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Christos Nouskas  committed 877bae0

gcc47 patch added

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  • Parent commits 57f9c36

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File kernel-33-gcc47-0.patch

+--- linux-3.3/arch/x86/include/asm/module.h	2012-04-29 18:43:58.239336240 -0700
++++ linux-3.3.mod/arch/x86/include/asm/module.h	2012-04-29 18:43:41.609545221 -0700
+@@ -17,6 +17,14 @@
+ #define MODULE_PROC_FAMILY "586MMX "
+ #elif defined CONFIG_MCORE2
+ #define MODULE_PROC_FAMILY "CORE2 "
++#elif defined CONFIG_MCOREI7
++#define MODULE_PROC_FAMILY "COREI7 "
++#elif defined CONFIG_MCOREI7AVX
++#define MODULE_PROC_FAMILY "COREI7AVX "
++#elif defined CONFIG_MCOREAVXI
++#define MODULE_PROC_FAMILY "COREAVXI "
++#elif defined CONFIG_MCOREAVX2
++#define MODULE_PROC_FAMILY "COREAVX2 "
+ #elif defined CONFIG_MATOM
+ #define MODULE_PROC_FAMILY "ATOM "
+ #elif defined CONFIG_M686
+@@ -35,6 +43,14 @@
+ #define MODULE_PROC_FAMILY "K7 "
+ #elif defined CONFIG_MK8
+ #define MODULE_PROC_FAMILY "K8 "
++#elif defined CONFIG_MBARCELONA
++#define MODULE_PROC_FAMILY "BARCELONA "
++#elif defined CONFIG_MBOBCAT
++#define MODULE_PROC_FAMILY "BOBCAT "
++#elif defined CONFIG_MBULLDOZER
++#define MODULE_PROC_FAMILY "BULLDOZER "
++#elif defined CONFIG_MPILEDRIVER
++#define MODULE_PROC_FAMILY "PILEDRIVER "
+ #elif defined CONFIG_MELAN
+ #define MODULE_PROC_FAMILY "ELAN "
+ #elif defined CONFIG_MCRUSOE
+--- linux-3.3/arch/x86/Kconfig.cpu	2012-04-29 18:43:58.249336198 -0700
++++ linux-3.3.mod/arch/x86/Kconfig.cpu	2012-04-29 18:40:46.091751798 -0700
+@@ -147,7 +147,7 @@
+ 
+ 
+ config MK6
+-	bool "K6/K6-II/K6-III"
++	bool "AMD K6/K6-II/K6-III"
+ 	depends on X86_32
+ 	---help---
+ 	  Select this for an AMD K6-family processor.  Enables use of
+@@ -155,7 +155,7 @@
+ 	  flags to GCC.
+ 
+ config MK7
+-	bool "Athlon/Duron/K7"
++	bool "AMD Athlon/Duron/K7"
+ 	depends on X86_32
+ 	---help---
+ 	  Select this for an AMD Athlon K7-family processor.  Enables use of
+@@ -163,12 +163,40 @@
+ 	  flags to GCC.
+ 
+ config MK8
+-	bool "Opteron/Athlon64/Hammer/K8"
++	bool "AMD Opteron/Athlon64/Hammer/K8"
+ 	---help---
+ 	  Select this for an AMD Opteron or Athlon64 Hammer-family processor.
+ 	  Enables use of some extended instructions, and passes appropriate
+ 	  optimization flags to GCC.
+ 
++config MBARCELONA
++	bool "AMD Barcelona"
++	---help---
++	  Select this for AMD Barcelona and newer processors.
++
++	  Enables -march=barcelona
++
++config MBOBCAT
++	bool "AMD Bobcat"
++	---help---
++	  Select this for AMD Bobcat processors.
++
++	  Enables -march=btver1
++
++config MBULLDOZER
++	bool "AMD Bulldozer"
++	---help---
++	  Select this for AMD Bulldozer processors.
++
++	  Enables -march=bdver1
++
++config MPILEDRIVER
++	bool "AMD Piledriver"
++	---help---
++	  Select this for AMD Piledriver processors.
++
++	  Enables -march=bdver2
++
+ config MCRUSOE
+ 	bool "Crusoe"
+ 	depends on X86_32
+@@ -260,7 +288,7 @@
+ 	  in /proc/cpuinfo. Family 15 is an older Xeon, Family 6 a newer one.
