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| author | Felix Fietkau <nbd@openwrt.org> | 2015-04-11 21:21:03 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2015-04-11 21:21:03 +0000 |
| commit | 088f959729a66daf214f7fb5aa7154e7f2610ebe (patch) | |
| tree | 5f6c4c6ad86ee41fc92949e19e1167614cdb874d /target/linux/generic/patches-3.18/220-gc_sections.patch | |
| parent | 41e98ffca4f846770340539c44d2361f9879993a (diff) | |
| download | master-187ad058-088f959729a66daf214f7fb5aa7154e7f2610ebe.tar.gz master-187ad058-088f959729a66daf214f7fb5aa7154e7f2610ebe.tar.bz2 master-187ad058-088f959729a66daf214f7fb5aa7154e7f2610ebe.zip | |
kernel: revert section sorting change from r41951
It currently does not seem to make a difference anymore, except by
increasing compressed kernel image size
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45385 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-3.18/220-gc_sections.patch')
| -rw-r--r-- | target/linux/generic/patches-3.18/220-gc_sections.patch | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target/linux/generic/patches-3.18/220-gc_sections.patch b/target/linux/generic/patches-3.18/220-gc_sections.patch index db6dc18e55..775e11c169 100644 --- a/target/linux/generic/patches-3.18/220-gc_sections.patch +++ b/target/linux/generic/patches-3.18/220-gc_sections.patch @@ -1,6 +1,6 @@ From: Felix Fietkau <nbd@openwrt.org> -use -ffunction-sections, -fdata-sections and --gc-sections --sort-section=name +use -ffunction-sections, -fdata-sections and --gc-sections In combination with kernel symbol export stripping this significantly reduces the kernel image size. Used on both ARM and MIPS architectures. @@ -17,7 +17,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> cflags-y += -G 0 -mno-abicalls -fno-pic -pipe cflags-y += -msoft-float -LDFLAGS_vmlinux += -G 0 -static -n -nostdlib -+LDFLAGS_vmlinux += -G 0 -static -n -nostdlib --gc-sections --sort-section=name ++LDFLAGS_vmlinux += -G 0 -static -n -nostdlib --gc-sections KBUILD_AFLAGS_MODULE += -mlong-calls KBUILD_CFLAGS_MODULE += -mlong-calls @@ -409,7 +409,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> LDFLAGS_vmlinux += --be8 LDFLAGS_MODULE += --be8 endif -+LDFLAGS_vmlinux += --gc-sections --sort-section=name ++LDFLAGS_vmlinux += --gc-sections OBJCOPYFLAGS :=-O binary -R .comment -S GZFLAGS :=-9 |