Windows on ARM binaries should have /align:0x10000 (64k align)

[trcrsired]

mpv Information

On Apple silicon and other arm devices, the page size is 16k and nvidia grace gpu is using 64k pagesize. Wine has compiled itself with 64k aligns. I think mpv should compile with 64k align too on windows on arm

Other Information

none

Reproduction Steps

none

Expected Behavior

64k align

Actual Behavior

4k align

Log File

none

Sample Files

No response

I carefully read all instruction and confirm that I did the following:

• I tested and confirmed that the issue exists with the latest release version or newer.
• I provided all required information including system and mpv version.
• I produced the log file with the exact same set of files, parameters, and conditions used in "Reproduction Steps", with the addition of --log-file=output.txt.
• I produced the log file while the behaviors described in "Actual Behavior" were actively observed.
• I attached the full, untruncated log file.
• I attached the backtrace in the case of a crash.

[trcrsired]

llvm/llvm-project#215214

[kasper93]

I don't see how it's mpv build system responsibility to set the alignment. Your toolchain should set it correctly for target you are using.

[Andarwinux]

Since mpv already has mac builds, we (mpv-winbuild) likely won't take action until LLVM change this as default.