kern.ldscript revision 1.15
1/* $NetBSD: kern.ldscript,v 1.15 2015/08/25 08:07:24 uebayasi Exp $ */ 2 3#include "assym.h" 4 5ENTRY(_start) 6SECTIONS 7{ 8 /* Read-only sections, merged into text segment: */ 9 .text : 10 { 11 *(.text) 12 *(.text.*) 13 *(.stub) 14 } 15 _etext = . ; 16 PROVIDE (etext = .) ; 17 18 .rodata : 19 { 20 *(.rodata) 21 *(.rodata.*) 22 } 23 24 /* Adjust the address for the data segment. We want to adjust up to 25 the same address within the page on the next page up. */ 26 . = ALIGN(0x100000) + (. & (0x100000 - 1)); 27 __data_start = . ; 28 .data : 29 { 30 *(.data) 31 } 32 33 . = ALIGN(COHERENCY_UNIT); 34 .data.cacheline_aligned : 35 { 36 *(.data.cacheline_aligned) 37 } 38 . = ALIGN(COHERENCY_UNIT); 39 .data.read_mostly : 40 { 41 *(.data.read_mostly) 42 } 43 . = ALIGN(COHERENCY_UNIT); 44 45 _edata = . ; 46 PROVIDE (edata = .) ; 47 __bss_start = . ; 48 .bss : 49 { 50 *(.bss) 51 *(.bss.*) 52 *(COMMON) 53 . = ALIGN(64 / 8); 54 } 55 . = ALIGN(64 / 8); 56 _end = . ; 57 PROVIDE (end = .) ; 58 .note.netbsd.ident : 59 { 60 KEEP(*(.note.netbsd.ident)); 61 } 62} 63SECTIONS 64{ 65 .text : 66 AT (ADDR(.text) & 0x0fffffff) 67 { 68 *(.text) 69 } =0 70} 71