On 20/12/2016 10:39, Jan Beulich wrote: > @@ -3032,16 +3032,16 @@ void hvm_task_switch( > if ( hvm_set_cr3(tss.cr3, 1) ) > goto out; > > - regs->eip = tss.eip; > - regs->eflags = tss.eflags | 2; > - regs->eax = tss.eax; > - regs->ecx = tss.ecx; > - regs->edx = tss.edx; > - regs->ebx = tss.ebx; > - regs->esp = tss.esp; > - regs->ebp = tss.ebp; > - regs->esi = tss.esi; > - regs->edi = tss.edi; > + regs->rip = tss.eip; > + regs->rflags = tss.eflags | 2;
As you are modifying this anyway, mind avoiding this opencoding? ~Andrew > + regs->rax = tss.eax; > + regs->rcx = tss.ecx; > + regs->rdx = tss.edx; > + regs->rbx = tss.ebx; > + regs->rsp = tss.esp; > + regs->rbp = tss.ebp; > + regs->rsi = tss.esi; > + regs->rdi = tss.edi; > > exn_raised = 0; > if ( hvm_load_segment_selector(x86_seg_es, tss.es, tss.eflags) || > _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
