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113 lines
2.4 KiB
113 lines
2.4 KiB
#[macro_use]
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extern crate log;
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use std::sync::Arc;
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use simple_logger::SimpleLogger;
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use crsn::asm::data::literal::Addr;
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use crsn::runtime::run_thread::{RunThread, ThreadToken};
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use crsn::runtime::run_thread;
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use crsn_arith::ArithOps;
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use crsn_stacks::StackOps;
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fn main() {
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SimpleLogger::new().init().unwrap();
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// ;(dec r0 (z? (ret)))
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/*let program = "
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(
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(main
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(ld r0 2)
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(:again)
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(dec r0)
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(jif nz :again)
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(fault \"that's it\")
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)
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)
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";*/
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/*
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let program = "
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(
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(main
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(ld r0 2)
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(call add2x r0 15)
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(ld r0 res0)
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(fault \"that's it\")
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)
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(add2x
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(ld r0 arg0)
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(ld r1 arg1)
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(add r0 r1)
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(add r0 r1)
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(ret r0)
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)
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)
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";*/
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/* let program = "
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(
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(main
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(j :lbl)
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(ld _ arg0)
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(fault)
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(:lbl)
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(call fac 5)
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(ld r0 res0)
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)
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(fac
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(cmp arg0 2
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(eq? (ret 2)))
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(ld r0 arg0)
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(dec r0)
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(call fac r0)
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(ld r0 arg0)
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(mul r0 res0)
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(ret r0)
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)
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)
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";*/
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let program = "
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(
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(main
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(stack r7)
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(push @r7 10)
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(push @r7 20)
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(call emptystack r7)
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(push @r7 30)
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(pop r0 @r7)
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(pop r0 @r7)
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(drop @r7)
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(pop r0 @r7) ; this fails
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(halt)
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)
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(emptystack
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(:again)
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(pop _ @arg0 (nz? (j :again)))
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(ret)
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)
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)
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";
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let parsers = Arc::new(vec![
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ArithOps::new(),
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StackOps::new(),
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]);
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let parsed = crsn::asm::assemble(program, parsers).unwrap();
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let uniq = run_thread::new_uniq();
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let thread1 = RunThread::new(ThreadToken(0), Some(uniq.clone()), parsed.clone(), Addr(0), &[]);
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//thread1.set_speed(Duration::from_millis(250));
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let _thread2 = RunThread::new(ThreadToken(1), Some(uniq), parsed.clone(), Addr(0), &[]);
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let a = thread1.start();
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//let b = thread2.start();
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a.join().unwrap();
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//b.join().unwrap();
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}
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