On Mon, 23 Nov 2020 19:25:31 GMT, Aleksey Shipilev <sh...@openjdk.org> wrote:
>> Jorn Vernee has updated the pull request with a new target base due to a
>> merge or a rebase. The incremental webrev excludes the unrelated changes
>> brought in by the merge/rebase. The pull request contains seven additional
>> commits since the last revision:
>>
>> - Merge branch 'master' into Linker_32bit-fixes_New-Master
>> - - Add negative test for 32-bit platform.
>> - Added note to CLinker about failure to initialize on unsupported
>> platforms
>> - Remove UnsupportedPlatform test
>> - Remove unneeded cast
>> - Remove Stuff that makes the jdk_foreign tests pass
>> - fix test warnings
>> - - Fix 32-bit build errors and tests
>> - Add negative test for 32-bit platform.
>> - Change CABI to fail more lazily when running on an unsupported platform.
>> - Change CLinker layouts to be null on unsupported platforms, instead of
>> failing when initializing the class
>> - Added note to CLinker about failure to initialize on unsupported
>> platforms
>
> src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/PlatformLayouts.java
> line 144:
>
>> 142: * The {@code T*} native type.
>> 143: */
>> 144: public static final ValueLayout C_POINTER =
>> ofPointer(LITTLE_ENDIAN, 64);
>
> I somewhat get the change in `Win64()` and `AArch64()`, but why here at
> `SysV()`? Surely x86_32 is the platform with 32-bit pointers?
SysV here is the 64-bit SysV ABI, not 32. Perhaps this needs to be
disambiguated yet, but we can cross that bridge when adding 32-bit support.
Any way, I pushed the wrong thing here. This is supposed to go in another PR.
Will fix.
-------------
PR: https://git.openjdk.java.net/jdk/pull/1266
