1 2ENTRY(reset_vector) 3INCLUDE board.ld 4INPUT(libuserinit.O) 5SECTIONS 6{ 7 _start = .; 8 .set_sysinit_set : { 9 __start_set_sysinit_set = ABSOLUTE(.); 10 KEEP (*(.set_sysinit_set)) 11 __stop_set_sysinit_set = ABSOLUTE(.); 12 } > ram 13 14 .got ALIGN(0x4) : { *(.got.plt) *(.got) } > ram 15 16 .ctors : ALIGN(0x4) { 17 __ctor_list__ = .; 18 KEEP (*(.ctors .init_array)) 19 __ctor_end__ = .; 20 } > ram 21 .dtors : ALIGN(0x4) { 22 __dtor_list__ = .; 23 KEEP (*(.dtors .fini_array)) 24 __dtor_end__ = .; 25 } > ram 26 27 .gcc_except_table ALIGN (0x8) : { . = .; } > ram .gcc_except_table : { KEEP(*(.gcc_except_table*)) } 28 .exception_ranges ALIGN (0x8) : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) } > ram 29 30 .ARM.extab ALIGN(0x4) : { *(.ARM.extab* .gnu.linkonce.armextab.*) } > ram 31 32 /* .ARM.exidx is sorted, so has to go in its own output section. */ 33 /*.ARM.exidx ALIGN(0x8) : { __exidx_start = .; *(.ARM.exidx* .gnu.linkonce.armexidx.*) ;__exidx_end = .;} > ram*/ 34 .ARM.exidx ALIGN(0x8) : { __exidx_start = .; __exidx_end = .;} > ram 35 36 .eh_frame ALIGN (0x8) : { KEEP (*(.eh_frame)) *(.eh_frame.*); } > ram 37 38 /* text/read-only data */ 39 .text : ALIGN(0x1000) { 40 __text_start = .; 41 *(.text* .sram.text.glue_7* .gnu.linkonce.t.*) 42 } > ram 43 44 .rel.text : { *(.rel.text) *(.rel.text.*) *(.rel.gnu.linkonce.t*) } > ram 45 .rela.text : { *(.rela.text) *(.rela.text.*) *(.rela.gnu.linkonce.t*) } > ram 46 .rel.data : { *(.rel.data) *(.rel.data.*) *(.rel.gnu.linkonce.d*) } > ram 47 .rela.data : { *(.rela.data) *(.rela.data.*) *(.rela.gnu.linkonce.d*) } > ram 48 .rel.rodata : { *(.rel.rodata) *(.rel.rodata.*) *(.rel.gnu.linkonce.r*) } > ram 49 .rela.rodata : { *(.rela.rodata) *(.rela.rodata.*) *(.rela.gnu.linkonce.r*) } > ram 50 .rel.got : { *(.rel.got) } > ram 51 .rela.got : { *(.rela.got) } > ram 52 .rel.ctors : { *(.rel.ctors) } > ram 53 .rela.ctors : { *(.rela.ctors) } > ram 54 .rel.dtors : { *(.rel.dtors) } > ram 55 .rela.dtors : { *(.rela.dtors) } > ram 56 .rel.init : { *(.rel.init) } > ram 57 .rela.init : { *(.rela.init) } > ram 58 .rel.fini : { *(.rel.fini) } > ram 59 .rela.fini : { *(.rela.fini) } > ram 60 .rel.bss : { *(.rel.bss) } > ram 61 .rela.bss : { *(.rela.bss) } > ram 62 .rel.plt : { *(.rel.plt) } > ram 63 .rela.plt : { *(.rela.plt) } > ram 64 .rel.dyn : { *(.rel.dyn) } > ram 65 66 .dummy_post_text : { 67 __text_end = .; 68 } > ram 69 70 .rodata : ALIGN(0x1000) { 71 __rodata_start = .; 72 __kernel_init_level_0 = ABSOLUTE(.); 73 KEEP(*( SORT (.rodata.init.kernel.0.*))); 74 __kernel_init_level_1 = ABSOLUTE(.); 75 KEEP(*( SORT (.rodata.init.kernel.1.*))); 76 __kernel_init_level_2 = ABSOLUTE(.); 77 KEEP(*( SORT (.rodata.init.kernel.2.*))); 78 __kernel_init_level_3 = ABSOLUTE(.); 79 KEEP(*( SORT (.rodata.init.kernel.3.