On Tue, Apr 17, 2018 at 9:46 AM, <buaa....@gmail.com> wrote: > here: > https://github.com/golang/go/files/447163/GoFunctionsInAssembly.pdf
OK, you'll have to ask Michael Munday, CC'ed. Ian > 在 2018年4月17日星期二 UTC+8下午10:15:07，Ian Lance Taylor写道： >> >> On Tue, Apr 17, 2018 at 5:33 AM, <buaa...@gmail.com> wrote: >> > >> > Official doc (golang.org/doc/asm) said that: >> > >> > The SP pseudo-register is a virtual stack pointer used to refer to >> > frame-local variables and the arguments being prepared for function calls. >> > It points to the top of the local stack frame, so references should use >> > negative offsets in the range [−framesize, 0): x-8(SP), y-4(SP), and so on. >> > >> > And I've found a slide introduce the amd64 stack frame layout. >> > >> > So, is the -framesize a correct value? If I count from the SP(virtual >> > register), the min address will exceed the stack frame address range. >> >> I don't think the diagram you are looking at describes how the Go >> assembler works. I note that it seems to say IBM on the side. Where >> did you find the diagram? >> >> Ian > > -- > You received this message because you are subscribed to the Google Groups > "golang-nuts" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to golang-nuts+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
