38

#include <pthread.h>
#include <stdio.h>

int x, y;
int r1, r2;

volatile int chance, complete;

typedef struct {
	int mask;

38

// 这个counter是线程安全的, 使用了 CAS 指令
#include <stdio.h>
#include <pthread.h>

volatile int counter = 0;

void counter_inc()
{
	int observed;
	do {

38

jit-toy: jit-toy.cpp
	clang++ -g -o $@ $^ $(shell /usr/lib/llvm-5.0/bin/llvm-config --cxxflags --ldflags --system-libs --libs core) 

38

#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/wait.h>
#include <dlfcn.h>
void compile_brainfuck_to_c(const char* program, FILE* fout)
{
	fprintf(fout, "void bf_main(char* data) { char* ptr = data;");
	for(;program && *program; program ++)
	{

38

#lang pie

;3-24
(claim + (-> Nat Nat Nat))
(define +
	(λ(a b)
		(iter-Nat a
			b
			(λ(almost)
				(add1 almost)