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Simplify how testing is done 

All tests are moved to a separate crate in this repository to enable features by
default. Additionally the test generation is moved to a seprate build script and
simplified to reduce the amount of boilerplate needed per test.

Overall this should still be testing everything, just in a different location!
This commit is contained in:
Alex Crichton 2018-01-31 10:04:01 -08:00
parent 032424971d
commit 2a13475197
88 changed files with 982 additions and 6136 deletions
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39
Cargo.toml
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@ -1,38 +1,37 @@
[package]
authors = ["Jorge Aparicio <japaricious@gmail.com>"]
build = "build.rs"
name = "compiler_builtins"
version = "0.1.0"
[build-dependencies]
cast = { version = "0.2.2", features = ["x128"], optional = true }
rand = { version = "0.3.15", optional = true }
[lib]
test = false
[build-dependencies.cc]
optional = true
version = "1.0"
[build-dependencies]
cc = { optional = true, version = "1.0" }
[features]
c = ["cc"]
compiler-builtins = []
default = ["compiler-builtins"]
# Enable compilation of C code in compiler-rt, filling in some more optimized
# implementations and also filling in unimplemented intrinsics
c = ["cc"]
# Flag this library as the unstable compiler-builtins lib
compiler-builtins = []
# Generate memory-related intrinsics like memcpy
mem = []
# Mangle all names so this can be linked in with other versions or other
# compiler-rt implementations. Also used for testing
mangled-names = []
# generate tests
#
# Note that this is an internal-only feature used in testing, this should not
# be relied on with crates.io! Enabling this may expose you to breaking
# changes.
gen-tests = ["cast", "rand"]
[target.'cfg(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")), target_os = "linux"))'.dev-dependencies]
test = { git = "https://github.com/japaric/utest" }
utest-cortex-m-qemu = { default-features = false, git = "https://github.com/japaric/utest" }
utest-macros = { git = "https://github.com/japaric/utest" }
# Don't generate lang items for i128 intrisnics and such
no-lang-items = []
[[example]]
name = "intrinsics"
required-features = ["c", "compiler-builtins"]
[workspace]
members = ["testcrate"]

5493
build.rs
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File diff suppressed because it is too large Load Diff

10
ci/run.sh
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@ -42,11 +42,11 @@ case $1 in
done
;;
*)
run="cargo test --no-default-features --target $1"
$run --features 'gen-tests mangled-names'
$run --features 'gen-tests mangled-names' --release
$run --features 'gen-tests mangled-names c'
$run --features 'gen-tests mangled-names c' --release
run="cargo test --manifest-path testcrate/Cargo.toml --target $1"
$run
$run --release
$run --features c
$run --features c --release
;;
esac

7
src/lib.rs
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@ -12,7 +12,6 @@
#![feature(compiler_builtins)]
#![feature(core_intrinsics)]
#![feature(naked_functions)]
#![feature(staged_api)]
#![feature(i128_type)]
#![feature(repr_simd)]
#![feature(abi_unadjusted)]
@ -20,9 +19,11 @@
#![feature(lang_items)]
#![allow(unused_features)]
#![no_builtins]
#![unstable(feature = "compiler_builtins_lib",
#![cfg_attr(feature = "compiler-builtins", feature(staged_api))]
#![cfg_attr(feature = "compiler-builtins",
unstable(feature = "compiler_builtins_lib",
reason = "Compiler builtins. Will never become stable.",
issue = "0")]
issue = "0"))]
// We disable #[no_mangle] for tests so that we can verify the test results
// against the native compiler-rt implementations of the builtins.

2
src/macros.rs
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@ -288,7 +288,7 @@ macro_rules! u128_lang_items {
$($body:tt)*
}
)*) => ($(
#[cfg_attr(not(any(stage0, feature = "gen-tests")), lang = $lang)]
#[cfg_attr(not(any(stage0, feature = "no-lang-items")), lang = $lang)]
pub fn $name( $($argname: $ty),* ) -> $ret {
$($body)*
}

25
testcrate/Cargo.toml Normal file
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@ -0,0 +1,25 @@
[package]
name = "testcrate"
version = "0.1.0"
authors = ["Alex Crichton <alex@alexcrichton.com>"]
[lib]
test = false
doctest = false
[build-dependencies]
cast = { version = "0.2.2", features = ["x128"] }
rand = { version = "0.4", features = ["i128_support"] }
[dependencies.compiler_builtins]
path = ".."
default-features = false
features = ["mangled-names", "no-lang-items"]
[target.'cfg(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")), target_os = "linux"))'.dev-dependencies]
test = { git = "https://github.com/japaric/utest" }
utest-cortex-m-qemu = { default-features = false, git = "https://github.com/japaric/utest" }
utest-macros = { git = "https://github.com/japaric/utest" }
[features]
c = ["compiler_builtins/c"]

