OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

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  • This comparison shows the changes necessary to convert path 
    /openrisc/trunk/gnu-old/binutils-2.18.50/ld/scripttempl
    from Rev 156 to Rev 816
    ↔ Reverse comparison
  •

Rev 156 → Rev 816

/tic30aout.sc
0,0 → 1,34
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
${STACKZERO+${RELOCATING+${STACKZERO}}}
${RELOCATING+PROVIDE (__stack = 0);}
SECTIONS
{
${RELOCATING+. = ${TEXT_START_ADDR};}
.text :
{
CREATE_OBJECT_SYMBOLS
*(.text)
${RELOCATING+_etext = .;}
${RELOCATING+__etext = .;}
${PAD_TEXT+${RELOCATING+. = ${DATA_ALIGNMENT};}}
}
${RELOCATING+. = ${DATA_ALIGNMENT};}
.data :
{
*(.data)
${RELOCATING+_edata = .;}
${RELOCATING+__edata = .;}
}
.bss :
{
${RELOCATING+ __bss_start = .};
*(.bss)
*(COMMON)
${RELOCATING+_end = ALIGN(4) };
${RELOCATING+__end = ALIGN(4) };
}
}
EOF
/elfm68hc11.sc
0,0 → 1,460
#
# Unusual variables checked by this code:
# NOP - four byte opcode for no-op (defaults to 0)
# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
# (e.g., .PARISC.global)
# OTHER_SECTIONS - at the end
# EXECUTABLE_SYMBOLS - symbols that must be defined for an
# executable (e.g., _DYNAMIC_LINK)
# TEXT_START_SYMBOLS - symbols that appear at the start of the
# .text section.
# DATA_START_SYMBOLS - symbols that appear at the start of the
# .data section.
# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
# .bss section besides __bss_start.
# EMBEDDED - whether this is for an embedded system.
#
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
test "$LD_FLAG" = "N" && DATA_ADDR=.
 
CTOR=".ctors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+ PROVIDE (__CTOR_LIST__ = .); }
${CONSTRUCTING+${CTOR_START}}
KEEP (*(.ctors))
 
${CONSTRUCTING+${CTOR_END}}
${CONSTRUCTING+ PROVIDE(__CTOR_END__ = .); }
} ${RELOCATING+ > ${TEXT_MEMORY}}"
 
DTOR=" .dtors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+ PROVIDE(__DTOR_LIST__ = .); }
KEEP (*(.dtors))
${CONSTRUCTING+ PROVIDE(__DTOR_END__ = .); }
} ${RELOCATING+ > ${TEXT_MEMORY}}"
 
 
VECTORS="
/* If the 'vectors_addr' symbol is defined, it indicates the start address
of interrupt vectors. This depends on the 68HC11 operating mode:
 
Addr
Single chip 0xffc0
Extended mode 0xffc0
Bootstrap 0x00c0
Test 0xbfc0
 
In general, the vectors address is 0xffc0. This can be overriden
with the '-defsym vectors_addr=0xbfc0' ld option.
 
Note: for the bootstrap mode, the interrupt vectors are at 0xbfc0 but
they are redirected to 0x00c0 by the internal PROM. Application's vectors
must also consist of jump instructions (see Motorola's manual). */
 
PROVIDE (_vectors_addr = DEFINED (vectors_addr) ? vectors_addr : 0xffc0);
.vectors DEFINED (vectors_addr) ? vectors_addr : 0xffc0 :
{
KEEP (*(.vectors))
}"
 
#
# We provide two emulations: a fixed on that defines some memory banks
# and a configurable one that includes a user provided memory definition.
#
case $GENERIC_BOARD in
yes|1|YES)
MEMORY_DEF="
/* Get memory banks definition from some user configuration file.
This file must be located in some linker directory (search path
with -L<dir>). See fixed memory banks emulation script. */
INCLUDE memory.x;
"
;;
*)
MEMORY_DEF="
/* Fixed definition of the available memory banks.
See generic emulation script for a user defined configuration. */
MEMORY
{
page0 (rwx) : ORIGIN = 0x0, LENGTH = 256
text (rx) : ORIGIN = ${ROM_START_ADDR}, LENGTH = ${ROM_SIZE}
data : ORIGIN = ${RAM_START_ADDR}, LENGTH = ${RAM_SIZE}
eeprom : ORIGIN = ${EEPROM_START_ADDR}, LENGTH = ${EEPROM_SIZE}
}
 
/* Setup the stack on the top of the data memory bank. */
PROVIDE (_stack = ${RAM_START_ADDR} + ${RAM_SIZE} - 1);
"
;;
esac
 
STARTUP_CODE="
/* Startup code. */
KEEP (*(.install0)) /* Section should setup the stack pointer. */
KEEP (*(.install1)) /* Place holder for applications. */
KEEP (*(.install2)) /* Optional installation of data sections in RAM. */
KEEP (*(.install3)) /* Place holder for applications. */
KEEP (*(.install4)) /* Section that calls the main. */
"
 
FINISH_CODE="
/* Finish code. */
KEEP (*(.fini0)) /* Beginning of finish code (_exit symbol). */
KEEP (*(.fini1)) /* Place holder for applications. */
KEEP (*(.fini2)) /* C++ destructors. */
KEEP (*(.fini3)) /* Place holder for applications. */
KEEP (*(.fini4)) /* Runtime exit. */
"
 
PRE_COMPUTE_DATA_SIZE="
/* SCz: this does not work yet... This is supposed to force the loading
of _map_data.o (from libgcc.a) when the .data section is not empty.
By doing so, this should bring the code that copies the .data section
from ROM to RAM at init time.
 
___pre_comp_data_size = SIZEOF(.data);
__install_data_sections = ___pre_comp_data_size > 0 ?
__map_data_sections : 0;
*/
"
 
INSTALL_RELOC="
.install0 0 : { *(.install0) }
.install1 0 : { *(.install1) }
.install2 0 : { *(.install2) }
.install3 0 : { *(.install3) }
.install4 0 : { *(.install4) }
"
 
FINISH_RELOC="
.fini0 0 : { *(.fini0) }
.fini1 0 : { *(.fini1) }
.fini2 0 : { *(.fini2) }
.fini3 0 : { *(.fini3) }
.fini4 0 : { *(.fini4) }
"
 
BSS_DATA_RELOC="
.data1 0 : { *(.data1) }
 
/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
.sdata 0 : { *(.sdata) }
.sbss 0 : { *(.sbss) }
.scommon 0 : { *(.scommon) }
"
 
SOFT_REGS_RELOC="
.softregs 0 : { *(.softregs) }
"
 
cat <<EOF
${RELOCATING+/* Linker script for 68HC11 executable (PROM). */}
${RELOCATING-/* Linker script for 68HC11 object file (ld -r). */}
 
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${OUTPUT_ARCH})
${RELOCATING+ENTRY(${ENTRY})}
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+${MEMORY_DEF}}
 
SECTIONS
{
.hash ${RELOCATING-0} : { *(.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
 
.rel.text ${RELOCATING-0} :
{
*(.rel.text)
${RELOCATING+*(.rel.text.*)}
${RELOCATING+*(.rel.gnu.linkonce.t.*)}
}
.rela.text ${RELOCATING-0} :
{
*(.rela.text)
${RELOCATING+*(.rela.text.*)}
${RELOCATING+*(.rela.gnu.linkonce.t.*)}
}
.rel.data ${RELOCATING-0} :
{
*(.rel.data)
${RELOCATING+*(.rel.data.*)}
${RELOCATING+*(.rel.gnu.linkonce.d.*)}
}
.rela.data ${RELOCATING-0} :
{
*(.rela.data)
${RELOCATING+*(.rela.data.*)}
${RELOCATING+*(.rela.gnu.linkonce.d.*)}
}
.rel.rodata ${RELOCATING-0} :
{
*(.rel.rodata)
${RELOCATING+*(.rel.rodata.*)}
${RELOCATING+*(.rel.gnu.linkonce.r.*)}
}
.rela.rodata ${RELOCATING-0} :
{
*(.rela.rodata)
${RELOCATING+*(.rela.rodata.*)}
${RELOCATING+*(.rela.gnu.linkonce.r.*)}
}
.rel.sdata ${RELOCATING-0} :
{
*(.rel.sdata)
${RELOCATING+*(.rel.sdata.*)}
${RELOCATING+*(.rel.gnu.linkonce.s.*)}
}
.rela.sdata ${RELOCATING-0} :
{
*(.rela.sdata)
${RELOCATING+*(.rela.sdata.*)}
${RELOCATING+*(.rela.gnu.linkonce.s.*)}
}
.rel.sbss ${RELOCATING-0} :
{
*(.rel.sbss)
${RELOCATING+*(.rel.sbss.*)}
${RELOCATING+*(.rel.gnu.linkonce.sb.*)}
}
.rela.sbss ${RELOCATING-0} :
{
*(.rela.sbss)
${RELOCATING+*(.rela.sbss.*)}
${RELOCATING+*(.rel.gnu.linkonce.sb.*)}
}
.rel.bss ${RELOCATING-0} :
{
*(.rel.bss)
${RELOCATING+*(.rel.bss.*)}
${RELOCATING+*(.rel.gnu.linkonce.b.*)}
}
.rela.bss ${RELOCATING-0} :
{
*(.rela.bss)
${RELOCATING+*(.rela.bss.*)}
${RELOCATING+*(.rela.gnu.linkonce.b.*)}
}
.rel.stext ${RELOCATING-0} : { *(.rel.stest) }
.rela.stext ${RELOCATING-0} : { *(.rela.stest) }
.rel.etext ${RELOCATING-0} : { *(.rel.etest) }
.rela.etext ${RELOCATING-0} : { *(.rela.etest) }
.rel.sdata ${RELOCATING-0} : { *(.rel.sdata) }
.rela.sdata ${RELOCATING-0} : { *(.rela.sdata) }
.rel.edata ${RELOCATING-0} : { *(.rel.edata) }
.rela.edata ${RELOCATING-0} : { *(.rela.edata) }
.rel.eit_v ${RELOCATING-0} : { *(.rel.eit_v) }
.rela.eit_v ${RELOCATING-0} : { *(.rela.eit_v) }
.rel.ebss ${RELOCATING-0} : { *(.rel.ebss) }
.rela.ebss ${RELOCATING-0} : { *(.rela.ebss) }
.rel.srodata ${RELOCATING-0} : { *(.rel.srodata) }
.rela.srodata ${RELOCATING-0} : { *(.rela.srodata) }
.rel.erodata ${RELOCATING-0} : { *(.rel.erodata) }
.rela.erodata ${RELOCATING-0} : { *(.rela.erodata) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
 
/* Concatenate .page0 sections. Put them in the page0 memory bank
unless we are creating a relocatable file. */
.page0 :
{
*(.page0)
${RELOCATING+*(.softregs)}
} ${RELOCATING+ > page0}
 
/* Start of text section. */
.stext ${RELOCATING-0} :
{
*(.stext)
} ${RELOCATING+ > ${TEXT_MEMORY}}
 
.init ${RELOCATING-0} :
{
*(.init)
} ${RELOCATING+=${NOP-0}}
 
${RELOCATING-${INSTALL_RELOC}}
${RELOCATING-${FINISH_RELOC}}
 
.text ${RELOCATING-0}:
{
/* Put startup code at beginning so that _start keeps same address. */
${RELOCATING+${STARTUP_CODE}}
 
${RELOCATING+*(.init)}
*(.text)
${RELOCATING+*(.text.*)}
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
${RELOCATING+*(.gnu.linkonce.t.*)}
${RELOCATING+*(.tramp)}
${RELOCATING+*(.tramp.*)}
 
${RELOCATING+${FINISH_CODE}}
 
${RELOCATING+_etext = .;}
${RELOCATING+PROVIDE (etext = .);}
 
} ${RELOCATING+ > ${TEXT_MEMORY}}
 
.eh_frame ${RELOCATING-0} :
{
KEEP (*(.eh_frame))
} ${RELOCATING+ > ${TEXT_MEMORY}}
 
.gcc_except_table ${RELOCATING-0} :
{
*(.gcc_except_table)
} ${RELOCATING+ > ${TEXT_MEMORY}}
 
.rodata ${RELOCATING-0} :
{
*(.rodata)
${RELOCATING+*(.rodata.*)}
${RELOCATING+*(.gnu.linkonce.r*)}
} ${RELOCATING+ > ${TEXT_MEMORY}}
 
.rodata1 ${RELOCATING-0} :
{
*(.rodata1)
} ${RELOCATING+ > ${TEXT_MEMORY}}
 
/* Constructor and destructor tables are in ROM. */
${RELOCATING+${CTOR}}
${RELOCATING+${DTOR}}
 
