[SOL] Adjust compiler after upgrade to 1.75.0

Author: LucasSte

.github/workflows/ci.yml

@@ -313,7 +313,7 @@ jobs:
       - name: disable git crlf conversion
         run: git config --global core.autocrlf false
       - name: checkout the source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: configure the PR in which the error message will be posted
@@ -335,6 +335,9 @@ jobs:
       - name: show the current environment
         run: src/ci/scripts/dump-environment.sh
         if: success() && !env.SKIP_JOB
+      - name: install awscli
+        run: src/ci/scripts/install-awscli.sh
+        if: success() && !env.SKIP_JOB
       - name: install sccache
         run: src/ci/scripts/install-sccache.sh
         if: success() && !env.SKIP_JOB
@@ -344,6 +347,9 @@ jobs:
       - name: install clang
         run: src/ci/scripts/install-clang.sh
         if: success() && !env.SKIP_JOB
+      - name: install tidy
+        run: src/ci/scripts/install-tidy.sh
+        if: success() && !env.SKIP_JOB
       - name: install WIX
         run: src/ci/scripts/install-wix.sh
         if: success() && !env.SKIP_JOB
@@ -536,7 +542,7 @@ jobs:
           - name: x86_64-gnu-llvm-17
             env:
               RUST_BACKTRACE: 1
-            os: ubuntu-20.04-8core-32gb
+            os: ubuntu-latest
           - name: x86_64-gnu-llvm-16
             env:
               RUST_BACKTRACE: 1

Cargo.lock

@@ -1434,7 +1434,7 @@ checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7"
 dependencies = [
  "cfg-if",
  "libc",
- "wasi",
+ "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
 [[package]]
@@ -2925,7 +2925,7 @@ version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 dependencies = [
- "getrandom",
+ "getrandom 0.2.10",
 ]
 
 [[package]]
@@ -5701,7 +5701,7 @@ version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8c5f0a0af699448548ad1a2fbf920fb4bee257eae39953ba95cb84891a0446a"
 dependencies = [
- "getrandom",
+ "getrandom 0.2.10",
 ]
 
 [[package]]
@@ -5732,6 +5732,12 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "wasi"
+version = "0.9.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
+
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"

compiler/rustc_codegen_ssa/src/base.rs

@@ -453,7 +453,6 @@ pub fn maybe_create_entry_wrapper<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
     ) -> Bx::Function {
         // The entry function is either `int main(void)` or `int main(int argc, char **argv)`, or
         // `usize efi_main(void *handle, void *system_table)` depending on the target.
-        let is_bpf = cx.sess().target.arch == "bpf" && cx.sess().opts.test;
         let llfty = if cx.sess().target.os.contains("uefi") {
             cx.type_func(&[cx.type_ptr(), cx.type_ptr()], cx.type_isize())
         } else if cx.sess().target.main_needs_argc_argv {
@@ -532,7 +531,7 @@ pub fn maybe_create_entry_wrapper<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
             bx.call(start_ty, None, None, start_fn, &args, None, instance)
         };
 
-        let result = bx.call(start_ty, None, start_fn, &args, None);
+        let result = bx.call(start_ty, None, None, start_fn, &args, None);
         if cx.sess().target.os.contains("uefi") {
             bx.ret(result);
         } else {

compiler/rustc_target/src/spec/base/mod.rs

@@ -22,6 +22,7 @@ pub(crate) mod netbsd;
 pub(crate) mod nto_qnx;
 pub(crate) mod openbsd;
 pub(crate) mod redox;
+pub(crate) mod sbf_base;
 pub(crate) mod solaris;
 pub(crate) mod solid;
 pub(crate) mod teeos;

compiler/rustc_target/src/spec/sbf_base.rs renamed to compiler/rustc_target/src/spec/base/sbf_base.rs

