From e2c2a95e60678ad2c0b2cdd8f6b62be1ba3fb4ab Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Thu, 25 Nov 2010 12:14:07 +0100 Subject: 74xx_7xx: Cleanup for partial linking and --gc-sections Signed-off-by: Wolfgang Denk Acked-by: Stefan Roese --- board/evb64260/u-boot.lds | 60 ++++++++++------------------------------------- 1 file changed, 12 insertions(+), 48 deletions(-) (limited to 'board/evb64260') diff --git a/board/evb64260/u-boot.lds b/board/evb64260/u-boot.lds index 29dcc09100..bc0bb0636a 100644 --- a/board/evb64260/u-boot.lds +++ b/board/evb64260/u-boot.lds @@ -26,55 +26,24 @@ */ OUTPUT_ARCH(powerpc) -/* Do we need any of these for elf? - __DYNAMIC = 0; */ + SECTIONS { /* Read-only sections, merged into text segment: */ - . = + SIZEOF_HEADERS; - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .rel.text : { *(.rel.text) } - .rela.text : { *(.rela.text) } - .rel.data : { *(.rel.data) } - .rela.data : { *(.rela.data) } - .rel.rodata : { *(.rel.rodata) } - .rela.rodata : { *(.rela.rodata) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.bss : { *(.rel.bss) } - .rela.bss : { *(.rela.bss) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : { *(.init) } - .plt : { *(.plt) } .text : { - arch/powerpc/cpu/74xx_7xx/start.o (.text) - -/* store the environment in a seperate sector in the boot flash */ -/* . = env_offset; */ -/* common/env_embedded.o(.text) */ + arch/powerpc/cpu/74xx_7xx/start.o (.text*) + *(.text*) - *(.text) - *(.got1) + . = DEFINED(env_offset) ? env_offset : .; + common/env_embedded.o (.ppcenv*) } _etext = .; PROVIDE (etext = .); .rodata : { - *(.eh_frame) *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } - .fini : { *(.fini) } =0 - .ctors : { *(.ctors) } - .dtors : { *(.dtors) } /* Read-write section, merged into data segment: */ . = (. + 0x00FF) & 0xFFFFFF00; @@ -82,23 +51,19 @@ SECTIONS PROVIDE (erotext = .); .reloc : { - *(.got) + KEEP(*(.got)) _GOT2_TABLE_ = .; - *(.got2) + KEEP(*(.got2)) _FIXUP_TABLE_ = .; - *(.fixup) + KEEP(*(.fixup)) } __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2; __fixup_entries = (. - _FIXUP_TABLE_)>>2; .data : { - *(.data) - *(.data1) - *(.sdata) - *(.sdata2) - *(.dynamic) - CONSTRUCTORS + *(.data*) + *(.sdata*) } _edata = .; PROVIDE (edata = .); @@ -124,9 +89,8 @@ SECTIONS __bss_start = .; .bss (NOLOAD) : { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) + *(.bss*) + *(.sbss*) *(COMMON) . = ALIGN(4); } -- cgit v1.2.1