*))); 80 __kernel_init_level_4 = ABSOLUTE(.); 81 KEEP(*( SORT (.rodata.init.kernel.4.*))); 82 __kernel_init_level_5 = ABSOLUTE(.); 83 KEEP(*( SORT (.rodata.init.kernel.5.*))); 84 __kernel_init_level_6 = ABSOLUTE(.); 85 KEEP(*( SORT (.rodata.init.kernel.6.*))); 86 __kernel_init_level_7 = ABSOLUTE(.); 87 KEEP(*( SORT (.rodata.init.kernel.7.*))); 88 __kernel_init_level_8 = ABSOLUTE(.); 89 KEEP(*( SORT (.rodata.init.kernel.8.*))); 90 __kernel_init_level_9 = ABSOLUTE(.); 91 KEEP(*( SORT (.rodata.init.kernel.9.*))); 92 __kernel_init_level_10 = ABSOLUTE(.); 93 *(.rodata .rodata.* .gnu.linkonce.r.*) 94 __exc_table_start = .; 95 KEEP(*(__exc_table)) 96 __exc_table_end = .; 97 } > ram 98 99 /* 100 * extra linker scripts tend to insert sections just after .rodata, 101 * so we want to make sure this symbol comes after anything inserted above, 102 * but not aligned to the next section necessarily. 103 */ 104 .dummy_post_rodata : { 105 _hdf_drivers_start = .; 106 KEEP(*(.hdf.driver)) 107 _hdf_drivers_end = .; 108 __rodata_end = .; 109 } > ram 110 111 .data : ALIGN(0x1000) { 112 /* writable data */ 113 __ram_data_start = .; 114 __vdso_data_start = LOADADDR(.data); 115 KEEP(*(.data.vdso.datapage)) 116 . = ALIGN(0x1000); 117 KEEP(*(.data.vdso.text)) 118 . = ALIGN(0x1000); 119 __vdso_text_end = .; 120 *(.data .data.* .gnu.linkonce.d.*) 121 . = ALIGN(0x4); 122 KEEP(*( SORT (.liteos.table.*))); 123 } > ram 124 125 /* 126 * extra linker scripts tend to insert sections just after .data, 127 * so we want to make sure this symbol comes after anything inserted above, 128 * but not aligned to the next section necessarily. 129 */ 130 .dummy_post_data : { 131 __ram_data_end = .; 132 } > ram 133 134 .user_init : ALIGN(0x1000) { 135 . = ALIGN(0x4); 136 __user_init_load_addr = LOADADDR(.user_init); 137 __user_init_entry = .; 138 KEEP(*(.user.entry)) 139 KEEP(*(.user.text)) 140 KEEP(*(.user.rodata)) 141 . = ALIGN(0X4); 142 __user_init_data = .; 143 KEEP(*(.user.data)) 144 . = ALIGN(0X4); 145 __user_init_bss = .; 146 KEEP(*(.user.bss)) 147 . = ALIGN(0x1000); 148 __user_init_end = .; 149 } > user_ram AT > ram 150 151 __user_init_size = __user_init_end - __user_init_entry; 152 153 /* unintialized data (in same segment as writable data) */ 154 .bss : { 155 . = ALIGN(0x800); 156 __int_stack_start = .; 157 *(.int_stack); 158 . = ALIGN(0x4); 159 KEEP(*(.bss.prebss.*)) 160 . = ALIGN(0x8); 161 __bss_start = .; 162 *(.bss .bss.*) 163 *(.gnu.linkonce.b.*) 164 *(COMMON) 165 . = ALIGN(0x8); 166 __bss_end = .; 167 } > ram 168 169 . = ALIGN(0x1000); 170 _end = .; 171 /* mmu temp page table(sys aviliable mem is start with __bss_end) */ 172 . = ALIGN(0x4000); 173 __mmu_ttlb_begin = .; 174 175 /* Strip unnecessary stuff */ 176 /DISCARD/ 0 : { *(.comment .note .ARM.exidx* .gnu.linkonce.armexidx.*) } > ram 177} 178