On Fri, 2017-06-16 at 14:50 +0530, Anshuman Khandual wrote: > On 06/06/2017 06:35 AM, Ram Pai wrote: > > The value of the AMR register at the time of the exception > > is made available in gp_regs[PT_AMR] of the siginfo. > > But its already available there in uctxt->uc_mcontext.regs->amr > while inside the signal delivery context in the user space. The > pt_regs already got updated with new AMR register. Then why we > need gp_regs to also contain AMR as well ?
Also changing gp_regs layout/size is a major ABI issue... Ben.