2 OUTPUT_FORMAT("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}")
7 text (rx) : ORIGIN = 0, LENGTH = $TEXT_LENGTH
8 data (rw!x) : ORIGIN = $DATA_ORIGIN, LENGTH = $DATA_LENGTH
9 eeprom (rw!x) : ORIGIN = 0x810000, LENGTH = 64K
10 fuse (rw!x) : ORIGIN = 0x820000, LENGTH = 1K
11 lock (rw!x) : ORIGIN = 0x830000, LENGTH = 1K
12 signature (rw!x) : ORIGIN = 0x840000, LENGTH = 1K
17 /* Read-only sections, merged into text segment: */
18 ${TEXT_DYNAMIC+${DYNAMIC}}
19 .hash ${RELOCATING-0} : { *(.hash) }
20 .dynsym ${RELOCATING-0} : { *(.dynsym) }
21 .dynstr ${RELOCATING-0} : { *(.dynstr) }
22 .gnu.version ${RELOCATING-0} : { *(.gnu.version) }
23 .gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
24 .gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
26 .rel.init ${RELOCATING-0} : { *(.rel.init) }
27 .rela.init ${RELOCATING-0} : { *(.rela.init) }
28 .rel.text ${RELOCATING-0} :
31 ${RELOCATING+*(.rel.text.*)}
32 ${RELOCATING+*(.rel.gnu.linkonce.t*)}
34 .rela.text ${RELOCATING-0} :
37 ${RELOCATING+*(.rela.text.*)}
38 ${RELOCATING+*(.rela.gnu.linkonce.t*)}
40 .rel.fini ${RELOCATING-0} : { *(.rel.fini) }
41 .rela.fini ${RELOCATING-0} : { *(.rela.fini) }
42 .rel.rodata ${RELOCATING-0} :
45 ${RELOCATING+*(.rel.rodata.*)}
46 ${RELOCATING+*(.rel.gnu.linkonce.r*)}
48 .rela.rodata ${RELOCATING-0} :
51 ${RELOCATING+*(.rela.rodata.*)}
52 ${RELOCATING+*(.rela.gnu.linkonce.r*)}
54 .rel.data ${RELOCATING-0} :
57 ${RELOCATING+*(.rel.data.*)}
58 ${RELOCATING+*(.rel.gnu.linkonce.d*)}
60 .rela.data ${RELOCATING-0} :
63 ${RELOCATING+*(.rela.data.*)}
64 ${RELOCATING+*(.rela.gnu.linkonce.d*)}
66 .rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
67 .rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
68 .rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
69 .rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
70 .rel.got ${RELOCATING-0} : { *(.rel.got) }
71 .rela.got ${RELOCATING-0} : { *(.rela.got) }
72 .rel.bss ${RELOCATING-0} : { *(.rel.bss) }
73 .rela.bss ${RELOCATING-0} : { *(.rela.bss) }
74 .rel.plt ${RELOCATING-0} : { *(.rel.plt) }
75 .rela.plt ${RELOCATING-0} : { *(.rela.plt) }
77 /* Internal text space or external memory. */
78 .text ${RELOCATING-0} :
83 /* For data that needs to reside in the lower 64k of progmem. */
86 /* PR 13812: Placing the trampolines here gives a better chance
87 that they will be in range of the code that uses them. */
88 ${RELOCATING+. = ALIGN(2);}
89 ${CONSTRUCTING+ __trampolines_start = . ; }
90 /* The jump trampolines for the 16-bit limited relocs will reside here. */
93 ${CONSTRUCTING+ __trampolines_end = . ; }
97 /* For future tablejump instruction arrays for 3 byte pc devices.
98 We don't relax jump/call instructions within these sections. */
102 /* For code that needs to reside in the lower 128k progmem. */
106 ${CONSTRUCTING+ __ctors_start = . ; }
107 ${CONSTRUCTING+ *(.ctors) }
108 ${CONSTRUCTING+ __ctors_end = . ; }
109 ${CONSTRUCTING+ __dtors_start = . ; }
110 ${CONSTRUCTING+ *(.dtors) }
111 ${CONSTRUCTING+ __dtors_end = . ; }
112 KEEP(SORT(*)(.ctors))
113 KEEP(SORT(*)(.dtors))
115 /* From this point on, we don't bother about wether the insns are
116 below or above the 16 bits boundary. */
117 *(.init0) /* Start here after reset. */
121 *(.init2) /* Clear __zero_reg__, set up stack pointer. */
125 *(.init4) /* Initialize data and BSS. */
129 *(.init6) /* C++ constructors. */
135 *(.init9) /* Call main(). */
138 ${RELOCATING+. = ALIGN(2);}
140 ${RELOCATING+. = ALIGN(2);}
141 *(.fini9) /* _exit() starts here. */
147 *(.fini6) /* C++ destructors. */
159 *(.fini0) /* Infinite loop after program termination. */
161 ${RELOCATING+ _etext = . ; }
162 } ${RELOCATING+ > text}
164 .data ${RELOCATING-0} : ${RELOCATING+AT (ADDR (.text) + SIZEOF (.text))}
166 ${RELOCATING+ PROVIDE (__data_start = .) ; }
167 /* --gc-sections will delete empty .data. This leads to wrong start
168 addresses for subsequent sections because -Tdata= from the command
169 line will have no effect, see PR13697. Thus, keep .data */
172 *(.rodata) /* We need to include .rodata here if gcc is used */
173 *(.rodata*) /* with -fdata-sections. */
175 ${RELOCATING+. = ALIGN(2);}
176 ${RELOCATING+ _edata = . ; }
177 ${RELOCATING+ PROVIDE (__data_end = .) ; }
178 } ${RELOCATING+ > data}
180 .bss ${RELOCATING-0} :${RELOCATING+ AT (ADDR (.bss))}
182 ${RELOCATING+ PROVIDE (__bss_start = .) ; }
186 ${RELOCATING+ PROVIDE (__bss_end = .) ; }
187 } ${RELOCATING+ > data}
189 ${RELOCATING+ __data_load_start = LOADADDR(.data); }
190 ${RELOCATING+ __data_load_end = __data_load_start + SIZEOF(.data); }
192 /* Global data not cleared after reset. */
193 .noinit ${RELOCATING-0}:
195 ${RELOCATING+ PROVIDE (__noinit_start = .) ; }
197 ${RELOCATING+ PROVIDE (__noinit_end = .) ; }
198 ${RELOCATING+ _end = . ; }
199 ${RELOCATING+ PROVIDE (__heap_start = .) ; }
200 } ${RELOCATING+ > data}
202 .eeprom ${RELOCATING-0}:
204 /* See .data above... */
206 ${RELOCATING+ __eeprom_end = . ; }
207 } ${RELOCATING+ > eeprom}
209 .fuse ${RELOCATING-0}:
215 } ${RELOCATING+ > fuse}
217 .lock ${RELOCATING-0}:
220 } ${RELOCATING+ > lock}
222 .signature ${RELOCATING-0}:
225 } ${RELOCATING+ > signature}
227 /* Stabs debugging sections. */
228 .stab 0 : { *(.stab) }
229 .stabstr 0 : { *(.stabstr) }
230 .stab.excl 0 : { *(.stab.excl) }
231 .stab.exclstr 0 : { *(.stab.exclstr) }
232 .stab.index 0 : { *(.stab.index) }
233 .stab.indexstr 0 : { *(.stab.indexstr) }
234 .comment 0 : { *(.comment) }
237 source $srcdir/scripttempl/DWARF.sc