MPC5xxx中的主题 Re: how using va_arg on codewarrior 10.6 for MPC5604B

how using va_arg on codewarrior 10.6 for MPC5604B

tengyao — Thu, 22 Feb 2018 06:38:36 GMT

martin_kovar — Tue, 27 Feb 2018 14:26:41 GMT

Hello,

I used the code below and I am able to compile the project. Please check and let me know, if it works on your side.

#include <stdarg.h>

void printargs(int arg1, ...);

void printargs(int arg1, ...)
{
va_list ap;
int i;

      va_start(ap, arg1);
      for (i = arg1; i >= 0; i = va_arg(ap, int))
      {
      }
      va_end(ap);
}

int main(void) {
volatile int i = 0;

printargs(1, -1);
/* Loop forever */
for (;;) {
i++;
}
}

Regards,

Martin

tengyao — Wed, 28 Feb 2018 02:50:30 GMT

Hello,

Thank you for your answer.I According to your demo and Building the project.The compiled results are as follows:

martin_kovar — Wed, 28 Feb 2018 12:36:04 GMT

Hello,

this is strange. Could you please send me your project? Maybe you have different project settings. I need to compare with my project.

Regards,

Martin