@@ -1,5 +1,5 @@
 use crate::abi::Endian;
-use super::{Cc, cvs, LinkerFlavor, Lld, PanicStrategy, TargetOptions};
+use crate::spec::{Cc, cvs, LinkerFlavor, Lld, PanicStrategy, TargetOptions};
 
 pub fn opts() -> TargetOptions {
     let linker_script = r"

compiler/rustc_target/src/spec/bpfel_unknown_unknown.rs renamed to compiler/rustc_target/src/spec/targets/bpfel_unknown_unknown.rs

@@ -1,5 +1,5 @@
 use crate::spec::Target;
-use crate::spec::sbf_base;
+use crate::spec::base::sbf_base;
 
 pub fn target() -> Target {
     Target {

compiler/rustc_target/src/spec/sbf_solana_solana.rs renamed to compiler/rustc_target/src/spec/targets/sbf_solana_solana.rs

@@ -1,5 +1,5 @@
 use crate::spec::Target;
-use crate::spec::sbf_base;
+use crate::spec::base::sbf_base;
 
 pub fn target() -> Target {
     Target {

library/alloc/src/alloc.rs

@@ -453,6 +453,6 @@ pub mod __alloc_error_handler {
     pub unsafe fn __rdl_oom(size: usize, _align: usize) -> ! {
         core::panicking::panic_nounwind_fmt(format_args!(
             "memory allocation of {size} bytes failed"
-        ))
+        ), /* force_no_backtrace */ false)
     }
 }

library/std/src/backtrace.rs

@@ -92,17 +92,16 @@ mod tests;
 use crate::backtrace_rs::{self, BytesOrWideString};
 use crate::ffi::c_void;
 use crate::panic::UnwindSafe;
-#[cfg(not(any(target_arch = "bpf", target_arch = "sbf")))]
+#[cfg(not(target_family = "solana"))]
 use crate::sync::LazyLock;
-#[cfg(not(any(target_arch = "bpf", target_arch = "sbf")))]
+#[cfg(not(target_family = "solana"))]
 use crate::sync::atomic::AtomicU8;
-#[cfg(not(any(target_arch = "bpf", target_arch = "sbf")))]
+#[cfg(not(target_family = "solana"))]
 use crate::sync::atomic::Ordering::Relaxed;
-#[cfg(not(any(target_arch = "bpf", target_arch = "sbf")))]
+#[cfg(not(target_family = "solana"))]
 use crate::sys::backtrace::{lock, output_filename, set_image_base};
 use crate::{env, fmt};
 
-
 /// A captured OS thread stack backtrace.
 ///
 /// This type represents a stack backtrace for an OS thread captured at a
@@ -486,6 +485,7 @@ impl fmt::Display for Backtrace {
     }
 }
 
+#[cfg(not(target_family = "solana"))]
 mod helper {
     use super::*;
     pub(super) type LazyResolve = impl (FnOnce() -> Capture) + Send + Sync + UnwindSafe;

library/std/src/panicking.rs

@@ -518,14 +518,12 @@ pub use realstd::rt::panic_count;
 
 /// Invoke a closure, capturing the cause of an unwinding panic if one occurs.
 #[cfg(feature = "panic_immediate_abort")]
-#[cfg(not(target_arch = "bpf"))]
 pub unsafe fn r#try<R, F: FnOnce() -> R>(f: F) -> Result<R, Box<dyn Any + Send>> {
     Ok(f())
 }
 
 /// Invoke a closure, capturing the cause of an unwinding panic if one occurs.
 #[cfg(not(feature = "panic_immediate_abort"))]
-#[cfg(not(target_arch = "bpf"))]
 pub unsafe fn r#try<R, F: FnOnce() -> R>(f: F) -> Result<R, Box<dyn Any + Send>> {
     union Data<F, R> {
         f: ManuallyDrop<F>,
@@ -981,6 +979,7 @@ pub fn begin_panic<M: Any + Send>(_msg: M) -> ! {
         None,
         Location::caller(),
         false,
+        false,
     );
     crate::sys::panic(&info);
 }
@@ -999,6 +998,7 @@ pub fn begin_panic_fmt(msg: &fmt::Arguments<'_>) -> ! {
         Some(msg),
         Location::caller(),
         false,
+        false,
     );
     crate::sys::panic(&info);
 }