.jcr ${RELOCATING-0} :
{
KEEP (*(.jcr))
} ${RELOCATING+ > ${TEXT_MEMORY}}
 
/* Start of the data section image in ROM. */
${RELOCATING+__data_image = .;}
${RELOCATING+PROVIDE (__data_image = .);}
 
/* All read-only sections that normally go in PROM must be above.
We construct the DATA image section in PROM at end of all these
read-only sections. The data image must be copied at init time.
Refer to GNU ld, Section 3.6.8.2 Output Section LMA. */
.data ${RELOCATING-0} : ${RELOCATING+AT (__data_image)}
{
${RELOCATING+__data_section_start = .;}
${RELOCATING+PROVIDE (__data_section_start = .);}
 
${RELOCATING+${DATA_START_SYMBOLS}}
${RELOCATING+*(.sdata)}
*(.data)
${RELOCATING+*(.data.*)}
${RELOCATING+*(.data1)}
${RELOCATING+*(.gnu.linkonce.d.*)}
${CONSTRUCTING+CONSTRUCTORS}
 
${RELOCATING+_edata = .;}
${RELOCATING+PROVIDE (edata = .);}
} ${RELOCATING+ > ${DATA_MEMORY}}
 
${RELOCATING+__data_section_size = SIZEOF(.data);}
${RELOCATING+PROVIDE (__data_section_size = SIZEOF(.data));}
${RELOCATING+__data_image_end = __data_image + __data_section_size;}
 
${RELOCATING+${PRE_COMPUTE_DATA_SIZE}}
 
/* .install ${RELOCATING-0}:
{
. = _data_image_end;
} ${RELOCATING+ > ${TEXT_MEMORY}} */
 
/* Relocation for some bss and data sections. */
${RELOCATING-${BSS_DATA_RELOC}}
${RELOCATING-${SOFT_REGS_RELOC}}
 
.bss ${RELOCATING-0} :
{
${RELOCATING+__bss_start = .;}
${RELOCATING+*(.sbss)}
${RELOCATING+*(.scommon)}
 
*(.dynbss)
*(.bss)
${RELOCATING+*(.bss.*)}
${RELOCATING+*(.gnu.linkonce.b.*)}
*(COMMON)
${RELOCATING+PROVIDE (_end = .);}
} ${RELOCATING+ > ${DATA_MEMORY}}
${RELOCATING+__bss_size = SIZEOF(.bss);}
${RELOCATING+PROVIDE (__bss_size = SIZEOF(.bss));}
 
.eeprom ${RELOCATING-0} :
{
*(.eeprom)
*(.eeprom.*)
} ${RELOCATING+ > ${EEPROM_MEMORY}}
 
${RELOCATING+${VECTORS}}
 
/* 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.
Treatment of DWARF debug section must be at end of the linker
script to avoid problems when there are undefined symbols. It's necessary
to avoid that the DWARF section is relocated before such undefined
symbols are found. */
 
/* 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) }
}
EOF
/z80.sc
0,0 → 1,35
if [ x${LD_FLAG} = x ]
then
cat << EOF
/* Create a cp/m executable; load and execute at 0x100. */
OUTPUT_FORMAT("binary")
. = 0x100;
__Ltext = .;
ENTRY (__Ltext)
EOF
else
echo "OUTPUT_FORMAT(\"${OUTPUT_FORMAT}\")"
fi
cat <<EOF
OUTPUT_ARCH("${OUTPUT_ARCH}")
SECTIONS
{
.text : {
*(.text)
*(text)
${RELOCATING+ __Htext = .;}
}
.data : {
${RELOCATING+ __Ldata = .;}
*(.data)
*(data)
${RELOCATING+ __Hdata = .;}
}
.bss : {
${RELOCATING+ __Lbss = .;}
*(.bss)
*(bss)
${RELOCATING+ __Hbss = .;}
}
}
EOF
/w65.sc
0,0 → 1,65
TORS=".tors :
{
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;
} > ram"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
MEMORY
{
ram : o = 0x1000, l = 512k
}
 
SECTIONS
{
.text :
{
*(.text)
*(.strings)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > ram}
 
${CONSTRUCTING+${TORS}}
 
.data :
{
*(.data)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ram}
.bss :
{
${RELOCATING+ _bss_start = . ; }
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ >ram}
.stack ${RELOCATING+ 0x30000 } :
{
${RELOCATING+ _stack = . ; }
*(.stack)
} ${RELOCATING+ > ram}
.stab . (NOLOAD) :
{
[ .stab ]
}
.stabstr . (NOLOAD) :
{
[ .stabstr ]
}
}
EOF
 
 
 
 
/elf_chaos.sc
0,0 → 1,358
#
# Unusual variables checked by this code:
# NOP - four byte opcode for no-op (defaults to 0)
# NO_SMALL_DATA - no .sbss/.sbss2/.sdata/.sdata2 sections if not
# empty.
# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
# INITIAL_READONLY_SECTIONS - at start of text segment
# OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
# (e.g., .PARISC.milli)
# OTHER_TEXT_SECTIONS - these get put in .text when relocating
# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
# (e.g., .PARISC.global)
# ATTRS_SECTIONS - at the end
# OTHER_SECTIONS - at the end
# EXECUTABLE_SYMBOLS - symbols that must be defined for an
# executable (e.g., _DYNAMIC_LINK)
# TEXT_START_SYMBOLS - symbols that appear at the start of the
# .text section.
# DATA_START_SYMBOLS - symbols that appear at the start of the
# .data section.
# OTHER_GOT_SYMBOLS - symbols defined just before .got.
# OTHER_GOT_SECTIONS - sections just after .got.
# OTHER_SDATA_SECTIONS - sections just after .sdata.
# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
# .bss section besides __bss_start.
# DATA_PLT - .plt should be in data segment, not text segment.
# BSS_PLT - .plt should be in bss segment
# TEXT_DYNAMIC - .dynamic in text segment, not data segment.
# EMBEDDED - whether this is for an embedded system.
# SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set
# start address of shared library.
# INPUT_FILES - INPUT command of files to always include
# WRITABLE_RODATA - if set, the .rodata section should be writable
# INIT_START, INIT_END - statements just before and just after
# combination of .init sections.
# FINI_START, FINI_END - statements just before and just after
# combination of .fini sections.
# STACK_ADDR - start of a .stack section.
# OTHER_SYMBOLS - symbols to place right at the end of the script.
#
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#
 
# Many sections come in three flavours. There is the 'real' section,
# like ".data". Then there are the per-procedure or per-variable
# sections, generated by -ffunction-sections and -fdata-sections in GCC,
# and useful for --gc-sections, which for a variable "foo" might be
# ".data.foo". Then there are the linkonce sections, for which the linker
# eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
# The exact correspondences are:
#
# Section Linkonce section
# .text .gnu.linkonce.t.foo
# .rodata .gnu.linkonce.r.foo
# .data .gnu.linkonce.d.foo
# .bss .gnu.linkonce.b.foo
# .sdata .gnu.linkonce.s.foo
# .sbss .gnu.linkonce.sb.foo
# .sdata2 .gnu.linkonce.s2.foo
# .sbss2 .gnu.linkonce.sb2.foo
# .debug_info .gnu.linkonce.wi.foo
#
# Each of these can also have corresponding .rel.* and .rela.* sections.
 
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
test -z "${ELFSIZE}" && ELFSIZE=32
test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
test -z "$ATTRS_SECTIONS" && ATTRS_SECTIONS=".gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }"
test "$LD_FLAG" = "N" && DATA_ADDR=.
INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
PLT=".plt ${RELOCATING-0} : { *(.plt) }"
DYNAMIC=".dynamic ${RELOCATING-0} : { *(.dynamic) }"
RODATA=".rodata ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
if test -z "${NO_SMALL_DATA}"; then
SBSS=".sbss ${RELOCATING-0} :
{
${RELOCATING+PROVIDE (__sbss_start = .);}
${RELOCATING+PROVIDE (___sbss_start = .);}
*(.dynsbss)
*(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*})
*(.scommon)
${RELOCATING+PROVIDE (__sbss_end = .);}
${RELOCATING+PROVIDE (___sbss_end = .);}
}"
SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }"
SDATA="/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
.sdata ${RELOCATING-0} :
{
${RELOCATING+${SDATA_START_SYMBOLS}}
*(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*})
}"
SDATA2=".sdata2 ${RELOCATING-0} : { *(.sdata2${RELOCATING+ .sdata2.* .gnu.linkonce.s2.*}) }"
REL_SDATA=".rel.sdata ${RELOCATING-0} : { *(.rel.sdata${RELOCATING+ .rel.sdata.* .rel.gnu.linkonce.s.*}) }
.rela.sdata ${RELOCATING-0} : { *(.rela.sdata${RELOCATING+ .rela.sdata.* .rela.gnu.linkonce.s.*}) }"
REL_SBSS=".rel.sbss ${RELOCATING-0} : { *(.rel.sbss${RELOCATING+ .rel.sbss.* .rel.gnu.linkonce.sb.*}) }
.rela.sbss ${RELOCATING-0} : { *(.rela.sbss${RELOCATING+ .rela.sbss.* .rela.gnu.linkonce.sb.*}) }"
REL_SDATA2=".rel.sdata2 ${RELOCATING-0} : { *(.rel.sdata2${RELOCATING+ .rel.sdata2.* .rel.gnu.linkonce.s2.*}) }
.rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2${RELOCATING+ .rela.sdata2.* .rela.gnu.linkonce.s2.*}) }"
REL_SBSS2=".rel.sbss2 ${RELOCATING-0} : { *(.rel.sbss2${RELOCATING+ .rel.sbss2.* .rel.gnu.linkonce.sb2.*}) }
.rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2${RELOCATING+ .rela.sbss2.* .rela.gnu.linkonce.sb2.*}) }"
fi
CTOR="
${CONSTRUCTING+${CTOR_START}}
/* 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 (*crtbegin?.o(.ctors))
 
/* We don't want to include the .ctor section 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 *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
${CONSTRUCTING+${CTOR_END}}
"
DTOR="
${CONSTRUCTING+${DTOR_START}}
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
${CONSTRUCTING+${DTOR_END}}
"
STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
{
${RELOCATING+_stack = .;}
*(.stack)
}"
 
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${OUTPUT_ARCH})
${RELOCATING+ENTRY(${ENTRY})}
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+/* Do we need any of these for elf?
__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+${INPUT_FILES}}
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
if gld -r is used and the intermediate file has sections starting
at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
bug. But for now assigning the zero vmas works. */}
 
SECTIONS
{
/* Read-only sections, merged into text segment: */
${CREATE_SHLIB-${RELOCATING+. = ${TEXT_BASE_ADDRESS};}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0};}}
${CREATE_SHLIB-${INTERP}}
${INITIAL_READONLY_SECTIONS}
${TEXT_DYNAMIC+${DYNAMIC}}
.hash ${RELOCATING-0} : { *(.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
 
EOF
if [ "x$COMBRELOC" = x ]; then
COMBRELOCCAT=cat
else
COMBRELOCCAT="cat > $COMBRELOC"
fi
eval $COMBRELOCCAT <<EOF
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.text ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) }
.rela.text ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) }
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.rodata ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) }
.rela.rodata ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) }
${OTHER_READONLY_RELOC_SECTIONS}
.rel.data ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) }
.rela.data ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) }
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
${OTHER_GOT_RELOC_SECTIONS}
${REL_SDATA}
${REL_SBSS}
${REL_SDATA2}
${REL_SBSS2}
.rel.bss ${RELOCATING-0} : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) }
EOF
if [ -n "$COMBRELOC" ]; then
cat <<EOF
.rel.dyn ${RELOCATING-0} :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/ \1/' $COMBRELOC
cat <<EOF
}
.rela.dyn ${RELOCATING-0} :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/ \1/' $COMBRELOC
cat <<EOF
}
EOF
fi
cat <<EOF
. = ALIGN(0x1000);
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
${OTHER_PLT_RELOC_SECTIONS}
${DATA_PLT-${BSS_PLT-${PLT}}}
.text ${RELOCATING-0} :
{
${RELOCATING+${TEXT_START_SYMBOLS}}
*(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*})
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
${RELOCATING+${OTHER_TEXT_SECTIONS}}
} =${NOP-0}
.fini ${RELOCATING-0} :
{
${RELOCATING+${FINI_START}}
KEEP (*(.fini))
${RELOCATING+${FINI_END}}
} =${NOP-0}
${RELOCATING+PROVIDE (__etext = .);}
${RELOCATING+PROVIDE (_etext = .);}
${RELOCATING+PROVIDE (etext = .);}
. = ALIGN(0x1000);
${CREATE_SHLIB-${SDATA2}}
${CREATE_SHLIB-${SBSS2}}
${OTHER_READONLY_SECTIONS}
.eh_frame_hdr : { *(.eh_frame_hdr) }
 
