diff --git a/Cargo.lock b/Cargo.lock index c689c01..9946593 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -3,30 +3,10 @@ version = 3 [[package]] -name = "argh" -version = "0.1.12" -source = "git+https://github.com/google/argh.git?branch=master#f02f6b44444b340a553ff2db298744721ebc77a7" -dependencies = [ - "argh_derive", - "argh_shared", - "rust-fuzzy-search", -] - -[[package]] -name = "argh_derive" -version = "0.1.12" -source = "git+https://github.com/google/argh.git?branch=master#f02f6b44444b340a553ff2db298744721ebc77a7" -dependencies = [ - "argh_shared", - "proc-macro2", - "quote", - "syn", -] - -[[package]] -name = "argh_shared" -version = "0.1.12" -source = "git+https://github.com/google/argh.git?branch=master#f02f6b44444b340a553ff2db298744721ebc77a7" +name = "hashbrown" +version = "0.14.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e5274423e17b7c9fc20b6e7e208532f9b19825d82dfd615708b70edd83df41f1" [[package]] name = "hbbytecode" @@ -41,6 +21,7 @@ name = "hblang" version = "0.1.0" dependencies = [ "hbvm", + "regalloc2", ] [[package]] @@ -60,63 +41,41 @@ dependencies = [ [[package]] name = "libc" -version = "0.2.154" +version = "0.2.158" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ae743338b92ff9146ce83992f766a31066a91a8c84a45e0e9f21e7cf6de6d346" +checksum = "d8adc4bb1803a324070e64a98ae98f38934d91957a99cfb3a43dcbc01bc56439" [[package]] name = "memmap2" -version = "0.9.4" +version = "0.9.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "fe751422e4a8caa417e13c3ea66452215d7d63e19e604f4980461212f3ae1322" +checksum = "fd3f7eed9d3848f8b98834af67102b720745c4ec028fcd0aa0239277e7de374f" dependencies = [ "libc", ] [[package]] -name = "proc-macro2" -version = "1.0.82" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8ad3d49ab951a01fbaafe34f2ec74122942fe18a3f9814c3268f1bb72042131b" +name = "regalloc2" +version = "0.10.2" +source = "git+https://github.com/jakubDoka/regalloc2.git#34d8424a0d74746d231a96239fdb32e3d5ec0245" dependencies = [ - "unicode-ident", + "hashbrown", + "rustc-hash", + "smallvec", ] [[package]] -name = "quote" -version = "1.0.36" +name = "rustc-hash" +version = "2.0.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7" -dependencies = [ - "proc-macro2", -] +checksum = "583034fd73374156e66797ed8e5b0d5690409c9226b22d87cb7f19821c05d152" [[package]] -name = "rust-fuzzy-search" -version = "0.1.1" +name = "smallvec" +version = "1.13.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a157657054ffe556d8858504af8a672a054a6e0bd9e8ee531059100c0fa11bb2" - -[[package]] -name = "syn" -version = "2.0.63" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "bf5be731623ca1a1fb7d8be6f261a3be6d3e2337b8a1f97be944d020c8fcb704" -dependencies = [ - "proc-macro2", - "quote", - "unicode-ident", -] - -[[package]] -name = "unicode-ident" -version = "1.0.12" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b" +checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67" [[package]] name = "xtask" version = "0.1.0" -dependencies = [ - "argh", -] diff --git a/Cargo.toml b/Cargo.toml index 4373530..acb9024 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -2,9 +2,16 @@ resolver = "2" members = ["hbbytecode", "hbvm", "hbxrt", "xtask", "hblang", "hbjit"] +[profile.release] +strip = true +lto = true +codegen-units = 1 +panic = "abort" + [profile.small] inherits = "release" opt-level = "z" strip = true lto = true codegen-units = 1 +panic = "abort" diff --git a/hblang/Cargo.toml b/hblang/Cargo.toml index ee487b4..3bf150b 100644 --- a/hblang/Cargo.toml +++ b/hblang/Cargo.toml @@ -9,3 +9,4 @@ path = "src/main.rs" [dependencies] hbvm = { path = "../hbvm", features = ["nightly"] } +regalloc2 = { git = "https://github.com/jakubDoka/regalloc2.git" } diff --git a/hblang/src/son.rs b/hblang/src/son.rs index ba168b7..c39aa19 100644 --- a/hblang/src/son.rs +++ b/hblang/src/son.rs @@ -2249,12 +2249,12 @@ impl Codegen { if node.color != 0 { let &[_, lhs, rhs] = node.inputs.as_slice() else { unreachable!() }; + self.lazy_init(ctrl); if self.ci.nodes[rhs].color == 0 && let Kind::CInt { value } = self.ci.nodes[rhs].kind && let Some(op) = op.imm_binop(node.ty.is_signed(), self.tys.size_of(node.ty)) { - self.lazy_init(ctrl); self.ci.emit(op( node_loc!(self, ctrl).reg, node_loc!(self, lhs).reg, @@ -2263,7 +2263,6 @@ impl Codegen { } else if let Some(op) = op.binop(node.ty.is_signed(), self.tys.size_of(node.ty)) { - self.lazy_init(ctrl); self.ci.emit(op( node_loc!(self, ctrl).reg, node_loc!(self, lhs).reg, diff --git a/hbvm/fuzz/Cargo.toml b/hbvm/fuzz/Cargo.toml index 42566bd..f6bc616 100644 --- a/hbvm/fuzz/Cargo.toml +++ b/hbvm/fuzz/Cargo.toml @@ -13,9 +13,6 @@ libfuzzer-sys = "0.4" [dependencies.hbvm] path = ".." -[dependencies.hbbytecode] -path = "../../hbbytecode" - # Prevent this from interfering with workspaces [workspace] members = ["."] diff --git a/xtask/Cargo.toml b/xtask/Cargo.toml index bcae4e8..1444750 100644 --- a/xtask/Cargo.toml +++ b/xtask/Cargo.toml @@ -3,8 +3,3 @@ name = "xtask" version = "0.1.0" edition = "2021" -[dependencies.argh] -git = "https://github.com/google/argh.git" -branch = "master" -default-features = false -features = ["help"] diff --git a/xtask/src/fmt.rs b/xtask/src/fmt.rs deleted file mode 100644 index 18a8c4a..0000000 --- a/xtask/src/fmt.rs +++ /dev/null @@ -1,89 +0,0 @@ -use { - crate::utils::IterExt, - argh::FromArgs, - std::{ - fs::File, - io::{self, BufRead, BufReader, BufWriter, Seek, Write}, - }, -}; - -/// Format `instructions.in` -#[derive(Debug, FromArgs, PartialEq)] -#[argh(subcommand, name = "fmt")] -pub struct Command { - /// renumber instructions in their definition order - #[argh(switch, short = 'r')] - renumber: bool, -} - -pub fn command(args: Command) -> io::Result<()> { - let mut file = File::options() - .read(true) - .write(true) - .open(crate::root().join("hbbytecode/instructions.in"))?; - - // Extract records - let reader = BufReader::new(&file); - let mut recs = vec![]; - let mut lens = [0_usize; 4]; - - for rec in reader.split(b';').filter_map(|r| { - r.map(|ln| { - let s = String::from_utf8_lossy(&ln); - let s = s.trim_matches('\n'); - if s.is_empty() { - return None; - } - - s.split(',').map(|s| Box::::from(s.trim())).collect_array::<4>().map(Ok::<_, ()>) - }) - .transpose() - }) { - let rec = rec?.expect("Valid record format"); - for (current, next) in lens.iter_mut().zip(rec.iter()) { - *current = (*current).max(next.len()); - } - - recs.push(rec); - } - - // Clear file! - file.set_len(0)?; - file.seek(std::io::SeekFrom::Start(0))?; - - let mut writer = BufWriter::new(file); - - let ord_opco_len = digit_count(recs.len()) as usize; - for (n, rec) in recs.iter().enumerate() { - // Write opcode number - if args.renumber { - let n = format!