11.6Sryo#include "assym.h"
21.6Sryo
31.1Smatt/* Default linker script, for normal executables */
41.1SmattOUTPUT_FORMAT("elf64-littleaarch64", "elf64-bigaarch64",
51.1Smatt	      "elf64-littleaarch64")
61.1SmattOUTPUT_ARCH(aarch64)
71.1SmattENTRY(_start)
81.8Smaxv
91.1SmattSECTIONS
101.1Smatt{
111.8Smaxv	.text :
121.8Smaxv	{
131.9Smaxv		PROVIDE(__kernel_text = .);
141.12Sryo		PROVIDE(kernel_text = .);
151.8Smaxv		*(.text)
161.9Smaxv		*(.text.*)
171.9Smaxv		*(.stub)
181.8Smaxv	} =0
191.8Smaxv
201.8Smaxv	/* Move .rodata to the next L2 block to set unexecutable */
211.9Smaxv	. = ALIGN(L2_SIZE);
221.9Smaxv
231.9Smaxv	PROVIDE(__rodata_start = .);
241.9Smaxv	.rodata :
251.9Smaxv	{
261.9Smaxv		*(.rodata)
271.9Smaxv		*(.rodata.*)
281.11Smaxv		. = ALIGN(64);
291.11Smaxv		__CTOR_LIST__ = .;
301.11Smaxv		*(.ctors)
311.11Smaxv		*(.init_array)
321.11Smaxv		__CTOR_END__ = .;
331.9Smaxv	}
341.9Smaxv
351.9Smaxv	PROVIDE(_etext = .);
361.9Smaxv	PROVIDE(etext = .);
371.8Smaxv
381.8Smaxv	/*
391.8Smaxv	 * Adjust the address for the data segment. Move .data to the next
401.8Smaxv	 * L2 block, and .text and .rodata will be set readonly if needed.
411.8Smaxv	 */
421.9Smaxv	PROVIDE(_erodata = .);
431.9Smaxv	. = ALIGN(L2_SIZE);
441.9Smaxv
451.9Smaxv	.data :
461.8Smaxv	{
471.9Smaxv		PROVIDE(__data_start = .);
481.9Smaxv		*(.data)
491.8Smaxv	}
501.8Smaxv
511.10Sskrll	. = ALIGN(COHERENCY_UNIT);
521.8Smaxv	.data.cacheline_aligned :
531.8Smaxv	{
541.8Smaxv		*(.data.cacheline_aligned)
551.8Smaxv	}
561.10Sskrll	. = ALIGN(COHERENCY_UNIT);
571.8Smaxv	.data.read_mostly :
581.8Smaxv	{
591.8Smaxv		*(.data.read_mostly)
601.8Smaxv	}
611.10Sskrll	. = ALIGN(COHERENCY_UNIT);
621.8Smaxv
631.9Smaxv	_edata = .;
641.9Smaxv	PROVIDE (edata = .);
651.8Smaxv
661.8Smaxv	__bss_start = .;
671.8Smaxv	__bss_start__ = .;
681.8Smaxv	.bss :
691.8Smaxv	{
701.9Smaxv		*(.bss)
711.9Smaxv		*(.bss.*)
721.8Smaxv		*(COMMON)
731.8Smaxv
741.8Smaxv		/*
751.8Smaxv		 * Align here to ensure that the .bss section occupies space
761.8Smaxv		 * up to _end. Align after .bss to ensure correct alignment
771.8Smaxv		 * even if the .bss section disappears because there are no
781.8Smaxv		 * input sections.
791.8Smaxv		 *
801.8Smaxv		 * FIXME: Why do we need it? When there is no .bss section,
811.8Smaxv		 * we don't pad the .data section.
821.8Smaxv		 */
831.8Smaxv		. = ALIGN(. != 0 ? 32 / 8 : 1);
841.8Smaxv	}
851.9Smaxv	_bss_end__ = . ;
861.9Smaxv	__bss_end__ = . ;
871.8Smaxv	. = ALIGN(32 / 8);
881.8Smaxv
891.8Smaxv	__end__ = . ;
901.9Smaxv	_end = .;
911.9Smaxv	PROVIDE(end = .);
921.1Smatt}
93