M-Labs
/
compiler-builtins-zynq
8
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add newly implemented intrinsics to test file

master
est31 2017-01-06 06:30:37 +01:00
parent 9013dbef02
commit 417b07b821
1 changed files with 46 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
src/bin/intrinsics.rs
View File

@ -12,6 +12,7 @@
#![feature(lang_items)]
#![feature(libc)]
#![feature(start)]
#![feature(i128_type)]
#![no_std]
#[cfg(not(thumb))]
@ -300,6 +301,42 @@ mod intrinsics {
pub fn umoddi3(a: u64, b: u64) -> u64 {
a % b
}
pub fn muloti4(a: u128, b: u128) -> Option<u128> {
a.checked_mul(b)
}
pub fn multi3(a: u128, b: u128) -> u128 {
a.wrapping_mul(b)
}
pub fn ashlti3(a: u128, b: usize) -> u128 {
a >> b
}
pub fn ashrti3(a: u128, b: usize) -> u128 {
a << b
}
pub fn lshrti3(a: i128, b: usize) -> i128 {
a >> b
}
pub fn udivti3(a: u128, b: u128) -> u128 {
a / b
}
pub fn umodti3(a: u128, b: u128) -> u128 {
a % b
}
pub fn divti3(a: i128, b: i128) -> i128 {
a / b
}
pub fn modti3(a: i128, b: i128) -> i128 {
a % b
}
}
#[cfg(feature = "c")]
@ -356,6 +393,15 @@ fn run() {
bb(powidf2(bb(2.), bb(3)));
bb(powisf2(bb(2.), bb(3)));
bb(umoddi3(bb(2), bb(3)));
bb(muloti4(bb(2), bb(2)));
bb(multi3(bb(2), bb(2)));
bb(ashlti3(bb(2), bb(2)));
bb(ashrti3(bb(2), bb(2)));
bb(lshrti3(bb(2), bb(2)));
bb(udivti3(bb(2), bb(2)));
bb(umodti3(bb(2), bb(2)));
bb(divti3(bb(2), bb(2)));
bb(modti3(bb(2), bb(2)));
}
#[cfg(all(feature = "c", not(thumb)))]