914
testcrate/build.rs Normal file
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@ -0,0 +1,914 @@
#![feature(i128_type, i128)]
extern crate cast;
extern crate rand;
use std::collections::HashMap;
use std::fmt::Write as FmtWrite;
use std::fs::{self, OpenOptions};
use std::io::Write;
use std::hash::{Hash, Hasher};
use std::path::PathBuf;
use std::{env, mem};
use std::fmt;
use self::cast::{f32, f64, u32, u64, u128, i32, i64, i128};
use self::rand::Rng;
const NTESTS: usize = 1_000;
fn main() {
let out_dir = PathBuf::from(env::var_os("OUT_DIR").unwrap());
let out_file = out_dir.join("generated.rs");
drop(fs::remove_file(&out_file));
let target = env::var("TARGET").unwrap();
let target_arch_arm =
target.contains("arm") ||
target.contains("thumb");
let target_arch_mips = target.contains("mips");
// TODO accept NaNs. We don't do that right now because we can't check
// for NaN-ness on the thumb targets (due to missing intrinsics)
// float/add.rs
gen(|(a, b): (MyF64, MyF64)| {
let c = a.0 + b.0;
if a.0.is_nan() || b.0.is_nan() || c.is_nan() {
None
} else {
Some(c)
}
},
"compiler_builtins::float::add::__adddf3(a, b)");
gen(|(a, b): (MyF32, MyF32)| {
let c = a.0 + b.0;
if a.0.is_nan() || b.0.is_nan() || c.is_nan() {
None
} else {
Some(c)
}
},
"compiler_builtins::float::add::__addsf3(a, b)");
// float/cmp.rs
gen(|(a, b): (MyF64, MyF64)| {
let (a, b) = (a.0, b.0);
if a.is_nan() || b.is_nan() {
return None;
}
if a.is_nan() || b.is_nan() {
Some(-1)
} else if a < b {
Some(-1)
} else if a > b {
Some(1)
} else {
Some(0)
}
},
"compiler_builtins::float::cmp::__gedf2(a, b)");
gen(|(a, b): (MyF32, MyF32)| {
let (a, b) = (a.0, b.0);
if a.is_nan() || b.is_nan() {
return None;
}
if a.is_nan() || b.is_nan() {
Some(-1)
} else if a < b {
Some(-1)
} else if a > b {
Some(1)
} else {
Some(0)
}
},
"compiler_builtins::float::cmp::__gesf2(a, b)");
gen(|(a, b): (MyF64, MyF64)| {
let (a, b) = (a.0, b.0);
if a.is_nan() || b.is_nan() {
return None;
}
if a.is_nan() || b.is_nan() {
Some(1)
} else if a < b {
Some(-1)
} else if a > b {
Some(1)
} else {
Some(0)
}
},
"compiler_builtins::float::cmp::__ledf2(a, b)");
gen(|(a, b): (MyF32, MyF32)| {
let (a, b) = (a.0, b.0);
if a.is_nan() || b.is_nan() {
return None;
}
if a.is_nan() || b.is_nan() {
Some(1)
} else if a < b {
Some(-1)
} else if a > b {
Some(1)
} else {
Some(0)
}
},
"compiler_builtins::float::cmp::__lesf2(a, b)");
// float/conv.rs
gen(|a: MyF64| i64(a.0).ok(),
"compiler_builtins::float::conv::__fixdfdi(a)");
gen(|a: MyF64| i32(a.0).ok(),
"compiler_builtins::float::conv::__fixdfsi(a)");
gen(|a: MyF32| i64(a.0).ok(),
"compiler_builtins::float::conv::__fixsfdi(a)");
gen(|a: MyF32| i32(a.0).ok(),
"compiler_builtins::float::conv::__fixsfsi(a)");
gen(|a: MyF32| i128(a.0).ok(),
"compiler_builtins::float::conv::__fixsfti(a)");
gen(|a: MyF64| i128(a.0).ok(),
"compiler_builtins::float::conv::__fixdfti(a)");
gen(|a: MyF64| u64(a.0).ok(),
"compiler_builtins::float::conv::__fixunsdfdi(a)");
gen(|a: MyF64| u32(a.0).ok(),
"compiler_builtins::float::conv::__fixunsdfsi(a)");
gen(|a: MyF32| u64(a.0).ok(),
"compiler_builtins::float::conv::__fixunssfdi(a)");
gen(|a: MyF32| u32(a.0).ok(),
"compiler_builtins::float::conv::__fixunssfsi(a)");
gen(|a: MyF32| u128(a.0).ok(),
"compiler_builtins::float::conv::__fixunssfti(a)");
gen(|a: MyF64| u128(a.0).ok(),
"compiler_builtins::float::conv::__fixunsdfti(a)");
gen(|a: MyI64| Some(f64(a.0)),
"compiler_builtins::float::conv::__floatdidf(a)");
gen(|a: MyI32| Some(f64(a.0)),
"compiler_builtins::float::conv::__floatsidf(a)");
gen(|a: MyI32| Some(f32(a.0)),
"compiler_builtins::float::conv::__floatsisf(a)");
gen(|a: MyU64| Some(f64(a.0)),
"compiler_builtins::float::conv::__floatundidf(a)");
gen(|a: MyU32| Some(f64(a.0)),
"compiler_builtins::float::conv::__floatunsidf(a)");
gen(|a: MyU32| Some(f32(a.0)),
"compiler_builtins::float::conv::__floatunsisf(a)");
gen(|a: MyU128| f32(a.0).ok(),
