diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2013-07-29 09:38:29 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2013-07-29 09:38:29 +0000 |
| commit | 01695667a89785538d92a65f85c739ad27a5db09 (patch) | |
| tree | 66cc67ad618d7ddfdf73f2927eeb37e20355dd44 | |
| parent | 6562d215fc07a8420c2dca1aa4d6e491303231bd (diff) | |
| download | master-187ad058-01695667a89785538d92a65f85c739ad27a5db09.tar.gz master-187ad058-01695667a89785538d92a65f85c739ad27a5db09.tar.bz2 master-187ad058-01695667a89785538d92a65f85c739ad27a5db09.zip | |
build: unify target independent optimization options
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37600 3c298f89-4303-0410-b956-a3cf2f4a3e73
33 files changed, 51 insertions, 44 deletions
@@ -847,6 +847,12 @@ menuconfig DEVEL in the package directory, pointing to the .git tree that you want 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 bool "Target Options" if DEVEL diff --git a/include/target.mk b/include/target.mk index eeabb25f37..b6d79fb20a 100644 --- a/include/target.mk +++ b/include/target.mk @@ -191,17 +191,17 @@ ifeq ($(DUMP),1) # remove duplicates FEATURES:=$(sort $(FEATURES)) endif - DEFAULT_CFLAGS_i386=-O2 -pipe -march=i486 -fno-caller-saves - DEFAULT_CFLAGS_x86_64=-O2 -pipe -march=athlon64 -fno-caller-saves - DEFAULT_CFLAGS_m68k=-Os -pipe -mcfv4e -fno-caller-saves - DEFAULT_CFLAGS_mips=-Os -pipe -mips32 -mtune=mips32 -fno-caller-saves -mno-branch-likely + DEFAULT_CFLAGS_i386=-O2 -pipe -march=i486 + DEFAULT_CFLAGS_x86_64=-O2 -pipe -march=athlon64 + DEFAULT_CFLAGS_m68k=-Os -pipe -mcfv4e + DEFAULT_CFLAGS_mips=-Os -pipe -mips32 -mtune=mips32 -mno-branch-likely DEFAULT_CFLAGS_mipsel=$(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=$(DEFAULT_CFLAGS_mips64) - DEFAULT_CFLAGS_sparc=-Os -pipe -mcpu=ultrasparc -fno-caller-saves - DEFAULT_CFLAGS_arm=-Os -pipe -march=armv5te -mtune=xscale -fno-caller-saves + DEFAULT_CFLAGS_sparc=-Os -pipe -mcpu=ultrasparc + DEFAULT_CFLAGS_arm=-Os -pipe -march=armv5te -mtune=xscale DEFAULT_CFLAGS_armeb=$(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 define BuildTargets/DumpCurrent @@ -38,6 +38,7 @@ ARCH:=$(subst i486,i386,$(subst i586,i386,$(subst i686,i386,$(call qstrip,$(CONF ARCH_PACKAGES:=$(call qstrip,$(CONFIG_TARGET_ARCH_PACKAGES)) BOARD:=$(call qstrip,$(CONFIG_TARGET_BOARD)) TARGET_OPTIMIZATION:=$(call qstrip,$(CONFIG_TARGET_OPTIMIZATION)) +export EXTRA_OPTIMIZATION:=$(call qstrip,$(CONFIG_EXTRA_OPTIMIZATION)) TARGET_SUFFIX=$(call qstrip,$(CONFIG_TARGET_SUFFIX)) BUILD_SUFFIX:=$(call qstrip,$(CONFIG_BUILD_SUFFIX)) SUBDIR:=$(patsubst $(TOPDIR)/%,%,${CURDIR}) @@ -127,7 +128,7 @@ BUILD_LOG_DIR:=$(TOPDIR)/logs PKG_INFO_DIR := $(STAGING_DIR)/pkginfo TARGET_PATH:=$(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_ASFLAGS = $(TARGET_CFLAGS) $(TARGET_ASFLAGS_OVERRIDE) TARGET_CPPFLAGS:=-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include diff --git a/target/linux/ar71xx/Makefile b/target/linux/ar71xx/Makefile index 52cfc371ab..c123598e3b 100644 --- a/target/linux/ar71xx/Makefile +++ b/target/linux/ar71xx/Makefile @@ -10,7 +10,7 @@ ARCH:=mips BOARD:=ar71xx BOARDNAME:=Atheros AR7xxx/AR9xxx 