build: unify target independent optimization options

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37600
This commit is contained in:
Felix Fietkau 2013-07-29 09:38:29 +00:00
parent 80dd55228e
commit 73c4d73d6d
33 changed files with 51 additions and 44 deletions

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@ -847,6 +847,12 @@ menuconfig DEVEL
in the package directory, pointing to the .git tree that you want in the package directory, pointing to the .git tree that you want
to pull the source code from to pull the source code from
config EXTRA_OPTIMIZATION
string "Additional compiler options" if DEVEL
default "-fno-caller-saves"
help
Extra Target-independent optimizations to use when building for the target.
menuconfig TARGET_OPTIONS menuconfig TARGET_OPTIONS
bool "Target Options" if DEVEL bool "Target Options" if DEVEL

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@ -191,17 +191,17 @@ ifeq ($(DUMP),1)
# remove duplicates # remove duplicates
FEATURES:=$(sort $(FEATURES)) FEATURES:=$(sort $(FEATURES))
endif endif
DEFAULT_CFLAGS_i386=-O2 -pipe -march=i486 -fno-caller-saves DEFAULT_CFLAGS_i386=-O2 -pipe -march=i486
DEFAULT_CFLAGS_x86_64=-O2 -pipe -march=athlon64 -fno-caller-saves DEFAULT_CFLAGS_x86_64=-O2 -pipe -march=athlon64
DEFAULT_CFLAGS_m68k=-Os -pipe -mcfv4e -fno-caller-saves DEFAULT_CFLAGS_m68k=-Os -pipe -mcfv4e
DEFAULT_CFLAGS_mips=-Os -pipe -mips32 -mtune=mips32 -fno-caller-saves -mno-branch-likely DEFAULT_CFLAGS_mips=-Os -pipe -mips32 -mtune=mips32 -mno-branch-likely
DEFAULT_CFLAGS_mipsel=$(DEFAULT_CFLAGS_mips) DEFAULT_CFLAGS_mipsel=$(DEFAULT_CFLAGS_mips)
DEFAULT_CFLAGS_mips64=-Os -pipe -mips64 -mtune=mips64 -mabi=64 -fno-caller-saves DEFAULT_CFLAGS_mips64=-Os -pipe -mips64 -mtune=mips64 -mabi=64
DEFAULT_CFLAGS_mips64el=$(DEFAULT_CFLAGS_mips64) DEFAULT_CFLAGS_mips64el=$(DEFAULT_CFLAGS_mips64)
DEFAULT_CFLAGS_sparc=-Os -pipe -mcpu=ultrasparc -fno-caller-saves DEFAULT_CFLAGS_sparc=-Os -pipe -mcpu=ultrasparc
DEFAULT_CFLAGS_arm=-Os -pipe -march=armv5te -mtune=xscale -fno-caller-saves DEFAULT_CFLAGS_arm=-Os -pipe -march=armv5te -mtune=xscale
DEFAULT_CFLAGS_armeb=$(DEFAULT_CFLAGS_arm) DEFAULT_CFLAGS_armeb=$(DEFAULT_CFLAGS_arm)
DEFAULT_CFLAGS=$(if $(DEFAULT_CFLAGS_$(ARCH)),$(DEFAULT_CFLAGS_$(ARCH)),-Os -pipe -fno-caller-saves) DEFAULT_CFLAGS=$(if $(DEFAULT_CFLAGS_$(ARCH)),$(DEFAULT_CFLAGS_$(ARCH)),-Os -pipe)
endif endif
define BuildTargets/DumpCurrent define BuildTargets/DumpCurrent

