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- #include <asm/cache.h>
- #include <asm/ptrace.h>
- #include <asm/pgtable.h>
- #include <asm-generic/vmlinux.lds.h>
- OUTPUT_FORMAT("elf64-ia64-little")
- OUTPUT_ARCH(ia64)
- ENTRY(phys_start)
- jiffies = jiffies_64;
- PHDRS {
- code PT_LOAD;
- percpu PT_LOAD;
- data PT_LOAD;
- note PT_NOTE;
- unwind 0x70000001; /* PT_IA_64_UNWIND, but ld doesn't match the name */
- }
- SECTIONS {
- /*
- * unwind exit sections must be discarded before
- * the rest of the sections get included.
- */
- /DISCARD/ : {
- *(.IA_64.unwind.exit.text)
- *(.IA_64.unwind_info.exit.text)
- *(.comment)
- *(.note)
- }
- v = PAGE_OFFSET; /* this symbol is here to make debugging easier... */
- phys_start = _start - LOAD_OFFSET;
- code : {
- } :code
- . = KERNEL_START;
- _text = .;
- _stext = .;
- .text : AT(ADDR(.text) - LOAD_OFFSET) {
- __start_ivt_text = .;
- *(.text..ivt)
- __end_ivt_text = .;
- TEXT_TEXT
- SCHED_TEXT
- LOCK_TEXT
- KPROBES_TEXT
- *(.gnu.linkonce.t*)
- }
- .text2 : AT(ADDR(.text2) - LOAD_OFFSET) {
- *(.text2)
- }
- #ifdef CONFIG_SMP
- .text..lock : AT(ADDR(.text..lock) - LOAD_OFFSET) {
- *(.text..lock)
- }
- #endif
- _etext = .;
- /*
- * Read-only data
- */
- NOTES :code :note /* put .notes in text and mark in PT_NOTE */
- code_continues : {
- } : code /* switch back to regular program... */
- EXCEPTION_TABLE(16)
- /* MCA table */
- . = ALIGN(16);
- __mca_table : AT(ADDR(__mca_table) - LOAD_OFFSET) {
- __start___mca_table = .;
- *(__mca_table)
- __stop___mca_table = .;
- }
- .data..patch.phys_stack_reg : AT(ADDR(.data..patch.phys_stack_reg) - LOAD_OFFSET) {
- __start___phys_stack_reg_patchlist = .;
- *(.data..patch.phys_stack_reg)
- __end___phys_stack_reg_patchlist = .;
- }
- /*
- * Global data
- */
- _data = .;
- /* Unwind info & table: */
- . = ALIGN(8);
- .IA_64.unwind_info : AT(ADDR(.IA_64.unwind_info) - LOAD_OFFSET) {
- *(.IA_64.unwind_info*)
- }
- .IA_64.unwind : AT(ADDR(.IA_64.unwind) - LOAD_OFFSET) {
- __start_unwind = .;
- *(.IA_64.unwind*)
- __end_unwind = .;
- } :code :unwind
- code_continues2 : {
- } : code
- RODATA
- .opd : AT(ADDR(.opd) - LOAD_OFFSET) {
- *(.opd)
- }
- /*
- * Initialization code and data:
- */
- . = ALIGN(PAGE_SIZE);
- __init_begin = .;
- INIT_TEXT_SECTION(PAGE_SIZE)
- INIT_DATA_SECTION(16)
- .data..patch.vtop : AT(ADDR(.data..patch.vtop) - LOAD_OFFSET) {
- __start___vtop_patchlist = .;
- *(.data..patch.vtop)
- __end___vtop_patchlist = .;
- }
- .data..patch.rse : AT(ADDR(.data..patch.rse) - LOAD_OFFSET) {
- __start___rse_patchlist = .;
- *(.data..patch.rse)
- __end___rse_patchlist = .;
- }
- .data..patch.mckinley_e9 : AT(ADDR(.data..patch.mckinley_e9) - LOAD_OFFSET) {
- __start___mckinley_e9_bundles = .;
- *(.data..patch.mckinley_e9)
- __end___mckinley_e9_bundles = .;
- }
- #if defined(CONFIG_IA64_GENERIC)
- /* Machine Vector */
- . = ALIGN(16);
- .machvec : AT(ADDR(.machvec) - LOAD_OFFSET) {
- machvec_start = .;
- *(.machvec)
- machvec_end = .;
- }
- #endif
- #ifdef CONFIG_SMP
- . = ALIGN(PERCPU_PAGE_SIZE);
- __cpu0_per_cpu = .;
- . = . + PERCPU_PAGE_SIZE; /* cpu0 per-cpu space */
- #endif
- . = ALIGN(PAGE_SIZE);
- __init_end = .;
- .data..page_aligned : AT(ADDR(.data..page_aligned) - LOAD_OFFSET) {
- PAGE_ALIGNED_DATA(PAGE_SIZE)
- . = ALIGN(PAGE_SIZE);
- __start_gate_section = .;
- *(.data..gate)
- __stop_gate_section = .;
- }
- /*
- * make sure the gate page doesn't expose
- * kernel data
- */
- . = ALIGN(PAGE_SIZE);
- /* Per-cpu data: */
- . = ALIGN(PERCPU_PAGE_SIZE);
- PERCPU_VADDR(SMP_CACHE_BYTES, PERCPU_ADDR, :percpu)
- __phys_per_cpu_start = __per_cpu_load;
- /*
- * ensure percpu data fits
- * into percpu page size
- */
- . = __phys_per_cpu_start + PERCPU_PAGE_SIZE;
- data : {
- } :data
- .data : AT(ADDR(.data) - LOAD_OFFSET) {
- _sdata = .;
- INIT_TASK_DATA(PAGE_SIZE)
- CACHELINE_ALIGNED_DATA(SMP_CACHE_BYTES)
- READ_MOSTLY_DATA(SMP_CACHE_BYTES)
- DATA_DATA
- *(.data1)
- *(.gnu.linkonce.d*)
- CONSTRUCTORS
- }
- . = ALIGN(16); /* gp must be 16-byte aligned for exc. table */
- .got : AT(ADDR(.got) - LOAD_OFFSET) {
- *(.got.plt)
- *(.got)
- }
- __gp = ADDR(.got) + 0x200000;
- /*
- * We want the small data sections together,
- * so single-instruction offsets can access
- * them all, and initialized data all before
- * uninitialized, so we can shorten the
- * on-disk segment size.
- */
- .sdata : AT(ADDR(.sdata) - LOAD_OFFSET) {
- *(.sdata)
- *(.sdata1)
- *(.srdata)
- }
- _edata = .;
- BSS_SECTION(0, 0, 0)
- _end = .;
- code : {
- } :code
- STABS_DEBUG
- DWARF_DEBUG
- /* Default discards */
- DISCARDS
- }
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