Code::Blocks Forums

User forums => General (but related to Code::Blocks) => Topic started by: hckr83 on July 16, 2006, 01:07:59 am

Title: How do you get MingW to output a .asm file
Post by: hckr83 on July 16, 2006, 01:07:59 am

Hi how do you get the mingw included with codeblocks to output a .asm file?

Title: Re: How do you get MingW to output a .asm file
Post by: thomas on July 16, 2006, 01:26:45 am

For example:
1. do not use the -pipe switch
2. use the -S switch

Title: Re: How do you get MingW to output a .asm file
Post by: hckr83 on July 16, 2006, 01:42:39 am

I tried -s(lowercase) and nothing happened and then I tried -S(uppercase) and now it gives a linker error on my object files

Title: Re: How do you get MingW to output a .asm file
Post by: thomas on July 16, 2006, 01:44:55 am

Quote from: hckr83 on July 16, 2006, 01:42:39 am

I tried -s(lowercase) and nothing happened and then I tried -S(uppercase) and now it gives a linker error on my object files

Obviously :)

It nevertheless does exactly what you wanted.

Code

D:\desktop>echo int main(){return 0;} > foo.c

D:\desktop>gcc -S foo.c -o foo.asm

D:\desktop>cat foo.asm
        .file   "foo.c"
        .def    ___main;        .scl    2;      .type   32;     .endef
        .text
.globl _main
        .def    _main;  .scl    2;      .type   32;     .endef
_main:
        pushl   %ebp
        movl    %esp, %ebp
        subl    $8, %esp
        andl    $-16, %esp
        movl    $0, %eax
        addl    $15, %eax
        addl    $15, %eax
        shrl    $4, %eax
        sall    $4, %eax
        movl    %eax, -4(%ebp)
        movl    -4(%ebp), %eax
        call    __alloca
        call    ___main
        movl    $0, %eax
        leave
        ret

D:\desktop>

Title: Re: How do you get MingW to output a .asm file
Post by: hckr83 on July 16, 2006, 01:57:35 am

*checks .obj's

wow your right!
thanks for the help

edit:
lol bad thing is I still have no idea whats wrong with my code

Title: Re: How do you get MingW to output a .asm file
Post by: mmkider on February 18, 2009, 02:04:15 pm

Quote from: hckr83 on July 16, 2006, 01:57:35 am

*checks .obj's

wow your right!
thanks for the help

edit:
lol bad thing is I still have no idea whats wrong with my code

Now I Interest .asm for .c file.
I found this solution.
In your Interested file, you insert this follow command  in  this field of "Use custom command to build this file" of advanced tab.
           
Good luck.

Code

       $compiler -S $file
       $compiler $options $includes -c $file -o $object