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(parent: ee40b04) | patch
Optimize i?86-*-elfiamcu for iamcu by default
authorH.J. Lu <hjl@gcc.gnu.org>
Mon, 6 Jul 2015 16:56:11 +0000 (09:56 -0700)
committerH.J. Lu <hjl@gcc.gnu.org>
Mon, 6 Jul 2015 16:56:11 +0000 (09:56 -0700)
commita0f4ee6ee5336997f2a3eeaca330d225ae82ace8
tree76ab9546cff1a7baaf0e1b0fde5749d5862116fbtree
parentee40b04429bbf86e94579b11e29b7ece7b3c08a9commit | diff
Optimize i?86-*-elfiamcu for iamcu by default

Default -mtune=/-march= to iamcu for i[34567]86-*-elfiamcu targets.

* config.gcc (x86_archs): Add iamcu.
(with_cpu): Default to iamcu for i[34567]86-*-elfiamcu.
(with_arch): Likewise.
* doc/invoke.texi: Add iamcu.

From-SVN: r225464
gcc/config.gcc diff | blob | history
gcc/doc/invoke.texi diff | blob | history