1/* $NetBSD: ldscript.evbarm,v 1.13 2016/02/08 21:08:03 skrll Exp $ */ 2 3ENTRY(KERNEL_BASE_phys) 4SECTIONS 5{ 6 /* Kernel start: */ 7 .start : 8 { 9 *(.start) 10 } 11 12 /* Read-only sections, merged into text segment: */ 13 .text : 14 { 15 *(.text) 16 *(.text.*) 17 *(.stub) 18 *(.glue_7t) *(.glue_7) 19 *(.rodata) *(.rodata.*) 20 } 21 PROVIDE (__etext = .); 22 PROVIDE (_etext = .); 23 PROVIDE (etext = .); 24 /* Adjust the address for the data segment to start on the next large page 25 boundary. */ 26 . = ALIGN(0x10000); 27 .data : 28 { 29 __data_start = . ; 30 *(.data) 31 *(.data.*) 32 } 33 .sdata : 34 { 35 *(.sdata) 36 *(.sdata.*) 37 } 38 . = ALIGN(8); 39 _edata = .; 40 PROVIDE (edata = .); 41 __bss_start = .; 42 __bss_start__ = .; 43 .sbss : 44 { 45 PROVIDE (__sbss_start = .); 46 PROVIDE (___sbss_start = .); 47 *(.dynsbss) 48 *(.sbss) 49 *(.sbss.*) 50 *(.scommon) 51 PROVIDE (__sbss_end = .); 52 PROVIDE (___sbss_end = .); 53 } 54 .bss : 55 { 56 *(.dynbss) 57 *(.bss) 58 *(.bss.*) 59 *(COMMON) 60 /* Align here to ensure that the .bss section occupies space up to 61 _end. Align after .bss to ensure correct alignment even if the 62 .bss section disappears because there are no input sections. */ 63 . = ALIGN(32 / 8); 64 } 65 . = ALIGN(32 / 8); 66 _end = .; 67 _bss_end__ = . ; __bss_end__ = . ; __end__ = . ; 68 PROVIDE (end = .); 69} 70SECTIONS 71{ 72 KERNEL_BASE_phys = @KERNEL_BASE_PHYS@; 73 KERNEL_BASE_virt = @KERNEL_BASE_VIRT@; 74 75 .start (KERNEL_BASE_phys) : 76 { 77 *(.start) 78 } =0 79 80 .text (KERNEL_BASE_virt + ALIGN(SIZEOF(.start), ALIGNOF(.text))) : 81 AT (LOADADDR(.start) + ALIGN(SIZEOF(.start), ALIGNOF(.text))) 82 { 83 *(.text) 84 } =0 85} 86