* [PATCH 1/2] MIPS:Netlogic:Specify architecture CFLAGS
@ 2011-06-21 20:06 Jayachandran C
2011-06-22 7:49 ` Ralf Baechle
0 siblings, 1 reply; 2+ messages in thread
From: Jayachandran C @ 2011-06-21 20:06 UTC (permalink / raw)
To: linux-mips, ralf
Use -march=xlr if available, otherwise fallback to mips64. This allows
us to support compilation with MIPS toolchains which are not customized
for XLR.
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
---
arch/mips/netlogic/Platform | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/arch/mips/netlogic/Platform b/arch/mips/netlogic/Platform
index f87c164..b648b48 100644
--- a/arch/mips/netlogic/Platform
+++ b/arch/mips/netlogic/Platform
@@ -5,6 +5,11 @@ cflags-$(CONFIG_NLM_COMMON) += -I$(srctree)/arch/mips/include/asm/mach-netlogic
cflags-$(CONFIG_NLM_COMMON) += -I$(srctree)/arch/mips/include/asm/netlogic
#
+# use mips64 if xlr is not available
+#
+cflags-$(CONFIG_NLM_XLR) += $(call cc-option,-march=xlr,-march=mips64)
+
+#
# NETLOGIC XLR/XLS SoC, Simulator and boards
#
core-$(CONFIG_NLM_XLR) += arch/mips/netlogic/xlr/
--
1.7.4.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 1/2] MIPS:Netlogic:Specify architecture CFLAGS
2011-06-21 20:06 [PATCH 1/2] MIPS:Netlogic:Specify architecture CFLAGS Jayachandran C
@ 2011-06-22 7:49 ` Ralf Baechle
0 siblings, 0 replies; 2+ messages in thread
From: Ralf Baechle @ 2011-06-22 7:49 UTC (permalink / raw)
To: Jayachandran C; +Cc: linux-mips
On Wed, Jun 22, 2011 at 01:36:33AM +0530, Jayachandran C wrote:
> Use -march=xlr if available, otherwise fallback to mips64. This allows
> us to support compilation with MIPS toolchains which are not customized
> for XLR.
And it also works around the gas assertion error so applied. Otherwise
I'd have only queued this for the next release after 3.0(.0).
Ralf
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