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Thomas Petazzoni 2d570f8369 arch: drop support for ARC big-endian
Alexey Brodkin from Synopsys says in [1]:

  I think indeed, we may remove all the big-endian support for ARC.
  Reasons are since introduction of ARC HS4x processors we no longer
  support big-endian in any new processor IP, and even for older IP
  which used to support big-endian it was rarely used... so basically
  there's no good justification to spend any cycles on big-endian
  support looking forward in this project.  I.e. BE support in uClibc
  could also be removed if it makes any difference.

Therefore, let's removed support for ARC big-endian.

[1] https://lore.kernel.org/buildroot/SJ2PR12MB818487232470DA4456967C73A1A3A@SJ2PR12MB8184.namprd12.prod.outlook.com/

Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Cc: ARC Maintainers <arc-buildroot@synopsys.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Reviewed-by: Maxim Kochetkov <fido_max@inbox.ru>
[Julien:
 - move legacy option to 2026.02 section
 - add link to mailing list
 - remove BR2_arceb from pkg-meson.mk to fix check-symbols error
]
Signed-off-by: Julien Olivain <ju.o@free.fr>
2025-12-13 17:39:02 +01:00
..