"compiler_builtins::float::conv::__floatuntisf(a)");
if !target_arch_mips {
gen(|a: MyI128| Some(f32(a.0)),
"compiler_builtins::float::conv::__floattisf(a)");
gen(|a: MyI128| Some(f64(a.0)),
"compiler_builtins::float::conv::__floattidf(a)");
gen(|a: MyU128| Some(f64(a.0)),
"compiler_builtins::float::conv::__floatuntidf(a)");
}
// float/pow.rs
gen(|(a, b): (MyF64, MyI32)| {
let c = a.0.powi(b.0);
if a.0.is_nan() || c.is_nan() {
None
} else {
Some(c)
}
},
"compiler_builtins::float::pow::__powidf2(a, b)");
gen(|(a, b): (MyF32, MyI32)| {
let c = a.0.powi(b.0);
if a.0.is_nan() || c.is_nan() {
None
} else {
Some(c)
}
},
"compiler_builtins::float::pow::__powisf2(a, b)");
// float/sub.rs
gen(|(a, b): (MyF64, MyF64)| {
let c = a.0 - b.0;
if a.0.is_nan() || b.0.is_nan() || c.is_nan() {
None
} else {
Some(c)
}
},
"compiler_builtins::float::sub::__subdf3(a, b)");
gen(|(a, b): (MyF32, MyF32)| {
let c = a.0 - b.0;
if a.0.is_nan() || b.0.is_nan() || c.is_nan() {
None
} else {
Some(c)
}
},
"compiler_builtins::float::sub::__subsf3(a, b)");
// float/mul.rs
gen(|(a, b): (MyF64, MyF64)| {
let c = a.0 * b.0;
if a.0.is_nan() || b.0.is_nan() || c.is_nan() {
None
} else {
Some(c)
}
},
"compiler_builtins::float::mul::__muldf3(a, b)");
gen(|(a, b): (LargeF32, LargeF32)| {
let c = a.0 * b.0;
if a.0.is_nan() || b.0.is_nan() || c.is_nan() {
None
} else {
Some(c)
}
},
"compiler_builtins::float::mul::__mulsf3(a, b)");
if target_arch_arm {
gen(|(a, b): (MyF64, MyF64)| {
let c = a.0 * b.0;
if a.0.is_nan() || b.0.is_nan() || c.is_nan() {
None
} else {
Some(c)
}
},
"compiler_builtins::float::mul::__muldf3vfp(a, b)");
gen(|(a, b): (LargeF32, LargeF32)| {
let c = a.0 * b.0;
if a.0.is_nan() || b.0.is_nan() || c.is_nan() {
None
} else {
Some(c)
}
},
"compiler_builtins::float::mul::__mulsf3vfp(a, b)");
}
// float/div.rs
gen(|(a, b): (MyF64, MyF64)| {
if b.0 == 0.0 {
return None
}
let c = a.0 / b.0;
if a.0.is_nan() || b.0.is_nan() || c.is_nan() ||
c.abs() <= unsafe { mem::transmute(4503599627370495u64) }
{
None
} else {
Some(c)
}
},
"compiler_builtins::float::div::__divdf3(a, b)");
gen(|(a, b): (LargeF32, LargeF32)| {
if b.0 == 0.0 {
return None
}
let c = a.0 / b.0;
if a.0.is_nan() || b.0.is_nan() || c.is_nan() ||
c.abs() <= unsafe { mem::transmute(16777215u32) }
{
None
} else {
Some(c)
}
},
"compiler_builtins::float::div::__divsf3(a, b)");
if target_arch_arm {
gen(|(a, b): (MyF64, MyF64)| {
if b.0 == 0.0 {
return None
}
let c = a.0 / b.0;
if a.0.is_nan() || b.0.is_nan() || c.is_nan() ||
c.abs() <= unsafe { mem::transmute(4503599627370495u64) }
{
None
} else {
Some(c)
}
},
"compiler_builtins::float::div::__divdf3vfp(a, b)");
gen(|(a, b): (LargeF32, LargeF32)| {
if b.0 == 0.0 {
return None
}
let c = a.0 / b.0;
if a.0.is_nan() || b.0.is_nan() || c.is_nan() ||
c.abs() <= unsafe { mem::transmute(16777215u32) }
{
None
} else {
Some(c)
}
},
"compiler_builtins::float::div::__divsf3vfp(a, b)");
}
// int/addsub.rs
gen(|(a, b): (MyU128, MyU128)| Some(a.0.wrapping_add(b.0)),
"compiler_builtins::int::addsub::rust_u128_add(a, b)");
gen(|(a, b): (MyI128, MyI128)| Some(a.0.wrapping_add(b.0)),
"compiler_builtins::int::addsub::rust_i128_add(a, b)");
gen(|(a, b): (MyU128, MyU128)| Some(a.0.overflowing_add(b.0)),
"compiler_builtins::int::addsub::rust_u128_addo(a, b)");
gen(|(a, b): (MyI128, MyI128)| Some(a.0.overflowing_add(b.0)),
"compiler_builtins::int::addsub::rust_i128_addo(a, b)");
gen(|(a, b): (MyU128, MyU128)| Some(a.0.wrapping_sub(b.0)),
"compiler_builtins::int::addsub::rust_u128_sub(a, b)");
gen(|(a, b): (MyI128, MyI128)| Some(a.0.wrapping_sub(b.0)),
"compiler_builtins::int::addsub::rust_i128_sub(a, b)");
gen(|(a, b): (MyU128, MyU128)| Some(a.0.overflowing_sub(b.0)),
"compiler_builtins::int::addsub::rust_u128_subo(a, b)");
gen(|(a, b): (MyI128, MyI128)| Some(a.0.overflowing_sub(b.0)),
"compiler_builtins::int::addsub::rust_i128_subo(a, b)");
// int/mul.rs
gen(|(a, b): (MyU64, MyU64)| Some(a.0.wrapping_mul(b.0)),
