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_ioperm support for Arm
- From: Florian Weimer <fweimer at redhat dot com>
- To: libc-alpha at sourceware dot org
- Date: Wed, 29 May 2019 14:11:42 +0200
- Subject: _ioperm support for Arm
Do we still need this? I'm not sure how many kernels/boards support the
ISA bus today.
In the kernel, I only see a call to register_isa_ports in
arch/arm/mach-footbridge/dc21285.c. Apparently, this is a chip on
Netwinder devices. Those seem to be armv4l. Do we even support that
architecture in glibc? At least originally, there was no EABI support.
Thanks,
Florian