. = ALIGN(0x1000);
.data ${RELOCATING-0} :
{
*(.rodata .rodata.*)
*(.rodata1)
*(.gnu.linkonce.r.*)
${RELOCATING+${DATA_START_SYMBOLS}}
*(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
${CONSTRUCTING+SORT(CONSTRUCTORS)}
KEEP (*(.eh_frame))
*(.gcc_except_table)
${CTOR}
${DTOR}
KEEP (*(.jcr))
}
.data1 ${RELOCATING-0} : { *(.data1) }
. = ALIGN(0x1000);
.gcc_except_table ${RELOCATING-0} : { *(.gcc_except_table) }
${WRITABLE_RODATA+${RODATA}}
${OTHER_READWRITE_SECTIONS}
${TEXT_DYNAMIC-${DYNAMIC}}
${DATA_PLT+${PLT}}
${RELOCATING+${OTHER_GOT_SYMBOLS}}
.got ${RELOCATING-0} : { *(.got.plt) *(.got) }
${OTHER_GOT_SECTIONS}
${CREATE_SHLIB+${SDATA2}}
${CREATE_SHLIB+${SBSS2}}
${SDATA}
${OTHER_SDATA_SECTIONS}
${RELOCATING+_edata = .;}
${RELOCATING+PROVIDE (edata = .);}
${RELOCATING+__bss_start = .;}
${RELOCATING+${OTHER_BSS_SYMBOLS}}
${SBSS}
${BSS_PLT+${PLT}}
. = ALIGN(0x1000);
.bss ${RELOCATING-0} :
{
*(.dynbss)
*(.bss${RELOCATING+ .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. */
${RELOCATING+. = ALIGN(${ALIGNMENT});}
}
${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
${RELOCATING+. = ALIGN(${ALIGNMENT});}
${RELOCATING+${OTHER_END_SYMBOLS}}
${RELOCATING+_end = .;}
${RELOCATING+PROVIDE (end = .);}
 
/* Stabs debugging sections. */
. = ALIGN(0x1000);
.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) }
 
. = ALIGN(0x1000);
.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) }
 
${STACK_ADDR+${STACK}}
${ATTRS_SECTIONS}
${OTHER_SECTIONS}
${RELOCATING+${OTHER_SYMBOLS}}
}
EOF
/st2000.sc
0,0 → 1,26
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
 
SECTIONS
{
.text :
{
*(.text)
*(.strings)
_etext = .;
*(.data)
_edata = .;
*(.bss)
*(COMMON)
_end = .;
 
}
 
}
EOF
 
 
 
 
/elf32crx.sc
0,0 → 1,177
# Linker Script for National Semiconductor's CRX-ELF32.
 
# The next line should be uncommented if it is desired to link
# without libstart.o and directly enter main.
 
# ENTRY=_main
 
test -z "$ENTRY" && ENTRY=_start
cat <<EOF
 
/* Example Linker Script for linking NS CRX elf32 files. */
 
/* The next line forces the entry point (${ENTRY} in this script)
to be entered in the output file as an undefined symbol.
It is needed in case the entry point is not called explicitly
(which is the usual case) AND is in an archive. */
 
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
${RELOCATING+EXTERN(${ENTRY})}
${RELOCATING+ENTRY(${ENTRY})}
 
/* Define memory regions. */
MEMORY
{
rom : ORIGIN = 0x2, LENGTH = 3M
ram : ORIGIN = 4M, LENGTH = 10M
}
 
/* Many sections come in three flavours. There is the 'real' section,
like ".data". Then there are the per-procedure or per-variable
sections, generated by -ffunction-sections and -fdata-sections in GCC,
and useful for --gc-sections, which for a variable "foo" might be
".data.foo". Then there are the linkonce sections, for which the linker
eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
The exact correspondences are:
 
Section Linkonce section
.text .gnu.linkonce.t.foo
.rdata .gnu.linkonce.r.foo
.data .gnu.linkonce.d.foo
.bss .gnu.linkonce.b.foo
.debug_info .gnu.linkonce.wi.foo */
 
SECTIONS
{
.init :
{
__INIT_START = .;
KEEP (*(.init))
__INIT_END = .;
} > rom
 
.fini :
{
__FINI_START = .;
KEEP (*(.fini))
__FINI_END = .;
} > rom
 
.jcr :
{
KEEP (*(.jcr))
} > rom
 
.text :
{
__TEXT_START = .;
*(.text) *(.text.*) *(.gnu.linkonce.t.*)
__TEXT_END = .;
} > rom
 
.rdata :
{
__RDATA_START = .;
*(.rdata_4) *(.rdata_2) *(.rdata_1) *(.rdata.*) *(.gnu.linkonce.r.*) *(.rodata.*)
__RDATA_END = .;
} > rom
 
.ctor ALIGN(4) :
{
__CTOR_START = .;
/* The compiler 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 (*crtbegin?.o(.ctors))
/* We don't want to include the .ctor section 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 *crtend?.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
__CTOR_END = .;
} > rom
 
.dtor ALIGN(4) :
{
__DTOR_START = .;
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
__DTOR_END = .;
} > rom
 
.data :
{
__DATA_START = .;
*(.data_4) *(.data_2) *(.data_1) *(.data) *(.data.*) *(.gnu.linkonce.d.*)
__DATA_END = .;
} > ram AT > rom
 
.bss (NOLOAD) :
{
__BSS_START = .;
*(.bss_4) *(.bss_2) *(.bss_1) *(.bss) *(COMMON) *(.bss.*) *(.gnu.linkonce.b.*)
__BSS_END = .;
} > ram
 
/* You may change the sizes of the following sections to fit the actual
size your program requires.
 
The heap and stack are aligned to the bus width, as a speed optimization
for accessing data located there. */
 
.heap :
{
. = ALIGN(4);
__HEAP_START = .;
. += 0x2000; __HEAP_MAX = .;
} > ram
 
.stack :
{
. = ALIGN(4);
. += 0x6000;
__STACK_START = .;
} > ram
 
.istack :
{
. = ALIGN(4);
. += 0x100;
__ISTACK_START = .;
} > ram
 
.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. */
 
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.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) }
}
 
__DATA_IMAGE_START = LOADADDR(.data);
EOF
/avr.sc
0,0 → 1,234
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
MEMORY
{
text (rx) : ORIGIN = 0, LENGTH = $TEXT_LENGTH
data (rw!x) : ORIGIN = 0x800060, LENGTH = $DATA_LENGTH
eeprom (rw!x) : ORIGIN = 0x810000, LENGTH = 64K
}
 
SECTIONS
{
/* Read-only sections, merged into text segment: */
${TEXT_DYNAMIC+${DYNAMIC}}
.hash ${RELOCATING-0} : { *(.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
 
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.text ${RELOCATING-0} :
{
*(.rel.text)
${RELOCATING+*(.rel.text.*)}
${RELOCATING+*(.rel.gnu.linkonce.t*)}
}
.rela.text ${RELOCATING-0} :
{
*(.rela.text)
${RELOCATING+*(.rela.text.*)}
${RELOCATING+*(.rela.gnu.linkonce.t*)}
}
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.rodata ${RELOCATING-0} :
{
*(.rel.rodata)
${RELOCATING+*(.rel.rodata.*)}
${RELOCATING+*(.rel.gnu.linkonce.r*)}
}
.rela.rodata ${RELOCATING-0} :
{
*(.rela.rodata)
${RELOCATING+*(.rela.rodata.*)}
${RELOCATING+*(.rela.gnu.linkonce.r*)}
}
.rel.data ${RELOCATING-0} :
{
*(.rel.data)
${RELOCATING+*(.rel.data.*)}
${RELOCATING+*(.rel.gnu.linkonce.d*)}
}
.rela.data ${RELOCATING-0} :
{
*(.rela.data)
${RELOCATING+*(.rela.data.*)}
${RELOCATING+*(.rela.gnu.linkonce.d*)}
}
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
.rel.bss ${RELOCATING-0} : { *(.rel.bss) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss) }
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
 
/* Internal text space or external memory. */
.text :
{
*(.vectors)
KEEP(*(.vectors))
 
/* For data that needs to reside in the lower 64k of progmem. */
*(.progmem.gcc*)
*(.progmem*)
${RELOCATING+. = ALIGN(2);}
 
${CONSTRUCTING+ __trampolines_start = . ; }
/* The jump trampolines for the 16-bit limited relocs will reside here. */
*(.trampolines)
*(.trampolines*)
${CONSTRUCTING+ __trampolines_end = . ; }
 
/* For future tablejump instruction arrays for 3 byte pc devices.
We don't relax jump/call instructions within these sections. */
*(.jumptables)
*(.jumptables*)
 
/* For code that needs to reside in the lower 128k progmem. */
*(.lowtext)
*(.lowtext*)
 
${CONSTRUCTING+ __ctors_start = . ; }
${CONSTRUCTING+ *(.ctors) }
${CONSTRUCTING+ __ctors_end = . ; }
${CONSTRUCTING+ __dtors_start = . ; }
${CONSTRUCTING+ *(.dtors) }
${CONSTRUCTING+ __dtors_end = . ; }
KEEP(SORT(*)(.ctors))
KEEP(SORT(*)(.dtors))
 
/* From this point on, we don't bother about wether the insns are
below or above the 16 bits boundary. */
*(.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 (ADDR (.text) + SIZEOF (.text))}
{
${RELOCATING+ PROVIDE (__data_start = .) ; }
*(.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+ SIZEOF(.data) + ADDR(.data)} :
{
${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+ SIZEOF(.bss) + ADDR(.bss)} :
{
${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}
 
/* 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) }
}
EOF
 
/crisaout.sc
0,0 → 1,133
cat <<EOF
OUTPUT_FORMAT("a.out-cris")
OUTPUT_ARCH(cris)
ENTRY(__start)
SECTIONS
{
.text ${RELOCATING+ ${TEXT_START_ADDR}}:
{
CREATE_OBJECT_SYMBOLS;
${CONSTRUCTING+ __Stext = .;}
${RELOCATING+*(.startup)}
*(.text)
${CONSTRUCTING+__start = DEFINED(__start) ? __start :
DEFINED(_start) ? _start :
DEFINED(start) ? start :
DEFINED(.startup) ? .startup + 2 : 2;}
${RELOCATING+*(.text.*)}
${RELOCATING+*(.gnu.linkonce.t*)}
${RELOCATING+*(.rodata)}
${RELOCATING+*(.rodata.*)}
${RELOCATING+*(.gnu.linkonce.r*)}
 
/* Do not "provide" init-start and fini-start symbols; they might be
referred to weakly, so the linker would not override the zero
default.
FIXME: It's somewhat unexpected to have code emitted by the linker
script. Some other mechanism could probably do better. */
${CONSTRUCTING+ . = ALIGN (2);}
${CONSTRUCTING+ ___init__start = .;}
${CONSTRUCTING+ PROVIDE (___do_global_ctors = .);}
${CONSTRUCTING+ SHORT (0xe1fc); /* push srp */}
${CONSTRUCTING+ SHORT (0xbe7e);}
${CONSTRUCTING+ *(.init)}
${CONSTRUCTING+ SHORT (0x0d3e); /* jump [sp+] */}
${CONSTRUCTING+ PROVIDE (__init__end = .);}
${CONSTRUCTING+ PROVIDE (___init__end = .);}
 
${CONSTRUCTING+ . = ALIGN (2);}
${CONSTRUCTING+ ___fini__start = .;}
${CONSTRUCTING+ PROVIDE (___do_global_dtors = .);}
${CONSTRUCTING+ SHORT (0xe1fc); /* push srp */}
${CONSTRUCTING+ SHORT (0xbe7e);}
${CONSTRUCTING+ *(.fini)}
${CONSTRUCTING+ SHORT (0x0d3e); /* jump [sp+] */}
${CONSTRUCTING+ PROVIDE (__fini__end = .);}
${CONSTRUCTING+ ___fini__end = .;}
 
/* Cater to linking from ELF. */
${CONSTRUCTING+ PROVIDE(___ctors = .);}
${CONSTRUCTING+ ___elf_ctors_dtors_begin = .;}
${CONSTRUCTING+ KEEP (*crtbegin.o(.ctors))}
${CONSTRUCTING+ KEEP (*crtbegin?.o(.ctors))}
${CONSTRUCTING+ KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .ctors))}
${CONSTRUCTING+ KEEP (*(SORT(.ctors.*)))}
${CONSTRUCTING+ KEEP (*(.ctors))}
${CONSTRUCTING+ PROVIDE(___ctors_end = .);}
 
