if (oldregs)
memcpy(newregs, oldregs, sizeof(*newregs));
else {
- __asm__ __volatile__("movq %%rbx,%0" : "=m"(newregs->rbx));
- __asm__ __volatile__("movq %%rcx,%0" : "=m"(newregs->rcx));
- __asm__ __volatile__("movq %%rdx,%0" : "=m"(newregs->rdx));
- __asm__ __volatile__("movq %%rsi,%0" : "=m"(newregs->rsi));
- __asm__ __volatile__("movq %%rdi,%0" : "=m"(newregs->rdi));
- __asm__ __volatile__("movq %%rbp,%0" : "=m"(newregs->rbp));
- __asm__ __volatile__("movq %%rax,%0" : "=m"(newregs->rax));
- __asm__ __volatile__("movq %%rsp,%0" : "=m"(newregs->rsp));
+ __asm__ __volatile__("movq %%rbx,%0" : "=m"(newregs->bx));
+ __asm__ __volatile__("movq %%rcx,%0" : "=m"(newregs->cx));
+ __asm__ __volatile__("movq %%rdx,%0" : "=m"(newregs->dx));
+ __asm__ __volatile__("movq %%rsi,%0" : "=m"(newregs->si));
+ __asm__ __volatile__("movq %%rdi,%0" : "=m"(newregs->di));
+ __asm__ __volatile__("movq %%rbp,%0" : "=m"(newregs->bp));
+ __asm__ __volatile__("movq %%rax,%0" : "=m"(newregs->ax));
+ __asm__ __volatile__("movq %%rsp,%0" : "=m"(newregs->sp));
__asm__ __volatile__("movq %%r8,%0" : "=m"(newregs->r8));
__asm__ __volatile__("movq %%r9,%0" : "=m"(newregs->r9));
__asm__ __volatile__("movq %%r10,%0" : "=m"(newregs->r10));
__asm__ __volatile__("movq %%r15,%0" : "=m"(newregs->r15));
__asm__ __volatile__("movl %%ss, %%eax;" :"=a"(newregs->ss));
__asm__ __volatile__("movl %%cs, %%eax;" :"=a"(newregs->cs));
- __asm__ __volatile__("pushfq; popq %0" :"=m"(newregs->eflags));
+ __asm__ __volatile__("pushfq; popq %0" :"=m"(newregs->flags));
- newregs->rip = (unsigned long)current_text_addr();
+ newregs->ip = (unsigned long)current_text_addr();
}
}