--- /dev/null 2013-01-22 19:47:48.217871094 +1100 +++ /usr/local/src/binutils-2.23_mydev/ld/scripttempl/avr6.sc 2013-01-22 20:19:08.804631215 +1100 @@ -0,0 +1,306 @@ +cat < text + + .flash1 0x10000 : + { *(.progmem1.data*) /* Page 1 */ + } > text + + .flash2 0x20000 : + { *(.progmem2.data*) /* Page 2 */ + } > text + + .flash3 0x30000 : + { *(.progmem3.data*) /* Page 3 */ + } > text + + .flash4 0x40000 : + { *(.progmem4.data*) /* Page 4 */ + } > text + + .flash5 0x50000 : + { *(.progmem5.data*) /* Page 5 */ + } > text + + .hightext : + { + /* This section is OK to follow preceding sections + at any even byte address, on any page. + */ + + . = ALIGN(2) ; + + *(.init0) /* Start here after reset. */ + KEEP (*(.init0)) + *(.init1) + KEEP (*(.init1)) + *(.init2) /* Clear __zero_reg__, set up stack pointer. */ + KEEP (*(.init2)) + *(.init3) + KEEP (*(.init3)) + *(.init4) /* Initialize data and BSS. */ + KEEP (*(.init4)) + *(.init5) + KEEP (*(.init5)) + *(.init6) /* C++ constructors. */ + KEEP (*(.init6)) + *(.init7) + KEEP (*(.init7)) + *(.init8) + KEEP (*(.init8)) + *(.init9) /* Call main(). */ + KEEP (*(.init9)) + *(.text) + ${RELOCATING+. = ALIGN(2);} + *(.text.*) + ${RELOCATING+. = ALIGN(2);} + *(.fini9) /* _exit() starts here. */ + KEEP (*(.fini9)) + *(.fini8) + KEEP (*(.fini8)) + *(.fini7) + KEEP (*(.fini7)) + *(.fini6) /* C++ destructors. */ + KEEP (*(.fini6)) + *(.fini5) + KEEP (*(.fini5)) + *(.fini4) + KEEP (*(.fini4)) + *(.fini3) + KEEP (*(.fini3)) + *(.fini2) + KEEP (*(.fini2)) + *(.fini1) + KEEP (*(.fini1)) + *(.fini0) /* Infinite loop after program termination. */ + KEEP (*(.fini0)) + ${RELOCATING+ _etext = . ; } + } ${RELOCATING+ > text} + + .data ${RELOCATING-0} : ${RELOCATING+AT (_etext)} + { + ${RELOCATING+ PROVIDE (__data_start = .) ; } + /* --gc-sections will delete empty .data. This leads to wrong start + addresses for subsequent sections because -Tdata= from the command + line will have no effect, see PR13697. Thus, keep .data */ + KEEP (*(.data)) + *(.data*) + *(.rodata) /* We need to include .rodata here if gcc is used */ + *(.rodata*) /* with -fdata-sections. */ + *(.gnu.linkonce.d*) + ${RELOCATING+. = ALIGN(2);} + ${RELOCATING+ _edata = . ; } + ${RELOCATING+ PROVIDE (__data_end = .) ; } + } ${RELOCATING+ > data} + + .bss ${RELOCATING-0} :${RELOCATING+ AT (ADDR (.bss))} + { + ${RELOCATING+ PROVIDE (__bss_start = .) ; } + *(.bss) + *(.bss*) + *(COMMON) + ${RELOCATING+ PROVIDE (__bss_end = .) ; } + } ${RELOCATING+ > data} + + ${RELOCATING+ __data_load_start = LOADADDR(.data); } + ${RELOCATING+ __data_load_end = __data_load_start + SIZEOF(.data); } + + /* Global data not cleared after reset. */ + .noinit ${RELOCATING-0}: + { + ${RELOCATING+ PROVIDE (__noinit_start = .) ; } + *(.noinit*) + ${RELOCATING+ PROVIDE (__noinit_end = .) ; } + ${RELOCATING+ _end = . ; } + ${RELOCATING+ PROVIDE (__heap_start = .) ; } + } ${RELOCATING+ > data} + + .eeprom ${RELOCATING-0}: + { + *(.eeprom*) + ${RELOCATING+ __eeprom_end = . ; } + } ${RELOCATING+ > eeprom} + + .fuse ${RELOCATING-0}: + { + KEEP(*(.fuse)) + KEEP(*(.lfuse)) + KEEP(*(.hfuse)) + KEEP(*(.efuse)) + } ${RELOCATING+ > fuse} + + .lock ${RELOCATING-0}: + { + KEEP(*(.lock*)) + } ${RELOCATING+ > lock} + + .signature ${RELOCATING-0}: + { + KEEP(*(.signature*)) + } ${RELOCATING+ > signature} + + x = ASSERT (SIZEOF(.flash1) <= 0x10000, "Error: __flash1 (64KiB limit) overflow. Need to shrink it.") ; + x = ASSERT (SIZEOF(.flash2) <= 0x10000, "Error: __flash2 (64KiB limit) overflow. Need to shrink it.") ; + x = ASSERT (SIZEOF(.flash3) <= 0x10000, "Error: __flash3 (64KiB limit) overflow. Need to shrink it.") ; + x = ASSERT (SIZEOF(.flash4) <= 0x10000, "Error: __flash4 (64KiB limit) overflow. Need to shrink it.") ; + x = ASSERT (SIZEOF(.flash5) <= 0x10000, "Error: __flash5 (64KiB limit) overflow. Need to shrink it.") ; + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + + /* DWARF debug sections. + Symbols in the DWARF debugging sections are relative to the beginning + of the section so we begin them at 0. */ + + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + + /* DWARF 3 */ + .debug_pubtypes 0 : { *(.debug_pubtypes) } + .debug_ranges 0 : { *(.debug_ranges) } + + /* DWARF Extension. */ + .debug_macro 0 : { *(.debug_macro) } +} +EOF +