${CONSTRUCTING+ PROVIDE(___dtors = .);}
${CONSTRUCTING+ KEEP (*crtbegin.o(.dtors))}
${CONSTRUCTING+ KEEP (*crtbegin?.o(.dtors))}
${CONSTRUCTING+ KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .dtors))}
${CONSTRUCTING+ KEEP (*(SORT(.dtors.*)))}
${CONSTRUCTING+ KEEP (*(.dtors))}
${CONSTRUCTING+ PROVIDE(___dtors_end = .);}
${CONSTRUCTING+ ___elf_ctors_dtors_end = .;}
 
/* We include objects that force alignment of the data segment.
Unfortunately that sometimes causes a gap between .text and .data,
which is not detectable since .data does not have a start address
of itself in the a.out header. This should only matter for
testing; for production use, .data is at a "known" location.
We assume .data does not get an alignment larger than 32 bytes. */
${CONSTRUCTING+. = ALIGN (32);}
 
${CONSTRUCTING+ __Etext = .;}
 
/* Deprecated, use __Etext. */
${CONSTRUCTING+ PROVIDE(_etext = .);}
}
 
/* Any dot-relative start-expression (such as "ALIGN(2)", also including
the "default" .data alignment expression) will use the initial, raw
size of .text and will be incorrect if the alignment used is less
than the alignment for .text (which might depend on input and obj
format). FIXME: Seems like a bug in ld. Seems hard to fix. Seems
unimportant. */
.data :
{
${CONSTRUCTING+ __Sdata = .;}
*(.data);
${RELOCATING+*(.data.*)}
${RELOCATING+*(.gnu.linkonce.d*)}
${RELOCATING+*(.eh_frame) /* FIXME: Make .text */}
${RELOCATING+*(.gcc_except_table)}
 
/* See comment at ALIGN before __Etext. */
${CONSTRUCTING+. = ALIGN (32);}
 
${CONSTRUCTING+ __Edata = .;}
 
/* Deprecated, use __Edata. */
${CONSTRUCTING+ PROVIDE(_edata = .);}
}
 
.bss :
{
/* Deprecated, use __Sbss. */
${CONSTRUCTING+ PROVIDE(_bss_start = .);}
 
${CONSTRUCTING+ __Sbss = .;}
*(.bss)
${RELOCATING+*(.bss.*)}
*(COMMON)
${CONSTRUCTING+ __Ebss = .;}
 
/* Deprecated, use __Ebss or __Eall as appropriate. */
${CONSTRUCTING+ PROVIDE(_end = .);}
${CONSTRUCTING+ PROVIDE(__end = .);}
}
${CONSTRUCTING+ __Eall = .;}
 
/* Unfortunately, stabs are not mappable from ELF to a.out.
It can probably be fixed with some amount of work. */
/DISCARD/ :
{ *(.stab) *(.stab*) *(.debug) *(.debug*) *(.comment) *(.gnu.warning.*) }
 
/* For the rsim and xsim simulators. */
${CONSTRUCTING+ PROVIDE(__Endmem = 0x10000000);}
 
/* For elinux. */
${CONSTRUCTING+ PROVIDE(__Stacksize = 0);}
}
EOF
/mcorepe.sc
0,0 → 1,162
# Linker script for MCore PE.
 
if test -z "${RELOCATEABLE_OUTPUT_FORMAT}"; then
RELOCATEABLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
fi
 
# We can't easily and portably get an unquoted $ in a shell
# substitution, so we do this instead.
# Sorting of the .foo$* sections is required by the definition of
# grouped sections in PE.
# Sorting of the file names in R_IDATA is required by the
# current implementation of dlltool (this could probably be changed to
# use grouped sections instead).
if test "${RELOCATING}"; then
R_TEXT='*(SORT(.text$*))'
R_DATA='*(SORT(.data$*))'
R_RDATA='*(SORT(.rdata$*))'
R_IDATA='
SORT(*)(.idata$2)
SORT(*)(.idata$3)
/* These zeroes mark the end of the import list. */
LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
SORT(*)(.idata$4)
SORT(*)(.idata$5)
SORT(*)(.idata$6)
SORT(*)(.idata$7)'
R_CRT='*(SORT(.CRT$*))'
R_RSRC='*(SORT(.rsrc$*))'
else
R_TEXT=
R_DATA=
R_RDATA=
R_IDATA=
R_CRT=
R_RSRC=
fi
 
if test "$RELOCATING"; then
# Can't use ${RELOCATING+blah "blah" blah} for this,
# because bash 2.x will lose the doublequotes.
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
EOF
fi
 
cat <<EOF
${LIB_SEARCH_DIRS}
 
ENTRY(_mainCRTStartup)
 
SECTIONS
{
.text ${RELOCATING+ __image_base__ + __section_alignment__ } :
{
${RELOCATING+ *(.init)}
*(.text)
${R_TEXT}
*(.glue_7t)
*(.glue_7)
${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;
LONG (-1); *(.ctors); *(.ctor); LONG (0); }
${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;
LONG (-1); *(.dtors); *(.dtor); LONG (0); }
${RELOCATING+ *(.fini)}
/* ??? Why is .gcc_exc here? */
${RELOCATING+ *(.gcc_exc)}
${RELOCATING+ etext = .;}
*(.gcc_except_table)
}
 
/* The Cygwin32 library uses a section to avoid copying certain data
on fork. This used to be named ".data$nocopy". The linker used
to include this between __data_start__ and __data_end__, but that
breaks building the cygwin32 dll. Instead, we name the section
".data_cygwin_nocopy" and explictly include it after __data_end__. */
 
.data ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+__data_start__ = . ;}
*(.data)
*(.data2)
${R_DATA}
${RELOCATING+__data_end__ = . ;}
${RELOCATING+*(.data_cygwin_nocopy)}
}
 
.bss ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+__bss_start__ = . ;}
*(.bss)
*(COMMON)
${RELOCATING+__bss_end__ = . ;}
}
 
.rdata ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.rdata)
${R_RDATA}
*(.eh_frame)
}
 
.edata ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.edata)
}
 
/DISCARD/ :
{
*(.debug\$S)
*(.debug\$T)
*(.debug\$F)
*(.drectve)
}
 
.idata ${RELOCATING+BLOCK(__section_alignment__)} :
{
/* This cannot currently be handled with grouped sections.
See pe.em:sort_sections. */
${R_IDATA}
}
.CRT ${RELOCATING+BLOCK(__section_alignment__)} :
{
${R_CRT}
}
 
.endjunk ${RELOCATING+BLOCK(__section_alignment__)} :
{
/* end is deprecated, don't use it */
${RELOCATING+ end = .;}
${RELOCATING+ _end = .;}
${RELOCATING+ __end__ = .;}
}
 
.reloc ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.reloc)
}
 
.rsrc ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.rsrc)
${R_RSRC}
}
 
.stab ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
 
.stack 0x80000 :
{
_stack = .;
*(.stack)
}
}
EOF
/h8300sxn.sc
0,0 → 1,87
TORS=".tors :
{
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;
} > ram"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(h8300sxn)
ENTRY("_start")
 
MEMORY
{
/* 0xc4 is a magic entry. We should have the linker just
skip over it one day... */
vectors : o = 0x0000, l = 0xc4
magicvectors : o = 0xc4, l = 0x3c
ram : o = 0x0100, l = 0xfdfc
/* The stack starts at the top of main ram. */
topram : o = 0xfefc, l = 0x4
/* At the very top of the address space is the 8-bit area. */
eight : o = 0xff00, l = 0x100
}
 
SECTIONS
{
.vectors :
{
/* Use something like this to place a specific
function's address into the vector table.
 
SHORT (ABSOLUTE (_foobar)). */
 
*(.vectors)
} ${RELOCATING+ > vectors}
 
.text :
{
*(.rodata)
*(.text)
*(.strings)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > ram}
 
${CONSTRUCTING+${TORS}}
 
.data :
{
*(.data)
*(.tiny)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ram}
 
.bss :
{
${RELOCATING+ _bss_start = . ;}
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ >ram}
 
.stack :
{
${RELOCATING+ _stack = . ; }
*(.stack)
} ${RELOCATING+ > topram}
 
.eight :
{
*(.eight)
} ${RELOCATING+ > eight}
 
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/xstormy16.sc
0,0 → 1,241
#
# Unusual variables checked by this code:
# NOP - two byte opcode for no-op (defaults to 0)
# INITIAL_READONLY_SECTIONS - at start of text segment
# OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
# (e.g., .PARISC.milli)
# OTHER_TEXT_SECTIONS - these get put in .text when relocating
# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
# (e.g., .PARISC.global)
# OTHER_SECTIONS - at the end
# EXECUTABLE_SYMBOLS - symbols that must be defined for an
# executable (e.g., _DYNAMIC_LINK)
# TEXT_START_SYMBOLS - symbols that appear at the start of the
# .text section.
# DATA_START_SYMBOLS - symbols that appear at the start of the
# .data section.
# OTHER_GOT_SYMBOLS - symbols defined just before .got.
# OTHER_GOT_SECTIONS - sections just after .got and .sdata.
# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
# .bss section besides __bss_start.
# INPUT_FILES - INPUT command of files to always include
# INIT_START, INIT_END - statements just before and just after
# combination of .init sections.
# FINI_START, FINI_END - statements just before and just after
# combination of .fini sections.
#
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#
 
# Many sections come in three flavours. There is the 'real' section,
# like ".data". Then there are the per-procedure or per-variable
# sections, generated by -ffunction-sections and -fdata-sections in GCC,
# and useful for --gc-sections, which for a variable "foo" might be
# ".data.foo". Then there are the linkonce sections, for which the linker
# eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
# The exact correspondences are:
#
# Section Linkonce section
# .text .gnu.linkonce.t.foo
# .rodata .gnu.linkonce.r.foo
# .data .gnu.linkonce.d.foo
# .bss .gnu.linkonce.b.foo
# .sdata .gnu.linkonce.s.foo
# .sbss .gnu.linkonce.sb.foo
# .sdata2 .gnu.linkonce.s2.foo
# .sbss2 .gnu.linkonce.sb2.foo
#
# Each of these can also have corresponding .rel.* and .rela.* sections.
 
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
test -z "${ELFSIZE}" && ELFSIZE=32
test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
CTOR=".ctors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${CTOR_START}}
/* 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 (*crtbegin?.o(.ctors))
 
/* We don't want to include the .ctor section 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 *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
${CONSTRUCTING+${CTOR_END}}
} > ROM"
 
DTOR=" .dtors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${DTOR_START}}
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
${CONSTRUCTING+${DTOR_END}}
} > ROM"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${OUTPUT_ARCH})
${RELOCATING+ENTRY(${ENTRY})}
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+${INPUT_FILES}}
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
if gld -r is used and the intermediate file has sections starting
at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
bug. But for now assigning the zero vmas works. */}
 
/* There are two memory regions we care about, one from 0 through 0x7F00
that is RAM and one from 0x8000 up which is ROM. */
MEMORY
{
RAM (w) : ORIGIN = 0, LENGTH = 0x7F00
ROM (!w) : ORIGIN = 0x8000, LENGTH = 0xFF8000
}
 
SECTIONS
{
.data ${RELOCATING-0} :
{
${RELOCATING+__rdata = .;}
${RELOCATING+__data = .;}
${RELOCATING+${DATA_START_SYMBOLS}}
*(.data)
${RELOCATING+*(.data.*)}
${RELOCATING+*(.gnu.linkonce.d.*)}
${CONSTRUCTING+SORT(CONSTRUCTORS)}
} > RAM
${RELOCATING+${OTHER_READWRITE_SECTIONS}}
${RELOCATING+${OTHER_GOT_SYMBOLS}}
${RELOCATING+${OTHER_GOT_SECTIONS}}
${RELOCATING+_edata = .;}
${RELOCATING+PROVIDE (edata = .);}
${RELOCATING+__bss_start = .;}
${RELOCATING+${OTHER_BSS_SYMBOLS}}
.bss ${RELOCATING-0} :
{
*(.dynbss)
*(.bss)
${RELOCATING+*(.bss.*)}
${RELOCATING+*(.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. */
${RELOCATING+. = ALIGN(${ALIGNMENT});}
} > RAM
${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
${RELOCATING+. = ALIGN(${ALIGNMENT});}
${RELOCATING+${OTHER_END_SYMBOLS}}
${RELOCATING+_end = .;}
${RELOCATING+__stack = .;}
${RELOCATING+PROVIDE (end = .);}
 
