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avr32elf_uc3c2512c-custom-linker-script.lds
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/* Default linker script, for normal executables */
OUTPUT_FORMAT("elf32-avr32", "elf32-avr32",
"elf32-avr32")
OUTPUT_ARCH(avr32:uc)
ENTRY(_start)
SEARCH_DIR("/home/toolsbuild/jenkins-knuth/workspace/avr32-gnu-toolchain/avr32-gnu-toolchain-win32_x86/avr32/lib");
/* Do we need any of these for elf?
__DYNAMIC = 0; */
MEMORY
{
FLASH (rxai!w) : ORIGIN = 0x80000000, LENGTH = 512K-10K-8K
FLASHRSVD (rxai!w) : ORIGIN = 0x80000000+512K-10K-8K, LENGTH = 10K
CPUSRAM (wxa!ri) : ORIGIN = 0x00000004, LENGTH = 0xFFFC
USERPAGE : ORIGIN = 0x80800000, LENGTH = 512
FACTORYPAGE : ORIGIN = 0x80800200, LENGTH = 512
FLASHVAULT_FLASH_SIZE (r) : ORIGIN = 0x80800400, LENGTH = 8
FLASHVAULT_RAM_SIZE (r) : ORIGIN = 0x80800408, LENGTH = 8
HSBRAM (wxa!ri) : ORIGIN = 0xA0000000, LENGTH = 4K
}
SECTIONS
{
/* Read-only sections, merged into text segment: */
PROVIDE (__executable_start = 0x80000000); . = 0x80000000;
/* Next line should not be necessary for use of flash for storing rules */
/* .flash_rsvd : { *(.flash_rsvd) } >FLASHRSVD AT>FLASHRSVD */
.interp : { *(.interp) } >FLASH AT>FLASH
.reset : { *(.reset) } >FLASH AT>FLASH
.hash : { *(.hash) } >FLASH AT>FLASH
.dynsym : { *(.dynsym) } >FLASH AT>FLASH
.dynstr : { *(.dynstr) } >FLASH AT>FLASH
.gnu.version : { *(.gnu.version) } >FLASH AT>FLASH
.gnu.version_d : { *(.gnu.version_d) } >FLASH AT>FLASH
.gnu.version_r : { *(.gnu.version_r) } >FLASH AT>FLASH
.rel.init : { *(.rel.init) } >FLASH AT>FLASH
.rela.init : { *(.rela.init) } >FLASH AT>FLASH
.rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) } >FLASH AT>FLASH
.rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) } >FLASH AT>FLASH
.rel.fini : { *(.rel.fini) } >FLASH AT>FLASH
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.rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) } >FLASH AT>FLASH
.rel.ctors : { *(.rel.ctors) } >FLASH AT>FLASH
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.rel.dtors : { *(.rel.dtors) } >FLASH AT>FLASH
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.rel.got : { *(.rel.got) } >FLASH AT>FLASH
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.rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) } >FLASH AT>FLASH
.rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) } >FLASH AT>FLASH
.rel.plt : { *(.rel.plt) } >FLASH AT>FLASH
.rela.plt : { *(.rela.plt) } >FLASH AT>FLASH
.init :
{
KEEP (*(.init))
} >FLASH AT>FLASH =0xd703d703
.plt : { *(.plt) } >FLASH AT>FLASH
.text :
{
*(.text .stub .text.* .gnu.linkonce.t.*)
KEEP (*(.text.*personality*))
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
} >FLASH AT>FLASH =0xd703d703
.fini :
{
KEEP (*(.fini))
} >FLASH AT>FLASH =0xd703d703
PROVIDE (__etext = .);
PROVIDE (_etext = .);
PROVIDE (etext = .);
.rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } >FLASH AT>FLASH
.rodata1 : { *(.rodata1) } >FLASH AT>FLASH
.eh_frame_hdr : { *(.eh_frame_hdr) } >FLASH AT>FLASH
.eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } >FLASH AT>FLASH
.gcc_except_table : ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } >FLASH AT>FLASH
