On Mon, Oct 05, 2020 at 12:30:04PM -0700, Andy Lutomirski wrote: > .macro SAVE_ALL pt_regs_ax=%eax switch_stacks=0 skip_gs=0 unwind_espfix=0 > cld > .if \skip_gs == 0 > - PUSH_GS > + pushl $0 > .endif > pushl %fs >
Is there a good reason not to just push gs into it? It might be nice if pt_regs is complete.
