汇编函数调试求助：A2005符号重定义与A1010块嵌套不匹配错误

Let’s walk through each error and how to squash them:

A2005: Symbol Redefinition _Average #

This one’s straightforward—your assembler is finding two separate definitions of the _Average symbol. Here’s what’s likely going on:

• You accidentally duplicated the _Average PROC block in your assembly code (maybe a copy-paste error).
• An included header or macro file is also defining a symbol named _Average (check your INCLUDE directives).
• Less likely, but possible: a typo in your extern "C" declaration causing a naming conflict, though your C++ snippet looks okay here.

How to fix:

• Do a full search of your assembly source for _Average—if you see two _Average PROC lines, delete one.
• If you’re including any external files, check if they have their own _Average definition. If so, either rename your function or adjust the include to exclude that symbol.

A1010: Unmatched Block Nesting _Average #

This error means your assembler hit a block that wasn’t properly closed inside the _Average function. In x86 assembly, this almost always boils down to:

• Forgetting to add _Average ENDP at the end of your procedure (every PROC needs a matching ENDP).
• A conditional block (like IF/ELSE/ENDIF) that’s missing its closing ENDIF.
• A loop directive (like WHILE/ENDW) that doesn’t have a corresponding ENDW.

How to fix:

• First, check the end of your _Average function—make sure there’s a _Average ENDP right after the last instruction of the procedure.
• If you’re using any conditional logic, trace each IF statement to ensure it’s paired with an ENDIF. If you have an ELSE, make sure it’s between the IF and ENDIF.
• Double-check any macro expansions or loop blocks to ensure they’re fully terminated.

Quick Side Note on Your C++ Code #

Your snippet cuts off at Array2[11] = { 1, 2, ..., 10...—don’t forget to finish that initializer (add the 11th element and close the braces) once you fix the assembly issues, otherwise you’ll hit a compiler error on the C++ side.

内容的提问来源于stack exchange，提问作者Logan