/* Read-only sections in ROM. */
.int_vec ${RELOCATING-0} : { *(.int_vec) } ${RELOCATING+> ROM}
 
.rodata ${RELOCATING-0} : { *(.rodata) ${RELOCATING+*(.rodata.*)} ${RELOCATING+*(.gnu.linkonce.r.*)} } ${RELOCATING+> ROM}
${RELOCATING+${CTOR}}
${RELOCATING+${DTOR}}
.jcr : { KEEP (*(.jcr)) } ${RELOCATING+> ROM}
.eh_frame : { KEEP (*(.eh_frame)) } ${RELOCATING+> ROM}
.gcc_except_table : { *(.gcc_except_table) } ${RELOCATING+> ROM}
.plt : { *(.plt) } ${RELOCATING+> ROM}
 
.text ${RELOCATING-0} :
{
${RELOCATING+${TEXT_START_SYMBOLS}}
*(.text)
${RELOCATING+*(.text.*)}
*(.stub)
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
${RELOCATING+*(.gnu.linkonce.t.*)}
${RELOCATING+${OTHER_TEXT_SECTIONS}}
} ${RELOCATING+> ROM =${NOP-0}}
.init ${RELOCATING-0} :
{
${RELOCATING+${INIT_START}}
KEEP (*(.init))
${RELOCATING+${INIT_END}}
} ${RELOCATING+> ROM =${NOP-0}}
.fini ${RELOCATING-0} :
{
${RELOCATING+${FINI_START}}
KEEP (*(.fini))
${RELOCATING+${FINI_END}}
} ${RELOCATING+> ROM =${NOP-0}}
${RELOCATING+PROVIDE (__etext = .);}
${RELOCATING+PROVIDE (_etext = .);}
${RELOCATING+PROVIDE (etext = .);}
${RELOCATING+${OTHER_READONLY_SECTIONS}}
 
 
/* 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) }
 
${RELOCATING+${OTHER_RELOCATING_SECTIONS}}
 
/* These must appear regardless of ${RELOCATING}. */
${OTHER_SECTIONS}
}
EOF
/elfd10v.sc
0,0 → 1,198
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
test "$LD_FLAG" = "N" && DATA_ADDR=.
INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
PLT=".plt ${RELOCATING-0} : { *(.plt) }"
 
 
CTOR=".ctors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${CTOR_START}}
/* 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 (*crtbegin?.o(.ctors))
 
/* We don't want to include the .ctor section 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 *crtend?.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
${CONSTRUCTING+${CTOR_END}}
}"
 
DTOR=" .dtors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${DTOR_START}}
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
${CONSTRUCTING+${DTOR_END}}
}"
 
STACK=" .stack : { _stack = .; *(.stack) } >STACK "
 
# if this is for an embedded system, don't add SIZEOF_HEADERS.
if [ -z "$EMBEDDED" ]; then
test -z "${READONLY_BASE_ADDRESS}" && READONLY_BASE_ADDRESS="${READONLY_START_ADDR} + SIZEOF_HEADERS"
else
test -z "${READONLY_BASE_ADDRESS}" && READONLY_BASE_ADDRESS="${READONLY_START_ADDR}"
fi
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${OUTPUT_ARCH})
${RELOCATING+ENTRY(${ENTRY})}
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+/* Do we need any of these for elf?
__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
 
MEMORY
{
/* These are the values for the D10V-TS3 board.
There are other memory regions available on
the TS3 (eg ROM, FLASH, etc) but these are not
used by this script. */
INSN : org = 0x01000000, len = 256K
DATA : org = 0x02000000, len = 48K
 
/* This is a fake memory region at the top of the
on-chip RAM, used as the start of the
(descending) stack. */
STACK : org = 0x0200BFFC, len = 4
}
 
SECTIONS
{
.text ${RELOCATING+${TEXT_START_ADDR}} :
{
${RELOCATING+${TEXT_START_SYMBOLS}}
KEEP (*(.init))
KEEP (*(.init.*))
KEEP (*(.fini))
KEEP (*(.fini.*))
*(.text)
*(.text.*)
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
*(.gnu.linkonce.t*)
${RELOCATING+_etext = .;}
${RELOCATING+PROVIDE (etext = .);}
} ${RELOCATING+ >INSN} =${NOP-0}
 
.rodata ${RELOCATING+${READONLY_START_ADDR}} : {
*(.rodata)
*(.gnu.linkonce.r*)
*(.rodata.*)
} ${RELOCATING+ >DATA}
 
.rodata1 ${RELOCATING-0} : {
*(.rodata1)
*(.rodata1.*)
} ${RELOCATING+ >DATA}
 
.data ${RELOCATING-0} :
{
${RELOCATING+${DATA_START_SYMBOLS}}
*(.data)
*(.data.*)
*(.gnu.linkonce.d*)
${CONSTRUCTING+CONSTRUCTORS}
} ${RELOCATING+ >DATA}
 
.data1 ${RELOCATING-0} : {
*(.data1)
*(.data1.*)
} ${RELOCATING+ >DATA}
 
${RELOCATING+${CTOR} >DATA}
${RELOCATING+${DTOR} >DATA}
 
/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
.sdata ${RELOCATING-0} : {
*(.sdata)
*(.sdata.*)
} ${RELOCATING+ >DATA}
 
${RELOCATING+_edata = .;}
${RELOCATING+PROVIDE (edata = .);}
${RELOCATING+__bss_start = .;}
.sbss ${RELOCATING-0} : { *(.sbss) *(.scommon) } ${RELOCATING+ >DATA}
.bss ${RELOCATING-0} :
{
*(.dynbss)
*(.dynbss.*)
*(.bss)
*(.bss.*)
*(COMMON)
} ${RELOCATING+ >DATA}
 
${RELOCATING+_end = . ;}
${RELOCATING+PROVIDE (end = .);}
 
${RELOCATING+$STACK}
 
/* 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) }
}
EOF
/pe.sc
0,0 → 1,279
# Linker script for PE.
 
if test -z "${RELOCATEABLE_OUTPUT_FORMAT}"; then
RELOCATEABLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
fi
 
# We can't easily and portably get an unquoted $ in a shell
# substitution, so we do this instead.
# Sorting of the .foo$* sections is required by the definition of
# grouped sections in PE.
# Sorting of the file names in R_IDATA is required by the
# current implementation of dlltool (this could probably be changed to
# use grouped sections instead).
if test "${RELOCATING}"; then
R_TEXT='*(SORT(.text$*))'
if test "x$LD_FLAG" = "xauto_import" ; then
R_DATA='*(SORT(.data$*))
*(.rdata)
*(SORT(.rdata$*))'
R_RDATA=''
else
R_DATA='*(SORT(.data$*))'
R_RDATA='*(.rdata)
*(SORT(.rdata$*))'
fi
R_IDATA='
SORT(*)(.idata$2)
SORT(*)(.idata$3)
/* These zeroes mark the end of the import list. */
LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
SORT(*)(.idata$4)
SORT(*)(.idata$5)
SORT(*)(.idata$6)
SORT(*)(.idata$7)'
R_CRT_XC='*(SORT(.CRT$XC*)) /* C initialization */'
R_CRT_XI='*(SORT(.CRT$XI*)) /* C++ initialization */'
R_CRT_XL='*(SORT(.CRT$XL*)) /* TLS callbacks */'
R_CRT_XP='*(SORT(.CRT$XP*)) /* Pre-termination */'
R_CRT_XT='*(SORT(.CRT$XT*)) /* Termination */'
R_TLS='
*(.tls)
*(.tls$)
*(SORT(.tls$*))'
R_RSRC='*(SORT(.rsrc$*))'
else
R_TEXT=
R_DATA=
R_RDATA='*(.rdata)'
R_IDATA=
R_CRT=
R_RSRC=
fi
 
cat <<EOF
${RELOCATING+OUTPUT_FORMAT(${OUTPUT_FORMAT})}
${RELOCATING-OUTPUT_FORMAT(${RELOCATEABLE_OUTPUT_FORMAT})}
${OUTPUT_ARCH+OUTPUT_ARCH(${OUTPUT_ARCH})}
 
${LIB_SEARCH_DIRS}
 
SECTIONS
{
${RELOCATING+/* Make the virtual address and file offset synced if the alignment is}
${RELOCATING+ lower than the target page size. */}
${RELOCATING+. = SIZEOF_HEADERS;}
${RELOCATING+. = ALIGN(__section_alignment__);}
.text ${RELOCATING+ __image_base__ + ( __section_alignment__ < ${TARGET_PAGE_SIZE} ? . : __section_alignment__ )} :
{
${RELOCATING+ *(.init)}
*(.text)
${R_TEXT}
*(.glue_7t)
*(.glue_7)
${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;
LONG (-1);*(.ctors); *(.ctor); *(SORT(.ctors.*)); LONG (0); }
${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;
LONG (-1); *(.dtors); *(.dtor); *(SORT(.dtors.*)); LONG (0); }
${RELOCATING+ *(.fini)}
/* ??? Why is .gcc_exc here? */
${RELOCATING+ *(.gcc_exc)}
${RELOCATING+PROVIDE (etext = .);}
${RELOCATING+ *(.gcc_except_table)}
}
 
/* The Cygwin32 library uses a section to avoid copying certain data
on fork. This used to be named ".data$nocopy". The linker used
to include this between __data_start__ and __data_end__, but that
breaks building the cygwin32 dll. Instead, we name the section
".data_cygwin_nocopy" and explictly include it after __data_end__. */
 
.data ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+__data_start__ = . ;}
*(.data)
*(.data2)
${R_DATA}
*(.jcr)
${RELOCATING+__data_end__ = . ;}
${RELOCATING+*(.data_cygwin_nocopy)}
}
 
.rdata ${RELOCATING+BLOCK(__section_alignment__)} :
{
${R_RDATA}
${RELOCATING+ *(.eh_frame)}
${RELOCATING+___RUNTIME_PSEUDO_RELOC_LIST__ = .;}
${RELOCATING+__RUNTIME_PSEUDO_RELOC_LIST__ = .;}
*(.rdata_runtime_pseudo_reloc)
${RELOCATING+___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;}
${RELOCATING+__RUNTIME_PSEUDO_RELOC_LIST_END__ = .;}
}
 
.pdata ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.pdata)
}
 
.bss ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+__bss_start__ = . ;}
*(.bss)
*(COMMON)
${RELOCATING+__bss_end__ = . ;}
}
 
.edata ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.edata)
}
 
/DISCARD/ :
{
*(.debug\$S)
*(.debug\$T)
*(.debug\$F)
*(.drectve)
}
 
.idata ${RELOCATING+BLOCK(__section_alignment__)} :
{
/* This cannot currently be handled with grouped sections.
See pe.em:sort_sections. */
${R_IDATA}
}
.CRT ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+___crt_xc_start__ = . ;}
${R_CRT_XC}
${RELOCATING+___crt_xc_end__ = . ;}
${RELOCATING+___crt_xi_start__ = . ;}
${R_CRT_XI}
${RELOCATING+___crt_xi_end__ = . ;}
${RELOCATING+___crt_xl_start__ = . ;}
${R_CRT_XL}
/* ___crt_xl_end__ is defined in the TLS Directory support code */
${RELOCATING+___crt_xp_start__ = . ;}
${R_CRT_XP}
${RELOCATING+___crt_xp_end__ = . ;}
${RELOCATING+___crt_xt_start__ = . ;}
${R_CRT_XT}
${RELOCATING+___crt_xt_end__ = . ;}
}
 
.tls ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+___tls_start__ = . ;}
${R_TLS}
${RELOCATING+___tls_end__ = . ;}
}
 
.endjunk ${RELOCATING+BLOCK(__section_alignment__)} :
{
/* end is deprecated, don't use it */
${RELOCATING+PROVIDE (end = .);}
${RELOCATING+PROVIDE ( _end = .);}
${RELOCATING+ __end__ = .;}
}
 
.rsrc ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.rsrc)
${R_RSRC}
}
 
.reloc ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.reloc)
}
 
.stab ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.stab)
}
 
.stabstr ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.stabstr)
}
 
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section. Unlike other targets that fake this by putting the
section VMA at 0, the PE format will not allow it. */
/* DWARF 1.1 and DWARF 2. */
.debug_aranges ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_aranges)
}
 
.debug_pubnames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_pubnames)
}
 
/* DWARF 2. */
.debug_info ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_info) *(.gnu.linkonce.wi.*)
}
 
