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Re: Unreviewed Patch: Use of powerpc 64bit instructions in 32bit ABI
- From: Fariborz Jahanian <fjahanian at apple dot com>
- To: Geoff Keating <geoffk at geoffk dot org>
- Cc: David Edelsohn <dje at watson dot ibm dot com>, gcc-patches at gcc dot gnu dot org
- Date: Fri, 14 Nov 2003 11:49:29 -0800
- Subject: Re: Unreviewed Patch: Use of powerpc 64bit instructions in 32bit ABI
On Friday, November 14, 2003, at 11:31 AM, Geoff Keating wrote:
David Edelsohn <dje@watson.ibm.com> writes:
The revised patch to fix PowerPC mixed 32/64-mode by using the
mode of the elements of the PARALLEL instead of word_mode is awaiting
review:
http://gcc.gnu.org/ml/gcc-patches/2003-11/msg00167.html
Is this bit:
+ offset = used % (PARM_BOUNDARY / BITS_PER_UNIT);
+ }
+ else
+ offset = used % (PARM_BOUNDARY / BITS_PER_UNITS);
right? I don't think we have a BITS_PER_UNITS.
In defaults.h:
/* Default sizes for base C types. If the sizes are different for
your target, you should override these values by defining the
appropriate symbols in your tm.h file. */
#ifndef BITS_PER_UNIT
#define BITS_PER_UNIT 8
#endif
- Fariborz
On what platform was this patch bootstrapped, and how was it tested?
--
- Geoffrey Keating <geoffk@geoffk.org>