Date: Wed, 8 Aug 2007 17:25:26 GMT From: Oleksandr Tymoshenko <gonzo@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 124909 for review Message-ID: <200708081725.l78HPQqI098373@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=124909 Change 124909 by gonzo@gonzo_wooster on 2007/08/08 17:25:00 o Default gcc/mips arch to mips32. Default ABI is already set to 32 but default CPU type for this ABI is mips1. It causes some inconveniences so far: - ll/sc (used for atomic ops) are unsupport by mips1. - TARGET_CPU_TYPE should be set explicitly for our primary target platform - mips32. Approved by: cognet, imp Affected files ... .. //depot/projects/mips2/src/contrib/gcc/config/mips/freebsd.h#7 edit Differences ... ==== //depot/projects/mips2/src/contrib/gcc/config/mips/freebsd.h#7 (text+ko) ==== @@ -19,6 +19,10 @@ the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +/* Default to the mips32 ISA */ +#undef DRIVER_SELF_SPECS +#define DRIVER_SELF_SPECS \ + "%{!march=*: -march=mips32}" /* Define default target values. */
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