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From: "Richard M. Stallman" <rms@gnu.org>
To: emacs-pretest-bug@gnu.org
Subject: bug#1252: mips.h obsolete macros
Date: Sat, 25 Oct 2008 13:18:04 -0400	[thread overview]
Message-ID: <E1Ktmm4-0001Uh-FH@fencepost.gnu.org> (raw)

m/mips.h has macro definitions for XUINT and XSET that seem to be
obsolete.  They are designed for tags in the high bits, not the low
bits.

They don't actually cause a problem with USE_LSB_TAG because lisp.h
overrides them; they would be used if you undefine USE_LSB_TAG.
So it is not exactly a bug, but it is confusing for a m/*.h file
to define something unconditionally which should only be used
if USE_LSB_TAG is not defined.






             reply	other threads:[~2008-10-25 17:18 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-25 17:18 Richard M. Stallman [this message]
2011-07-07 18:23 ` bug#1252: mips.h obsolete macros Lars Magne Ingebrigtsen

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