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c5f5f50738
This uses the new header files for register definitions and extracts the core frequency from syscon rather than hard coding it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> |
5 years ago | |
|---|---|---|
| .. | ||
| .cargo | ||
| src | ||
| Cargo.toml | ||
| Makefile | 5 years ago | |
| README.md | 5 years ago | |
| Xargo.toml | ||
| console.c | ||
| console.h | ||
| head.S | ||
| hello_world.c | ||
| powerpc.lds | ||
README.md
I made a minimal Rust demo.
This needs a rebuild of the core library with xargo (https://github.com/japaric/xargo) for working soft floating-point support.
Steps:
$ rustup default nightly
$ rustup target add powerpc64le-unknown-linux-gnu
$ rustup component add rust-src
$ cargo install xargo
$ make
$ make run
ln -sf hello_world.bin main_ram.bin
../core_tb > /dev/null
Hello World
Rust
i 2
5
5
i 3
3.3333333333333335
3.3333333333333335
[-9, -6, 2, 3]
!panicked at 'test', src/lib.rs:58:5