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@ -38,6 +38,7 @@ ARCH:=$(subst i486,i386,$(subst i586,i386,$(subst i686,i386,$(call qstrip,$(CONF
ARCH_PACKAGES:=$(call qstrip,$(CONFIG_TARGET_ARCH_PACKAGES)) ARCH_PACKAGES:=$(call qstrip,$(CONFIG_TARGET_ARCH_PACKAGES))
BOARD:=$(call qstrip,$(CONFIG_TARGET_BOARD)) BOARD:=$(call qstrip,$(CONFIG_TARGET_BOARD))
TARGET_OPTIMIZATION:=$(call qstrip,$(CONFIG_TARGET_OPTIMIZATION)) TARGET_OPTIMIZATION:=$(call qstrip,$(CONFIG_TARGET_OPTIMIZATION))
export EXTRA_OPTIMIZATION:=$(call qstrip,$(CONFIG_EXTRA_OPTIMIZATION))
TARGET_SUFFIX=$(call qstrip,$(CONFIG_TARGET_SUFFIX)) TARGET_SUFFIX=$(call qstrip,$(CONFIG_TARGET_SUFFIX))
BUILD_SUFFIX:=$(call qstrip,$(CONFIG_BUILD_SUFFIX)) BUILD_SUFFIX:=$(call qstrip,$(CONFIG_BUILD_SUFFIX))
SUBDIR:=$(patsubst $(TOPDIR)/%,%,${CURDIR}) SUBDIR:=$(patsubst $(TOPDIR)/%,%,${CURDIR})
@ -127,7 +128,7 @@ BUILD_LOG_DIR:=$(TOPDIR)/logs
PKG_INFO_DIR := $(STAGING_DIR)/pkginfo PKG_INFO_DIR := $(STAGING_DIR)/pkginfo
TARGET_PATH:=$(STAGING_DIR_HOST)/bin:$(subst $(space),:,$(filter-out .,$(filter-out ./,$(subst :,$(space),$(PATH))))) TARGET_PATH:=$(STAGING_DIR_HOST)/bin:$(subst $(space),:,$(filter-out .,$(filter-out ./,$(subst :,$(space),$(PATH)))))
TARGET_CFLAGS:=$(TARGET_OPTIMIZATION)$(if $(CONFIG_DEBUG), -g3) TARGET_CFLAGS:=$(TARGET_OPTIMIZATION)$(if $(CONFIG_DEBUG), -g3) $(EXTRA_OPTIMIZATION)
TARGET_CXXFLAGS = $(TARGET_CFLAGS) TARGET_CXXFLAGS = $(TARGET_CFLAGS)
TARGET_ASFLAGS = $(TARGET_CFLAGS) $(TARGET_ASFLAGS_OVERRIDE) TARGET_ASFLAGS = $(TARGET_CFLAGS) $(TARGET_ASFLAGS_OVERRIDE)
TARGET_CPPFLAGS:=-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include TARGET_CPPFLAGS:=-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include

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@ -10,7 +10,7 @@ ARCH:=mips
BOARD:=ar71xx BOARD:=ar71xx
BOARDNAME:=Atheros AR7xxx/AR9xxx BOARDNAME:=Atheros AR7xxx/AR9xxx
FEATURES:=squashfs targz mips16 FEATURES:=squashfs targz mips16
CFLAGS:=-Os -pipe -mips32r2 -mtune=34kc -fno-caller-saves -mno-branch-likely CFLAGS:=-Os -pipe -mips32r2 -mtune=34kc -mno-branch-likely
SUBTARGETS:=generic nand SUBTARGETS:=generic nand
LINUX_VERSION:=3.10.3 LINUX_VERSION:=3.10.3

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@ -11,7 +11,7 @@ BOARD:=at91
MAINTAINER:=Claudio Mignanti <c.mignanti@gmail.com> MAINTAINER:=Claudio Mignanti <c.mignanti@gmail.com>
BOARDNAME:=Atmel AT91 BOARDNAME:=Atmel AT91
FEATURES:=squashfs targz ext2 usb FEATURES:=squashfs targz ext2 usb
CFLAGS:=-Os -pipe -march=armv5te -mtune=arm926ej-s -fno-caller-saves CFLAGS:=-Os -pipe -march=armv5te -mtune=arm926ej-s
LINUX_VERSION:=3.8.13 LINUX_VERSION:=3.8.13

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@ -10,7 +10,7 @@ ARCH:=arm
BOARD:=cns21xx BOARD:=cns21xx
BOARDNAME:=Cavium Networks Econa CNS21xx BOARDNAME:=Cavium Networks Econa CNS21xx
FEATURES:=squashfs FEATURES:=squashfs
CFLAGS:=-Os -pipe -march=armv4 -mtune=fa526 -fno-caller-saves CFLAGS:=-Os -pipe -march=armv4 -mtune=fa526
LINUX_VERSION:=3.8.13 LINUX_VERSION:=3.8.13

