64 位 NASM 代码与 MinGW 32 的链接错误 [英] Linking error for 64-bit NASM code with MinGW 32

问题描述

我写了这段代码:

    global  _main
    extern  _printf

    section .text
_main:
    push    message
    call    _printf
    add     esp, 4
    ret
message:
    db  'Hello, World', 10, 0

并尝试从 cmd 运行它.看起来像这样:

and tried to run it from cmd. It looks like that:

C:\Users\user\AppData\Local\bin\NASM>nasm helloworld.asm -f win64 -o helloworld.obj

C:\Users\user\AppData\Local\bin\NASM>gcc helloworld.obj -m64 -o helloworld.exe
helloworld.obj: file not recognized: File format not recognized
collect2: ld returned 1 exit status

我在谷歌中搜索了这个错误，但没有任何与我相关的内容.如您所见，我正在使用 Windows (10).有人知道如何解决这个问题吗?谢谢.

I searched this error in google but nothing was relevant for me. I'm using Windows (10) as you can see. Does someone know how to solve this problem? Thanks.

当我运行 gcc -v 我得到这个:

When I run gcc -v I get this:

Reading specs from C:/MinGW/bin/../lib/gcc/mingw32/3.4.5/specs
Configured with: ../gcc-3.4.5-20060117-3/configure --with-gcc --with-gnu-ld --with-gnu-as --host=mingw32 --target=mingw32 --prefix=/mingw --enable-threads --disable-nls --enable-languages=c,c++,f77,ada,objc,java --disable-win32-registry --disable-shared --enable-sjlj-exceptions --enable-libgcj --disable-java-awt --without-x --enable-java-gc=boehm --disable-libgcj-debug --enable-interpreter --enable-hash-synchronization --enable-libstdcxx-debug
Thread model: win32
gcc version 3.4.5 (mingw-vista special r3)

推荐答案

从您的 gcc -v 输出看来您正在使用 mingw-32.

From your gcc -v output it looks like you are using mingw-32.

您需要获得 mingw-w64.

此外，Windows 64 位代码中的函数看起来完全不同.按如下方式重写您的代码:

Also, functions in 64-bit code for Windows look completely different. Rewrite your code as follows:

; ----------------------------------------------------------------------------------------
; This is a Win64 console program that writes "Hello" on one line and then exits.  It
; uses puts from the C library.  To assemble and run:
;
;     nasm -fwin64 hello.asm && gcc hello.obj && a
; ----------------------------------------------------------------------------------------

        global  main
        extern  puts
        section .text
main:
        sub     rsp, 28h                        ; Reserve the shadow space and align stack
        mov     rcx, message                    ; First argument is address of message
        call    puts                            ; puts(message)
        add     rsp, 28h                        ; Remove shadow space
        ret
message:
        db      'Hello', 0                      ; C strings need a zero byte at the end

本页底部的讨论

这篇关于64 位 NASM 代码与 MinGW 32 的链接错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！