"compiler_builtins::int::mul::__muldi3(a, b)");
gen(|(a, b): (MyI64, MyI64)| Some(a.0.overflowing_mul(b.0)),
"{
let mut o = 2;
let c = compiler_builtins::int::mul::__mulodi4(a, b, &mut o);
(c, match o { 0 => false, 1 => true, _ => panic!() })
}");
gen(|(a, b): (MyI32, MyI32)| Some(a.0.overflowing_mul(b.0)),
"{
let mut o = 2;
let c = compiler_builtins::int::mul::__mulosi4(a, b, &mut o);
(c, match o { 0 => false, 1 => true, _ => panic!() })
}");
gen(|(a, b): (MyI128, MyI128)| Some(a.0.wrapping_mul(b.0)),
"compiler_builtins::int::mul::__multi3(a, b)");
if !target_arch_mips { // FIXME(#137)
gen(|(a, b): (MyI128, MyI128)| Some(a.0.overflowing_mul(b.0)),
"{
let mut o = 2;
let c = compiler_builtins::int::mul::__muloti4(a, b, &mut o);
(c, match o { 0 => false, 1 => true, _ => panic!() })
}");
}
// int/sdiv.rs
gen(|(a, b): (MyI64, MyI64)| {
if b.0 == 0 {
None
} else {
Some(a.0 / b.0)
}
},
"compiler_builtins::int::sdiv::__divdi3(a, b)");
gen(|(a, b): (MyI64, MyI64)| {
if b.0 == 0 {
None
} else {
Some((a.0 / b.0, a.0 % b.0))
}
},
"{
let mut r = 0;
(compiler_builtins::int::sdiv::__divmoddi4(a, b, &mut r), r)
}");
gen(|(a, b): (MyI32, MyI32)| {
if b.0 == 0 {
None
} else {
Some((a.0 / b.0, a.0 % b.0))
}
},
"{
let mut r = 0;
(compiler_builtins::int::sdiv::__divmodsi4(a, b, &mut r), r)
}");
gen(|(a, b): (MyI32, MyI32)| {
if b.0 == 0 {
None
} else {
Some(a.0 / b.0)
}
},
"compiler_builtins::int::sdiv::__divsi3(a, b)");
gen(|(a, b): (MyI32, MyI32)| {
if b.0 == 0 {
None
} else {
Some(a.0 % b.0)
}
},
"compiler_builtins::int::sdiv::__modsi3(a, b)");
gen(|(a, b): (MyI64, MyI64)| {
if b.0 == 0 {
None
} else {
Some(a.0 % b.0)
}
},
"compiler_builtins::int::sdiv::__moddi3(a, b)");
if !target_arch_mips { // FIXME(#137)
gen(|(a, b): (MyI128, MyI128)| {
if b.0 == 0 {
None
} else {
Some(a.0 / b.0)
}
},
"compiler_builtins::int::sdiv::__divti3(a, b)");
gen(|(a, b): (MyI128, MyI128)| {
if b.0 == 0 {
None
} else {
Some(a.0 % b.0)
}
},
"compiler_builtins::int::sdiv::__modti3(a, b)");
}
// int/shift.rs
gen(|(a, b): (MyU64, MyU32)| Some(a.0 << (b.0 % 64)),
"compiler_builtins::int::shift::__ashldi3(a, b % 64)");
gen(|(a, b): (MyU128, MyU32)| Some(a.0 << (b.0 % 128)),
"compiler_builtins::int::shift::__ashlti3(a, b % 128)");
gen(|(a, b): (MyI64, MyU32)| Some(a.0 >> (b.0 % 64)),
"compiler_builtins::int::shift::__ashrdi3(a, b % 64)");
gen(|(a, b): (MyI128, MyU32)| Some(a.0 >> (b.0 % 128)),
"compiler_builtins::int::shift::__ashrti3(a, b % 128)");
gen(|(a, b): (MyU64, MyU32)| Some(a.0 >> (b.0 % 64)),
"compiler_builtins::int::shift::__lshrdi3(a, b % 64)");
gen(|(a, b): (MyU128, MyU32)| Some(a.0 >> (b.0 % 128)),
"compiler_builtins::int::shift::__lshrti3(a, b % 128)");
// int/udiv.rs
gen(|(a, b): (MyU64, MyU64)| {
if b.0 == 0 {
None
} else {
Some(a.0 / b.0)
}
},
"compiler_builtins::int::udiv::__udivdi3(a, b)");
gen(|(a, b): (MyU64, MyU64)| {
if b.0 == 0 {
None
} else {
Some((a.0 / b.0, a.0 % b.0))
}
},
"{
let mut r = 0;
(compiler_builtins::int::udiv::__udivmoddi4(a, b, Some(&mut r)), r)
}");
gen(|(a, b): (MyU32, MyU32)| {
if b.0 == 0 {
None
} else {
Some((a.0 / b.0, a.0 % b.0))
}
},
"{
let mut r = 0;
(compiler_builtins::int::udiv::__udivmodsi4(a, b, Some(&mut r)), r)
}");
gen(|(a, b): (MyU32, MyU32)| {
if b.0 == 0 {
None
} else {
Some(a.0 / b.0)
}
},
"compiler_builtins::int::udiv::__udivsi3(a, b)");
gen(|(a, b): (MyU32, MyU32)| {
if b.0 == 0 {
None
} else {
Some(a.0 % b.0)
}
},
"compiler_builtins::int::udiv::__umodsi3(a, b)");
gen(|(a, b): (MyU64, MyU64)| {
if b.0 == 0 {
None
} else {
Some(a.0 % b.0)
}
},
"compiler_builtins::int::udiv::__umoddi3(a, b)");
if !target_arch_mips { // FIXME(#137)
gen(|(a, b): (MyU128, MyU128)| {
if b.0 == 0 {
None
} else {
Some(a.0 / b.0)
}
},
"compiler_builtins::int::udiv::__udivti3(a, b)");
gen(|(a, b): (MyU128, MyU128)| {
if b.0 == 0 {
None
} else {
Some(a.0 % b.0)
}
},
"compiler_builtins::int::udiv::__umodti3(a, b)");