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@ -10,7 +10,7 @@ ARCH:=arm
BOARD:=cns3xxx BOARD:=cns3xxx
BOARDNAME:=Cavium Networks Econa CNS3xxx BOARDNAME:=Cavium Networks Econa CNS3xxx
FEATURES:=squashfs fpu gpio pcie usb usbgadget FEATURES:=squashfs fpu gpio pcie usb usbgadget
CFLAGS:=-Os -pipe -march=armv6k -mtune=mpcore -mfloat-abi=softfp -mfpu=vfp -fno-caller-saves CFLAGS:=-Os -pipe -march=armv6k -mtune=mpcore -mfloat-abi=softfp -mfpu=vfp
MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> MAINTAINER:=Imre Kaloz <kaloz@openwrt.org>
LINUX_VERSION:=3.8.13 LINUX_VERSION:=3.8.13

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@ -10,7 +10,7 @@ ARCH:=mipsel
BOARD:=cobalt BOARD:=cobalt
BOARDNAME:=Cobalt Microservers BOARDNAME:=Cobalt Microservers
FEATURES:=targz pci ext4 display FEATURES:=targz pci ext4 display
CFLAGS:=-O2 -pipe -mtune=r5000 -fno-caller-saves CFLAGS:=-O2 -pipe -mtune=r5000
MAINTAINER:=Florian Fainelli <florian@openwrt.org> MAINTAINER:=Florian Fainelli <florian@openwrt.org>
LINUX_VERSION:=3.3.8 LINUX_VERSION:=3.3.8

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@ -10,7 +10,7 @@ ARCH:=arm
BOARD:=ep93xx BOARD:=ep93xx
BOARDNAME:=Cirrus Logic EP93xx BOARDNAME:=Cirrus Logic EP93xx
FEATURES:=squashfs ext4 targz usb display sound FEATURES:=squashfs ext4 targz usb display sound
CFLAGS:=-Os -pipe -march=armv4t -fno-caller-saves CFLAGS:=-Os -pipe -march=armv4t
MAINTAINER:=Florian Fainelli <florian@openwrt.org> MAINTAINER:=Florian Fainelli <florian@openwrt.org>
LINUX_VERSION:=3.8.13 LINUX_VERSION:=3.8.13

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@ -10,7 +10,7 @@ ARCH:=arm
BOARD:=gemini BOARD:=gemini
BOARDNAME:=Cortina Systems CS351x BOARDNAME:=Cortina Systems CS351x
FEATURES:=squashfs pci FEATURES:=squashfs pci
CFLAGS:=-Os -pipe -march=armv4 -mtune=fa526 -fno-caller-saves CFLAGS:=-Os -pipe -march=armv4 -mtune=fa526
MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> MAINTAINER:=Imre Kaloz <kaloz@openwrt.org>
LINUX_VERSION:=3.9.11 LINUX_VERSION:=3.9.11

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@ -5,10 +5,10 @@
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
-KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,) -KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,)
+KBUILD_CFLAGS += -Os -fno-caller-saves $(call cc-disable-warning,maybe-uninitialized,) +KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION) $(call cc-disable-warning,maybe-uninitialized,)
else else
-KBUILD_CFLAGS += -O2 -KBUILD_CFLAGS += -O2
+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch -fno-caller-saves +KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
endif endif
include $(srctree)/arch/$(SRCARCH)/Makefile include $(srctree)/arch/$(SRCARCH)/Makefile

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@ -5,10 +5,10 @@
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
-KBUILD_CFLAGS += -Os -KBUILD_CFLAGS += -Os
+KBUILD_CFLAGS += -Os -fno-caller-saves +KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION)
else else
-KBUILD_CFLAGS += -O2 -KBUILD_CFLAGS += -O2
+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch -fno-caller-saves +KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
endif endif
include $(srctree)/arch/$(SRCARCH)/Makefile include $(srctree)/arch/$(SRCARCH)/Makefile

