From: Mark Kettenis <mark.kettenis@xs4all.nl>
To: msnyder@redhat.com
Cc: brobecker@adacore.com, gdb-patches@sources.redhat.com, fnf@specifix.com
Subject: Re: [RFA] mips, floating point arg passing
Date: Sat, 17 Jun 2006 23:36:00 -0000 [thread overview]
Message-ID: <200606172335.k5HNZrwh028469@elgar.sibelius.xs4all.nl> (raw)
In-Reply-To: <447E279C.7020804@redhat.com> (message from Michael Snyder on Wed, 31 May 2006 16:32:44 -0700)
> Date: Wed, 31 May 2006 16:32:44 -0700
> From: Michael Snyder <msnyder@redhat.com>
>
> GDB is causing SIGFPE on target boards that have a FPU,
> when compiled for a 32 bit ABI.
Hmm, aren't all registers supposed to be 32-bit for o32. It seems to
me that we should hardcode that in the *_o32_* functions, instead of
trying to be register-size agnostic.
Mark
> 2006-05-31 Michael Snyder <msnyder@redhat.com>
>
> * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
> decide how many registers it takes to pass a floating point
> argument, what matters is the size of a floating point register
> (not the size of a general purpose register).
> (mips_o32_push_dummy_call): Ditto.
next prev parent reply other threads:[~2006-06-17 23:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-31 23:35 Michael Snyder
2006-06-08 19:16 ` Michael Snyder
2006-06-09 18:05 ` Joel Brobecker
2006-06-09 18:20 ` Daniel Jacobowitz
2006-06-19 18:50 ` Michael Snyder
2006-06-19 18:57 ` Mark Kettenis
2006-06-17 23:36 ` Mark Kettenis [this message]
2006-06-19 22:30 ` Daniel Jacobowitz
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