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remove arm tests from the old test suite

master
Jorge Aparicio 5 years ago
parent
commit
d34c51f74a
  1. 81
      src/arm.rs

81
src/arm.rs

@ -180,84 +180,3 @@ pub unsafe extern "aapcs" fn __aeabi_memclr4(dest: *mut u8, n: usize) {
pub unsafe extern "aapcs" fn __aeabi_memclr8(dest: *mut u8, n: usize) {
memset(dest, 0, n);
}
#[cfg(test)]
mod tests {
use quickcheck::TestResult;
use qc::{U32, U64};
quickcheck!{
fn uldivmod(n: U64, d: U64) -> TestResult {
let (n, d) = (n.0, d.0);
if d == 0 {
TestResult::discard()
} else {
let q: u64;
let r: u64;
unsafe {
// The inline asm is a bit tricky here, LLVM will allocate
// both r0 and r1 when we specify a 64-bit value for {r0}.
asm!("bl __aeabi_uldivmod"
: "={r0}" (q), "={r2}" (r)
: "{r0}" (n), "{r2}" (d)
: "r12", "lr", "flags");
}
TestResult::from_bool(q == n / d && r == n % d)
}
}
fn uidivmod(n: U32, d: U32) -> TestResult {
let (n, d) = (n.0, d.0);
if d == 0 {
TestResult::discard()
} else {
let q: u32;
let r: u32;
unsafe {
asm!("bl __aeabi_uidivmod"
: "={r0}" (q), "={r1}" (r)
: "{r0}" (n), "{r1}" (d)
: "r2", "r3", "r12", "lr", "flags");
}
TestResult::from_bool(q == n / d && r == n % d)
}
}
fn ldivmod(n: U64, d: U64) -> TestResult {
let (n, d) = (n.0 as i64, d.0 as i64);
if d == 0 {
TestResult::discard()
} else {
let q: i64;
let r: i64;
unsafe {
// The inline asm is a bit tricky here, LLVM will allocate
// both r0 and r1 when we specify a 64-bit value for {r0}.
asm!("bl __aeabi_ldivmod"
: "={r0}" (q), "={r2}" (r)
: "{r0}" (n), "{r2}" (d)
: "r12", "lr", "flags");
}
TestResult::from_bool(q == n / d && r == n % d)
}
}
fn idivmod(n: U32, d: U32) -> TestResult {
let (n, d) = (n.0 as i32, d.0 as i32);
if d == 0 || (n == i32::min_value() && d == -1) {
TestResult::discard()
} else {
let q: i32;
let r: i32;
unsafe {
asm!("bl __aeabi_idivmod"
: "={r0}" (q), "={r1}" (r)
: "{r0}" (n), "{r1}" (d)
: "r2", "r3", "r12", "lr", "flags");
}
TestResult::from_bool(q == n / d && r == n % d)
}
}
}
}
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