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Fix compilation on riscv32

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This commit is contained in:
Alex Crichton 2018-08-30 14:13:15 -07:00
parent 091348f19e
commit 1b4201f90d
1 changed files with 2 additions and 1 deletions
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3
library/compiler-builtins/src/riscv32.rs
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@ -1,7 +1,8 @@
intrinsics! {
// Implementation from gcc
// https://raw.githubusercontent.com/gcc-mirror/gcc/master/libgcc/config/epiphany/mulsi3.c
pub extern "C" fn __mulsi3(mut a: u32, mut b: u32) -> u32 {
pub extern "C" fn __mulsi3(a: u32, b: u32) -> u32 {
let (mut a, mut b) = (a, b);
let mut r: usize = 0;
while a > 0 {