diff options
| -rw-r--r-- | src/lib.rs | 2 | ||||
| -rw-r--r-- | src/memory.rs | 11 |
2 files changed, 4 insertions, 9 deletions
@@ -14,7 +14,7 @@ // You should have received a copy of the GNU General Public License // along with rustv. If not, see <http://www.gnu.org/licenses/>. -#![feature(braced_empty_structs, clone_from_slice, raw, step_by)] +#![feature(braced_empty_structs, step_by)] pub mod isa; pub mod binary; pub mod memory; diff --git a/src/memory.rs b/src/memory.rs index 371a0a3..b90170b 100644 --- a/src/memory.rs +++ b/src/memory.rs @@ -35,6 +35,9 @@ pub trait MemoryInterface { fn step(&mut self); + // fn prefetch(&mut self, address: isa::Address); + // fn invalidate(&mut self, address: isa::Address); + fn read_word(&mut self, address: isa::Address) -> Result<isa::Word>; fn write_word(&mut self, address: isa::Address, value: isa::Word) -> Result<()>; @@ -275,14 +278,6 @@ impl<'a> DirectMappedCache<'a> { let offset_mask = !(self.block_words * 4 - 1); address & offset_mask } - - pub fn prefetch(&mut self, address: isa::Address) { - - } - - pub fn invalidate(&mut self, address: isa::Address) { - - } } impl<'a> MemoryInterface for DirectMappedCache<'a> { |