1 files changed, 225 insertions, 0 deletions
diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S
new file mode 100644
index 000000000..9b265783b
--- /dev/null
+++ b/arch/ia64/kernel/vmlinux.lds.S
@@ -0,0 +1,225 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#include <linux/pgtable.h>
+#include <asm/cache.h>
+#include <asm/ptrace.h>
+#include <asm/thread_info.h>
+
+#define EMITS_PT_NOTE
+#define RO_EXCEPTION_TABLE_ALIGN	16
+
+#include <asm-generic/vmlinux.lds.h>
+
+OUTPUT_FORMAT("elf64-ia64-little")
+OUTPUT_ARCH(ia64)
+ENTRY(phys_start)
+jiffies = jiffies_64;
+
+PHDRS {
+	text   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 : {
+	} :text
+	. = KERNEL_START;
+
+	_text = .;
+	_stext = .;
+
+	.text : AT(ADDR(.text) - LOAD_OFFSET) {
+		__start_ivt_text = .;
+		*(.text..ivt)
+		__end_ivt_text = .;
+		TEXT_TEXT
+		SCHED_TEXT
+		CPUIDLE_TEXT
+		LOCK_TEXT
+		KPROBES_TEXT
+		IRQENTRY_TEXT
+		SOFTIRQENTRY_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
+	 */
+
+	/* 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 = .;
+	} :text :unwind
+	code_continues2 : {
+	} :text
+
+	RO_DATA(4096)
+
+	.opd : AT(ADDR(.opd) - LOAD_OFFSET) {
+		__start_opd = .;
+		*(.opd)
+		__end_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 = .;
+	}
+
+#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
+	}
+
+	BUG_TABLE
+
+	. = 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 : {
+	} :text
+
+	STABS_DEBUG
+	DWARF_DEBUG
+	ELF_DETAILS
+
+	/* Default discards */
+	DISCARDS
+}