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@ -5,10 +5,10 @@
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
-KBUILD_CFLAGS += -Os -KBUILD_CFLAGS += -Os
+KBUILD_CFLAGS += -Os -fno-caller-saves +KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION)
else else
-KBUILD_CFLAGS += -O2 -KBUILD_CFLAGS += -O2
+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch -fno-caller-saves +KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
endif endif
include $(srctree)/arch/$(SRCARCH)/Makefile include $(srctree)/arch/$(SRCARCH)/Makefile

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@ -5,10 +5,10 @@
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
-KBUILD_CFLAGS += -Os -KBUILD_CFLAGS += -Os
+KBUILD_CFLAGS += -Os -fno-caller-saves +KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION)
else else
-KBUILD_CFLAGS += -O2 -KBUILD_CFLAGS += -O2
+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch -fno-caller-saves +KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
endif endif
include $(srctree)/arch/$(SRCARCH)/Makefile include $(srctree)/arch/$(SRCARCH)/Makefile

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@ -5,10 +5,10 @@
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
-KBUILD_CFLAGS += -Os -KBUILD_CFLAGS += -Os
+KBUILD_CFLAGS += -Os -fno-caller-saves +KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION)
else else
-KBUILD_CFLAGS += -O2 -KBUILD_CFLAGS += -O2
+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch -fno-caller-saves +KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
endif endif
include $(srctree)/arch/$(SRCARCH)/Makefile include $(srctree)/arch/$(SRCARCH)/Makefile

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@ -10,7 +10,7 @@ ARCH:=arm
BOARD:=imx23 BOARD:=imx23
BOARDNAME:=Freescale i.MX23 series BOARDNAME:=Freescale i.MX23 series
FEATURES:=ext4 rtc usb gpio FEATURES:=ext4 rtc usb gpio
CFLAGS:=-Os -pipe -march=armv5te -mtune=arm926ej-s -fno-caller-saves CFLAGS:=-Os -pipe -march=armv5te -mtune=arm926ej-s
MAINTAINER:=Zoltan HERPAI <wigyori@uid0.hu> MAINTAINER:=Zoltan HERPAI <wigyori@uid0.hu>
LINUX_VERSION:=3.10.3 LINUX_VERSION:=3.10.3
KERNELNAME:="zImage dtbs" KERNELNAME:="zImage dtbs"

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@ -13,7 +13,7 @@ SUBTARGETS=xway ase falcon
LINUX_VERSION:=3.8.13 LINUX_VERSION:=3.8.13
CFLAGS=-Os -pipe -mips32r2 -fno-caller-saves -mno-branch-likely CFLAGS=-Os -pipe -mips32r2 -mno-branch-likely
define Target/Description define Target/Description
Build firmware images for Lantiq SoC Build firmware images for Lantiq SoC

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@ -3,7 +3,7 @@ ARCH_PACKAGES:=malta_mips
SUBTARGET:=be SUBTARGET:=be
BOARDNAME:=Big Endian BOARDNAME:=Big Endian
FEATURES:=ramdisk mips16 FEATURES:=ramdisk mips16
CFLAGS:=-Os -pipe -mips32r2 -mtune=mips32r2 -fno-caller-saves CFLAGS:=-Os -pipe -mips32r2 -mtune=mips32r2
define Target/Description define Target/Description
Build BE firmware images for MIPS Malta CoreLV board running in Build BE firmware images for MIPS Malta CoreLV board running in

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@ -2,7 +2,7 @@ ARCH:=mips64
ARCH_PACKAGES:=malta_mips64 ARCH_PACKAGES:=malta_mips64
SUBTARGET:=be64 SUBTARGET:=be64
BOARDNAME:=Big Endian (64-bits) BOARDNAME:=Big Endian (64-bits)
CFLAGS:=-Os -pipe -mips64 -mtune=mips64 -fno-caller-saves CFLAGS:=-Os -pipe -mips64 -mtune=mips64
FEATURES:=ramdisk FEATURES:=ramdisk
define Target/Description define Target/Description

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@ -3,7 +3,7 @@ ARCH_PACKAGES:=malta_mipsel
SUBTARGET:=le SUBTARGET:=le
BOARDNAME:=Little Endian BOARDNAME:=Little Endian
FEATURES:=ramdisk mips16 FEATURES:=ramdisk mips16
CFLAGS:=-Os -pipe -mips32r2 -mtune=mips32r2 -fno-caller-saves CFLAGS:=-Os -pipe -mips32r2 -mtune=mips32r2
define Target/Description define Target/Description
Build LE firmware images for MIPS Malta CoreLV board running in Build LE firmware images for MIPS Malta CoreLV board running in