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 LINUX_VERSION:=3.10.3 diff --git a/target/linux/at91/Makefile b/target/linux/at91/Makefile index ff93076f1d..e9cc6d1c49 100644 --- a/target/linux/at91/Makefile +++ b/target/linux/at91/Makefile @@ -11,7 +11,7 @@ BOARD:=at91 MAINTAINER:=Claudio Mignanti <c.mignanti@gmail.com> BOARDNAME:=Atmel AT91 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 diff --git a/target/linux/cns21xx/Makefile b/target/linux/cns21xx/Makefile index a08679589a..bb691ddebc 100644 --- a/target/linux/cns21xx/Makefile +++ b/target/linux/cns21xx/Makefile @@ -10,7 +10,7 @@ ARCH:=arm BOARD:=cns21xx BOARDNAME:=Cavium Networks Econa CNS21xx FEATURES:=squashfs -CFLAGS:=-Os -pipe -march=armv4 -mtune=fa526 -fno-caller-saves +CFLAGS:=-Os -pipe -march=armv4 -mtune=fa526 LINUX_VERSION:=3.8.13 diff --git a/target/linux/cns3xxx/Makefile b/target/linux/cns3xxx/Makefile index 96d6ab137c..a169d0bbe9 100644 --- a/target/linux/cns3xxx/Makefile +++ b/target/linux/cns3xxx/Makefile @@ -10,7 +10,7 @@ ARCH:=arm BOARD:=cns3xxx BOARDNAME:=Cavium Networks Econa CNS3xxx 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> LINUX_VERSION:=3.8.13 diff --git a/target/linux/cobalt/Makefile b/target/linux/cobalt/Makefile index 56799f9ba4..632b61c70a 100644 --- a/target/linux/cobalt/Makefile +++ b/target/linux/cobalt/Makefile @@ -10,7 +10,7 @@ ARCH:=mipsel BOARD:=cobalt BOARDNAME:=Cobalt Microservers FEATURES:=targz pci ext4 display -CFLAGS:=-O2 -pipe -mtune=r5000 -fno-caller-saves +CFLAGS:=-O2 -pipe -mtune=r5000 MAINTAINER:=Florian Fainelli <florian@openwrt.org> LINUX_VERSION:=3.3.8 diff --git a/target/linux/ep93xx/Makefile b/target/linux/ep93xx/Makefile index 21db716a79..1cc08770cd 100644 --- a/target/linux/ep93xx/Makefile +++ b/target/linux/ep93xx/Makefile @@ -10,7 +10,7 @@ ARCH:=arm BOARD:=ep93xx BOARDNAME:=Cirrus Logic EP93xx 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> LINUX_VERSION:=3.8.13 diff --git a/target/linux/gemini/Makefile b/target/linux/gemini/Makefile index f0e802dba8..e1586d138f 100644 --- a/target/linux/gemini/Makefile +++ b/target/linux/gemini/Makefile @@ -10,7 +10,7 @@ ARCH:=arm BOARD:=gemini BOARDNAME:=Cortina Systems CS351x 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> LINUX_VERSION:=3.9.11 diff --git a/target/linux/generic/patches-3.10/201-extra_optimization.patch b/target/linux/generic/patches-3.10/201-extra_optimization.patch index 6af3d01ba2..ccb7fcfb3b 100644 --- a/target/linux/generic/patches-3.10/201-extra_optimization.patch +++ b/target/linux/generic/patches-3.10/201-extra_optimization.patch @@ -5,10 +5,10 @@ ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE -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 -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 include $(srctree)/arch/$(SRCARCH)/Makefile diff --git a/target/linux/generic/patches-3.3/201-extra_optimization.patch b/target/linux/generic/patches-3.3/201-extra_optimization.patch index e724891e4f..213e6d12a1 100644 --- a/target/linux/generic/patches-3.3/201-extra_optimization.patch +++ b/target/linux/generic/patches-3.3/201-extra_optimization.patch @@ -5,10 +5,10 @@ ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE -KBUILD_CFLAGS += -Os -+KBUILD_CFLAGS += -Os -fno-caller-saves ++KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION) else -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 include $(srctree)/arch/$(SRCARCH)/Makefile diff --git a/target/linux/generic/patches-3.6/201-extra_optimization.patch b/target/linux/generic/patches-3.6/201-extra_optimization.patch index f255a01c1a..10b2c4dfa8 100644 --- a/target/linux/generic/patches-3.6/201-extra_optimization.patch +++ b/target/linux/generic/patches-3.6/201-extra_optimization.patch @@ -5,10 +5,10 @@ ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE -KBUILD_CFLAGS += -Os -+KBUILD_CFLAGS += -Os -fno-caller-saves ++KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION) else -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 include $(srctree)/arch/$(SRCARCH)/Makefile diff --git a/target/linux/generic/patches-3.8/201-extra_optimization.patch b/target/linux/generic/patches-3.8/201-extra_optimization.patch index 119655dfd3..a7d4bdcef3 100644 --- a/target/linux/generic/patches-3.8/201-extra_optimization.patch +++ b/target/linux/generic/patches-3.8/201-extra_optimization.patch @@ -5,10 +5,10 @@ ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE -KBUILD_CFLAGS += -Os -+KBUILD_CFLAGS += -Os -fno-caller-saves ++KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION) else -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 include $(srctree)/arch/$(SRCARCH)/Makefile diff --git a/target/linux/generic/patches-3.9/201-extra_optimization.patch b/target/linux/generic/patches-3.9/201-extra_optimization.patch index bd8cc12260..8354780aef 100644 --- a/target/linux/generic/patches-3.9/201-extra_optimization.patch +++ b/target/linux/generic/patches-3.9/201-extra_optimization.patch @@ -5,10 +5,10 @@ ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE -KBUILD_CFLAGS += -Os -+KBUILD_CFLAGS += -Os -fno-caller-saves ++KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION) else -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 include $(srctree)/arch/$(SRCARCH)/Makefile diff --git a/target/linux/imx23/Makefile b/target/linux/imx23/Makefile index b77988e78b..f022cae8d5 100644 --- a/target/linux/imx23/Makefile +++ b/target/linux/imx23/Makefile @@ -10,7 +10,7 @@ ARCH:=arm BOARD:=imx23 BOARDNAME:=Freescale i.MX23 series 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> LINUX_VERSION:=3.10.3 KERNELNAME:="zImage dtbs" diff --git a/target/linux/lantiq/Makefile b/target/linux/lantiq/Makefile index 25fea54080..94b506d4ee 100644 --- a/target/linux/lantiq/Makefile +++ b/target/linux/lantiq/Makefile @@ -13,7 +13,7 @@ SUBTARGETS=xway ase falcon 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 Build firmware images for Lantiq SoC diff --git a/target/linux/malta/be/target.mk b/target/linux/malta/be/target.mk index 90b655c8d2..a4a00b7106 100644 --- a/target/linux/malta/be/target.mk +++ b/target/linux/malta/be/target.mk @@ -3,7 +3,7 @@ ARCH_PACKAGES:=malta_mips SUBTARGET:=be BOARDNAME:=Big Endian FEATURES:=ramdisk mips16 -CFLAGS:=-Os -pipe -mips32r2 -mtune=mips32r2 -fno-caller-saves +CFLAGS:=-Os -pipe -mips32r2 -mtune=mips32r2 define Target/Description Build BE firmware images for MIPS Malta CoreLV board running in diff --git a/target/linux/malta/be64/target.mk b/target/linux/malta/be64/target.mk index 30804f4e1e..13c5d7e3b9 100644 --- a/target/linux/malta/be64/target.mk +++ b/target/linux/malta/be64/target.mk @@ -2,7 +2,7 @@ ARCH:=mips64 ARCH_PACKAGES:=malta_mips64 SUBTARGET:=be64 BOARDNAME:=Big Endian (64-bits) -CFLAGS:=-Os -pipe -mips64 -mtune=mips64 -fno-caller-saves +CFLAGS:=-Os -pipe -mips64 -mtune=mips64 FEATURES:=ramdisk define Target/Description diff --git a/target/linux/malta/le/target.mk b/target/linux/malta/le/target.mk index 3b6e8953d0..e7c90e9235 100644 --- a/target/linux/malta/le/target.mk +++ b/target/linux/malta/le/target.mk @@ -3,7 +3,7 @@ ARCH_PACKAGES:=malta_mipsel SUBTARGET:=le BOARDNAME:=Little Endian FEATURES:=ramdisk mips16 -CFLAGS:=-Os -pipe -mips32r2 -mtune=mips32r2 -fno-caller-saves +CFLAGS:=-Os -pipe -mips32r2 -mtune=mips32r2 define Target/Description Build LE firmware images for MIPS Malta CoreLV board running in diff --git a/target/linux/malta/le64/target.mk b/target/linux/malta/le64/target.mk index bd5c63619e..86fe90d446 100644 --- a/target/linux/malta/le64/target.mk +++ b/target/linux/malta/le64/target.mk @@ -2,7 +2,7 @@ ARCH:=mips64el ARCH_PACKAGES:=malta_mipsel64 SUBTARGET:=le64 BOARDNAME:=Little Endian (64-bits) -CFLAGS:=-Os -pipe -mips64 -mtune=mips64 -fno-caller-saves +CFLAGS:=-Os -pipe -mips64 -mtune=mips64 FEATURES:=ramdisk define Target/Description diff --git a/target/linux/mcs814x/Makefile b/target/linux/mcs814x/Makefile index 55ae90c4c5..dac17b8f90 100644 --- a/target/linux/mcs814x/Makefile +++ b/target/linux/mcs814x/Makefile @@ -10,7 +10,7 @@ ARCH:=arm BOARD:=mcs814x BOARDNAME:=Moschip MCS814x 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> LINUX_VERSION:=3.3.8 diff --git a/target/linux/mpc52xx/Makefile b/target/linux/mpc52xx/Makefile index d3cf6a2950..7b07058944 100644 --- a/target/linux/mpc52xx/Makefile +++ b/target/linux/mpc52xx/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk ARCH:=powerpc BOARD:=mpc52xx BOARDNAME:=Freescale MPC52xx -CFLAGS:=-Os -pipe -fno-caller-saves -mcpu=603e +CFLAGS:=-Os -pipe -mcpu=603e FEATURES:=targz ext4 LINUX_VERSION:=3.8.13 diff --git a/target/linux/mpc83xx/Makefile b/target/linux/mpc83xx/Makefile index 2a721dace0..1bb0d34bbc 100644 --- a/target/linux/mpc83xx/Makefile +++ b/target/linux/mpc83xx/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk ARCH:=powerpc BOARD:=mpc83xx BOARDNAME:=Freescale MPC83xx -CFLAGS:=-Os -pipe -fno-caller-saves -mcpu=603e +CFLAGS:=-Os -pipe -mcpu=603e FEATURES:=squashfs targz MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> diff --git a/target/linux/mpc85xx/Makefile b/target/linux/mpc85xx/Makefile index 5a9e7ac6a1..c0dd6e216b 100644 --- a/target/linux/mpc85xx/Makefile +++ b/target/linux/mpc85xx/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk ARCH:=powerpc BOARD:=mpc85xx BOARDNAME:=Freescale MPC85xx -CFLAGS:=-Os -pipe -fno-caller-saves -mcpu=8540 +CFLAGS:=-Os -pipe -mcpu=8540 FEATURES:=spe_fpu squashfs MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> SUBTARGETS=generic