diff options
Diffstat (limited to 'compiler/rustc_target/src/spec/mod.rs')
| -rw-r--r-- | compiler/rustc_target/src/spec/mod.rs | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs index d05b8aa42..a094c2c54 100644 --- a/compiler/rustc_target/src/spec/mod.rs +++ b/compiler/rustc_target/src/spec/mod.rs @@ -45,9 +45,7 @@ use rustc_span::symbol::{sym, Symbol}; use serde_json::Value; use std::borrow::Cow; use std::collections::BTreeMap; -use std::convert::TryFrom; use std::hash::{Hash, Hasher}; -use std::iter::FromIterator; use std::ops::{Deref, DerefMut}; use std::path::{Path, PathBuf}; use std::str::FromStr; @@ -804,7 +802,7 @@ impl ToJson for StackProbeType { bitflags::bitflags! { #[derive(Default, Encodable, Decodable)] - pub struct SanitizerSet: u8 { + pub struct SanitizerSet: u16 { const ADDRESS = 1 << 0; const LEAK = 1 << 1; const MEMORY = 1 << 2; @@ -813,6 +811,7 @@ bitflags::bitflags! { const CFI = 1 << 5; const MEMTAG = 1 << 6; const SHADOWCALLSTACK = 1 << 7; + const KCFI = 1 << 8; } } @@ -824,6 +823,7 @@ impl SanitizerSet { Some(match self { SanitizerSet::ADDRESS => "address", SanitizerSet::CFI => "cfi", + SanitizerSet::KCFI => "kcfi", SanitizerSet::LEAK => "leak", SanitizerSet::MEMORY => "memory", SanitizerSet::MEMTAG => "memtag", @@ -840,7 +840,7 @@ impl fmt::Display for SanitizerSet { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { let mut first = true; for s in *self { - let name = s.as_str().unwrap_or_else(|| panic!("unrecognized sanitizer {:?}", s)); + let name = s.as_str().unwrap_or_else(|| panic!("unrecognized sanitizer {s:?}")); if !first { f.write_str(", ")?; } @@ -859,6 +859,7 @@ impl IntoIterator for SanitizerSet { [ SanitizerSet::ADDRESS, SanitizerSet::CFI, + SanitizerSet::KCFI, SanitizerSet::LEAK, SanitizerSet::MEMORY, SanitizerSet::MEMTAG, @@ -980,7 +981,7 @@ impl fmt::Display for StackProtector { } macro_rules! supported_targets { - ( $(($triple:literal, $module:ident ),)+ ) => { + ( $(($triple:literal, $module:ident),)+ ) => { $(mod $module;)+ /// List of supported targets @@ -1108,8 +1109,12 @@ supported_targets! { ("x86_64-apple-darwin", x86_64_apple_darwin), ("i686-apple-darwin", i686_apple_darwin), + // FIXME(#106649): Remove aarch64-fuchsia in favor of aarch64-unknown-fuchsia ("aarch64-fuchsia", aarch64_fuchsia), + ("aarch64-unknown-fuchsia", aarch64_unknown_fuchsia), + // FIXME(#106649): Remove x86_64-fuchsia in favor of x86_64-unknown-fuchsia ("x86_64-fuchsia", x86_64_fuchsia), + ("x86_64-unknown-fuchsia", x86_64_unknown_fuchsia), ("avr-unknown-gnu-atmega328", avr_unknown_gnu_atmega328), @@ -1240,6 +1245,8 @@ supported_targets! { ("aarch64-nintendo-switch-freestanding", aarch64_nintendo_switch_freestanding), + ("armv7-sony-vita-newlibeabihf", armv7_sony_vita_newlibeabihf), + ("armv7-unknown-linux-uclibceabi", armv7_unknown_linux_uclibceabi), ("armv7-unknown-linux-uclibceabihf", armv7_unknown_linux_uclibceabihf), @@ -1318,7 +1325,7 @@ pub struct Target { } impl Target { - pub fn parse_data_layout<'a>(&'a self) -> Result<TargetDataLayout, TargetDataLayoutErrors<'a>> { + pub fn parse_data_layout(&self) -> Result<TargetDataLayout, TargetDataLayoutErrors<'_>> { let mut dl = TargetDataLayout::parse_from_llvm_datalayout_string(&self.data_layout)?; // Perform consistency checks against the Target information. @@ -2071,7 +2078,7 @@ impl Target { let mut get_req_field = |name: &str| { obj.remove(name) .and_then(|j| j.as_str().map(str::to_string)) - .ok_or_else(|| format!("Field {} in target specification is required", name)) + .ok_or_else(|| format!("Field {name} in target specification is required")) }; let mut base = Target { @@ -2290,7 +2297,7 @@ impl Target { } else { return Some(Err(format!( "'{}' is not a valid value for lld-flavor. \ - Use 'darwin', 'gnu', 'link' or 'wasm.", + Use 'darwin', 'gnu', 'link' or 'wasm'.", s))) } Some(Ok(())) @@ -2327,6 +2334,7 @@ impl Target { base.$key_name |= match s.as_str() { Some("address") => SanitizerSet::ADDRESS, Some("cfi") => SanitizerSet::CFI, + Some("kcfi") => SanitizerSet::KCFI, Some("leak") => SanitizerSet::LEAK, Some("memory") => SanitizerSet::MEMORY, Some("memtag") => SanitizerSet::MEMTAG, @@ -2476,7 +2484,7 @@ impl Target { if let Some(s) = fp.as_str() { base.frame_pointer = s .parse() - .map_err(|()| format!("'{}' is not a valid value for frame-pointer", s))?; + .map_err(|()| format!("'{s}' is not a valid value for frame-pointer"))?; } else { incorrect_type.push("frame-pointer".into()) } @@ -2614,7 +2622,7 @@ impl Target { /// Search for a JSON file specifying the given target triple. /// /// If none is found in `$RUST_TARGET_PATH`, look for a file called `target.json` inside the - /// sysroot under the target-triple's `rustlib` directory. Note that it could also just be a + /// sysroot under the target-triple's `rustlib` directory. Note that it could also just be a /// bare filename already, so also check for that. If one of the hardcoded targets we know /// about, just return it directly. /// @@ -2668,7 +2676,7 @@ impl Target { return load_file(&p); } - Err(format!("Could not find specification for target {:?}", target_triple)) + Err(format!("Could not find specification for target {target_triple:?}")) } TargetTriple::TargetJson { ref contents, .. } => { let obj = serde_json::from_str(contents).map_err(|e| e.to_string())?; @@ -2932,7 +2940,7 @@ impl TargetTriple { let contents = std::fs::read_to_string(&canonicalized_path).map_err(|err| { io::Error::new( io::ErrorKind::InvalidInput, - format!("target path {:?} is not a valid file: {}", canonicalized_path, err), + format!("target path {canonicalized_path:?} is not a valid file: {err}"), ) })?; let triple = canonicalized_path @@ -2967,7 +2975,7 @@ impl TargetTriple { let mut hasher = DefaultHasher::new(); content.hash(&mut hasher); let hash = hasher.finish(); - format!("{}-{}", triple, hash) + format!("{triple}-{hash}") } } } |