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@ -2,7 +2,7 @@ ARCH:=mips64el
ARCH_PACKAGES:=malta_mipsel64 ARCH_PACKAGES:=malta_mipsel64
SUBTARGET:=le64 SUBTARGET:=le64
BOARDNAME:=Little Endian (64-bits) BOARDNAME:=Little Endian (64-bits)
CFLAGS:=-Os -pipe -mips64 -mtune=mips64 -fno-caller-saves CFLAGS:=-Os -pipe -mips64 -mtune=mips64
FEATURES:=ramdisk FEATURES:=ramdisk
define Target/Description define Target/Description

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@ -10,7 +10,7 @@ ARCH:=arm
BOARD:=mcs814x BOARD:=mcs814x
BOARDNAME:=Moschip MCS814x BOARDNAME:=Moschip MCS814x
FEATURES:=usb squashfs FEATURES:=usb squashfs
CFLAGS=-Os -pipe -march=armv5te -mtune=arm926ej-s -fno-caller-saves CFLAGS=-Os -pipe -march=armv5te -mtune=arm926ej-s
MAINTAINER:=Florian Fainelli <florian@openwrt.org> MAINTAINER:=Florian Fainelli <florian@openwrt.org>
LINUX_VERSION:=3.3.8 LINUX_VERSION:=3.3.8

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@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
ARCH:=powerpc ARCH:=powerpc
BOARD:=mpc52xx BOARD:=mpc52xx
BOARDNAME:=Freescale MPC52xx BOARDNAME:=Freescale MPC52xx
CFLAGS:=-Os -pipe -fno-caller-saves -mcpu=603e CFLAGS:=-Os -pipe -mcpu=603e
FEATURES:=targz ext4 FEATURES:=targz ext4
LINUX_VERSION:=3.8.13 LINUX_VERSION:=3.8.13

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@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
ARCH:=powerpc ARCH:=powerpc
BOARD:=mpc83xx BOARD:=mpc83xx
BOARDNAME:=Freescale MPC83xx BOARDNAME:=Freescale MPC83xx
CFLAGS:=-Os -pipe -fno-caller-saves -mcpu=603e CFLAGS:=-Os -pipe -mcpu=603e
FEATURES:=squashfs targz FEATURES:=squashfs targz
MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> MAINTAINER:=Imre Kaloz <kaloz@openwrt.org>

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@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
ARCH:=powerpc ARCH:=powerpc
BOARD:=mpc85xx BOARD:=mpc85xx
BOARDNAME:=Freescale MPC85xx BOARDNAME:=Freescale MPC85xx
CFLAGS:=-Os -pipe -fno-caller-saves -mcpu=8540 CFLAGS:=-Os -pipe -mcpu=8540
FEATURES:=spe_fpu squashfs FEATURES:=spe_fpu squashfs
MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> MAINTAINER:=Imre Kaloz <kaloz@openwrt.org>
SUBTARGETS=generic p1020 SUBTARGETS=generic p1020

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@ -18,7 +18,7 @@ define Target/Description
TI OMAP-24xx TI OMAP-24xx
endef endef
CFLAGS:=-Os -pipe -march=armv6 -mtune=arm1136j-s -fno-caller-saves CFLAGS:=-Os -pipe -march=armv6 -mtune=arm1136j-s
KERNELNAME:="zImage" KERNELNAME:="zImage"

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@ -10,7 +10,7 @@ ARCH:=arm
BOARD:=orion BOARD:=orion
BOARDNAME:=Marvell Orion BOARDNAME:=Marvell Orion
SUBTARGETS:=generic harddisk SUBTARGETS:=generic harddisk
CFLAGS=-Os -pipe -march=armv5te -mtune=xscale -fno-caller-saves CFLAGS=-Os -pipe -march=armv5te -mtune=xscale
MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> MAINTAINER:=Imre Kaloz <kaloz@openwrt.org>
LINUX_VERSION:=3.3.8 LINUX_VERSION:=3.3.8

