From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: Cross bootstrap!
Date: Wed, 03 Jul 2013 14:41:01 +0200
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In-Reply-To: <87ppv88tiz.fsf@gnu.org> ("Ludovic
	\=\?utf-8\?Q\?Court\=C3\=A8s\=22'\?\=
	\=\?utf-8\?Q\?s\?\= message of "Wed, 26 Jun 2013 23:13:40 +0200")
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ludo@gnu.org (Ludovic Court=C3=A8s) skribis:

> So commit beda99e adds the N64 cross tool chain.  I was able to build
> the static binaries tarball (Coreutils, gawk, etc.), and it seems to
> work as expected (tested on gcc49 of the GCC Compile Farm):

I=E2=80=99ve uploaded two of the tarballs, for those who can=E2=80=99t use =
the
substituter and don=E2=80=99t want to rebuild everything:

  http://www.fdn.fr/~lcourtes/tmp/static-binaries-0-mips64el-linux-gnuabi64=
.tar.xz
  http://www.fdn.fr/~lcourtes/tmp/guile-static-stripped-2.0.9-mips64el-linu=
x-gnuabi64.tar.xz

In fact, I=E2=80=99m interested in getting help with the Guile binary.
Basically the binaries in the first tarball (Coreutils, gawk, etc.)
work fine, but Guile (second tarball) aborts early.

I would like to debug it, but strace(1) would only print syscall names,
not their argument (I tried with strace 4.8, which is the latest
version):

--8<---------------cut here---------------start------------->8---
$ strace ./guile
[...]

n64_mmap()                              =3D 1647263744
n64_read()                              =3D 24
n64_close()                             =3D 0
n64_munmap()                            =3D 0
n64_clock_gettime()                     =3D 0
n64_brk()                               =3D 543596544
n64_clock_gettime()                     =3D 0
n64_brk()                               =3D 544026624
n64_brk()                               =3D 544542720
n64_rt_sigprocmask()                    =3D 0
n64_tgkill()                            =3D 0
--- SIGIOT {si_signo=3DSIGIOT, si_code=3DSI_TKILL, si_pid=3D15078, si_uid=
=3D1047} ---
+++ killed by SIGIOT +++
Aborted
--8<---------------cut here---------------end--------------->8---

Any idea?

Thanks,
Ludo=E2=80=99.