gen(|(a, b): (MyU128, MyU128)| {
if b.0 == 0 {
None
} else {
Some((a.0 / b.0, a.0 % b.0))
}
},
"{
let mut r = 0;
(compiler_builtins::int::udiv::__udivmodti4(a, b, Some(&mut r)), r)
}");
}
}
macro_rules! gen_float {
($name:ident,
$fty:ident,
$uty:ident,
$bits:expr,
$significand_bits:expr) => {
pub fn $name<R>(rng: &mut R) -> $fty
where
R: Rng,
{
const BITS: u8 = $bits;
const SIGNIFICAND_BITS: u8 = $significand_bits;
const SIGNIFICAND_MASK: $uty = (1 << SIGNIFICAND_BITS) - 1;
const SIGN_MASK: $uty = (1 << (BITS - 1));
const EXPONENT_MASK: $uty = !(SIGN_MASK | SIGNIFICAND_MASK);
fn mk_f32(sign: bool, exponent: $uty, significand: $uty) -> $fty {
unsafe {
mem::transmute(((sign as $uty) << (BITS - 1)) |
((exponent & EXPONENT_MASK) <<
SIGNIFICAND_BITS) |
(significand & SIGNIFICAND_MASK))
}
}
if rng.gen_weighted_bool(10) {
// Special values
*rng.choose(&[-0.0,
0.0,
::std::$fty::NAN,
::std::$fty::INFINITY,
-::std::$fty::INFINITY])
.unwrap()
} else if rng.gen_weighted_bool(10) {
// NaN patterns
mk_f32(rng.gen(), rng.gen(), 0)
} else if rng.gen() {
// Denormalized
mk_f32(rng.gen(), 0, rng.gen())
} else {
// Random anything
mk_f32(rng.gen(), rng.gen(), rng.gen())
}
}
}
}
gen_float!(gen_f32, f32, u32, 32, 23);
gen_float!(gen_f64, f64, u64, 64, 52);
macro_rules! gen_large_float {
($name:ident,
$fty:ident,
$uty:ident,
$bits:expr,
$significand_bits:expr) => {
pub fn $name<R>(rng: &mut R) -> $fty
where
R: Rng,
{
const BITS: u8 = $bits;
const SIGNIFICAND_BITS: u8 = $significand_bits;
const SIGNIFICAND_MASK: $uty = (1 << SIGNIFICAND_BITS) - 1;
const SIGN_MASK: $uty = (1 << (BITS - 1));
const EXPONENT_MASK: $uty = !(SIGN_MASK | SIGNIFICAND_MASK);
fn mk_f32(sign: bool, exponent: $uty, significand: $uty) -> $fty {
unsafe {
mem::transmute(((sign as $uty) << (BITS - 1)) |
((exponent & EXPONENT_MASK) <<
SIGNIFICAND_BITS) |
(significand & SIGNIFICAND_MASK))
}
}
if rng.gen_weighted_bool(10) {
// Special values
*rng.choose(&[-0.0,
0.0,
::std::$fty::NAN,
::std::$fty::INFINITY,
-::std::$fty::INFINITY])
.unwrap()
} else if rng.gen_weighted_bool(10) {
// NaN patterns
mk_f32(rng.gen(), rng.gen(), 0)
} else if rng.gen() {
// Denormalized
mk_f32(rng.gen(), 0, rng.gen())
} else {
// Random anything
rng.gen::<$fty>()
}
}
}
}
gen_large_float!(gen_large_f32, f32, u32, 32, 23);
gen_large_float!(gen_large_f64, f64, u64, 64, 52);
trait TestInput: rand::Rand + Hash + Eq + fmt::Debug {
fn ty_name() -> String;
fn generate_lets(container: &str, cnt: &mut u8) -> String;
fn generate_static(&self, dst: &mut String);
}
trait TestOutput {
fn ty_name() -> String;
fn generate_static(&self, dst: &mut String);
fn generate_expr(container: &str) -> String;
}
fn gen<F, A, R>(mut generate: F, test: &str)
where F: FnMut(A) -> Option<R>,
A: TestInput + Copy,
R: TestOutput,
{
let rng = &mut rand::thread_rng();
let testname = test.split("::")
.last()
.unwrap()
.split("(")
.next()
.unwrap();
let out_dir = PathBuf::from(env::var_os("OUT_DIR").unwrap());
let out_file = out_dir.join("generated.rs");
let mut testcases = HashMap::new();
let mut n = NTESTS;
while n > 0 {
let input: A = rng.gen();
if testcases.contains_key(&input) {
continue
}
let output = match generate(input) {
Some(o) => o,
None => continue,
};
testcases.insert(input, output);
n -= 1;
}
let mut contents = String::new();
contents.push_str(&format!("mod {} {{\nuse super::*;\n", testname));
contents.push_str("#[test]\n");
contents.push_str("fn test() {\n");
contents.push_str(&format!("static TESTS: [({}, {}); {}] = [\n",
A::ty_name(),
R::ty_name(),
NTESTS));
for (input, output) in testcases {
contents.push_str(" (");
input.generate_static(&mut contents);
contents.push_str(", ");
output.generate_static(&mut contents);
contents.push_str("),\n");
}
contents.push_str("];\n");
contents.push_str(&format!(r#"
for &(inputs, output) in TESTS.iter() {{
{}
assert_eq!({}, {}, "inputs {{:?}}", inputs)
}}
"#,
A::generate_lets("inputs", &mut 0),
