* include/hal_intr.h (HAL_INTERRUPT_STACK_CALL_PENDING_DSRS): * src/hal_misc.c (hal_reset_vsr): Add 0 argument to SWI. * src/vectors.S (hal_switch_state_vsr): Eliminate "msr psp,sp", which is now deprecated. (hal_pendable_svc_vsr): Add 0 argument to SWI.

/* this is a simple hello world program */
#include <stdio.h>

int main(void)
{
  printf("Hello, eCos world!\n");
  return 0;
}