+ 
+ config MCORE2
+-	bool "Core 2/newer Xeon"
++	bool "Intel Core 2"
+ 	---help---
+ 
+ 	  Select this for Intel Core 2 and newer Core 2 Xeons (Xeon 51xx and
+@@ -268,6 +296,41 @@
+ 	  family in /proc/cpuinfo. Newer ones have 6 and older ones 15
+ 	  (not a typo)
+ 
++	  Enables -march=core2
++
++config MCOREI7
++	bool "Intel Core i7"
++	---help---
++
++	  Select this for the Intel Nehalem platform. Intel Nehalem proecessors
++	  include Core i3, i5, i7, Xeon: 34xx, 35xx, 55xx, 56xx, 75xx processors.
++
++	  Enables -march=corei7
++
++config MCOREI7AVX
++	bool "Intel Core 2nd Gen AVX"
++	---help---
++
++	  Select this for 2nd Gen Core processors including Sandy Bridge.
++
++	  Enables -march=corei7-avx
++
++config MCOREAVXI
++	bool "Intel Core 3rd Gen AVX"
++	---help---
++
++	  Select this for 3rd Gen Core processors including Ivy Bridge.
++
++	  Enables -march=corei7-avx
++
++config MCOREAVX2
++	bool "Intel Core AVX-2"
++	---help---
++
++	  Select this for AVX-2 enabled processors including Haswell.
++
++	  Enables -march=corei7-avx-2
++
+ config MATOM
+ 	bool "Intel Atom"
+ 	---help---
+@@ -312,7 +375,7 @@
+ config X86_L1_CACHE_SHIFT
+ 	int
+ 	default "7" if MPENTIUM4 || MPSC
+-	default "6" if MK7 || MK8 || MPENTIUMM || MCORE2 || MATOM || MVIAC7 || X86_GENERIC || GENERIC_CPU
++	default "6" if MK7 || MK8 || MBARCELONA || MBOBCAT || MBULLDOZER || MPILEDRIVER || MPENTIUMM || MCORE2 || MCOREI7 || MCOREI7AVX || MCOREAVXI || MCOREAVX2 || MATOM || MVIAC7 || X86_GENERIC || GENERIC_CPU
+ 	default "4" if MELAN || M486 || M386 || MGEODEGX1
+ 	default "5" if MWINCHIP3D || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX
+ 
+@@ -363,11 +426,11 @@
+ 
+ config X86_INTEL_USERCOPY
+ 	def_bool y
+-	depends on MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M586MMX || X86_GENERIC || MK8 || MK7 || MEFFICEON || MCORE2
++	depends on MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M586MMX || X86_GENERIC || MK8 || MK7 || MBARCELONA || MEFFICEON || MCORE2 || MCOREI7 || MCOREI7AVX || MCOREAVXI || MCOREAVX2
+ 
+ config X86_USE_PPRO_CHECKSUM
+ 	def_bool y
+-	depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MK8 || MVIAC3_2 || MVIAC7 || MEFFICEON || MGEODE_LX || MCORE2 || MATOM
++	depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MK8 || MVIAC3_2 || MVIAC7 || MEFFICEON || MGEODE_LX || MCORE2 || MCOREI7 || MCOREI7AVX || MCOREAVXI || MCOREAVX2 || MATOM
+ 
+ config X86_USE_3DNOW
+ 	def_bool y
+@@ -395,17 +458,17 @@
+ 
+ config X86_TSC
+ 	def_bool y
+-	depends on ((MWINCHIP3D || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2 || MATOM) && !X86_NUMAQ) || X86_64
++	depends on ((MWINCHIP3D || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MBARCELONA || MBOBCAT || MBULLDOZER || MPILEDRIVER || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2 || MCOREI7 || MCOREI7-AVX || MATOM) && !X86_NUMAQ) || X86_64
+ 
+ config X86_CMPXCHG64
+ 	def_bool y
+-	depends on X86_PAE || X86_64 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MATOM
++	depends on X86_PAE || X86_64 || MCORE2 || MCOREI7 || MCOREI7AVX || MCOREAVXI || MCOREAVX2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MATOM
+ 
+ # this should be set for all -march=.. options where the compiler
+ # generates cmov.