library/std/src/sys/sbf/cmath.rs

@@ -26,4 +26,8 @@ extern {
     pub fn tanf(n: f32) -> f32;
     pub fn tanh(n: f64) -> f64;
     pub fn tanhf(n: f32) -> f32;
+    pub fn tgamma(n: f64) -> f64;
+    pub fn tgammaf(n: f32) -> f32;
+    pub fn lgamma_r(n: f64, s: &mut i32) -> f64;
+    pub fn lgammaf_r(n: f32, s: &mut i32) -> f32;
 }

library/std/src/sys/sbf/mod.rs

@@ -120,3 +120,8 @@ pub fn abort_internal() -> ! {
 pub fn hashmap_random_keys() -> (u64, u64) {
     (1, 2)
 }
+
+#[inline]
+pub fn is_interrupted(_errno: i32) -> bool {
+    false
+}

library/std/src/sys/sbf/os.rs

@@ -61,6 +61,7 @@ pub fn current_exe() -> io::Result<PathBuf> {
     unsupported()
 }
 
+#[derive(Debug)]
 pub struct Env(Void);
 
 impl Iterator for Env {
@@ -70,6 +71,12 @@ impl Iterator for Env {
     }
 }
 
+impl Env {
+    pub fn str_debug(&self) -> impl fmt::Debug + '_ {
+        [OsString::new(), OsString::new()]
+    }
+}
+
 pub fn env() -> Env {
     panic!();
 }

src/bootstrap/Cargo.toml

@@ -25,7 +25,7 @@ test = false
 
 [[bin]]
 name = "rustdoc"
-path = "bin/rustdoc.rs"
+path = "src/bin/rustdoc.rs"
 test = false
 
 [[bin]]

src/bootstrap/src/utils/cc_detect.rs

@@ -148,9 +148,6 @@ pub fn find_target(build: &Build, target: TargetSelection) {
     {
         cfg.compiler(cxx);
         true
-    } else if &*target.triple == "sbf-solana-solana" || &*target.triple == "bpfel-unknown-unknown" {
-        set_compiler(&mut cfg, Language::CPlusPlus, target, config, build);
-        true
     } else {
         // Use an auto-detected compiler (or one configured via `CXX_target_triple` env vars).
         cfg.try_get_compiler().is_ok()
@@ -231,11 +228,9 @@ fn default_compiler(
                 None
             }
         }
-        "bpfel-unknown-unknown" => {
-            cfg.compiler(build.llvm_bin(target).join(compiler.clang()));
-        }
-        "sbf-solana-solana" => {
-            cfg.compiler(build.llvm_bin(target).join(compiler.clang()));
+
+        "bpfel-unknown-unknown" | "sbf-solana-solana" => {
+            Some(PathBuf::from(build.llvm_bin(target).join(compiler.clang())))
         }
 
         t if t.contains("musl") && compiler == Language::C => {

src/tools/tidy/src/extdeps.rs

@@ -8,7 +8,7 @@ const ALLOWED_SOURCES: &[&str] = &[
     r#""registry+https://github.com/rust-lang/crates.io-index""#,
     // This is `rust_team_data` used by `site` in src/tools/rustc-perf,
     r#""git+https://github.com/rust-lang/team#a5260e76d3aa894c64c56e6ddc8545b9a98043ec""#,
-    "\"git+https://github.com/solana-labs/compiler-builtins?tag=bpf-tools-v1.7#875087b410b77e0561b653882b431c84515eb044\""
+    "\"git+https://github.com/solana-labs/compiler-builtins?tag=solana-tools-v1.40#81ef46f3fe1357095acdd089a700890fe4e13974\""
 ];
 
 /// Checks for external package sources. `root` is the path to the directory that contains the