On Tue, 17 May 2022 10:19:04 GMT, Jorn Vernee <[email protected]> wrote:
>> src/java.base/share/classes/jdk/internal/foreign/abi/CallingSequence.java
>> line 109:
>>
>>> 107: * @return the caller method type.
>>> 108: */
>>> 109: public MethodType callerMethodType() {
>>
>> Would it make sense to either rename these, or to point to the fact that
>> these are equivalent to Linker::downcallType/upcallType ?
>
> I don't think renaming them to down/upcallType makes sense, since both
> down/up calls use both the caller and callee method type. There can also be
> things that make these not equivalent to downcallType/upcallType, such as the
> SysV need to pass the number of floating point arguments for variadic calls
> as well:
> https://github.com/openjdk/jdk/blob/master/src/java.base/share/classes/jdk/internal/foreign/abi/x64/sysv/CallArranger.java#L109-L111
I've left this as is for now.
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PR: https://git.openjdk.java.net/jdk/pull/8685
