fix quiz3 · 37224203c1 - Computer-Systems-Labs - 水杉码园

fix quiz3

master

吴冕志 1 year ago

parent

e0ff8bb551

commit

37224203c1

1 changed files with 2 additions and 1 deletions

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								+ 2
								
								- 1
							
lab2/datalab-handout/bits.cView File
								
																@ -176,7 +176,8 @@ int isTmax(int x) {
															
																  int xplusone = x + 1;
																
																  int xplusone = x + 1;
															
																  int all1 = xplusone ^ x;
																
																  int all1 = xplusone ^ x;
															
																  int allzero = all1 + 1;
																
																  int allzero = all1 + 1;
															
																  return !allzero;
																
																  int notnegative1 = !(x ^ (-1));
															
																  return !(allzero | notnegative1);
															
																}
																
																}
															
																/* 
																
																/* 
															
																 * allOddBits - return 1 if all odd-numbered bits in word set to 1
																
																 * allOddBits - return 1 if all odd-numbered bits in word set to 1