p1020 diff --git a/target/linux/omap24xx/Makefile b/target/linux/omap24xx/Makefile index a91b0d2d13..b3e54d31be 100644 --- a/target/linux/omap24xx/Makefile +++ b/target/linux/omap24xx/Makefile @@ -18,7 +18,7 @@ define Target/Description TI OMAP-24xx endef -CFLAGS:=-Os -pipe -march=armv6 -mtune=arm1136j-s -fno-caller-saves +CFLAGS:=-Os -pipe -march=armv6 -mtune=arm1136j-s KERNELNAME:="zImage" diff --git a/target/linux/orion/Makefile b/target/linux/orion/Makefile index 14cb688293..fa06466e89 100644 --- a/target/linux/orion/Makefile +++ b/target/linux/orion/Makefile @@ -10,7 +10,7 @@ ARCH:=arm BOARD:=orion BOARDNAME:=Marvell Orion 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> LINUX_VERSION:=3.3.8 diff --git a/target/linux/ppc40x/Makefile b/target/linux/ppc40x/Makefile index 39b074a5c7..3ae5ca9d17 100644 --- a/target/linux/ppc40x/Makefile +++ b/target/linux/ppc40x/Makefile @@ -10,7 +10,7 @@ ARCH:=powerpc BOARD:=ppc40x BOARDNAME:=AMCC/IBM PPC40x FEATURES:=squashfs -CFLAGS:=-Os -pipe -fno-caller-saves -mcpu=405 +CFLAGS:=-Os -pipe -mcpu=405 MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> LINUX_VERSION:=3.8.13 diff --git a/target/linux/ppc44x/Makefile b/target/linux/ppc44x/Makefile index 45512b55cc..bd62efb258 100644 --- a/target/linux/ppc44x/Makefile +++ b/target/linux/ppc44x/Makefile @@ -10,7 +10,7 @@ ARCH:=powerpc BOARD:=ppc44x BOARDNAME:=AMCC/IBM PPC44x FEATURES:=squashfs broken -CFLAGS:=-Os -pipe -fno-caller-saves -mcpu=440 +CFLAGS:=-Os -pipe -mcpu=440 MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> LINUX_VERSION:=3.8.13 diff --git a/target/linux/ramips/Makefile b/target/linux/ramips/Makefile index d918b951c4..8d17d0ca32 100644 --- a/target/linux/ramips/Makefile +++ b/target/linux/ramips/Makefile @@ -10,7 +10,7 @@ ARCH:=mipsel BOARD:=ramips BOARDNAME:=Ralink RT288x/RT3xxx SUBTARGETS:=rt288x rt305x rt3883 mt7620a -CFLAGS:=-Os -pipe -fno-caller-saves -mno-branch-likely +CFLAGS:=-Os -pipe -mno-branch-likely FEATURES:=squashfs gpio LINUX_VERSION:=3.10.3 diff --git a/target/linux/realview/Makefile b/target/linux/realview/Makefile index 4668137c23..4d6fa07acf 100644 --- a/target/linux/realview/Makefile +++ b/target/linux/realview/Makefile @@ -10,7 +10,7 @@ ARCH:=arm BOARD:=realview BOARDNAME:=ARM Ltd. Realview board (qemu) 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> LINUX_VERSION:=3.10.3 diff --git a/target/linux/sibyte/Makefile b/target/linux/sibyte/Makefile index fb27b4633d..440cff3b85 100644 --- a/target/linux/sibyte/Makefile +++ b/target/linux/sibyte/Makefile @@ -10,7 +10,7 @@ ARCH:=mips BOARD:=sibyte BOARDNAME:=Broadcom/SiByte SB-1 FEATURES:=fpu ramdisk broken -CFLAGS:=-Os -pipe -march=sb1 -fno-caller-saves +CFLAGS:=-Os -pipe -march=sb1 MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> LINUX_VERSION:=3.3.8 diff --git a/target/linux/x86/rdc/target.mk b/target/linux/x86/rdc/target.mk index c9589452b0..e38f5e2006 100644 --- a/target/linux/x86/rdc/target.mk +++ b/target/linux/x86/rdc/target.mk @@ -1,6 +1,6 @@ BOARDNAME:=RDC R-321x 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> DEFAULT_PACKAGES += kmod-llc kmod-stp kmod-bridge kmod-8021q \ |