This is a second stab at the linker-generated array. Basically, this concept is a generic abstraction of how u_boot_cmd works today. The patch 2/4 contains a huge pile of documentation which should clarify most of the questions.
I don't see size growth, I see size fluctiation in the order of tens of bytes with these patches applied. Subsequent patch added to this series removes the __u_boot_cmd section completely.
NOTE: This patchset has a cross-dependency on: [PATCH 0/4 V2] Implant kernel-doc from Linux kernel
TAKE 2: Start again, try aligning it with patchwork workflow ... didn't quite work out before due to my sloppiness.
Marek Vasut (5): common: Add symbol handling for generic lists into Makefile common: Implement support for linker-generated arrays common: Add .u_boot_list into all linker files common: Convert the U-Boot commands to LG-arrays common: Discard the __u_boot_cmd section
.gitignore | 1 + Makefile | 13 +- arch/arm/cpu/arm920t/ep93xx/u-boot.lds | 8 +- arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds | 7 +- arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds | 7 +- arch/arm/cpu/armv7/omap-common/u-boot-spl.lds | 5 + arch/arm/cpu/ixp/u-boot.lds | 8 +- arch/arm/cpu/u-boot.lds | 8 +- arch/arm/imx-common/cmd_bmode.c | 11 +- arch/avr32/cpu/u-boot.lds | 8 +- arch/avr32/lib/board.c | 4 +- arch/blackfin/cpu/u-boot.lds | 8 +- arch/m68k/lib/board.c | 4 +- arch/microblaze/cpu/u-boot.lds | 6 - arch/mips/lib/board.c | 4 +- arch/nds32/cpu/n1213/u-boot.lds | 8 +- arch/nds32/lib/board.c | 4 +- arch/nios2/cpu/u-boot.lds | 10 +- arch/powerpc/cpu/74xx_7xx/u-boot.lds | 8 +- arch/powerpc/cpu/mpc512x/u-boot.lds | 8 +- arch/powerpc/cpu/mpc5xx/u-boot.lds | 8 +- arch/powerpc/cpu/mpc5xxx/u-boot-customlayout.lds | 6 +- arch/powerpc/cpu/mpc5xxx/u-boot.lds | 8 +- arch/powerpc/cpu/mpc8220/u-boot.lds | 8 +- arch/powerpc/cpu/mpc824x/u-boot.lds | 8 +- arch/powerpc/cpu/mpc8260/u-boot.lds | 8 +- arch/powerpc/cpu/mpc83xx/u-boot.lds | 8 +- arch/powerpc/cpu/mpc85xx/u-boot-nand.lds | 7 +- arch/powerpc/cpu/mpc85xx/u-boot-nand_spl.lds | 4 + arch/powerpc/cpu/mpc85xx/u-boot.lds | 8 +- arch/powerpc/cpu/mpc86xx/u-boot.lds | 8 +- arch/powerpc/cpu/ppc4xx/u-boot.lds | 8 +- arch/sandbox/cpu/u-boot.lds | 8 +- arch/sh/cpu/sh2/u-boot.lds | 9 +- arch/sh/cpu/sh3/u-boot.lds | 9 +- arch/sh/cpu/sh4/u-boot.lds | 9 +- arch/sparc/lib/board.c | 4 +- arch/x86/cpu/u-boot.lds | 7 +- board/BuS/eb_cpu5282/u-boot.lds | 8 +- board/LEOX/elpt860/u-boot.lds | 8 +- board/RPXClassic/u-boot.lds | 8 +- board/RPXClassic/u-boot.lds.debug | 8 +- board/RPXlite/u-boot.lds | 8 +- board/RPXlite/u-boot.lds.debug | 8 +- board/RPXlite_dw/u-boot.lds | 8 +- board/RPXlite_dw/u-boot.lds.debug | 8 +- board/RRvision/u-boot.lds | 8 +- board/actux1/u-boot.lds | 8 +- board/actux2/u-boot.lds | 8 +- board/actux3/u-boot.lds | 8 +- board/adder/u-boot.lds | 8 +- board/ait/cam_enc_4xx/u-boot-spl.lds | 4 + board/altera/nios2-generic/u-boot.lds | 10 +- board/amcc/acadia/u-boot-nand.lds | 6 +- board/amcc/bamboo/u-boot-nand.lds | 6 +- board/amcc/canyonlands/u-boot-nand.lds | 6 +- board/amcc/kilauea/u-boot-nand.lds | 6 +- board/amcc/sequoia/u-boot-nand.lds | 6 +- board/amcc/sequoia/u-boot-ram.lds | 6 +- board/amirix/ap1000/u-boot.lds | 8 +- board/astro/mcf5373l/u-boot.lds | 8 +- board/c2mon/u-boot.lds | 8 +- board/c2mon/u-boot.lds.debug | 8 +- board/cobra5272/u-boot.lds | 8 +- board/cogent/u-boot.lds | 8 +- board/cogent/u-boot.lds.debug | 8 +- board/cray/L1/u-boot.lds.debug | 8 +- board/dave/PPChameleonEVB/u-boot.lds | 8 +- board/davinci/da8xxevm/u-boot-spl-da850evm.lds | 6 + board/davinci/da8xxevm/u-boot-spl-hawk.lds | 5 + board/dbau1x00/u-boot.lds | 4 - 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board/qemu-mips/u-boot.lds | 4 - board/qi/qi_lb60/u-boot.lds | 8 +- board/quantum/u-boot.lds | 8 +- board/r360mpi/u-boot.lds | 8 +- board/rbc823/u-boot.lds | 8 +- board/renesas/sh7757lcr/u-boot.lds | 9 +- board/rsdproto/u-boot.lds | 8 +- board/samsung/smdk5250/smdk5250-uboot-spl.lds | 5 + board/samsung/smdk6400/u-boot-nand.lds | 10 +- board/sandburst/karef/u-boot.lds.debug | 8 +- board/sandburst/metrobox/u-boot.lds.debug | 8 +- board/sandpoint/u-boot.lds | 8 +- board/siemens/IAD210/u-boot.lds | 8 +- board/sixnet/u-boot.lds | 8 +- board/snmc/qs850/u-boot.lds | 8 +- board/snmc/qs860t/u-boot.lds | 8 +- board/spc1920/u-boot.lds | 8 +- board/spd8xx/u-boot.lds | 8 +- board/spd8xx/u-boot.lds.debug | 8 +- board/stx/stxxtc/u-boot.lds | 8 +- board/stx/stxxtc/u-boot.lds.debug | 8 +- board/svm_sc8xx/u-boot.lds | 8 +- board/tqc/tqm8xx/u-boot.lds | 8 +- board/v37/u-boot.lds | 8 +- board/vpac270/u-boot-spl.lds | 4 + board/w7o/u-boot.lds.debug | 8 +- board/westel/amx860/u-boot.lds | 8 +- board/westel/amx860/u-boot.lds.debug | 8 +- board/xes/xpedite1000/u-boot.lds.debug | 8 +- common/cmd_help.c | 8 +- common/command.c | 17 ++- config.mk | 2 + doc/README.commands | 10 +- examples/standalone/mips.lds | 4 + examples/standalone/nds32.lds | 4 + examples/standalone/sparc.lds | 5 + helper.mk | 64 ++++++++++ include/command.h | 28 ++-- include/linker_lists.h | 148 ++++++++++++++++++++++ nand_spl/board/freescale/mpc8536ds/Makefile | 9 +- nand_spl/board/freescale/mpc8569mds/Makefile | 9 +- nand_spl/board/freescale/mpc8572ds/Makefile | 9 +- nand_spl/board/freescale/mx31pdk/Makefile | 9 +- nand_spl/board/freescale/mx31pdk/u-boot.lds | 8 +- nand_spl/board/freescale/p1010rdb/Makefile | 9 +- nand_spl/board/freescale/p1023rds/Makefile | 9 +- nand_spl/board/freescale/p1_p2_rdb/Makefile | 9 +- nand_spl/board/freescale/p1_p2_rdb_pc/Makefile | 9 +- nand_spl/board/karo/tx25/Makefile | 9 +- nand_spl/board/karo/tx25/u-boot.lds | 8 +- nand_spl/board/samsung/smdk6400/u-boot.lds | 8 +- spl/.gitignore | 1 + spl/Makefile | 6 +- 210 files changed, 1176 insertions(+), 622 deletions(-) create mode 100644 helper.mk create mode 100644 include/linker_lists.h
Cc: Joe Hershberger joe.hershberger@gmail.com Cc: Mike Frysinger vapier@gentoo.org