1cat << EOF 2OUTPUT_FORMAT("elf32-v850", "elf32-v850", 3 "elf32-v850") 4OUTPUT_ARCH(v850) 5ENTRY(_start) 6SEARCH_DIR(.); 7EXTERN(__ctbp __ep __gp); 8SECTIONS 9{ 10 /* This saves a little space in the ELF file, since the zda starts 11 at a higher location that the ELF headers take up. */ 12 13 .zdata ${ZDATA_START_ADDR} : 14 { 15 *(.zdata) 16 *(.zbss) 17 *(reszdata) 18 *(.zcommon) 19 } 20 21 /* This is the read only part of the zero data area. 22 Having it as a seperate section prevents its 23 attributes from being inherited by the zdata 24 section. Specifically it prevents the zdata 25 section from being marked READONLY. */ 26 27 .rozdata ${ROZDATA_START_ADDR} : 28 { 29 *(.rozdata) 30 *(romzdata) 31 *(romzbss) 32 } 33 34 /* Read-only sections, merged into text segment. */ 35 . = ${TEXT_START_ADDR}; 36 .interp : { *(.interp) } 37 .hash : { *(.hash) } 38 .dynsym : { *(.dynsym) } 39 .dynstr : { *(.dynstr) } 40 .rel.text : { *(.rel.text) } 41 .rela.text : { *(.rela.text) } 42 .rel.data : { *(.rel.data) } 43 .rela.data : { *(.rela.data) } 44 .rel.rodata : { *(.rel.rodata) } 45 .rela.rodata : { *(.rela.rodata) } 46 .rel.gcc_except_table : { *(.rel.gcc_except_table) } 47 .rela.gcc_except_table : { *(.rela.gcc_except_table) } 48 .rel.got : { *(.rel.got) } 49 .rela.got : { *(.rela.got) } 50 .rel.ctors : { *(.rel.ctors) } 51 .rela.ctors : { *(.rela.ctors) } 52 .rel.dtors : { *(.rel.dtors) } 53 .rela.dtors : { *(.rela.dtors) } 54 .rel.init : { *(.rel.init) } 55 .rela.init : { *(.rela.init) } 56 .rel.fini : { *(.rel.fini) } 57 .rela.fini : { *(.rela.fini) } 58 .rel.bss : { *(.rel.bss) } 59 .rela.bss : { *(.rela.bss) } 60 .rel.plt : { *(.rel.plt) } 61 .rela.plt : { *(.rela.plt) } 62 .init : { KEEP (*(.init)) } =0 63 .plt : { *(.plt) } 64 65 .text : 66 { 67 *(.text) 68 ${RELOCATING+*(.text.*)} 69 70 /* .gnu.warning sections are handled specially by elf32.em. */ 71 *(.gnu.warning) 72 *(.gnu.linkonce.t*) 73 } =0 74 75 ${RELOCATING+_etext = .;} 76 ${RELOCATING+PROVIDE (etext = .);} 77 78 /* This is special code area at the end of the normal text section. 79 It contains a small lookup table at the start followed by the 80 code pointed to by entries in the lookup table. */ 81 82 .call_table_data ${CALL_TABLE_START_ADDR} : 83 { 84 ${RELOCATING+PROVIDE(__ctbp = .);} 85 *(.call_table_data) 86 } = 0xff /* Fill gaps with 0xff. */ 87 88 .call_table_text : 89 { 90 *(.call_table_text) 91 } 92 93 .fini : { KEEP (*(.fini)) } =0 94 .rodata : { *(.rodata) ${RELOCATING+*(.rodata.*)} *(.gnu.linkonce.r*) } 95 .rodata1 : { *(.rodata1) } 96 97 .data : 98 { 99 *(.data) 100 ${RELOCATING+*(.data.*)} 101 *(.gnu.linkonce.d*) 102 CONSTRUCTORS 103 } 104 .data1 : { *(.data1) } 105 .ctors : 106 { 107 ${CONSTRUCTING+___ctors = .;} 108 KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) 109 KEEP (*(SORT(.ctors.*))) 110 KEEP (*crtend(.ctors)) 111 ${CONSTRUCTING+___ctors_end = .;} 112 } 113 .dtors : 114 { 115 ${CONSTRUCTING+___dtors = .;} 116 KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) 117 KEEP (*(SORT(.dtors.