cris.ld
上传用户:jlfgdled
上传日期:2013-04-10
资源大小:33168k
文件大小:2k
- /* ld script to make the Linux/CRIS kernel
- * Authors: Bjorn Wesen (bjornw@axis.com)
- *
- * It is VERY DANGEROUS to fiddle around with the symbols in this
- * script. It is for example quite vital that all generated sections
- * that are used are actually named here, otherwise the linker will
- * put them at the end, where the init stuff is which is FREED after
- * the kernel has booted.
- */
- SECTIONS
- {
- . = @CONFIG_ETRAX_DRAM_VIRTUAL_BASE@;
- dram_start = .;
- ibr_start = .;
- . = . + 0x4000; /* see head.S and pages reserved at the start */
- _text = .; /* Text and read-only data */
- text_start = .; /* lots of aliases */
- _stext = .;
- __stext = .;
- .text : {
- *(.text)
- *(.fixup)
- *(.text.__*)
- }
- .text.lock : { *(.text.lock) } /* out-of-line lock text */
- _etext = . ; /* End of text section */
- __etext = .;
- .rodata : { *(.rodata) *(.rodata.__*) }
- .kstrtab : { *(.kstrtab) }
- . = ALIGN(4); /* Exception table */
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
- __start___ksymtab = .; /* Kernel symbol table */
- __ksymtab : { *(__ksymtab) }
- __stop___ksymtab = .;
- . = ALIGN (4);
- ___data_start = . ;
- __Sdata = . ;
- .data : { /* Data */
- *(.data)
- }
- __edata = . ; /* End of data section */
- _edata = . ;
- . = ALIGN(8192); /* init_task and stack, must be aligned */
- .data.init_task : { *(.data.init_task) }
- . = ALIGN(8192); /* Init code and data */
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(16);
- __setup_start = .;
- .setup.init : { *(.setup.init) }
- __setup_end = .;
- .initcall.init : {
- __initcall_start = .;
- *(.initcall.init);
- __initcall_end = .;
- /* We fill to the next page, so we can discard all init
- pages without needing to consider what payload might be
- appended to the kernel image. */
- FILL (0);
- . = ALIGN (8192);
- }
- __vmlinux_end = .; /* last address of the physical file */
- __init_end = .;
- __data_end = . ; /* Move to _edata ? */
- __bss_start = .; /* BSS */
- .bss : {
- *(COMMON)
- *(.bss)
- }
- . = ALIGN (0x20);
- _end = .;
- __end = .;
- /* Sections to be discarded */
- /DISCARD/ : {
- *(.text.exit)
- *(.data.exit)
- *(.exitcall.exit)
- }
- dram_end = dram_start + @CONFIG_ETRAX_DRAM_SIZE_M@*1024*1024;
- }