Created
April 20, 2014 22:30
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OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm") | |
OUTPUT_ARCH(arm) | |
ENTRY(_start) | |
MEMORY | |
{ | |
ram : ORIGIN = 0x20400000, LENGTH = 32M | |
} | |
SECTIONS | |
{ | |
.init : | |
{ | |
__text_start = . ; | |
KEEP (*(.init)) | |
. = ALIGN(4); /* REQUIRED. LD is flaky without it. */ | |
} >ram = 0xff | |
.plt : { *(.plt) } >ram = 0xff | |
.text : /* ALIGN (4): */ | |
{ | |
*(.text .stub .text.* .gnu.linkonce.t.*) | |
KEEP (*(.text.*personality*)) | |
/* .gnu.warning sections are handled specially by elf32.em. */ | |
*(.gnu.warning) | |
*(.glue_7t) *(.glue_7) *(.vfp11_veneer) | |
. = ALIGN(4); /* REQUIRED. LD is flaky without it. */ | |
} >ram = 0xff | |
.fini : | |
{ | |
KEEP (*(.fini)) | |
} >ram =0xff | |
__text_end = . ; | |
.rodata : | |
{ | |
*(.rodata) | |
*all.rodata*(*) | |
*(.roda) | |
*(.rodata.*) | |
*(.gnu.linkonce.r*) | |
SORT(CONSTRUCTORS) | |
. = ALIGN(4); /* REQUIRED. LD is flaky without it. */ | |
} >ram = 0xff | |
.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >ram | |
__exidx_start = .; | |
.ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } >ram | |
__exidx_end = .; | |
/* 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. */ | |
. = ALIGN(32 / 8); | |
PROVIDE (__preinit_array_start = .); | |
.preinit_array : { KEEP (*(.preinit_array)) } >ram = 0xff | |
PROVIDE (__preinit_array_end = .); | |
PROVIDE (__init_array_start = .); | |
.init_array : { KEEP (*(.init_array)) } >ram = 0xff | |
PROVIDE (__init_array_end = .); | |
PROVIDE (__fini_array_start = .); | |
.fini_array : { KEEP (*(.fini_array)) } >ram = 0xff | |
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)) | |
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) | |
KEEP (*(SORT(.ctors.*))) | |
KEEP (*(.ctors)) | |
. = ALIGN(4); /* REQUIRED. LD is flaky without it. */ | |
} >ram = 0xff | |
.dtors : | |
{ | |
KEEP (*crtbegin.o(.dtors)) | |
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) | |
KEEP (*(SORT(.dtors.*))) | |
KEEP (*(.dtors)) | |
. = ALIGN(4); /* REQUIRED. LD is flaky without it. */ | |
} >ram = 0xff | |
.eh_frame : | |
{ | |
KEEP (*(.eh_frame)) | |
. = ALIGN(4); /* REQUIRED. LD is flaky without it. */ | |
} >ram = 0xff | |
.gcc_except_table : | |
{ | |
*(.gcc_except_table) | |
. = ALIGN(4); /* REQUIRED. LD is flaky without it. */ | |
} >ram = 0xff | |
.jcr : { KEEP (*(.jcr)) } >ram = 0 | |
.got : { *(.got.plt) *(.got) } >ram = 0 | |
.data ALIGN(4) : { | |
__data_start = ABSOLUTE(.); | |
*(.data) | |
*(.data.*) | |
*(.gnu.linkonce.d*) | |
CONSTRUCTORS | |
. = ALIGN(4); | |
__data_end = ABSOLUTE(.) ; | |
} >ram = 0xff | |
.bss ALIGN(4) : | |
{ | |
__bss_start = ABSOLUTE(.); | |
__bss_start__ = ABSOLUTE(.); | |
*(.dynbss) | |
*(.gnu.linkonce.b*) | |
*(.bss*) | |
*(COMMON) | |
. = ALIGN(4); /* REQUIRED. LD is flaky without it. */ | |
__bss_end__ = ABSOLUTE(.); | |
__end__ = ABSOLUTE(.); | |
} >ram | |
/* 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) } | |
.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 0x80000 : { _stack = .; *(.stack) } | |
/* These must appear regardless of . */ | |
} |
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