[Ffmpeg-devel] Re: [PATCH] Fix compilation when using --disable-opts

[Ramiro Ribeiro Polla]

Ramiro Ribeiro Polla wrote:
>> +EOF
>> +    fi
>> +
>> +    # check whether EBP is available on x86
>> +    # As 'i' is stored on the stack, this program will crash
>> +    # if the base pointer is used to access it because the
>> +    # base pointer is cleared in the inline assembly code.
>> +    check_exec <<EOF && enable ebp_available
>> +int main(){
>> +    volatile int i=0;
>> +    asm volatile (
>> +        "xorl %%ebp, %%ebp"
>> +    ::: "%ebp");
>> +    return i;
>> +}
>> +EOF
>> +
>> +    # check wether EBX is available on x86
>> +    check_cc <<EOF && enable ebx_available
>> +int main(){
>> +    asm volatile ("":::"%ebx");
>> +}
>> +EOF
>> +fi
>> +
>>  # check for assembler specific support
>>   
>
> I don't have access to Windows right now, but I'll check later on 
> today if it keeps running (IIRC it does) and if OK is the right button 
> name.
Sorry to take so long. It does keep running, and it shows that "Send 
report" dialog box. So the correct button name is "Don't send".

Ramiro Polla