||||
|
#[arg(short, long, default_value_t = 0x10000)]
|
||||||
|
pub mem: usize,
|
||||||
|
|
||||||
|
pub file: String,
|
||||||
|
}
|
||||||
68
src/main.rs
Normal file
68
src/main.rs
Normal file
@ -0,0 +1,68 @@
|
|||||||
|
use std::fs;
|
||||||
|
|
||||||
|
use args::Args;
|
||||||
|
use clap::Parser;
|
||||||
|
use rsrv::rv::{RV, RV_EECALL, RV_OK};
|
||||||
|
|
||||||
|
mod args;
|
||||||
|
|
||||||
|
fn main() {
|
||||||
|
let args = Args::parse();
|
||||||
|
|
||||||
|
let binary: Vec<u8> =
|
||||||
|
fs::read(args.file.clone()).expect(&format!("Failed to load {}", args.file));
|
||||||
|
|
||||||
|
let binary: Vec<u32> = binary
|
||||||
|
.chunks_exact(4)
|
||||||
|
.map(|chunk| u32::from_ne_bytes(chunk.try_into().unwrap()))
|
||||||
|
.collect();
|
||||||
|
|
||||||
|
let cpu = RV::new(args.mem, binary);
|
||||||
|
|
||||||
|
loop {
|
||||||
|
let state = RV::step(cpu);
|
||||||
|
println!("(STATE) {}", state);
|
||||||
|
match state {
|
||||||
|
RV_EECALL => {
|
||||||
|
println!(
|
||||||
|
"Environment call @ {:08x}: {}",
|
||||||
|
RV::get_pc(cpu),
|
||||||
|
RV::get_r(cpu)[17]
|
||||||
|
);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
RV_OK => {}
|
||||||
|
_ => {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
let pc = RV::get_pc(cpu);
|
||||||
|
let csrs = RV::get_csrs(cpu);
|
||||||
|
let registers = RV::get_r(cpu);
|
||||||
|
|
||||||
|
println!("=====CPU DUMP=====");
|
||||||
|
println!("(PC) 0x{:08x}", pc);
|
||||||
|
|
||||||
|
println!("(REGISTER)");
|
||||||
|
for x in 0..31 {
|
||||||
|
println!(" ({:02}) 0x{:08x}", x, registers[x]);
|
||||||
|
}
|
||||||
|
|
||||||
|
println!("(CSR)");
|
||||||
|
println!(" (mhartid) 0x{:08x}", csrs.mhartid);
|
||||||
|
println!(" (mstatus) 0x{:08x}", csrs.mstatus);
|
||||||
|
println!(" (mstatush) 0x{:08x}", csrs.mstatush);
|
||||||
|
println!(" (mscratch) 0x{:08x}", csrs.mscratch);
|
||||||
|
println!(" (mepc) 0x{:08x}", csrs.mepc);
|
||||||
|
println!(" (mcause) 0x{:08x}", csrs.mcause);
|
||||||
|
println!(" (mtval) 0x{:08x}", csrs.mtval);
|
||||||
|
println!(" (mip) 0x{:08x}", csrs.mip);
|
||||||
|
println!(" (mtinst) 0x{:08x}", csrs.mtinst);
|
||||||
|
println!(" (mtval2) 0x{:08x}", csrs.mtval2);
|
||||||
|
println!(" (mtvec) 0x{:08x}", csrs.mtvec);
|
||||||
|
println!(" (mie) 0x{:08x}", csrs.mie);
|
||||||
|
|
||||||
|
println!("==================");
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user