Skip to content

[RISCV] Use lld as the default linker; Enable C extension; Add riscv32imc-unknown-none-elf target #53822

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
bors merged 4 commits into from
Sep 1, 2018
Merged

[RISCV] Use lld as the default linker; Enable C extension; Add riscv32imc-unknown-none-elf target #53822

Changes from 1 commit
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
f00a952
[RISCV] Use lld as the default linker.
dvc94ch Aug 30, 2018
cd862a8
[RISCV] Enable C extension.
dvc94ch Aug 30, 2018
8dfd5c3
[RISCV] Add riscv32imc-unknown-none-elf target.
dvc94ch Aug 30, 2018
173c679
[RISCV] Disable atomics for riscv32imc-unknown-none-elf.
dvc94ch Aug 30, 2018
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
[RISCV] Disable atomics for riscv32imc-unknown-none-elf.
  • Loading branch information
@dvc94ch
dvc94ch committed Aug 30, 2018
commit 173c67948b22efd325e7ee7084b57acf25688078
3 changes: 2 additions & 1 deletion src/librustc_target/spec/riscv32imc_unknown_none_elf.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,8 @@ pub fn target() -> TargetResult {
options: TargetOptions {
linker: Some("rust-lld".to_string()),
cpu: "generic-rv32".to_string(),
max_atomic_width: Some(32),
// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86005
max_atomic_width: None, //Some(32),
atomic_cas: false,
features: "+m,+c".to_string(),
executables: true,
Expand Down