R::generate_expr("output"),
test,
));
contents.push_str("\n}\n");
contents.push_str("\n}\n");
OpenOptions::new()
.write(true)
.append(true)
.create(true)
.open(out_file)
.unwrap()
.write_all(contents.as_bytes())
.unwrap();
}
macro_rules! my_float {
($(struct $name:ident($inner:ident) = $gen:ident;)*) => ($(
#[derive(Debug, Clone, Copy)]
struct $name($inner);
impl TestInput for $name {
fn ty_name() -> String {
format!("u{}", &stringify!($inner)[1..])
}
fn generate_lets(container: &str, cnt: &mut u8) -> String {
let me = *cnt;
*cnt += 1;
format!("let {} = {}::from_bits({});\n",
(b'a' + me) as char,
stringify!($inner),
container)
}
fn generate_static(&self, dst: &mut String) {
write!(dst, "{}", self.0.to_bits()).unwrap();
}
}
impl rand::Rand for $name {
fn rand<R: rand::Rng>(r: &mut R) -> $name {
$name($gen(r))
}
}
impl Hash for $name {
fn hash<H: Hasher>(&self, h: &mut H) {
self.0.to_bits().hash(h)
}
}
impl PartialEq for $name {
fn eq(&self, other: &$name) -> bool {
self.0.to_bits() == other.0.to_bits()
}
}
impl Eq for $name {}
)*)
}
my_float! {
struct MyF64(f64) = gen_f64;
struct LargeF64(f64) = gen_large_f64;
struct MyF32(f32) = gen_f32;
struct LargeF32(f32) = gen_large_f32;
}
macro_rules! my_integer {
($(struct $name:ident($inner:ident);)*) => ($(
#[derive(Debug, Clone, Copy, Hash, PartialEq, Eq)]
struct $name($inner);
impl TestInput for $name {
fn ty_name() -> String {
stringify!($inner).to_string()
}
fn generate_lets(container: &str, cnt: &mut u8) -> String {
let me = *cnt;
*cnt += 1;
format!("let {} = {};\n",
(b'a' + me) as char,
container)
}
fn generate_static(&self, dst: &mut String) {
write!(dst, "{}", self.0).unwrap();
}
}
impl rand::Rand for $name {
fn rand<R: rand::Rng>(rng: &mut R) -> $name {
let bits = (0 as $inner).count_zeros();
let mut mk = || {
if rng.gen_weighted_bool(10) {
*rng.choose(&[
::std::$inner::MAX >> (bits / 2),
0,
::std::$inner::MIN >> (bits / 2),
]).unwrap()
} else {
rng.gen::<$inner>()
}
};
let a = mk();
let b = mk();
$name((a << (bits / 2)) | (b & (!0 << (bits / 2))))
}
}
)*)
}
my_integer! {
struct MyI32(i32);
struct MyI64(i64);
struct MyI128(i128);
struct MyU32(u32);
struct MyU64(u64);
struct MyU128(u128);
}
impl<A, B> TestInput for (A, B)
where A: TestInput,
B: TestInput,
{
fn ty_name() -> String {
format!("({}, {})", A::ty_name(), B::ty_name())
}
fn generate_lets(container: &str, cnt: &mut u8) -> String {
format!("{}{}",
A::generate_lets(&format!("{}.0", container), cnt),
B::generate_lets(&format!("{}.1", container), cnt))
}
fn generate_static(&self, dst: &mut String) {
dst.push_str("(");
self.0.generate_static(dst);
dst.push_str(", ");
self.1.generate_static(dst);
dst.push_str(")");
}
}
impl TestOutput for f64 {
fn ty_name() -> String {
"u64".to_string()
}
fn generate_static(&self, dst: &mut String) {
write!(dst, "{}", self.to_bits()).unwrap();
}
fn generate_expr(container: &str) -> String {
format!("f64::from_bits({})", container)
}
}
impl TestOutput for f32 {
fn ty_name() -> String {
"u32".to_string()
}
fn generate_static(&self, dst: &mut String) {
write!(dst, "{}", self.to_bits()).unwrap();
}
fn generate_expr(container: &str) -> String {
format!("f32::from_bits({})", container)
}
}
macro_rules! plain_test_output {
($($i:tt)*) => ($(
impl TestOutput for $i {
fn ty_name() -> String {
stringify!($i).to_string()
}
fn generate_static(&self, dst: &mut String) {
write!(dst, "{}", self).unwrap();
}
fn generate_expr(container: &str) -> String {
container.to_string()
}
}
)*)
}
plain_test_output!(i32 i64 i128 u32 u64 u128 bool);
impl<A, B> TestOutput for (A, B)
where A: TestOutput,
B: TestOutput,
{
fn ty_name() -> String {
format!("({}, {})", A::ty_name(), B::ty_name())
}
fn generate_static(&self, dst: &mut String) {
dst.push_str("(");
self.0.generate_static(dst);
dst.push_str(", ");
self.1.generate_static(dst);
dst.push_str(")");
}
fn generate_expr(container: &str) -> String {
container.to_string()
}
}

