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author | Wolfgang Denk <wd@denx.de> | 2010-11-25 12:14:07 +0100 |
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committer | Wolfgang Denk <wd@denx.de> | 2010-11-27 23:35:12 +0100 |
commit | e2c2a95e60678ad2c0b2cdd8f6b62be1ba3fb4ab (patch) | |
tree | 463775226ec47ff3d26f565ebc877f52b0aa8a36 /arch/powerpc | |
parent | ba273f066f447a23b55403149b50c322a40bb87b (diff) | |
download | u-boot-imx-e2c2a95e60678ad2c0b2cdd8f6b62be1ba3fb4ab.zip u-boot-imx-e2c2a95e60678ad2c0b2cdd8f6b62be1ba3fb4ab.tar.gz u-boot-imx-e2c2a95e60678ad2c0b2cdd8f6b62be1ba3fb4ab.tar.bz2 |
74xx_7xx: Cleanup for partial linking and --gc-sections
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'arch/powerpc')
-rw-r--r-- | arch/powerpc/cpu/74xx_7xx/u-boot.lds | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/74xx_7xx/u-boot.lds b/arch/powerpc/cpu/74xx_7xx/u-boot.lds new file mode 100644 index 0000000..771a845 --- /dev/null +++ b/arch/powerpc/cpu/74xx_7xx/u-boot.lds @@ -0,0 +1,91 @@ +/* + * (C) Copyright 2010 Wolfgang Denk <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) + +SECTIONS +{ + .text : + { + arch/powerpc/cpu/74xx_7xx/start.o (.text*) + + *(.text*) + } + _etext = .; + PROVIDE (etext = .); + .rodata : + { + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) + } + + /* Read-write section, merged into data segment: */ + . = (. + 0x00FF) & 0xFFFFFF00; + _erotext = .; + PROVIDE (erotext = .); + .reloc : + { + KEEP(*(.got)) + _GOT2_TABLE_ = .; + KEEP(*(.got2)) + _FIXUP_TABLE_ = .; + KEEP(*(.fixup)) + } + __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2; + __fixup_entries = (. - _FIXUP_TABLE_)>>2; + + .data : + { + *(.data*) + *(.sdata*) + } + _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(256); + __init_begin = .; + .text.init : { *(.text.init) } + .data.init : { *(.data.init) } + . = ALIGN(256); + __init_end = .; + + __bss_start = .; + .bss (NOLOAD) : + { + *(.bss*) + *(.sbss*) + *(COMMON) + . = ALIGN(4); + } + _end = . ; + PROVIDE (end = .); +} |