.debug_abbrev ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_abbrev)
}
 
.debug_line ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_line)
}
 
.debug_frame ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_frame)
}
 
.debug_str ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_str)
}
 
.debug_loc ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_loc)
}
 
.debug_macinfo ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_macinfo)
}
 
/* SGI/MIPS DWARF 2 extensions. */
.debug_weaknames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_weaknames)
}
 
.debug_funcnames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_funcnames)
}
 
.debug_typenames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_typenames)
}
 
.debug_varnames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_varnames)
}
 
/* DWARF 3. */
.debug_ranges ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_ranges)
}
}
EOF
/mips.sc
0,0 → 1,69
# Linker script for MIPS systems.
# Ian Lance Taylor <ian@cygnus.com>.
# These variables may be overridden by the emulation file. The
# defaults are appropriate for a DECstation running Ultrix.
test -z "$ENTRY" && ENTRY=__start
 
if [ -z "$EMBEDDED" ]; then
test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x400000 + SIZEOF_HEADERS"
else
test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x400000"
fi
if test "x$LD_FLAG" = "xn" -o "x$LD_FLAG" = "xN"; then
DATA_ADDR=.
else
test -z "$DATA_ADDR" && DATA_ADDR=0x10000000
fi
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
 
ENTRY(${ENTRY})
 
SECTIONS
{
${RELOCATING+. = ${TEXT_START_ADDR};}
.text : {
${RELOCATING+ _ftext = . };
*(.init)
${RELOCATING+ eprol = .};
*(.text)
*(.fini)
${RELOCATING+ etext = .};
${RELOCATING+ _etext = .};
}
${RELOCATING+. = ${DATA_ADDR};}
.rdata : {
*(.rdata)
}
${RELOCATING+ _fdata = ALIGN(16);}
.data : {
*(.data)
${CONSTRUCTING+CONSTRUCTORS}
}
${RELOCATING+ _gp = ALIGN(16) + 0x8000;}
.lit8 : {
*(.lit8)
}
.lit4 : {
*(.lit4)
}
.sdata : {
*(.sdata)
}
${RELOCATING+ edata = .;}
${RELOCATING+ _edata = .;}
${RELOCATING+ _fbss = .;}
.sbss : {
*(.sbss)
*(.scommon)
}
.bss : {
*(.bss)
*(COMMON)
}
${RELOCATING+ end = .;}
${RELOCATING+ _end = .;}
}
EOF
/elfi370.sc
0,0 → 1,220
#
# This is just a raw copy of elfppc.sc and has not been otherwise modified
#
# Unusual variables checked by this code:
# NOP - four byte opcode for no-op (defaults to 0)
# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
# OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
# (e.g., .PARISC.milli)
# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
# (e.g., .PARISC.global)
# ATTRS_SECTIONS - at the end
# OTHER_SECTIONS - at the end
# EXECUTABLE_SYMBOLS - symbols that must be defined for an
# executable (e.g., _DYNAMIC_LINK)
# TEXT_START_SYMBOLS - symbols that appear at the start of the
# .text section.
# DATA_START_SYMBOLS - symbols that appear at the start of the
# .data section.
# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
# .bss section besides __bss_start.
#
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "$ATTRS_SECTIONS" && ATTRS_SECTIONS=".gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }"
test "$LD_FLAG" = "N" && DATA_ADDR=.
SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2) }"
SDATA2=".sdata2 ${RELOCATING-0} : { *(.sdata2) }"
INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
PLT=".plt ${RELOCATING-0} : { *(.plt) }"
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
${RELOCATING+ENTRY(${ENTRY})}
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+/* Do we need any of these for elf?
__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
if gld -r is used and the intermediate file has sections starting
at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
bug. But for now assigning the zero vmas works. */}
 
${RELOCATING+PROVIDE (__stack = 0);}
SECTIONS
{
/* Read-only sections, merged into text segment: */
${CREATE_SHLIB-${RELOCATING+. = ${TEXT_START_ADDR} + SIZEOF_HEADERS;}}
${CREATE_SHLIB+${RELOCATING+. = SIZEOF_HEADERS;}}
${CREATE_SHLIB-${INTERP}}
.hash ${RELOCATING-0} : { *(.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
.rela.text ${RELOCATING-0} :
{ *(.rela.text) *(.rela.gnu.linkonce.t*) }
.rela.data ${RELOCATING-0} :
{ *(.rela.data) *(.rela.gnu.linkonce.d*) }
.rela.rodata ${RELOCATING-0} :
{ *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
.rela.got1 ${RELOCATING-0} : { *(.rela.got1) }
.rela.got2 ${RELOCATING-0} : { *(.rela.got2) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
.rela.sdata ${RELOCATING-0} : { *(.rela.sdata) }
.rela.sbss ${RELOCATING-0} : { *(.rela.sbss) }
.rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2) }
.rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2) }
.text ${RELOCATING-0} :
{
${RELOCATING+${TEXT_START_SYMBOLS}}
*(.text)
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
*(.gnu.linkonce.t*)
} =${NOP-0}
.init ${RELOCATING-0} : { *(.init) } =${NOP-0}
.fini ${RELOCATING-0} : { *(.fini) } =${NOP-0}
.rodata ${RELOCATING-0} : { *(.rodata) *(.gnu.linkonce.r*) }
.rodata1 ${RELOCATING-0} : { *(.rodata1) }
${RELOCATING+_etext = .;}
${RELOCATING+PROVIDE (etext = .);}
${CREATE_SHLIB-${SDATA2}}
${CREATE_SHLIB-${SBSS2}}
${OTHER_READONLY_SECTIONS}
 
/* Adjust the address for the data segment. We want to adjust up to
the same address within the page on the next page up. It would
be more correct to do this:
${RELOCATING+. = ${DATA_ADDR-ALIGN(${MAXPAGESIZE}) + (ALIGN(8) & (${MAXPAGESIZE} - 1))};}
The current expression does not correctly handle the case of a
text segment ending precisely at the end of a page; it causes the
data segment to skip a page. The above expression does not have
this problem, but it will currently (2/95) cause BFD to allocate
a single segment, combining both text and data, for this case.
This will prevent the text segment from being shared among
multiple executions of the program; I think that is more
important than losing a page of the virtual address space (note
that no actual memory is lost; the page which is skipped can not
be referenced). */
${RELOCATING+. = ${DATA_ADDR- ALIGN(8) + ${MAXPAGESIZE}};}
 
.data ${RELOCATING-0} :
{
${RELOCATING+${DATA_START_SYMBOLS}}
*(.data)
*(.gnu.linkonce.d*)
${CONSTRUCTING+CONSTRUCTORS}
}
.data1 ${RELOCATING-0} : { *(.data1) }
${OTHER_READWRITE_SECTIONS}
 
.got1 ${RELOCATING-0} : { *(.got1) }
.dynamic ${RELOCATING-0} : { *(.dynamic) }
 
/* Put .ctors and .dtors next to the .got2 section, so that the pointers
get relocated with -mrelocatable. Also put in the .fixup pointers.
The current compiler no longer needs this, but keep it around for 2.7.2 */
 
${RELOCATING+PROVIDE (_GOT2_START_ = .);}
.got2 ${RELOCATING-0} : { *(.got2) }
 
${RELOCATING+PROVIDE (__CTOR_LIST__ = .);}
.ctors ${RELOCATING-0} : { *(.ctors) }
${RELOCATING+PROVIDE (__CTOR_END__ = .);}
 
${RELOCATING+PROVIDE (__DTOR_LIST__ = .);}
.dtors ${RELOCATING-0} : { *(.dtors) }
${RELOCATING+PROVIDE (__DTOR_END__ = .);}
 
${RELOCATING+PROVIDE (_FIXUP_START_ = .);}
.fixup ${RELOCATING-0} : { *(.fixup) }
${RELOCATING+PROVIDE (_FIXUP_END_ = .);}
${RELOCATING+PROVIDE (_GOT2_END_ = .);}
 
${RELOCATING+PROVIDE (_GOT_START_ = .);}
.got ${RELOCATING-0} : { *(.got) }
.got.plt ${RELOCATING-0} : { *(.got.plt) }
${CREATE_SHLIB+${SDATA2}}
${CREATE_SHLIB+${SBSS2}}
${RELOCATING+PROVIDE (_GOT_END_ = .);}
 
/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
.sdata ${RELOCATING-0} : { *(.sdata) }
${RELOCATING+_edata = .;}
${RELOCATING+PROVIDE (edata = .);}
.sbss ${RELOCATING-0} :
{
${RELOCATING+PROVIDE (__sbss_start = .);}
*(.sbss)
*(.scommon)
*(.dynsbss)
${RELOCATING+PROVIDE (__sbss_end = .);}
}
${PLT}
.bss ${RELOCATING-0} :
{
${RELOCATING+${OTHER_BSS_SYMBOLS}}
${RELOCATING+PROVIDE (__bss_start = .);}
*(.dynbss)
*(.bss)
*(COMMON)
}
${RELOCATING+_end = . ;}
${RELOCATING+PROVIDE (end = .);}
 
/* These are needed for ELF backends which have not yet been
converted to the new style linker. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
 
/* 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) }
 
${ATTRS_SECTIONS}
${OTHER_SECTIONS}
}
EOF
/h8300sx.sc
0,0 → 1,97
TORS=".tors :
{
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;
} > ram"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(h8300sx)
ENTRY("_start")
 
/* The memory size is 256KB to coincide with the simulator.
Don't change either without considering the other. */
 
MEMORY
{
/* 0xc4 is a magic entry. We should have the linker just
skip over it one day... */
vectors : o = 0x0000, l = 0xc4
magicvectors : o = 0xc4, l = 0x3c
/* We still only use 256k as the main ram size. */
ram : o = 0x0100, l = 0x3fefc
/* The stack starts at the top of main ram. */
topram : o = 0x3fffc, l = 0x4
/* This holds variables in the "tiny" sections. */
tiny : o = 0xff8000, l = 0x7f00
/* At the very top of the address space is the 8-bit area. */
eight : o = 0xffff00, l = 0x100
}
 
SECTIONS
{
.vectors :
{
/* Use something like this to place a specific
function's address into the vector table.
 
LONG (ABSOLUTE (_foobar)). */
 
*(.vectors)
} ${RELOCATING+ > vectors}
 
.text :
{
*(.rodata)
*(.text)
*(.strings)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > ram}
 
${CONSTRUCTING+${TORS}}
 
.data :
{
*(.data)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ram}
 
.bss :
{
${RELOCATING+ _bss_start = . ;}
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ >ram}
 
.stack :
{
${RELOCATING+ _stack = . ; }
*(.stack)
} ${RELOCATING+ > topram}
 
.tiny :
{
*(.tiny)
} ${RELOCATING+ > tiny}
 
.eight :
{
*(.eight)
} ${RELOCATING+ > eight}
 
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/armcoff.sc
0,0 → 1,84
# Linker script for ARM COFF.
# Based on i386coff.sc by Ian Taylor <ian@cygnus.com>.
test -z "$ENTRY" && ENTRY=_start
if test -z "${DATA_ADDR}"; then
if test "$LD_FLAG" = "N" || test "$LD_FLAG" = "n"; then
DATA_ADDR=.
fi
fi
 
# These are substituted in as variables in order to get '}' in a shell
# conditional expansion.
CTOR='.ctor : {
*(SORT(.ctors.*))
*(.ctor)
}'
DTOR='.dtor : {
*(SORT(.dtors.*))
*(.dtor)
}'
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", "${LITTLE_OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
 
ENTRY(${ENTRY})
 
SECTIONS
{
/* We start at 0x8000 because gdb assumes it (see FRAME_CHAIN).
This is an artifact of the ARM Demon monitor using the bottom 32k
as workspace (shared with the FP instruction emulator if
present): */
.text ${RELOCATING+ 0x8000} : {
*(.init)
*(.text*)
*(.glue_7t)
*(.glue_7)
*(.rdata)
${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;
LONG (-1); *(.ctors); *(.ctor); LONG (0); }
${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;
LONG (-1); *(.dtors); *(.dtor); LONG (0); }
*(.fini)
${RELOCATING+ etext = .;}
${RELOCATING+ _etext = .;}
}
.data ${RELOCATING+${DATA_ADDR-0x40000 + (ALIGN(0x8) & 0xfffc0fff)}} : {
${RELOCATING+ __data_start__ = . ;}
*(.data*)
${RELOCATING+*(.gcc_exc*)}
${RELOCATING+___EH_FRAME_BEGIN__ = . ;}
${RELOCATING+*(.eh_fram*)}
${RELOCATING+___EH_FRAME_END__ = . ;}
${RELOCATING+LONG(0);}
${RELOCATING+ __data_end__ = . ;}
${RELOCATING+ edata = .;}
${RELOCATING+ _edata = .;}
}
${CONSTRUCTING+${RELOCATING-$CTOR}}
${CONSTRUCTING+${RELOCATING-$DTOR}}
.bss ${RELOCATING+ ALIGN(0x8)} :
{
${RELOCATING+ __bss_start__ = . ;}
*(.bss)
*(COMMON)
${RELOCATING+ __bss_end__ = . ;}
}
 
