| /* |
| * ld script to make ARM Linux kernel |
| * taken from the i386 version by Russell King |
| * Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz> |
| */ |
| |
| #include <asm-generic/vmlinux.lds.h> |
| #include <asm/thread_info.h> |
| #include <asm/memory.h> |
| #include <asm/page.h> |
| |
| #define ARM_EXIT_KEEP(x) |
| #define ARM_EXIT_DISCARD(x) x |
| |
| OUTPUT_ARCH(aarch64) |
| ENTRY(stext) |
| |
| jiffies = jiffies_64; |
| |
| #define HYPERVISOR_TEXT \ |
| /* \ |
| * Force the alignment to be compatible with \ |
| * the vectors requirements \ |
| */ \ |
| . = ALIGN(2048); \ |
| VMLINUX_SYMBOL(__hyp_idmap_text_start) = .; \ |
| *(.hyp.idmap.text) \ |
| VMLINUX_SYMBOL(__hyp_idmap_text_end) = .; \ |
| VMLINUX_SYMBOL(__hyp_text_start) = .; \ |
| *(.hyp.text) \ |
| VMLINUX_SYMBOL(__hyp_text_end) = .; |
| |
| SECTIONS |
| { |
| /* |
| * XXX: The linker does not define how output sections are |
| * assigned to input sections when there are multiple statements |
| * matching the same input section name. There is no documented |
| * order of matching. |
| */ |
| /DISCARD/ : { |
| ARM_EXIT_DISCARD(EXIT_TEXT) |
| ARM_EXIT_DISCARD(EXIT_DATA) |
| EXIT_CALL |
| *(.discard) |
| *(.discard.*) |
| } |
| |
| . = PAGE_OFFSET + TEXT_OFFSET; |
| |
| .head.text : { |
| _text = .; |
| HEAD_TEXT |
| } |
| .text : { /* Real text segment */ |
| _stext = .; /* Text and read-only data */ |
| __exception_text_start = .; |
| *(.exception.text) |
| __exception_text_end = .; |
| IRQENTRY_TEXT |
| TEXT_TEXT |
| SCHED_TEXT |
| LOCK_TEXT |
| HYPERVISOR_TEXT |
| *(.fixup) |
| *(.gnu.warning) |
| . = ALIGN(16); |
| *(.got) /* Global offset table */ |
| } |
| |
| RO_DATA(PAGE_SIZE) |
| EXCEPTION_TABLE(8) |
| NOTES |
| _etext = .; /* End of text and rodata section */ |
| |
| . = ALIGN(PAGE_SIZE); |
| __init_begin = .; |
| |
| INIT_TEXT_SECTION(8) |
| .exit.text : { |
| ARM_EXIT_KEEP(EXIT_TEXT) |
| } |
| . = ALIGN(16); |
| .init.data : { |
| INIT_DATA |
| INIT_SETUP(16) |
| INIT_CALLS |
| CON_INITCALL |
| SECURITY_INITCALL |
| INIT_RAM_FS |
| } |
| .exit.data : { |
| ARM_EXIT_KEEP(EXIT_DATA) |
| } |
| |
| PERCPU_SECTION(64) |
| |
| __init_end = .; |
| |
| . = ALIGN(PAGE_SIZE); |
| _data = .; |
| __data_loc = _data - LOAD_OFFSET; |
| _sdata = .; |
| RW_DATA_SECTION(64, PAGE_SIZE, THREAD_SIZE) |
| _edata = .; |
| _edata_loc = __data_loc + SIZEOF(.data); |
| |
| BSS_SECTION(0, 0, 0) |
| _end = .; |
| |
| STABS_DEBUG |
| .comment 0 : { *(.comment) } |
| } |
| |
| /* |
| * The HYP init code can't be more than a page long. |
| */ |
| ASSERT(((__hyp_idmap_text_start + PAGE_SIZE) > __hyp_idmap_text_end), |
| "HYP init code too big") |