7
testcrate/src/lib.rs Normal file
View File

@ -0,0 +1,7 @@
#[cfg(test)]
mod tests {
#[test]
fn it_works() {
assert_eq!(2 + 2, 4);
}
}

0
tests/aeabi_memclr.rs → testcrate/tests/aeabi_memclr.rs
View File

0
tests/aeabi_memcpy.rs → testcrate/tests/aeabi_memcpy.rs
View File

0
tests/aeabi_memset.rs → testcrate/tests/aeabi_memset.rs
View File

6
testcrate/tests/generated.rs Normal file
View File

@ -0,0 +1,6 @@
#![feature(i128_type)]
#![allow(bad_style)]
extern crate compiler_builtins;
include!(concat!(env!("OUT_DIR"), "/generated.rs"));

8
tests/adddf3.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/adddf3.rs"));

8
tests/addsf3.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/addsf3.rs"));

8
tests/ashldi3.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/ashldi3.rs"));

8
tests/ashlti3.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/ashlti3.rs"));

8
tests/ashrdi3.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/ashrdi3.rs"));

8
tests/ashrti3.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/ashrti3.rs"));

7
tests/divdf3.rs
View File

@ -1,7 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux", test),
no_std)]
include!(concat!(env!("OUT_DIR"), "/divdf3.rs"));

8
tests/divdf3vfp.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux", test),
no_std)]
#[cfg(target_arch = "arm")]
include!(concat!(env!("OUT_DIR"), "/divdf3vfp.rs"));

8
tests/divdi3.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/divdi3.rs"));

8
tests/divmoddi4.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/divmoddi4.rs"));

8
tests/divmodsi4.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/divmodsi4.rs"));

7
tests/divsf3.rs
View File

@ -1,7 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux", test),
no_std)]
include!(concat!(env!("OUT_DIR"), "/divsf3.rs"));

8
tests/divsf3vfp.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux", test),
no_std)]
#[cfg(target_arch = "arm")]
include!(concat!(env!("OUT_DIR"), "/divsf3vfp.rs"));

8
tests/divsi3.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/divsi3.rs"));

10
tests/divti3.rs
View File

@ -1,10 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
// FIXME(#137)
#[cfg(not(target_arch = "mips"))]
include!(concat!(env!("OUT_DIR"), "/divti3.rs"));

8
tests/fixdfdi.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/fixdfdi.rs"));

8
tests/fixdfsi.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/fixdfsi.rs"));

8
tests/fixdfti.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/fixdfti.rs"));

8
tests/fixsfdi.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/fixsfdi.rs"));

8
tests/fixsfsi.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/fixsfsi.rs"));

8
tests/fixsfti.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/fixsfti.rs"));

8
tests/fixunsdfdi.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/fixunsdfdi.rs"));

8
tests/fixunsdfsi.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/fixunsdfsi.rs"));

8
tests/fixunsdfti.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/fixunsdfti.rs"));

8
tests/fixunssfdi.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/fixunssfdi.rs"));

8
tests/fixunssfsi.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/fixunssfsi.rs"));

