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author | Grant Likely <grant.likely@secretlab.ca> | 2007-07-03 00:33:13 -0600 |
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committer | Wolfgang Denk <wd@denx.de> | 2007-07-04 01:05:04 +0200 |
commit | 5fc59175b92883ed5d2666a04e6bc49e70a4a365 (patch) | |
tree | 3a3c26465a54d53a2b493c9f096e7e8e8ac5f346 /cpu | |
parent | 737f9eb02d7335df2b3e4d7a4d3348784d1da207 (diff) | |
download | bootable_bootloader_goldelico_gta04-5fc59175b92883ed5d2666a04e6bc49e70a4a365.zip bootable_bootloader_goldelico_gta04-5fc59175b92883ed5d2666a04e6bc49e70a4a365.tar.gz bootable_bootloader_goldelico_gta04-5fc59175b92883ed5d2666a04e6bc49e70a4a365.tar.bz2 |
Consolidate mpc8260 linker scripts
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'cpu')
-rw-r--r-- | cpu/mpc8260/config.mk | 3 | ||||
-rw-r--r-- | cpu/mpc8260/u-boot.lds | 125 |
2 files changed, 128 insertions, 0 deletions
diff --git a/cpu/mpc8260/config.mk b/cpu/mpc8260/config.mk index dd7a71f..683b6fb 100644 --- a/cpu/mpc8260/config.mk +++ b/cpu/mpc8260/config.mk @@ -25,3 +25,6 @@ PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi PLATFORM_CPPFLAGS += -DCONFIG_8260 -DCONFIG_CPM2 -ffixed-r2 -ffixed-r29 \ -mstring -mcpu=603e -mmultiple + +# Use default linker script. Board port can override in board/*/config.mk +LDSCRIPT := $(SRCTREE)/cpu/mpc8260/u-boot.lds diff --git a/cpu/mpc8260/u-boot.lds b/cpu/mpc8260/u-boot.lds new file mode 100644 index 0000000..3e84f23 --- /dev/null +++ b/cpu/mpc8260/u-boot.lds @@ -0,0 +1,125 @@ +/* + * (C) Copyright 2001-2007 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +OUTPUT_ARCH(powerpc) +SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib); +/* 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 : + { + cpu/mpc8260/start.o (.text) + *(.text) + *(.fixup) + *(.got1) + . = ALIGN(16); + *(.rodata) + *(.rodata1) + *(.rodata.str1.4) + *(.eh_frame) + } + .fini : { *(.fini) } =0 + .ctors : { *(.ctors) } + .dtors : { *(.dtors) } + + /* Read-write section, merged into data segment: */ + . = (. + 0x0FFF) & 0xFFFFF000; + _erotext = .; + PROVIDE (erotext = .); + .reloc : + { + *(.got) + _GOT2_TABLE_ = .; + *(.got2) + _FIXUP_TABLE_ = .; + *(.fixup) + } + __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2; + __fixup_entries = (. - _FIXUP_TABLE_) >> 2; + + .data : + { + *(.data) + *(.data1) + *(.sdata) + *(.sdata2) + *(.dynamic) + CONSTRUCTORS + } + _edata = .; + PROVIDE (edata = .); + + . = .; + __u_boot_cmd_start = .; + .u_boot_cmd : { *(.u_boot_cmd) } + __u_boot_cmd_end = .; + + + . = .; + __start___ex_table = .; + __ex_table : { *(__ex_table) } + __stop___ex_table = .; + + . = ALIGN(4096); + __init_begin = .; + .text.init : { *(.text.init) } + .data.init : { *(.data.init) } + . = ALIGN(4096); + __init_end = .; + + __bss_start = .; + .bss : + { + *(.sbss) *(.scommon) + *(.dynbss) + *(.bss) + *(COMMON) + } + _end = . ; + PROVIDE (end = .); +} |