*))) 118 KEEP (*crtend.o(.dtors)) 119 ${CONSTRUCTING+___dtors_end = .;} 120 } 121 .jcr : 122 { 123 KEEP (*(.jcr)) 124 } 125 126 .gcc_except_table : { *(.gcc_except_table) } 127 128 .got : { *(.got.plt) *(.got) } 129 .dynamic : { *(.dynamic) } 130 131 .tdata ${TDATA_START_ADDR} : 132 { 133 ${RELOCATING+PROVIDE (__ep = .);} 134 *(.tbyte) 135 *(.tcommon_byte) 136 *(.tdata) 137 *(.tbss) 138 *(.tcommon) 139 } 140 141 /* We want the small data sections together, so single-instruction offsets 142 can access them all, and initialized data all before uninitialized, so 143 we can shorten the on-disk segment size. */ 144 145 .sdata ${SDATA_START_ADDR} : 146 { 147 ${RELOCATING+PROVIDE (__gp = . + 0x8000);} 148 *(.sdata) 149 } 150 151 /* See comment about .rozdata. */ 152 .rosdata ${ROSDATA_START_ADDR} : 153 { 154 *(.rosdata) 155 } 156 157 /* We place the .sbss data section AFTER the .rosdata section, so that 158 it can directly preceed the .bss section. This allows runtime startup 159 code to initialise all the zero-data sections by simply taking the 160 value of '_edata' and zeroing until it reaches '_end'. */ 161 162 .sbss : 163 { 164 ${RELOCATING+__sbss_start = .;} 165 *(.sbss) 166 *(.scommon) 167 } 168 169 ${RELOCATING+_edata = DEFINED (__sbss_start) ? __sbss_start : . ;} 170 ${RELOCATING+PROVIDE (edata = _edata);} 171 172 .bss : 173 { 174 ${RELOCATING+__bss_start = DEFINED (__sbss_start) ? __sbss_start : . ;} 175 ${RELOCATING+__real_bss_start = . ;} 176 *(.dynbss) 177 *(.bss) 178 *(COMMON) 179 } 180 181 ${RELOCATING+_end = . ;} 182 ${RELOCATING+PROVIDE (end = .);} 183 184 /* Stabs debugging sections. */ 185 .stab 0 : { *(.stab) } 186 .stabstr 0 : { *(.stabstr) } 187 .stab.excl 0 : { *(.stab.excl) } 188 .stab.exclstr 0 : { *(.stab.exclstr) } 189 .stab.index 0 : { *(.stab.index) } 190 .stab.indexstr 0 : { *(.stab.indexstr) } 191 .comment 0 : { *(.comment) } 192 193 /* DWARF debug sections. 194 Symbols in the DWARF debugging sections are relative to the beginning 195 of the section so we begin them at 0. */ 196 197 /* DWARF 1 */ 198 .debug 0 : { *(.debug) } 199 .line 0 : { *(.line) } 200 201 /* GNU DWARF 1 extensions */ 202 .debug_srcinfo 0 : { *(.debug_srcinfo) } 203 .debug_sfnames 0 : { *(.debug_sfnames) } 204 205 /* DWARF 1.1 and DWARF 2 */ 206 .debug_aranges 0 : { *(.debug_aranges) } 207 .debug_pubnames 0 : { *(.debug_pubnames) } 208 209 /* DWARF 2 */ 210 .debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) } 211 .debug_abbrev 0 : { *(.debug_abbrev) } 212 .debug_line 0 : { *(.debug_line) } 213 .debug_frame 0 : { *(.debug_frame) } 214 .debug_str 0 : { *(.debug_str) } 215 .debug_loc 0 : { *(.debug_loc) } 216 .debug_macinfo 0 : { *(.debug_macinfo) } 217 218 /* SGI/MIPS DWARF 2 extensions. */ 219 .debug_weaknames 0 : { *(.debug_weaknames) } 220 .debug_funcnames 0 : { *(.debug_funcnames) } 221 .debug_typenames 0 : { *(.debug_typenames) } 222 .debug_varnames 0 : { *(.debug_varnames) } 223 224 /* User stack. */ 225 .stack 0x200000 : 226 { 227 ${RELOCATING+__stack = .;} 228 *(.stack) 229 } 230} 231EOF 232