8
tests/fixunssfti.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/fixunssfti.rs"));

8
tests/floatdidf.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/floatdidf.rs"));

8
tests/floatsidf.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/floatsidf.rs"));

8
tests/floatsisf.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/floatsisf.rs"));

9
tests/floattidf.rs
View File

@ -1,9 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
#![cfg(not(target_arch = "mips"))] // FIXME(#168)
include!(concat!(env!("OUT_DIR"), "/floattidf.rs"));

8
tests/floattisf.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/floattisf.rs"));

8
tests/floatundidf.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/floatundidf.rs"));

8
tests/floatunsidf.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/floatunsidf.rs"));

8
tests/floatunsisf.rs
View File

@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/floatunsisf.rs"));

8
tests/floatuntidf.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/floatuntidf.rs"));

8
tests/floatuntisf.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/floatuntisf.rs"));

7
tests/gedf2.rs
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@ -1,7 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux", test),
no_std)]
include!(concat!(env!("OUT_DIR"), "/gedf2.rs"));

7
tests/gesf2.rs
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@ -1,7 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux", test),
no_std)]
include!(concat!(env!("OUT_DIR"), "/gesf2.rs"));

8
tests/i128_add.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/i128_add.rs"));

8
tests/i128_addo.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/i128_addo.rs"));

8
tests/i128_sub.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/i128_sub.rs"));

8
tests/i128_subo.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/i128_subo.rs"));

7
tests/ledf2.rs
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@ -1,7 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux", test),
no_std)]
include!(concat!(env!("OUT_DIR"), "/ledf2.rs"));

7
tests/lesf2.rs
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@ -1,7 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux", test),
no_std)]
include!(concat!(env!("OUT_DIR"), "/lesf2.rs"));

8
tests/lshrdi3.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/lshrdi3.rs"));

8
tests/lshrti3.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/lshrti3.rs"));

8
tests/moddi3.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/moddi3.rs"));

8
tests/modsi3.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/modsi3.rs"));

10
tests/modti3.rs
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@ -1,10 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
// FIXME(#137)
#[cfg(not(target_arch = "mips"))]
include!(concat!(env!("OUT_DIR"), "/modti3.rs"));

7
tests/muldf3.rs
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@ -1,7 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux", test),
no_std)]
include!(concat!(env!("OUT_DIR"), "/muldf3.rs"));

8
tests/muldf3vfp.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux", test),
no_std)]
#[cfg(target_arch = "arm")]
include!(concat!(env!("OUT_DIR"), "/muldf3vfp.rs"));

8
tests/muldi3.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/muldi3.rs"));

8
tests/mulodi4.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/mulodi4.rs"));

8
tests/mulosi4.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/mulosi4.rs"));

10
tests/muloti4.rs
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@ -1,10 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
// FIXME(#137)
#[cfg(not(target_arch = "mips"))]
include!(concat!(env!("OUT_DIR"), "/muloti4.rs"));

7
tests/mulsf3.rs
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@ -1,7 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux", test),
no_std)]
include!(concat!(env!("OUT_DIR"), "/mulsf3.rs"));

8
tests/mulsf3vfp.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux", test),
no_std)]
#[cfg(target_arch = "arm")]
include!(concat!(env!("OUT_DIR"), "/mulsf3vfp.rs"));

8
tests/multi3.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/multi3.rs"));

8
tests/powidf2.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/powidf2.rs"));

8
tests/powisf2.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/powisf2.rs"));

8
tests/subdf3.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/subdf3.rs"));

8
tests/subsf3.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/subsf3.rs"));

8
tests/u128_add.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/u128_add.rs"));

8
tests/u128_addo.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/u128_addo.rs"));

8
tests/u128_sub.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/u128_sub.rs"));

8
tests/u128_subo.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/u128_subo.rs"));

8
tests/udivdi3.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/udivdi3.rs"));

8
tests/udivmoddi4.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/udivmoddi4.rs"));

8
tests/udivmodsi4.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/udivmodsi4.rs"));

10
tests/udivmodti4.rs
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@ -1,10 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
// FIXME(#137)
#[cfg(not(target_arch = "mips"))]
include!(concat!(env!("OUT_DIR"), "/udivmodti4.rs"));

8
tests/udivsi3.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/udivsi3.rs"));

10
tests/udivti3.rs
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@ -1,10 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
// FIXME(#137)
#[cfg(not(target_arch = "mips"))]
include!(concat!(env!("OUT_DIR"), "/udivti3.rs"));

8
tests/umoddi3.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/umoddi3.rs"));

8
tests/umodsi3.rs
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@ -1,8 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
include!(concat!(env!("OUT_DIR"), "/umodsi3.rs"));

10
tests/umodti3.rs
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@ -1,10 +0,0 @@
#![feature(compiler_builtins_lib)]
#![feature(i128_type)]
#![cfg_attr(all(target_arch = "arm",
not(any(target_env = "gnu", target_env = "musl")),
target_os = "linux",
test), no_std)]
// FIXME(#137)
#[cfg(not(target_arch = "mips"))]
include!(concat!(env!("OUT_DIR"), "/umodti3.rs"));