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| author | Jayachandran C <jayachandranc@netlogicmicro.com> | 2011-06-22 01:36:33 +0530 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2011-10-20 15:00:19 +0100 |
| commit | 39ad56805a3bcf259d7549e73a3c9d557c2efd7b (patch) | |
| tree | 2dceb6b973b2c5e0de007b606812ab0fa3d06235 | |
| parent | a74e33535fa27c758d2a23ebf5f8964bf19940bc (diff) | |
| download | linux-3.10-39ad56805a3bcf259d7549e73a3c9d557c2efd7b.tar.gz linux-3.10-39ad56805a3bcf259d7549e73a3c9d557c2efd7b.tar.bz2 linux-3.10-39ad56805a3bcf259d7549e73a3c9d557c2efd7b.zip | |
MIPS: Netlogic: Specify architecture CFLAGS
Use -march=xlr if available, otherwise fallback to mips64. This allows
us to support compilation with MIPS toolchains which are not customized
for XLR.
[ralf@linux-mips.org: And more importantly it works around a gas bug in
binutils 2.21 which otherwise may result in an assertion failure building
arch/mips/kernel/genex.S. See
http://sourceware.org/bugzilla/show_bug.cgi?id=12915 for details.]
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2534/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | 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 f87c1640abb..b648b487fd6 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/ |