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Date: Fri, 12 Feb 2016 14:18:22 +0000
From: Ruslan Bukin <ruslan.bukin@cl.cam.ac.uk>
To: Konstantin Belousov <kostikbel@gmail.com>
Cc: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: Re: svn commit: r295561 - in head: include sys/mips/include
 sys/powerpc/include sys/sparc64/include sys/sys sys/x86/include
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 <20160212141353.GR91220@kib.kiev.ua>
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On Fri, Feb 12, 2016 at 04:13:53PM +0200, Konstantin Belousov wrote:
> On Fri, Feb 12, 2016 at 01:22:04PM +0000, Ruslan Bukin wrote:
> > On RISC-V it fails with __uint128_t:
> > 
> > struct fpregs {
> >         __uint128_t     fp_x[32];
> > 
> > how to fix?
> You did not copied the error.

sorry, the error was:
ucontext.h(53): syntax error [249]

(and nothing more)

> 
> If my guess is correct, the issue is that __uint128_t typedef is not
> present in the riscv/include/_types.h.  Either add the type there, or
> use e.g. __uint64_t fp_x[32][2]; for the member definition.
> 

Ok, lets use __uint64_t yet (the same suggestion was from David Chisnall).

> BTW, uintmax_t on riscv is defined as uint64.
> 
> P.S. Does it also mean that the tinderbox machines (AKA universe11*)
> do not have riscv toolchain installed ?  I did run make tinderbox
> before the commit.

Yeah, we dont have packages for toolchain yet, so we can't install compiler
on tinderbox machine.

Ruslan