From: "H. J. Lu" <hjl@lucon.org>
To: linux-ia64@vger.kernel.org
Subject: Allow -mtune=merced for gcc 3.4
Date: Thu, 07 Oct 2004 19:48:49 +0000 [thread overview]
Message-ID: <20041007194849.GA32425@lucon.org> (raw)
Gcc 3.4.2 fixed ia64 -mtune=merced regressions on Linux 2.6 kernel:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id\x16278
I have been using this patch for several months now.
H.J.
--
--- linux-2.6.8/arch/ia64/Makefile.merced 2004-08-30 10:38:31.733105785 -0700
+++ linux-2.6.8/arch/ia64/Makefile 2004-08-30 11:03:38.206994164 -0700
@@ -40,8 +40,7 @@ $(error Sorry, your compiler is too old.
endif
ifeq ($(GCC_VERSION),0304)
-# Workaround Itanium 1 bugs in gcc 3.4.
-# cflags-$(CONFIG_ITANIUM) += -mtune=merced
+ cflags-$(CONFIG_ITANIUM) += -mtune=merced
cflags-$(CONFIG_MCKINLEY) += -mtune=mckinley
endif
reply other threads:[~2004-10-07 19:48 UTC|newest]
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