("{n:#04X}"); - write!(writer, "{n}, {}", padding(ord_opco_len, &n))?; - } else { - write!(writer, "{}, {}", rec[0], padding(lens[0], &rec[0]))?; - } - - // Write other fields - writeln!( - writer, - "{}, {}{},{} {}{};", - rec[1], - padding(lens[1], &rec[1]), - rec[2], - padding(lens[2], &rec[2]), - rec[3], - padding(lens[3], &rec[3]), - )?; - } - - Ok(()) -} - -fn padding(req: usize, s: &str) -> Box { - " ".repeat(req.saturating_sub(s.len())).into() -} - -#[inline] -fn digit_count(n: usize) -> u32 { - n.checked_ilog10().unwrap_or(0) + 1 -} diff --git a/xtask/src/main.rs b/xtask/src/main.rs index 988a66f..164582c 100644 --- a/xtask/src/main.rs +++ b/xtask/src/main.rs @@ -1,30 +1,94 @@ -mod fmt; mod utils; use { - argh::FromArgs, - std::{io, path::Path}, + crate::utils::IterExt, + std::{ + fs::File, + io::{self, BufRead, BufReader, BufWriter, Seek, Write}, + path::Path, + }, }; fn root() -> &'static Path { Path::new(env!("CARGO_MANIFEST_DIR")).parent().unwrap() } -/// xTask for Holey Bytes project -#[derive(FromArgs)] -struct Command { - #[argh(subcommand)] - subcom: Subcommands, -} - -#[derive(FromArgs)] -#[argh(subcommand)] -enum Subcommands { - Format(fmt::Command), -} - fn main() -> io::Result<()> { - match argh::from_env::().subcom { - Subcommands::Format(com) => fmt::command(com), + let args = std::env::args().collect::>(); + match args[0].as_str() { + "fmt" => fmt(args[1] == "-r" || args[1] == "--renumber"), + _ => Ok(()), } } + +pub fn fmt(renumber: bool) -> io::Result<()> { + let mut file = File::options() + .read(true) + .write(true) + .open(crate::root().join("hbbytecode/instructions.in"))?; + + // Extract records + let reader = BufReader::new(&file); + let mut recs = vec![]; + let mut lens = [0_usize; 4]; + + for rec in reader.split(b';').filter_map(|r| { + r.map(|ln| { + let s = String::from_utf8_lossy(&ln); + let s = s.trim_matches('\n'); + if s.is_empty() { + return None; + } + + s.split(',').map(|s| Box::::from(s.trim())).collect_array::<4>().map(Ok::<_, ()>) + }) + .transpose() + }) { + let rec = rec?.expect("Valid record format"); + for (current, next) in lens.iter_mut().zip(rec.iter()) { + *current = (*current).max(next.len()); + } + + recs.push(rec); + } + + // Clear file! + file.set_len(0)?; + file.seek(std::io::SeekFrom::Start(0))?; + + let mut writer = BufWriter::new(file); + + let ord_opco_len = digit_count(recs.len()) as usize; + for (n, rec) in recs.iter().enumerate() { + // Write opcode number + if renumber { + let n = format!("{n:#04X}"); + write!(writer, "{n}, {}", padding(ord_opco_len, &n))?; + } else { + write!(writer, "{}, {}", rec[0], padding(lens[0], &rec[0]))?; + } + + // Write other fields + writeln!( + writer, + "{}, {}{},{} {}{};", + rec[1], + padding(lens[1], &rec[1]), + rec[2], + padding(lens[2], &rec[2]), + rec[3], + padding(lens[3], &rec[3]), + )?; + } + + Ok(()) +} + +fn padding(req: usize, s: &str) -> Box { + " ".repeat(req.saturating_sub(s.len())).into() +} + +#[inline] +fn digit_count(n: usize) -> u32 { + n.checked_ilog10().unwrap_or(0) + 1 +}