.dalign : { . = ALIGN(8); PROVIDE(_data_lma = .); } >FLASH AT>FLASH
PROVIDE (_data = ORIGIN(CPUSRAM));
. = ORIGIN(CPUSRAM);
/* Exception handling */
.eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) } >CPUSRAM AT>FLASH
.gcc_except_table : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } >CPUSRAM AT>FLASH
/* Thread Local Storage sections */
.tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) } >CPUSRAM AT>FLASH
.tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } >CPUSRAM
/* Ensure the __preinit_array_start label is properly aligned. We
could instead move the label definition inside the section, but
the linker would then create the section even if it turns out to
be empty, which isn't pretty. */
PROVIDE (__preinit_array_start = ALIGN(32 / 8));
.preinit_array : { KEEP (*(.preinit_array)) } >CPUSRAM AT>FLASH
PROVIDE (__preinit_array_end = .);
PROVIDE (__init_array_start = .);
.init_array : { KEEP (*(.init_array)) } >CPUSRAM AT>FLASH
PROVIDE (__init_array_end = .);
PROVIDE (__fini_array_start = .);
.fini_array : { KEEP (*(.fini_array)) } >CPUSRAM AT>FLASH
PROVIDE (__fini_array_end = .);
.ctors :
{
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin*.o(.ctors))
/* We don't want to include the .ctor section from
from the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
} >CPUSRAM AT>FLASH
.dtors :
{
KEEP (*crtbegin*.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
} >CPUSRAM AT>FLASH
.jcr : { KEEP (*(.jcr)) } >CPUSRAM AT>FLASH
.data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro*) } >CPUSRAM AT>FLASH
.dynamic : { *(.dynamic) } >CPUSRAM AT>FLASH
.got : { *(.got.plt) *(.got) } >CPUSRAM AT>FLASH
.data :
{
*(.data .data.* .gnu.linkonce.d.*)
KEEP (*(.gnu.linkonce.d.*personality*))
SORT(CONSTRUCTORS)
} >CPUSRAM AT>FLASH
.data1 : { *(.data1) } >CPUSRAM AT>FLASH
.balign : { . = ALIGN(8); _edata = .; } >CPUSRAM AT>FLASH
_edata = .;
PROVIDE (edata = .);
__bss_start = .;
.bss :
{
*(.dynbss)
*(.bss .bss.* .gnu.linkonce.b.*)
*(COMMON)
/* Align here to ensure that the .bss section occupies space up to
_end. Align after .bss to ensure correct alignment even if the
.bss section disappears because there are no input sections. */
. = ALIGN(8);
} >CPUSRAM
. = ALIGN(8);
_end = .;
PROVIDE (end = .);
__heap_start__ = ALIGN(8);
. = ORIGIN(CPUSRAM) + LENGTH(CPUSRAM) - _stack_size;
__heap_end__ = .;
/* 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) }
/* SGI/MIPS DWARF 2 extensions */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames 0 : { *(.debug_varnames) }
.stack ORIGIN(CPUSRAM) + LENGTH(CPUSRAM) - _stack_size :
{
_stack = .;
*(.stack)
. = _stack_size;
_estack = .;
} >CPUSRAM
.userpage : { *(.userpage .userpage.*) } >USERPAGE AT>USERPAGE
.factorypage : { *(.factorypage .factorypage.*) } >FACTORYPAGE AT>FACTORYPAGE
.flash : { *(.flash .flash.*) } >FLASH AT>FLASH
.flash_rsvd : { *(.flash_rsvd .flash_rsvd.*) } >FLASHRSVD AT>FLASHRSVD
.flashvault_flash_size : { KEEP(*(.flashvault_flash_size .flashvault_flash_size.*)) } > FLASHVAULT_FLASH_SIZE
.flashvault_ram_size : { KEEP(*(.flashvault_ram_size .flashvault_ram_size.*)) } > FLASHVAULT_RAM_SIZE
.hsb_ram_loc : { *(.hsb_ram_loc .hsb_ram_loc.*) } >HSBRAM AT>HSBRAM
/DISCARD/ : { *(.note.GNU-stack) }
}