Hi, The arm64 port follows the procedure call standard defined here: http://infocenter.arm.com/help/topic/com.arm.doc.ihi0055b/IHI0055B_aapcs64.pdf , I do not know if/how Windows on Arm differs. The main interface points are JSEntryStub, CEntryStub,and DirectCEntryStub (src/arm64/code-stub-arm64.cc). There are some other JS to C++ calls in TurboFan, look for the macro assembler function "CallCFunction" (used for calling Cos, Sin for example).
HTH, Rodolph On Fri, 6 Apr 2018 at 12:43 Ben Noordhuis <i...@bnoordhuis.nl> wrote: > On Fri, Apr 6, 2018 at 6:17 PM, Thomson Tan <lilo...@gmail.com> wrote: > > Thanks Ben. Yes, I am experimenting port V8 to this platform. Would you > > please point me to the code which handles native code calling convention > > from JIT code? > > Grep src/x64/code-stubs-x64.cc for '_WIN64' and you'll find it used in > methods like `CallApiCallbackStub::Generate()` and > `CallApiGetterStub::Generate()`. > > The same methods in src/arm64/code-stubs-arm64.cc are likely the ones > you want - and if not, grep for 'CallApiFunctionAndReturn'. > > -- > -- > v8-users mailing list > v8-users@googlegroups.com > http://groups.google.com/group/v8-users > --- > You received this message because you are subscribed to the Google Groups > "v8-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to v8-users+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
