> This is a continuation of > https://mail.openjdk.java.net/pipermail/aarch64-port-dev/2020-August/009566.html > > Changes since then: > * We've improved the write barrier as suggested by Andrew [1] > * The define-guards around R18 have been changed to `R18_RESERVED`. This will > be enabled for Windows only for now but > will be required for the upcoming macOS+Aarch64 [2] port as well. > * We've incorporated https://github.com/openjdk/jdk/pull/154 by @AntonKozlov > in our PR for now and built the > Windows-specific CPU feature detection on top of it. > > [1] > https://mail.openjdk.java.net/pipermail/aarch64-port-dev/2020-August/009597.html > [2] https://openjdk.java.net/jeps/8251280
Monica Beckwith has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR. The pull request contains 11 new commits since the last revision: - 8248787: G1: Workaround MSVC bug Reviewed-by: Contributed-by: mbeckwit, luhenry, burban - 8248670: Windows: Exception handling support on AArch64 Reviewed-by: Contributed-by: mbeckwit, luhenry, burban - 8248660: AArch64: Make _clear_cache and _nop portable Summary: __builtin___clear_cache, etc. Contributed-by: mbeckwit, luhenry, burban - 8248659: AArch64: Extend CPU Feature detection Reviewed-by: Contributed-by: mbeckwit, luhenry, burban - 8248656: Add Windows AArch64 platform support code Reviewed-by: Contributed-by: mbeckwit, luhenry, burban - 8248498: Add build system support for Windows AArch64 Reviewed-by: Contributed-by: mbeckwit, luhenry, burban - 8248681: AArch64: MSVC doesn't support __PRETTY_FUNCTION__ Reviewed-by: Contributed-by: mbeckwit, luhenry, burban - 8248663: AArch64: Avoid existing macros/keywords of MSVC Reviewed-by: Contributed-by: mbeckwit, luhenry, burban - 8248676: AArch64: Add workaround for LITable constructor Reviewed-by: aph Contributed-by: mbeckwit, luhenry, burban - 8248500: AArch64: Remove the r18 dependency on Windows AArch64 (regenerate tests) Reviewed-by: Contributed-by: mbeckwit, luhenry, burban - ... and 1 more: https://git.openjdk.java.net/jdk/compare/5f9b0d35...3881b12d ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/212/files - new: https://git.openjdk.java.net/jdk/pull/212/files/5f9b0d35..3881b12d Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=212&range=02 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=212&range=01-02 Stats: 1366 lines in 2 files changed: 6 ins; 4 del; 1356 mod Patch: https://git.openjdk.java.net/jdk/pull/212.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/212/head:pull/212 PR: https://git.openjdk.java.net/jdk/pull/212