+ config X86_CMOV
+ 	def_bool y
+-	depends on (MK8 || MK7 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MCRUSOE || MEFFICEON || X86_64 || MATOM || MGEODE_LX)
++	depends on (MK8 || MBARCELONA || MBOBCAT || MBULLDOZER || MPILEDRIVER || MK7 || MCORE2 || MCOREI7 || MCOREI7AVX || MCOREAVXI || MCOREAVX2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MCRUSOE || MEFFICEON || X86_64 || MATOM || MGEODE_LX)
+ 
+ config X86_MINIMUM_CPU_FAMILY
+ 	int
+--- linux-3.3/arch/x86/Makefile	2012-04-29 18:43:58.249336198 -0700
++++ linux-3.3.mod/arch/x86/Makefile	2012-04-29 18:41:51.260932642 -0700
+@@ -51,10 +51,22 @@
+ 
+         # FIXME - should be integrated in Makefile.cpu (Makefile_32.cpu)
+         cflags-$(CONFIG_MK8) += $(call cc-option,-march=k8)
++        cflags-$(CONFIG_MBARCELONA) += $(call cc-option,-march=barcelona)
++        cflags-$(CONFIG_MBOBCAT) += $(call cc-option,-march=btver1)
++        cflags-$(CONFIG_MBULLDOZER) += $(call cc-option,-march=bdver1)
++        cflags-$(CONFIG_MPILEDRIVER) += $(call cc-option,-march=bdver2)
+         cflags-$(CONFIG_MPSC) += $(call cc-option,-march=nocona)
+ 
+         cflags-$(CONFIG_MCORE2) += \
+-                $(call cc-option,-march=core2,$(call cc-option,-mtune=generic))
++                $(call cc-option,-march=core2,$(call cc-option,-mtune=core2))
++        cflags-$(CONFIG_MCOREI7) += \
++                $(call cc-option,-march=corei7,$(call cc-option,-mtune=corei7))
++        cflags-$(CONFIG_MCOREI7AVX) += \
++                $(call cc-option,-march=corei7-avx,$(call cc-option,-mtune=corei7-avx))
++        cflags-$(CONFIG_MCOREAVXI) += \
++                $(call cc-option,-march=core-avx-i,$(call cc-option,-mtune=core-avx-i))
++        cflags-$(CONFIG_MCOREAVX2) += \
++                $(call cc-option,-march=core-avx2,$(call cc-option,-mtune=core-avx2))
+ 	cflags-$(CONFIG_MATOM) += $(call cc-option,-march=atom) \
+ 		$(call cc-option,-mtune=atom,$(call cc-option,-mtune=generic))
+         cflags-$(CONFIG_GENERIC_CPU) += $(call cc-option,-mtune=generic)
+--- linux-3.3/arch/x86/Makefile_32.cpu	2012-04-29 18:43:58.269335977 -0700
++++ linux-3.3.mod/arch/x86/Makefile_32.cpu	2012-04-29 18:42:39.120330975 -0700
+@@ -25,6 +25,10 @@
+ # They make zero difference whatsosever to performance at this time.
+ cflags-$(CONFIG_MK7)		+= -march=athlon
+ cflags-$(CONFIG_MK8)		+= $(call cc-option,-march=k8,-march=athlon)
++cflags-$(CONFIG_MBARCELONA)	+= $(call cc-option,-march=barcelona,-march=athlon)
++cflags-$(CONFIG_MBOBCAT)	+= $(call cc-option,-march=btver1,-march=athlon)
++cflags-$(CONFIG_MBULLDOZER)	+= $(call cc-option,-march=bdver1,-march=athlon)
++cflags-$(CONFIG_MPILEDRIVER)	+= $(call cc-option,-march=bdver2,-march=athlon)
+ cflags-$(CONFIG_MCRUSOE)	+= -march=i686 $(align)-functions=0 $(align)-jumps=0 $(align)-loops=0
+ cflags-$(CONFIG_MEFFICEON)	+= -march=i686 $(call tune,pentium3) $(align)-functions=0 $(align)-jumps=0 $(align)-loops=0
+ cflags-$(CONFIG_MWINCHIPC6)	+= $(call cc-option,-march=winchip-c6,-march=i586)
+@@ -33,6 +37,10 @@
+ cflags-$(CONFIG_MVIAC3_2)	+= $(call cc-option,-march=c3-2,-march=i686)
+ cflags-$(CONFIG_MVIAC7)		+= -march=i686
+ cflags-$(CONFIG_MCORE2)		+= -march=i686 $(call tune,core2)
++cflags-$(CONFIG_MCOREI7)	+= -march=i686 $(call tune,corei7)
++cflags-$(CONFIG_MCOREI7AVX)	+= -march=i686 $(call tune,corei7-avx)
++cflags-$(CONFIG_MCOREAVXI)	+= -march=i686 $(call tune,core-avx-i)
++cflags-$(CONFIG_MCOREAVX2)	+= -march=i686 $(call tune,core-avx-2)
+ cflags-$(CONFIG_MATOM)		+= $(call cc-option,-march=atom,$(call cc-option,-march=core2,-march=i686)) \
+ 	$(call cc-option,-mtune=atom,$(call cc-option,-mtune=generic))
+