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@ -10,7 +10,7 @@ ARCH:=powerpc
BOARD:=ppc40x BOARD:=ppc40x
BOARDNAME:=AMCC/IBM PPC40x BOARDNAME:=AMCC/IBM PPC40x
FEATURES:=squashfs FEATURES:=squashfs
CFLAGS:=-Os -pipe -fno-caller-saves -mcpu=405 CFLAGS:=-Os -pipe -mcpu=405
MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> MAINTAINER:=Imre Kaloz <kaloz@openwrt.org>
LINUX_VERSION:=3.8.13 LINUX_VERSION:=3.8.13

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@ -10,7 +10,7 @@ ARCH:=powerpc
BOARD:=ppc44x BOARD:=ppc44x
BOARDNAME:=AMCC/IBM PPC44x BOARDNAME:=AMCC/IBM PPC44x
FEATURES:=squashfs broken FEATURES:=squashfs broken
CFLAGS:=-Os -pipe -fno-caller-saves -mcpu=440 CFLAGS:=-Os -pipe -mcpu=440
MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> MAINTAINER:=Imre Kaloz <kaloz@openwrt.org>
LINUX_VERSION:=3.8.13 LINUX_VERSION:=3.8.13

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@ -10,7 +10,7 @@ ARCH:=mipsel
BOARD:=ramips BOARD:=ramips
BOARDNAME:=Ralink RT288x/RT3xxx BOARDNAME:=Ralink RT288x/RT3xxx
SUBTARGETS:=rt288x rt305x rt3883 mt7620a SUBTARGETS:=rt288x rt305x rt3883 mt7620a
CFLAGS:=-Os -pipe -fno-caller-saves -mno-branch-likely CFLAGS:=-Os -pipe -mno-branch-likely
FEATURES:=squashfs gpio FEATURES:=squashfs gpio
LINUX_VERSION:=3.10.3 LINUX_VERSION:=3.10.3

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@ -10,7 +10,7 @@ ARCH:=arm
BOARD:=realview BOARD:=realview
BOARDNAME:=ARM Ltd. Realview board (qemu) BOARDNAME:=ARM Ltd. Realview board (qemu)
FEATURES:=fpu ramdisk FEATURES:=fpu ramdisk
CFLAGS:=-Os -pipe -march=armv6k -mtune=mpcore -mfloat-abi=softfp -mfpu=vfp -fno-caller-saves CFLAGS:=-Os -pipe -march=armv6k -mtune=mpcore -mfloat-abi=softfp -mfpu=vfp
MAINTAINER:=Florian Fainelli <florian@openwrt.org> MAINTAINER:=Florian Fainelli <florian@openwrt.org>
LINUX_VERSION:=3.10.3 LINUX_VERSION:=3.10.3

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@ -10,7 +10,7 @@ ARCH:=mips
BOARD:=sibyte BOARD:=sibyte
BOARDNAME:=Broadcom/SiByte SB-1 BOARDNAME:=Broadcom/SiByte SB-1
FEATURES:=fpu ramdisk broken FEATURES:=fpu ramdisk broken
CFLAGS:=-Os -pipe -march=sb1 -fno-caller-saves CFLAGS:=-Os -pipe -march=sb1
MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> MAINTAINER:=Imre Kaloz <kaloz@openwrt.org>
LINUX_VERSION:=3.3.8 LINUX_VERSION:=3.3.8

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@ -1,6 +1,6 @@
BOARDNAME:=RDC R-321x BOARDNAME:=RDC R-321x
FEATURES:=squashfs pci usb gpio pcmcia FEATURES:=squashfs pci usb gpio pcmcia
CFLAGS:=-Os -pipe -march=i486 -mtune=i486 -fno-caller-saves CFLAGS:=-Os -pipe -march=i486 -mtune=i486
MAINTAINER:=Florian Fainelli <florian@openwrt.org> MAINTAINER:=Florian Fainelli <florian@openwrt.org>
DEFAULT_PACKAGES += kmod-llc kmod-stp kmod-bridge kmod-8021q \ DEFAULT_PACKAGES += kmod-llc kmod-stp kmod-bridge kmod-8021q \