This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [m68k] gcc-3.4.0 fails for ColdFire(does not satisfy constraints)


Peter Barada wrote:

gcc/
2004-04-23 Peter Barada <peter@the-baradas.com>
* config/m68k/m68k.h: disallow bytes in address registers.
* config/m68k/m68k.c: Likewise.
* config/m68k/m68k.md: add 'i' to addsi3_5200, add peephole2
to use a data register to hold the constant for the add if
one is available.

Richard, is this patch OK? It's supposed to fix a longstanding and hard to trigger problem that sometimes pops up while building uClibc.

--
 // Bernardo Innocenti - Develer S.r.l., R&D dept.
\X/  http://www.develer.com/


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]