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From: "gjl at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/51345] [avr] Devices with 8-bit SP need their own multilib(s)
Date: Mon, 02 Jan 2012 12:52:00 -0000 [thread overview]
Message-ID: <bug-51345-4-reMU2m6ZCT@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-51345-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51345
--- Comment #4 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2012-01-02 12:52:00 UTC ---
Author: gjl
Date: Mon Jan 2 12:51:57 2012
New Revision: 182797
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182797
Log:
contrib/
PR target/51345
* gcc_update (files_and_dependencies): Add
gcc/config/avr/t-multilib, gcc/config/avr/multilib.h.
libgcc/
PR target/51345
* config/avr/lib1funcs.S: Remove FIXME comments.
(SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
gcc/
PR target/51345
* config.gcc (tm_file target=avr]): Add avr/avr-multilib.h
(tmake_file target=avr): Add avr/t-multilib.
* config/avr/avr-c.c (avr_cpu_cpp_builtins): Use AVR_HAVE_8BIT_SP
to built-in define __AVR_HAVE_8BIT_SP__, __AVR_HAVE_16BIT_SP__.
* config/avr/genmultilib.awk: New file.
* config/avr/t-multilib: New auto-generated file.
* config/avr/multilib.h: New auto-generated file.
* config/avr/t-avr (AVR_MCUS): New variable.
(genopt.sh): Use it.
(s-mlib): Depend on t-multilib.
(t-multilib, multilib.h): New dependencies.
(s-avr-mlib): New rule to build t-multilib, multilib.h from AVR_MCUS.
(MULTILIB_OPTIONS): Remove.
(MULTILIB_MATCHES): Remove.
(MULTILIB_DIRNAMES): Remove.
(MULTILIB_EXCEPTIONS): Remove:
* config/avr/genopt.sh: Don't use hard coded file name;
pass AVR_MCUS from t-avr instead.
Added:
trunk/gcc/config/avr/genmultilib.awk
trunk/gcc/config/avr/multilib.h
trunk/gcc/config/avr/t-multilib
Modified:
trunk/contrib/ChangeLog
trunk/contrib/gcc_update
trunk/gcc/ChangeLog
trunk/gcc/config.gcc
trunk/gcc/config/avr/avr-c.c
trunk/gcc/config/avr/avr-mcus.def
trunk/gcc/config/avr/genopt.sh
trunk/gcc/config/avr/t-avr
trunk/libgcc/ChangeLog
trunk/libgcc/config/avr/lib1funcs.S
next prev parent reply other threads:[~2012-01-02 12:52 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-29 14:35 [Bug target/51345] New: " gjl at gcc dot gnu.org
2011-11-29 14:44 ` [Bug target/51345] " gjl at gcc dot gnu.org
2011-12-02 19:15 ` gjl at gcc dot gnu.org
2011-12-06 15:06 ` gjl at gcc dot gnu.org
2011-12-28 12:27 ` gjl at gcc dot gnu.org
2012-01-02 12:52 ` gjl at gcc dot gnu.org [this message]
2012-01-04 15:29 ` gjl at gcc dot gnu.org
2012-03-24 21:09 ` gjl at gcc dot gnu.org
2012-03-28 10:32 ` gjl at gcc dot gnu.org
2012-03-28 11:05 ` gjl at gcc dot gnu.org
2012-05-31 17:42 ` gjl at gcc dot gnu.org
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