Re: RFR: 8242068: Signed JAR support for RSASSA-PSS and EdDSA [v9]

2020-10-19 Thread Weijun Wang
> Major points in CSR at https://bugs.openjdk.java.net/browse/JDK-8245274: > > - new sigalg "RSASSA-PSS", "EdDSA", "Ed25519" and "Ed448" can be used in > jarsigner > > - The ".RSA" and ".EC" block extension types (PKCS #7 SignedData inside a > signed JAR) are reused for new signature > algori

Re: RFR: 8252204: AArch64: Implement SHA3 accelerator/intrinsic [v9]

2020-10-19 Thread Vladimir Kozlov
On Mon, 19 Oct 2020 11:14:22 GMT, Fei Yang wrote: >> Contributed-by: [email protected], [email protected] >> >> This added an intrinsic for SHA3 using aarch64 v8.2 SHA3 Crypto Extensions. >> Reference implementation for core SHA-3 transform using ARMv8.2 Crypto >> Extensions: >> https:

Re: RFR: 8254231: Implementation of Foreign Linker API (Incubator) [v6]

2020-10-19 Thread Maurizio Cimadamore
> This patch contains the changes associated with the first incubation round of > the foreign linker access API incubation > (see JEP 389 [1]). This work is meant to sit on top of the foreign memory > access support (see JEP 393 [2] and > associated pull request [3]). > The main goal of this API

Re: RFR: 8254231: Implementation of Foreign Linker API (Incubator) [v5]

2020-10-19 Thread Maurizio Cimadamore
> This patch contains the changes associated with the first incubation round of > the foreign linker access API incubation > (see JEP 389 [1]). This work is meant to sit on top of the foreign memory > access support (see JEP 393 [2] and > associated pull request [3]). > The main goal of this API

Re: RFR: 8254231: Implementation of Foreign Linker API (Incubator) [v4]

2020-10-19 Thread Jorn Vernee
On Fri, 16 Oct 2020 11:12:01 GMT, Jorn Vernee wrote: >> src/hotspot/cpu/x86/foreign_globals_x86.cpp line 56: >> >>> 54: } >>> 55: >>> 56: const ABIDescriptor parseABIDescriptor(JNIEnv* env, jobject jabi) { >> >> I don't know if you care about performance but of these env->calls >> transition i

Re: RFR: 8254231: Implementation of Foreign Linker API (Incubator) [v4]

2020-10-19 Thread Jorn Vernee
On Thu, 15 Oct 2020 23:15:07 GMT, Coleen Phillimore wrote: >> Maurizio Cimadamore has updated the pull request incrementally with one >> additional commit since the last revision: >> >> Re-add file erroneously deleted (detected as rename) > > I looked through some Hotspot runtime code and tha

Re: RFR: 8252204: AArch64: Implement SHA3 accelerator/intrinsic [v9]

2020-10-19 Thread Fei Yang
> Contributed-by: [email protected], [email protected] > > This added an intrinsic for SHA3 using aarch64 v8.2 SHA3 Crypto Extensions. > Reference implementation for core SHA-3 transform using ARMv8.2 Crypto > Extensions: > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Re: RFR: 8254162: Implementation of Foreign-Memory Access API (Third Incubator) [v6]

2020-10-19 Thread Maurizio Cimadamore
On Mon, 12 Oct 2020 18:06:55 GMT, Maurizio Cimadamore wrote: >> Build changes look good. > > I've just uploaded a biggie update to the foreign memory access support. > While doing performance evaluation, we have > realized that mixing a multi-level hierarchy (`MappedMemorySegment extends > Mem

Re: RFR: 8254162: Implementation of Foreign-Memory Access API (Third Incubator) [v13]

2020-10-19 Thread Maurizio Cimadamore
> This patch contains the changes associated with the third incubation round of > the foreign memory access API incubation > (see JEP 393 [1]). This iteration focus on improving the usability of the API > in 3 main ways: > * first, by providing a way to obtain truly *shared* segments, which can b