The patch adds an unified linker script file which can be used for all currently supported MIPS targets.
Signed-off-by: Gabor Juhos juhosg@openwrt.org Cc: Daniel Schwierzeck daniel.schwierzeck@googlemail.com Cc: Stefan Roese sr@denx.de Cc: Wolfgang Denk wd@denx.de Cc: Xiangfu Liu xiangfu@openmobilefree.net --- Changes since v1: - use consistent coding style for all sections - remove the OUTPUT_FORMAT command from the unified script --- arch/mips/cpu/u-boot.lds | 84 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 arch/mips/cpu/u-boot.lds
diff --git a/arch/mips/cpu/u-boot.lds b/arch/mips/cpu/u-boot.lds new file mode 100644 index 0000000..37c9d23 --- /dev/null +++ b/arch/mips/cpu/u-boot.lds @@ -0,0 +1,84 @@ +/* + * (C) Copyright 2003 + * Wolfgang Denk 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 + */ + +#if defined(CONFIG_64BIT) +#define PTR_COUNT_SHIFT 3 +#else +#define PTR_COUNT_SHIFT 2 +#endif + +OUTPUT_ARCH(mips) +ENTRY(_start) +SECTIONS +{ + . = 0x00000000; + + . = ALIGN(4); + .text : { + *(.text*) + } + + . = ALIGN(4); + .rodata : { + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) + } + + . = ALIGN(4); + .data : { + *(.data*) + } + + . = .; + _gp = ALIGN(16) + 0x7ff0; + + .got : { + __got_start = .; + *(.got) + __got_end = .; + } + + . = ALIGN(4); + .sdata : { + *(.sdata*) + } + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } + + uboot_end_data = .; + + num_got_entries = (__got_end - __got_start) >> PTR_COUNT_SHIFT; + + . = ALIGN(4); + .sbss : { + *(.sbss*) + } + + .bss : { + *(.bss*) + . = ALIGN(4); + } + uboot_end = .; +}