Upgrade all dependencies to the latest version

Cargo.toml

@@ -59,7 +59,7 @@ exclude = [
 ]
 
 [dev-dependencies]
-no-panic = "0.1.30"
+no-panic = "0.1.33"
 
 [profile.release]
 # Options for no-panic to correctly detect the lack of panics

crates/libm-macros/Cargo.toml

@@ -9,9 +9,9 @@ proc-macro = true
 
 [dependencies]
 heck = "0.5.0"
-proc-macro2 = "1.0.88"
-quote = "1.0.37"
-syn = { version = "2.0.79", features = ["full", "extra-traits", "visit-mut"] }
+proc-macro2 = "1.0.93"
+quote = "1.0.38"
+syn = { version = "2.0.96", features = ["full", "extra-traits", "visit-mut"] }
 
 [lints.rust]
 # Values used during testing

crates/libm-test/Cargo.toml

@@ -12,7 +12,7 @@ unstable-float = ["libm/unstable-float", "rug?/nightly-float"]
 
 # Generate tests which are random inputs and the outputs are calculated with
 # musl libc.
-build-mpfr = ["dep:az", "dep:rug", "dep:gmp-mpfr-sys"]
+build-mpfr = ["dep:rug", "dep:gmp-mpfr-sys"]
 
 # Build our own musl for testing and benchmarks
 build-musl = ["dep:musl-math-sys"]
@@ -27,9 +27,9 @@ icount = ["dep:iai-callgrind"]
 short-benchmarks = []
 
 [dependencies]
-anyhow = "1.0.90"
-az = { version = "1.2.1", optional = true }
-gmp-mpfr-sys = { version = "1.6.4", optional = true, default-features = false, features = ["mpfr"] }
+anyhow = "1.0.95"
+# This is not directly used but is required so we can enable `gmp-mpfr-sys/force-cross`.
+gmp-mpfr-sys = { version = "1.6.4", optional = true, default-features = false }
 iai-callgrind = { version = "0.14.0", optional = true }
 indicatif = { version = "0.17.9", default-features = false }
 libm = { path = "../..", features = ["unstable-public-internals"] }
@@ -39,7 +39,7 @@ paste = "1.0.15"
 rand = "0.8.5"
 rand_chacha = "0.3.1"
 rayon = "1.10.0"
-rug = { version = "1.26.1", optional = true, default-features = false, features = ["float", "integer", "std"] }
+rug = { version = "1.27.0", optional = true, default-features = false, features = ["float", "integer", "std"] }
 
 [target.'cfg(target_family = "wasm")'.dependencies]
 # Enable randomness on WASM

crates/libm-test/src/mpfloat.rs

@@ -4,13 +4,10 @@
 //! a struct named `Operation` that implements [`MpOp`].
 
 use std::cmp::Ordering;
-use std::ffi::{c_int, c_long};
 
-use az::Az;
-use gmp_mpfr_sys::mpfr::rnd_t;
 use rug::Assign;
 pub use rug::Float as MpFloat;
-use rug::float::Round;
+use rug::az::{self, Az};
 use rug::float::Round::Nearest;
 use rug::ops::{PowAssignRound, RemAssignRound};
 
@@ -310,13 +307,8 @@ macro_rules! impl_op_for_ty {
                 }
 
                 fn run(this: &mut Self::MpTy, input: Self::RustArgs) -> Self::RustRet {
-                    // Implementation taken from `rug::Float::to_f32_exp`.
                     this.assign(input.0);
-                    let exp = this.get_exp().unwrap_or(0);
-                    if exp != 0 {
-                        *this >>= exp;
-                    }
-
+                    let exp = this.frexp_mut();
                     (prep_retval::<Self::FTy>(this, Ordering::Equal), exp)
                 }
             }
@@ -406,28 +398,20 @@ macro_rules! impl_op_for_ty {
             }
 
             impl MpOp for crate::op::[<remquo $suffix>]::Routine {
-                type MpTy = (MpFloat, MpFloat, MpFloat);
+                type MpTy = (MpFloat, MpFloat);
 
                 fn new_mp() -> Self::MpTy {
                     (
                         new_mpfloat::<Self::FTy>(),
                         new_mpfloat::<Self::FTy>(),
-                        new_mpfloat::<Self::FTy>()
                     )
                 }
 
                 fn run(this: &mut Self::MpTy, input: Self::RustArgs) -> Self::RustRet {
                     this.0.assign(input.0);
                     this.1.assign(input.1);
-                    let (ord, ql) = mpfr_remquo(&mut this.2, &this.0, &this.1, Nearest);
-
-                    // `remquo` integer results are sign-magnitude representation. Transfer the
-                    // sign bit from the long result to the int result.
-                    let clear = !(1 << (c_int::BITS - 1));
-                    let sign = ((ql >> (c_long::BITS - 1)) as i32) << (c_int::BITS - 1);
-                    let q = (ql as i32) & clear | sign;
-
-                    (prep_retval::<Self::FTy>(&mut this.2, ord), q)
+                    let (ord, q) = this.0.remainder_quo31_round(&this.1, Nearest);
+                    (prep_retval::<Self::FTy>(&mut this.0, ord), q)
                 }
             }
 