${RELOCATING+ end = .;}
${RELOCATING+ _end = .;}
${RELOCATING+ __end__ = .;}
 
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/m88kbcs.sc
0,0 → 1,49
# These are substituted in as variables in order to get '}' in a shell
# conditional expansion.
INIT='.init : { *(.init) }'
FINI='.fini : { *(.fini) }'
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
ENTRY(__start)
${RELOCATING+${LIB_SEARCH_DIRS}}
 
SECTIONS
{
.text ${RELOCATING+ (0x20007 + SIZEOF_HEADERS) &~ 7} :
{
${RELOCATING+ __.text.start = .};
${RELOCATING+ __.init.start = .};
${RELOCATING+ *(.init)}
${RELOCATING+ __.init.end = .};
*(.text)
${RELOCATING+ __.tdesc_start = .};
${RELOCATING+ *(.tdesc)}
${RELOCATING+ __.text_end = .} ;
${RELOCATING+ __.initp.start = .};
${RELOCATING+ __.initp.end = .};
${RELOCATING+ __.fini_start = .};
${RELOCATING+ *(.fini) }
${RELOCATING+ __.fini_end = .};
${RELOCATING+_etext = .};
}
.data ${RELOCATING+ NEXT (0x400000) + ((SIZEOF(.text) + ADDR(.text)) % 0x2000)} :
{
*(.data)
${RELOCATING+_edata = .};
}
.bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
{
*(.bss)
*(COMMON)
${RELOCATING+ _end = .};
${RELOCATING+ __end = .};
}
${RELOCATING- ${INIT}}
${RELOCATING- ${FINI}}
.comment 0 ${RELOCATING+(NOLOAD)} :
{
*(.comment)
}
}
EOF
/tic30coff.sc
0,0 → 1,58
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH("${OUTPUT_ARCH}")
 
MEMORY
{
rom : ORIGIN = 0x00000300, LENGTH = 16k
ram : ORIGIN = 0x00000300 + 16k, LENGTH = 16k
ramblk0 : ORIGIN = 0x02026000, LENGTH = 0x1000
ramblk1 : ORIGIN = 0x02027000, LENGTH = 0x1000
}
 
SECTIONS
{
.vectors 0x00000000 :
{
*(vectors)
}
 
.text :
{
*(.text)
} > rom
 
.const :
{
*(.const)
__etext = . ;
} > rom
 
.mdata : AT( ADDR(.const) + SIZEOF(.const) )
{
__data = . ;
*(.data);
__edata = . ;
} > ram
 
.bss :
{
__bss = . ;
*(.bss);
*(COMMON);
__ebss = . ;
} > ram
 
.ram0 :
{
*(ram0)
} > ramblk0
 
.ram1 :
{
*(ram1)
} > ramblk1
 
}
 
EOF
/h8500m.sc
0,0 → 1,61
TORS="
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
/* Code and data, both larger than 64k */
 
SECTIONS
{
.text ${RELOCATING+ 0x10000} :
{
*(.text)
${RELOCATING+ _etext = . ; }
}
 
.data ${RELOCATING+ 0x20000} :
{
*(.data)
${RELOCATING+ _edata = . ; }
}
 
.rdata ${RELOCATING+ . } :
{
*(.rdata);
*(.strings)
 
${CONSTRUCTING+${TORS}}
}
 
.bss ${RELOCATING+ . } :
{
${RELOCATING+ __start_bss = . ; }
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
}
 
.stack ${RELOCATING+ 0x2fff0} :
{
${RELOCATING+ _stack = . ; }
*(.stack)
}
 
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/elf32xc16xl.sc
0,0 → 1,64
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
ENTRY("_start")
MEMORY
{
vectarea : o =0xc00000, l = 0x0300
introm : o = 0xc00300, l = 0x16000
/* The stack starts at the top of main ram. */
dram : o = 0x8000 , l = 0xffff
/* At the very top of the address space is the 8-bit area. */
ldata : o =0x4000 ,l = 0x0200
}
SECTIONS
{
/*.vects :
{
*(.vects)
} ${RELOCATING+ > vectarea} */
.init :
{
*(.init)
} ${RELOCATING+ >introm}
.text :
{
*(.rodata)
*(.text.*)
*(.text)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > introm}
.data :
{
*(.data)
*(.data.*)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > dram}
 
.bss :
{
${RELOCATING+ _bss_start = . ;}
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ > dram}
 
.ldata :
{
*(.ldata)
} ${RELOCATING+ > ldata}
 
.vects :
{
*(.vects)
} ${RELOCATING+ > vectarea}
 
 
}
EOF
/i860coff.sc
0,0 → 1,42
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
PROVIDE (__stack = 0);
SECTIONS
{
.text ${RELOCATING+ 0x1000000} : {
*(.text)
${CONSTRUCTING+ . = ALIGN(4);}
${RELOCATING+ etext = .;}
${CONSTRUCTING+ __CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.ctors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __CTOR_END__ = .;}
${CONSTRUCTING+ __DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __DTOR_END__ = .;}
}
.data : {
*(.data)
${RELOCATING+ edata = .};
}
.bss : {
${RELOCATING+ __bss_start = .};
*(.bss)
*(COMMON)
${RELOCATING+ end = ALIGN(0x8)};
${RELOCATING+ _end = ALIGN(0x8)};
}
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/pep.sc
0,0 → 1,280
# Linker script for PE.
 
if test -z "${RELOCATEABLE_OUTPUT_FORMAT}"; then
RELOCATEABLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
fi
 
# We can't easily and portably get an unquoted $ in a shell
# substitution, so we do this instead.
# Sorting of the .foo$* sections is required by the definition of
# grouped sections in PE.
# Sorting of the file names in R_IDATA is required by the
# current implementation of dlltool (this could probably be changed to
# use grouped sections instead).
if test "${RELOCATING}"; then
R_TEXT='*(SORT(.text$*))'
if test "x$LD_FLAG" = "xauto_import" ; then
R_DATA='*(SORT(.data$*))
*(.rdata)
*(SORT(.rdata$*))'
R_RDATA=''
else
R_DATA='*(SORT(.data$*))'
R_RDATA='*(.rdata)
*(SORT(.rdata$*))'
fi
R_IDATA='
SORT(*)(.idata$2)
SORT(*)(.idata$3)
/* These zeroes mark the end of the import list. */
LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
SORT(*)(.idata$4)
SORT(*)(.idata$5)
SORT(*)(.idata$6)
SORT(*)(.idata$7)'
R_CRT_XC='*(SORT(.CRT$XC*)) /* C initialization */'
R_CRT_XI='*(SORT(.CRT$XI*)) /* C++ initialization */'
R_CRT_XL='*(SORT(.CRT$XL*)) /* TLS callbacks */'
R_CRT_XP='*(SORT(.CRT$XP*)) /* Pre-termination */'
R_CRT_XT='*(SORT(.CRT$XT*)) /* Termination */'
R_TLS='
*(.tls)
*(.tls$)
*(SORT(.tls$*))'
R_RSRC='*(SORT(.rsrc$*))'
else
R_TEXT=
R_DATA=
R_RDATA='*(.rdata)'
R_IDATA=
R_CRT=
R_RSRC=
fi
 
cat <<EOF
${RELOCATING+OUTPUT_FORMAT(${OUTPUT_FORMAT})}
${RELOCATING-OUTPUT_FORMAT(${RELOCATEABLE_OUTPUT_FORMAT})}
${OUTPUT_ARCH+OUTPUT_ARCH(${OUTPUT_ARCH})}
 
${LIB_SEARCH_DIRS}
 
SECTIONS
{
${RELOCATING+/* Make the virtual address and file offset synced if the alignment is}
${RELOCATING+ lower than the target page size. */}
${RELOCATING+. = SIZEOF_HEADERS;}
${RELOCATING+. = ALIGN(__section_alignment__);}
.text ${RELOCATING+ __image_base__ + ( __section_alignment__ < ${TARGET_PAGE_SIZE} ? . : __section_alignment__ )} :
{
${RELOCATING+ *(.init)}
*(.text)
${R_TEXT}
*(.glue_7t)
*(.glue_7)
${CONSTRUCTING+. = ALIGN(8);}
${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;
LONG (-1); LONG (-1);*(.ctors); *(.ctor); *(SORT(.ctors.*)); LONG (0); LONG (0); }
${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;
LONG (-1); LONG (-1); *(.dtors); *(.dtor); *(SORT(.dtors.*)); LONG (0); LONG (0); }
${RELOCATING+ *(.fini)}
/* ??? Why is .gcc_exc here? */
${RELOCATING+ *(.gcc_exc)}
${RELOCATING+PROVIDE (etext = .);}
${RELOCATING+ *(.gcc_except_table)}
}
 
/* The Cygwin32 library uses a section to avoid copying certain data
on fork. This used to be named ".data$nocopy". The linker used
to include this between __data_start__ and __data_end__, but that
breaks building the cygwin32 dll. Instead, we name the section
".data_cygwin_nocopy" and explictly include it after __data_end__. */
 
.data ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+__data_start__ = . ;}
*(.data)
*(.data2)
${R_DATA}
*(.jcr)
${RELOCATING+__data_end__ = . ;}
${RELOCATING+*(.data_cygwin_nocopy)}
}
 
.rdata ${RELOCATING+BLOCK(__section_alignment__)} :
{
${R_RDATA}
${RELOCATING+ *(.eh_frame)}
${RELOCATING+___RUNTIME_PSEUDO_RELOC_LIST__ = .;}
${RELOCATING+__RUNTIME_PSEUDO_RELOC_LIST__ = .;}
*(.rdata_runtime_pseudo_reloc)
${RELOCATING+___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;}
${RELOCATING+__RUNTIME_PSEUDO_RELOC_LIST_END__ = .;}
}
 
.pdata ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.pdata)
}
 
.bss ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+__bss_start__ = . ;}
*(.bss)
*(COMMON)
${RELOCATING+__bss_end__ = . ;}
}
 
.edata ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.edata)
}
 
/DISCARD/ :
{
*(.debug\$S)
*(.debug\$T)
*(.debug\$F)
*(.drectve)
}
 
.idata ${RELOCATING+BLOCK(__section_alignment__)} :
{
/* This cannot currently be handled with grouped sections.
See pep.em:sort_sections. */
${R_IDATA}
}
.CRT ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+___crt_xc_start__ = . ;}
${R_CRT_XC}
${RELOCATING+___crt_xc_end__ = . ;}
${RELOCATING+___crt_xi_start__ = . ;}
${R_CRT_XI}
${RELOCATING+___crt_xi_end__ = . ;}
${RELOCATING+___crt_xl_start__ = . ;}
${R_CRT_XL}
/* ___crt_xl_end__ is defined in the TLS Directory support code */
${RELOCATING+___crt_xp_start__ = . ;}
${R_CRT_XP}
${RELOCATING+___crt_xp_end__ = . ;}
${RELOCATING+___crt_xt_start__ = . ;}
${R_CRT_XT}
${RELOCATING+___crt_xt_end__ = . ;}
}
 
.tls ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+___tls_start__ = . ;}
${R_TLS}
${RELOCATING+___tls_end__ = . ;}
}
 
.endjunk ${RELOCATING+BLOCK(__section_alignment__)} :
{
/* end is deprecated, don't use it */
${RELOCATING+PROVIDE (end = .);}
${RELOCATING+PROVIDE ( _end = .);}
${RELOCATING+ __end__ = .;}
}
 
.rsrc ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.rsrc)
${R_RSRC}
}
 
.reloc ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.reloc)
}
 
.stab ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.stab)
}
 
.stabstr ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.stabstr)
}
 
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section. Unlike other targets that fake this by putting the
section VMA at 0, the PE format will not allow it. */
/* DWARF 1.1 and DWARF 2. */
.debug_aranges ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_aranges)
}
 
.debug_pubnames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_pubnames)
}
 
/* DWARF 2. */
.debug_info ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_info) *(.gnu.linkonce.wi.*)
}
 
.debug_abbrev ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_abbrev)
}
 
.debug_line ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_line)
}
 
.debug_frame ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_frame)
}
 
.debug_str ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_str)
}
 
.debug_loc ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_loc)
}
 
.debug_macinfo ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_macinfo)
}
 
/* SGI/MIPS DWARF 2 extensions. */
.debug_weaknames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_weaknames)
}
 
