On Tue, 23 Mar 2021 20:19:08 GMT, Alexander Scherbatiy <alex...@openjdk.org>
wrote:
> This is a proposal for cross compiling JavaFX base modules (excluding media
> and webkit) for Windows AArch64 (ARM64).
>
> Main changes:
> - prismES2 native compilation is moved under IS_INCLUDE_ES2 condition
> - HOST_ARCH and TARGET_ARCH are retrieved from ext.OS_ARCH and
> ext.TARGET_ARCH using substitution aarch64 to arm64 and amd64 to x64
> - VCARCH is set to "${HOST_ARCH}_${TARGET_ARCH}" architecture for cross
> compilation. VCARCH is set to x64 for amd64 target architecture (according to
> the [vcvarsall.bat
> doc](https://docs.microsoft.com/en-us/cpp/build/building-on-the-command-line?view=msvc-160#developer_command_file_locations)
> x64 and amd64 are interchangeable)
> - arm64 rc.exe and fxc.exe execution fails on non arm64 host. The fix checks
> that and falls back to host rc.exe and fxc.exe. The right way would be to use
> rc.exe and fxc.exe from arm64 but I did not find a right way to run them on
> host system.
>
> I also looked which changes are required to build media module for Windows
> aarch64.
> The main changes could be using:
> - `ARCH=arm64` for building media libs in build.gradle file
> - `-MACHINE:arm64` LDFLAGS in media make files
> - `msvc_build/aarch64/aarch64_include` header files for include,
> `src/aarch64/win64_armasm.S` for ASM_SOURCES, `armasm64.exe` for ML in
> gstreamer/projects/win/glib-lite/Makefile.glib file and corresponding include
> in gstreamer/projects/win/glib-lite/Makefile.gobject file
> - setting `ENABLE_SIMD_SSE2` to 0 in ColorConverter.c in the similar way how
> it is done for Apple Silicon port
>
> In this way the media is build but it is crashed when I run a JavaFX sample
> with video.
> Is it possible to send the media Windows aarch64 port to review and
> investigate the crash in the separate fix?
This pull request has now been integrated.
Changeset: 4a9c8923
Author: Alexander Scherbatiy <alex...@openjdk.org>
Committer: Johan Vos <j...@openjdk.org>
URL: https://git.openjdk.java.net/jfx/commit/4a9c8923
Stats: 39 lines in 2 files changed: 27 ins; 0 del; 12 mod
8264064: Cross compile JavaFX graphics and controls modules for Windows AArch64
(ARM64)
Reviewed-by: kcr, jvos
-------------
PR: https://git.openjdk.java.net/jfx/pull/439