@@ -552,24 +536,3 @@ impl MpOp for crate::op::nextafterf::Routine {
         unimplemented!("nextafter does not yet have a MPFR operation");
     }
 }
-
-/// `rug` does not provide `remquo` so this exposes `mpfr_remquo`. See rug#76.
-fn mpfr_remquo(r: &mut MpFloat, x: &MpFloat, y: &MpFloat, round: Round) -> (Ordering, c_long) {
-    let r = r.as_raw_mut();
-    let x = x.as_raw();
-    let y = y.as_raw();
-    let mut q: c_long = 0;
-
-    let round = match round {
-        Round::Nearest => rnd_t::RNDN,
-        Round::Zero => rnd_t::RNDZ,
-        Round::Up => rnd_t::RNDU,
-        Round::Down => rnd_t::RNDD,
-        Round::AwayZero => rnd_t::RNDA,
-        _ => unreachable!(),
-    };
-
-    // SAFETY: mutable and const pointers are valid and do not alias, by Rust's rules.
-    let ord = unsafe { gmp_mpfr_sys::mpfr::remquo(r, &mut q, x, y, round) };
-    (ord.cmp(&0), q)
-}

crates/libm-test/src/precision.rs

@@ -405,15 +405,6 @@ impl MaybeOverride<(f32, f32)> for SpecialCase {
     ) -> CheckAction {
         binop_common(input, actual, expected, ctx)
     }
-
-    fn check_int<I: Int>(
-        _input: (f32, f32),
-        actual: I,
-        expected: I,
-        ctx: &CheckCtx,
-    ) -> CheckAction {
-        remquo_common(actual, expected, ctx)
-    }
 }
 
 impl MaybeOverride<(f64, f64)> for SpecialCase {
@@ -425,15 +416,6 @@ impl MaybeOverride<(f64, f64)> for SpecialCase {
     ) -> CheckAction {
         binop_common(input, actual, expected, ctx)
     }
-
-    fn check_int<I: Int>(
-        _input: (f64, f64),
-        actual: I,
-        expected: I,
-        ctx: &CheckCtx,
-    ) -> CheckAction {
-        remquo_common(actual, expected, ctx)
-    }
 }
 
 #[cfg(f128_enabled)]
@@ -496,19 +478,6 @@ fn binop_common<F1: Float, F2: Float>(
     DEFAULT
 }
 
-fn remquo_common<I: Int>(actual: I, expected: I, ctx: &CheckCtx) -> CheckAction {
-    // FIXME: Our MPFR implementation disagrees with musl and may need to be updated.
-    if ctx.basis == CheckBasis::Mpfr
-        && ctx.base_name == BaseName::Remquo
-        && expected == I::MIN
-        && actual == I::ZERO
-    {
-        return XFAIL("remquo integer mismatch");
-    }
-
-    DEFAULT
-}
-
 impl MaybeOverride<(i32, f32)> for SpecialCase {
     fn check_float<F: Float>(
         input: (i32, f32),

crates/musl-math-sys/Cargo.toml

@@ -10,4 +10,4 @@ publish = false
 libm = { path = "../../" }
 
 [build-dependencies]
-cc = "1.1.24"
+cc = "1.2.10"

crates/util/Cargo.toml

@@ -7,13 +7,12 @@ publish = false
 [features]
 default = ["build-musl", "build-mpfr", "unstable-float"]
 build-musl = ["libm-test/build-musl", "dep:musl-math-sys"]
-build-mpfr = ["libm-test/build-mpfr", "dep:az", "dep:rug"]
+build-mpfr = ["libm-test/build-mpfr", "dep:rug"]
 unstable-float = ["libm/unstable-float", "libm-test/unstable-float", "rug?/nightly-float"]
 
 [dependencies]
-az = { version = "1.2.1", optional = true }
 libm = { path = "../..", default-features = false }
 libm-macros = { path = "../libm-macros" }
 libm-test = { path = "../libm-test", default-features = false }
 musl-math-sys = { path = "../musl-math-sys", optional = true }
-rug = { version = "1.26.1", optional = true, default-features = false, features = ["float", "std"] }
+rug = { version = "1.27.0", optional = true, default-features = false, features = ["float", "std"] }

crates/util/src/main.rs

@@ -8,12 +8,12 @@ use std::env;
 use std::num::ParseIntError;
 use std::str::FromStr;
 
-#[cfg(feature = "build-mpfr")]
-use az::Az;
 use libm::support::{hf32, hf64};
 #[cfg(feature = "build-mpfr")]
 use libm_test::mpfloat::MpOp;
 use libm_test::{MathOp, TupleCall};
+#[cfg(feature = "build-mpfr")]
+use rug::az::{self, Az};
 
 const USAGE: &str = "\
 usage: