mtk-20170518/target/linux/ar71xx/image/lzma-loader/src/Makefile, branch master MTK 20170518 : Mediatek SDK based on OpenWRT Barrier Breaker ar71xx: lzma-loader: set page size to 4KB 2018-06-06T20:25:52+00:00 Matthias Schiffer mschiffer@universe-factory.net 2018-06-05T22:27:42+00:00 8d851a95b7f581a844160b892e0e52b9bb5b9a68 The text section in the ELF loader is aligned to the maximum page size, which defaults to 64KB. Reduce it to the actual page size to avoid wasting flash space for this alignment. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net> 
The text section in the ELF loader is aligned to the maximum page size,
which defaults to 64KB. Reduce it to the actual page size to avoid wasting
flash space for this alignment.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
ar71xx: fix lzma-loader build with glibc 2017-12-13T10:34:51+00:00 Jonas Gorski jonas.gorski@gmail.com 2017-12-13T10:12:11+00:00 eeeee885fb497bb07041575b78fca4063145edb9 For an unknown reason gcc tries to link in crti.o when building with a glibc toolchain (this does not happen with other targets). Prevent this by telling gcc explicitly to not do that. Fixes the following build error: /home/jonas/git/lede/staging_dir/toolchain-mips_24kc_gcc-5.5.0_glibc/lib/gcc/mips-openwrt-linux-gnu/5.5.0/../../../../mips-openwrt-linux-gnu/lib/crti.o: In function `_init': (.init+0x18): relocation truncated to fit: R_MIPS_GOT16 against `__gmon_start__' /home/jonas/git/lede/staging_dir/toolchain-mips_24kc_gcc-5.5.0_glibc/lib/gcc/mips-openwrt-linux-gnu/5.5.0/../../../../mips-openwrt-linux-gnu/lib/crti.o: In function `_init': (.init+0x28): relocation truncated to fit: R_MIPS_CALL16 against `__gmon_start__' collect2: error: ld returned 1 exit status Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> 
For an unknown reason gcc tries to link in crti.o when building with a
glibc toolchain (this does not happen with other targets). Prevent this
by telling gcc explicitly to not do that.

Fixes the following build error:

/home/jonas/git/lede/staging_dir/toolchain-mips_24kc_gcc-5.5.0_glibc/lib/gcc/mips-openwrt-linux-gnu/5.5.0/../../../../mips-openwrt-linux-gnu/lib/crti.o: In function `_init':
(.init+0x18): relocation truncated to fit: R_MIPS_GOT16 against `__gmon_start__'
/home/jonas/git/lede/staging_dir/toolchain-mips_24kc_gcc-5.5.0_glibc/lib/gcc/mips-openwrt-linux-gnu/5.5.0/../../../../mips-openwrt-linux-gnu/lib/crti.o: In function `_init':
(.init+0x28): relocation truncated to fit: R_MIPS_CALL16 against `__gmon_start__'
collect2: error: ld returned 1 exit status

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
ar71xx: lzma loader use LTO 2017-10-24T11:24:04+00:00 Julien Dusser julien.dusser@free.fr 2017-07-19T13:45:08+00:00 8d9ff6b6f7b2ba0c3dcba926099f819af871e0a8 Change the Makefile to use LTO for better code optimisations. Gains are very low, only 270 bytes saved, but it's only Makefile changes. Signed-off-by: Julien Dusser <julien.dusser@free.fr> 
Change the Makefile to use LTO for better code optimisations. Gains are
very low, only 270 bytes saved, but it's only Makefile changes.

Signed-off-by: Julien Dusser <julien.dusser@free.fr>
ar71xx: fix build of lzma-loader with binutils 2.25.1 2015-09-12T18:57:37+00:00 Hauke Mehrtens hauke@hauke-m.de 2015-09-12T18:57:37+00:00 e1ec8b76e9e045695f859a0430daaeba41fb3a04 To make the lzma-loader build with binutils 2.25.1 it is needed to remove the .MIPS.abiflags section otherwise I get the following compile error: mips-openwrt-linux-musl-objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S loader loader.bin mips-openwrt-linux-musl-objcopy: Warning: Writing section `.text' to huge (ie negative) file offset 0xffffffff80a00000. mips-openwrt-linux-musl-objcopy:loader.bin[.text]: File truncated This should close #20487. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> SVN-Revision: 46893 
To make the lzma-loader build with binutils 2.25.1 it is needed to
remove the .MIPS.abiflags section otherwise I get the following compile
error:

mips-openwrt-linux-musl-objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S loader loader.bin
mips-openwrt-linux-musl-objcopy: Warning: Writing section `.text' to huge (ie negative) file offset 0xffffffff80a00000.
mips-openwrt-linux-musl-objcopy:loader.bin[.text]: File truncated

This should close #20487.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 46893
ar71xx/image: relink loader.elf image to LOADADDR 2012-11-20T12:17:41+00:00 Gabor Juhos juhosg@openwrt.org 2012-11-20T12:17:41+00:00 97867f8717abc2b02bbea8c1ef625fe68f05700b This allows to load the resulting image directly from RouterBOOT. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 34271 
This allows to load the resulting image directly
from RouterBOOT.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34271
ar71xx: image: allow to use board specific code in the lzma-loader 2012-08-02T09:54:33+00:00 Gabor Juhos juhosg@openwrt.org 2012-08-02T09:54:33+00:00 e29d6bec6f012ccd39872bd65ecec6407630379e SVN-Revision: 32945 
SVN-Revision: 32945
ar71xx: add lzma loader 2011-12-05T14:52:25+00:00 Gabor Juhos juhosg@openwrt.org 2011-12-05T14:52:25+00:00 d42968351fac42056852c71dbf58ae5c880c208c SVN-Revision: 29443 
SVN-Revision: 29443