diff options
4 files changed, 0 insertions, 245 deletions
diff --git a/library/compiler-builtins/libm/crates/compiler-builtins-smoke-test/Cargo.toml b/library/compiler-builtins/libm/crates/compiler-builtins-smoke-test/Cargo.toml deleted file mode 100644 index 38a5116690a..00000000000 --- a/library/compiler-builtins/libm/crates/compiler-builtins-smoke-test/Cargo.toml +++ /dev/null @@ -1,38 +0,0 @@ -[package] -name = "cb" -version = "0.1.0" -authors = ["Jorge Aparicio <jorge@japaric.io>"] -edition = "2021" -publish = false - -[lib] -crate-type = ["staticlib"] -test = false -bench = false - -[features] -default = ["arch", "compiler-builtins", "unstable-float"] - -# Copied from `libm`'s root `Cargo.toml`' -arch = [] -compiler-builtins = [] -unstable-float = [] - -[lints.rust] -unexpected_cfgs = { level = "warn", check-cfg = [ - "cfg(arch_enabled)", - "cfg(assert_no_panic)", - "cfg(intrinsics_enabled)", - 'cfg(feature, values("force-soft-floats"))', - 'cfg(feature, values("unstable"))', - 'cfg(feature, values("unstable-intrinsics"))', - 'cfg(feature, values("unstable-public-internals"))', -] } - -[profile.dev] -panic = "abort" - -[profile.release] -panic = "abort" -codegen-units = 1 -lto = "fat" diff --git a/library/compiler-builtins/libm/crates/compiler-builtins-smoke-test/build.rs b/library/compiler-builtins/libm/crates/compiler-builtins-smoke-test/build.rs deleted file mode 100644 index ef8d613c9f4..00000000000 --- a/library/compiler-builtins/libm/crates/compiler-builtins-smoke-test/build.rs +++ /dev/null @@ -1,8 +0,0 @@ -#[path = "../../libm/configure.rs"] -mod configure; - -fn main() { - println!("cargo:rerun-if-changed=../../libm/configure.rs"); - let cfg = configure::Config::from_env(); - configure::emit_libm_config(&cfg); -} diff --git a/library/compiler-builtins/libm/crates/compiler-builtins-smoke-test/src/lib.rs b/library/compiler-builtins/libm/crates/compiler-builtins-smoke-test/src/lib.rs deleted file mode 100644 index e70f6d9e04c..00000000000 --- a/library/compiler-builtins/libm/crates/compiler-builtins-smoke-test/src/lib.rs +++ /dev/null @@ -1,17 +0,0 @@ -//! Fake compiler-builtins crate -//! -//! This is used to test that we can source import `libm` into the compiler-builtins crate. -//! Additionally, it provides a `#[no_mangle]` C API that can be easier to inspect than the -//! default `.rlib`. - -#![compiler_builtins] -#![feature(core_intrinsics)] -#![feature(compiler_builtins)] -#![feature(f16)] -#![feature(f128)] -#![allow(internal_features)] -#![no_std] - -mod math; -// Required for macro paths. -use math::libm::support; diff --git a/library/compiler-builtins/libm/crates/compiler-builtins-smoke-test/src/math.rs b/library/compiler-builtins/libm/crates/compiler-builtins-smoke-test/src/math.rs deleted file mode 100644 index 58a5bfbb90f..00000000000 --- a/library/compiler-builtins/libm/crates/compiler-builtins-smoke-test/src/math.rs +++ /dev/null @@ -1,182 +0,0 @@ -use core::ffi::c_int; - -#[allow(dead_code)] -#[allow(clippy::all)] // We don't get `libm`'s list of `allow`s, so just ignore Clippy. -#[allow(unused_imports)] -#[path = "../../../libm/src/math/mod.rs"] -pub mod libm; - -/// Mark functions `#[no_mangle]` and with the C ABI. -macro_rules! no_mangle { - ($( $name:ident( $($tt:tt)+ ) -> $ret:ty; )+) => { - $( no_mangle!(@inner $name( $($tt)+ ) -> $ret); )+ - }; - - // Handle simple functions with single return types - (@inner $name:ident( $($arg:ident: $aty:ty),+ ) -> $ret:ty) => { - #[unsafe(no_mangle)] - extern "C" fn $name($($arg: $aty),+) -> $ret { - libm::$name($($arg),+) - } - }; - - - // Functions with `&mut` return values need to be handled differently, use `|` to - // separate inputs vs. outputs. - ( - @inner $name:ident( $($arg:ident: $aty:ty),+ | $($rarg:ident: $rty:ty),+) -> $ret:ty - ) => { - #[unsafe(no_mangle)] - extern "C" fn $name($($arg: $aty,)+ $($rarg: $rty),+) -> $ret { - let ret; - (ret, $(*$rarg),+) = libm::$name($($arg),+); - ret - } - }; -} - -no_mangle! { - frexp(x: f64 | y: &mut c_int) -> f64; - frexpf(x: f32 | y: &mut c_int) -> f32; - acos(x: f64) -> f64; - acosf(x: f32) -> f32; - acosh(x: f64) -> f64; - acoshf(x: f32) -> f32; - asin(x: f64) -> f64; - asinf(x: f32) -> f32; - asinh(x: f64) -> f64; - asinhf(x: f32) -> f32; - atan(x: f64) -> f64; - atan2(x: f64, y: f64) -> f64; - atan2f(x: f32, y: f32) -> f32; - atanf(x: f32) -> f32; - atanh(x: f64) -> f64; - atanhf(x: f32) -> f32; - cbrt(x: f64) -> f64; - cbrtf(x: f32) -> f32; - ceil(x: f64) -> f64; - ceilf(x: f32) -> f32; - ceilf128(x: f128) -> f128; - ceilf16(x: f16) -> f16; - copysign(x: f64, y: f64) -> f64; - copysignf(x: f32, y: f32) -> f32; - copysignf128(x: f128, y: f128) -> f128; - copysignf16(x: f16, y: f16) -> f16; - cos(x: f64) -> f64; - cosf(x: f32) -> f32; - cosh(x: f64) -> f64; - coshf(x: f32) -> f32; - erf(x: f64) -> f64; - erfc(x: f64) -> f64; - erfcf(x: f32) -> f32; - erff(x: f32) -> f32; - exp(x: f64) -> f64; - exp10(x: f64) -> f64; - exp10f(x: f32) -> f32; - exp2(x: f64) -> f64; - exp2f(x: f32) -> f32; - expf(x: f32) -> f32; - expm1(x: f64) -> f64; - expm1f(x: f32) -> f32; - fabs(x: f64) -> f64; - fabsf(x: f32) -> f32; - fabsf128(x: f128) -> f128; - fabsf16(x: f16) -> f16; - fdim(x: f64, y: f64) -> f64; - fdimf(x: f32, y: f32) -> f32; - fdimf128(x: f128, y: f128) -> f128; - fdimf16(x: f16, y: f16) -> f16; - floor(x: f64) -> f64; - floorf(x: f32) -> f32; - floorf128(x: f128) -> f128; - floorf16(x: f16) -> f16; - fma(x: f64, y: f64, z: f64) -> f64; - fmaf(x: f32, y: f32, z: f32) -> f32; - fmax(x: f64, y: f64) -> f64; - fmaxf(x: f32, y: f32) -> f32; - fmin(x: f64, y: f64) -> f64; - fminf(x: f32, y: f32) -> f32; - fmod(x: f64, y: f64) -> f64; - fmodf(x: f32, y: f32) -> f32; - hypot(x: f64, y: f64) -> f64; - hypotf(x: f32, y: f32) -> f32; - ilogb(x: f64) -> c_int; - ilogbf(x: f32) -> c_int; - j0(x: f64) -> f64; - j0f(x: f32) -> f32; - j1(x: f64) -> f64; - j1f(x: f32) -> f32; - jn(x: c_int, y: f64) -> f64; - jnf(x: c_int, y: f32) -> f32; - ldexp(x: f64, y: c_int) -> f64; - ldexpf(x: f32, y: c_int) -> f32; - lgamma(x: f64) -> f64; - lgamma_r(x: f64 | r: &mut c_int) -> f64; - lgammaf(x: f32) -> f32; - lgammaf_r(x: f32 | r: &mut c_int) -> f32; - log(x: f64) -> f64; - log10(x: f64) -> f64; - log10f(x: f32) -> f32; - log1p(x: f64) -> f64; - log1pf(x: f32) -> f32; - log2(x: f64) -> f64; - log2f(x: f32) -> f32; - logf(x: f32) -> f32; - modf(x: f64 | r: &mut f64) -> f64; - modff(x: f32 | r: &mut f32) -> f32; - nextafter(x: f64, y: f64) -> f64; - nextafterf(x: f32, y: f32) -> f32; - pow(x: f64, y: f64) -> f64; - powf(x: f32, y: f32) -> f32; - remainder(x: f64, y: f64) -> f64; - remainderf(x: f32, y: f32) -> f32; - remquo(x: f64, y: f64 | q: &mut c_int) -> f64; - remquof(x: f32, y: f32 | q: &mut c_int) -> f32; - rint(x: f64) -> f64; - rintf(x: f32) -> f32; - rintf128(x: f128) -> f128; - rintf16(x: f16) -> f16; - round(x: f64) -> f64; - roundf(x: f32) -> f32; - scalbn(x: f64, y: c_int) -> f64; - scalbnf(x: f32, y: c_int) -> f32; - sin(x: f64) -> f64; - sinf(x: f32) -> f32; - sinh(x: f64) -> f64; - sinhf(x: f32) -> f32; - sqrt(x: f64) -> f64; - sqrtf(x: f32) -> f32; - tan(x: f64) -> f64; - tanf(x: f32) -> f32; - tanh(x: f64) -> f64; - tanhf(x: f32) -> f32; - tgamma(x: f64) -> f64; - tgammaf(x: f32) -> f32; - trunc(x: f64) -> f64; - truncf(x: f32) -> f32; - truncf128(x: f128) -> f128; - truncf16(x: f16) -> f16; - y0(x: f64) -> f64; - y0f(x: f32) -> f32; - y1(x: f64) -> f64; - y1f(x: f32) -> f32; - yn(x: c_int, y: f64) -> f64; - ynf(x: c_int, y: f32) -> f32; -} - -/* sincos has no direct return type, not worth handling in the macro */ - -#[unsafe(no_mangle)] -extern "C" fn sincos(x: f64, s: &mut f64, c: &mut f64) { - (*s, *c) = libm::sincos(x); -} - -#[unsafe(no_mangle)] -extern "C" fn sincosf(x: f32, s: &mut f32, c: &mut f32) { - (*s, *c) = libm::sincosf(x); -} - -#[panic_handler] -fn panic(_info: &core::panic::PanicInfo) -> ! { - loop {} -} |