Date: Sun, 01 Oct 2000 07:24:29 +0900 From: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org> To: dfr@nlsystems.com Cc: iwasaki@jp.freebsd.org, dfr@FreeBSD.org, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/ia64/conf GENERIC GENERIC.hints src/sys/ia64/ia64 autoconf.c busdma_machdep.c clock.c clock_if.m Message-ID: <20001001072429H.iwasaki@jp.FreeBSD.org> In-Reply-To: <Pine.BSF.4.21.0009300112130.15304-100000@salmon.nlsystems.com> References: <970248295.2129690.0@mx1.freebsd.org> <Pine.BSF.4.21.0009300112130.15304-100000@salmon.nlsystems.com>
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> > Do you intend to implement {read|write}_eflags() for ia64 port?
>
> It depends on exactly what you want these functions to do. The ia64
> processor doesn't exactly have an 'eflags' register but it is possible to
> do some similar things to the x86. I have implemented
> {save,disable,restore}_intr() for ia64 which is most of what the rest of
> the kernel needs.
OK, thanks. I think {save,disable,restore}_intr() would be enough.
Maybe we need ia64 version of wbinvd() in future (maybe different name).
Thanks
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