.debug_funcnames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_funcnames)
}
 
.debug_typenames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_typenames)
}
 
.debug_varnames ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_varnames)
}
 
/* DWARF 3. */
.debug_ranges ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
*(.debug_ranges)
}
}
EOF
/psos.sc
0,0 → 1,61
cat <<EOF
OUTPUT_FORMAT(${OUTPUT_FORMAT})
OUTPUT_ARCH(${ARCH})
${RELOCATING+${LIB_SEARCH_DIRS}}
 
SECTIONS
{
.text ${RELOCATING:-0} ${RELOCATING+${TEXT_START_ADDR}} : {
${RELOCATING+ start = DEFINED(_START) ? _START : DEFINED(_start) ? _start : .;}
${RELOCATING+ PROVIDE(__text = .);}
*(.text);
*(code);
*(const);
*(strings);
*(pSOS);
*(pROBE);
*(pNA);
*(pHILE);
*(pREPC);
*(pRPC);
${CONSTRUCTING+ ___CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((___CTOR_END__ - ___CTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.ctors)}
${CONSTRUCTING+ LONG(0);}
${CONSTRUCTING+ ___CTOR_END__ = .;}
${CONSTRUCTING+ ___DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((___DTOR_END__ - ___DTOR_LIST__) / 4 - 2);}
${CONSTRUCTING+ *(.dtors);}
${CONSTRUCTING+ LONG(0);}
${CONSTRUCTING+ ___DTOR_END__ = .;}
${RELOCATING+ PROVIDE(__etext = .);}
${RELOCATING+ PROVIDE(_etext = .);}
}
.data ${RELOCATING:-0} : ${RELOCATING+ AT(ADDR(.text) + SIZEOF(.text))} {
${RELOCATING+ PROVIDE(__data = .);}
*(.data);
*(vars);
${RELOCATING+ PROVIDE(__edata = .);}
${RELOCATING+ PROVIDE(_edata = .);}
}
.bss ${RELOCATING:-0} :
{
${RELOCATING+ PROVIDE(__bss = .);}
*(.bss);
*(zerovars);
*(COMMON);
${RELOCATING+ PROVIDE(__ebss = .);}
${RELOCATING+ PROVIDE(__end = .);}
${RELOCATING+ PROVIDE(_end = .);}
${RELOCATING+ PROVIDE(_FreeMemStart = .);}
}
.stab 0 ${RELOCATING+(NOLOAD)} :
{
*(.stab);
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
*(.stabstr);
}
}
EOF
/alpha.sc
0,0 → 1,74
# Linker script for Alpha systems.
# Ian Lance Taylor <ian@cygnus.com>.
# These variables may be overridden by the emulation file. The
# defaults are appropriate for an Alpha running OSF/1.
test -z "$ENTRY" && ENTRY=__start
test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x120000000 + SIZEOF_HEADERS"
if test "x$LD_FLAG" = "xn" -o "x$LD_FLAG" = "xN"; then
DATA_ADDR=.
else
test -z "$DATA_ADDR" && DATA_ADDR=0x140000000
fi
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
 
ENTRY(${ENTRY})
 
SECTIONS
{
${RELOCATING+. = ${TEXT_START_ADDR};}
.text : {
${RELOCATING+ _ftext = . };
${RELOCATING+ __istart = . };
${RELOCATING+ *(.init) }
${RELOCATING+ LONG (0x6bfa8001)}
${RELOCATING+ eprol = .};
*(.text)
${RELOCATING+ __fstart = . };
${RELOCATING+ *(.fini)}
${RELOCATING+ LONG (0x6bfa8001)}
${RELOCATING+ _etext = .};
}
.rdata : {
*(.rdata)
}
.rconst : {
*(.rconst)
}
.pdata : {
${RELOCATING+ _fpdata = .;}
*(.pdata)
}
${RELOCATING+. = ${DATA_ADDR};}
.data : {
${RELOCATING+ _fdata = .;}
*(.data)
${CONSTRUCTING+CONSTRUCTORS}
}
.xdata : {
*(.xdata)
}
${RELOCATING+ _gp = ALIGN (16) + 0x8000;}
.lit8 : {
*(.lit8)
}
.lita : {
*(.lita)
}
.sdata : {
*(.sdata)
}
${RELOCATING+ _EDATA = .;}
${RELOCATING+ _FBSS = .;}
.sbss : {
*(.sbss)
*(.scommon)
}
.bss : {
*(.bss)
*(COMMON)
}
${RELOCATING+ _end = .;}
}
EOF
/tic80coff.sc
0,0 → 1,74
# Linker script for TI TMS320C80 (tic80) COFF.
#
# Besides the shell variables set by the emulparams script, and the LD_FLAG
# variable, the genscripts.sh script will set the following variables for each
# time this script is run to generate one of the linker scripts for ldscripts:
#
# RELOCATING: Set to a non-empty string when the linker is going to be doing
# a final relocation.
#
# CONSTRUCTING: Set to a non-empty string when the linker is going to be
# building global constructor and destructor tables.
#
# DATA_ALIGNMENT: Set to an ALIGN expression when the output should be page
# aligned, or to "." when generating the -N script.
#
# CREATE_SHLIB: Set to a non-empty string when generating a script for
# the -shared linker arg.
 
test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x80000 + SIZEOF_HEADERS"
test -z "$ENTRY" && ENTRY=__start
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
 
ENTRY(${ENTRY})
 
SECTIONS
{
.text ${RELOCATING+ $TEXT_START_ADDR} : {
*(.init)
*(.fini)
*(.text)
}
.const ALIGN(4) : {
*(.const)
}
.ctors ALIGN(4) : {
${CONSTRUCTING+ . = ALIGN(4);}
${CONSTRUCTING+ ___CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG(-1)}
*(.ctors)
${CONSTRUCTING+ ___CTOR_END__ = .;}
${CONSTRUCTING+ LONG(0)}
}
.dtors ALIGN(4) : {
${CONSTRUCTING+ ___DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG(-1)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ ___DTOR_END__ = .;}
${CONSTRUCTING+ LONG(0)}
}
${RELOCATING+ etext = .;}
.data : {
*(.data)
${RELOCATING+ __edata = .};
}
.bss : {
${RELOCATING+ __bss_start = .};
*(.bss)
*(COMMON)
${RELOCATING+ _end = ALIGN(0x8)};
${RELOCATING+ __end = ALIGN(0x8)};
}
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/dlx.sc
0,0 → 1,30
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
${RELOCATING+${LIB_SEARCH_DIRS}}
SECTIONS
{
${RELOCATING+. = ${TEXT_START_ADDR};}
.text :
{
CREATE_OBJECT_SYMBOLS
*(.text)
${RELOCATING+etext = ${DATA_ALIGNMENT};}
}
${RELOCATING+. = ${DATA_ALIGNMENT};}
.data :
{
*(.data)
${CONSTRUCTING+CONSTRUCTORS}
${RELOCATING+edata = .;}
}
.bss :
{
*(.bss)
*(COMMON)
${RELOCATING+end = . };
}
}
EOF
/elfxtensa.sc
0,0 → 1,542
#
# Unusual variables checked by this code:
# NOP - four byte opcode for no-op (defaults to 0)
# NO_SMALL_DATA - no .sbss/.sbss2/.sdata/.sdata2 sections if not
# empty.
# SMALL_DATA_CTOR - .ctors contains small data.
# SMALL_DATA_DTOR - .dtors contains small data.
# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
# INITIAL_READONLY_SECTIONS - at start of text segment
# OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
# (e.g., .PARISC.milli)
# OTHER_TEXT_SECTIONS - these get put in .text when relocating
# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
# (e.g., .PARISC.global)
# OTHER_RELRO_SECTIONS - other than .data.rel.ro ...
# (e.g. PPC32 .fixup, .got[12])
# OTHER_BSS_SECTIONS - other than .bss .sbss ...
# ATTRS_SECTIONS - at the end
# OTHER_SECTIONS - at the end
# EXECUTABLE_SYMBOLS - symbols that must be defined for an
# executable (e.g., _DYNAMIC_LINK)
# TEXT_START_ADDR - the first byte of the text segment, after any
# headers.
# TEXT_BASE_ADDRESS - the first byte of the text segment.
# TEXT_START_SYMBOLS - symbols that appear at the start of the
# .text section.
# DATA_START_SYMBOLS - symbols that appear at the start of the
# .data section.
# DATA_END_SYMBOLS - symbols that appear at the end of the
# writeable data sections.
# OTHER_GOT_SYMBOLS - symbols defined just before .got.
# OTHER_GOT_SECTIONS - sections just after .got.
# OTHER_SDATA_SECTIONS - sections just after .sdata.
# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
# .bss section besides __bss_start.
# DATA_PLT - .plt should be in data segment, not text segment.
# PLT_BEFORE_GOT - .plt just before .got when .plt is in data segement.
# BSS_PLT - .plt should be in bss segment
# TEXT_DYNAMIC - .dynamic in text segment, not data segment.
# EMBEDDED - whether this is for an embedded system.
# SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set
# start address of shared library.
# INPUT_FILES - INPUT command of files to always include
# WRITABLE_RODATA - if set, the .rodata section should be writable
# INIT_START, INIT_END - statements just before and just after
# combination of .init sections.
# FINI_START, FINI_END - statements just before and just after
# combination of .fini sections.
# STACK_ADDR - start of a .stack section.
# OTHER_SYMBOLS - symbols to place right at the end of the script.
# ETEXT_NAME - name of a symbol for the end of the text section,
# normally etext.
# SEPARATE_GOTPLT - if set, .got.plt should be separate output section,
# so that .got can be in the RELRO area. It should be set to
# the number of bytes in the beginning of .got.plt which can be
# in the RELRO area as well.
# USER_LABEL_PREFIX - prefix to add to user-visible symbols.
#
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#
 
# Many sections come in three flavours. There is the 'real' section,
# like ".data". Then there are the per-procedure or per-variable
# sections, generated by -ffunction-sections and -fdata-sections in GCC,
# and useful for --gc-sections, which for a variable "foo" might be
# ".data.foo". Then there are the linkonce sections, for which the linker
# eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
# The exact correspondences are:
#
# Section Linkonce section
# .text .gnu.linkonce.t.foo
# .rodata .gnu.linkonce.r.foo
# .data .gnu.linkonce.d.foo
# .bss .gnu.linkonce.b.foo
# .sdata .gnu.linkonce.s.foo
# .sbss .gnu.linkonce.sb.foo
# .sdata2 .gnu.linkonce.s2.foo
# .sbss2 .gnu.linkonce.sb2.foo
# .debug_info .gnu.linkonce.wi.foo
# .tdata .gnu.linkonce.td.foo
# .tbss .gnu.linkonce.tb.foo
# .lrodata .gnu.linkonce.lr.foo
# .ldata .gnu.linkonce.l.foo
# .lbss .gnu.linkonce.lb.foo
#
# plus exception-handling information for Tensilica's XCC compiler:
# .xt_except_table .gnu.linkonce.e.foo
# .xt_except_desc .gnu.linkonce.h.foo
#
# plus Xtensa-specific literal sections:
# .literal .gnu.linkonce.literal.foo
# .lit4 .gnu.linkonce.lit4.foo
#
# plus Xtensa-specific "property table" sections:
# .xt.lit .gnu.linkonce.p.foo
# .xt.insn .gnu.linkonce.x.foo (obsolete)
# .xt.prop .gnu.linkonce.prop.foo
#
# Each of these can also have corresponding .rel.* and .rela.* sections.
 
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
test -z "${ELFSIZE}" && ELFSIZE=32
test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
test "$LD_FLAG" = "N" && DATA_ADDR=.
test -z "${ETEXT_NAME}" && ETEXT_NAME=etext
test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE=""
test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE=""
test -n "$RELRO_NOW" && unset SEPARATE_GOTPLT
test -z "$ATTRS_SECTIONS" && ATTRS_SECTIONS=".gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }"
DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
DATA_SEGMENT_RELRO_END=""
DATA_SEGMENT_END=""
if test -n "${COMMONPAGESIZE}"; then
DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
DATA_SEGMENT_RELRO_END=". = DATA_SEGMENT_RELRO_END (${SEPARATE_GOTPLT-0}, .);"
fi
if test -z "${INITIAL_READONLY_SECTIONS}${CREATE_SHLIB}"; then
INITIAL_READONLY_SECTIONS=".interp ${RELOCATING-0} : { *(.interp) }"
fi
if test -z "$PLT"; then
PLT=".plt ${RELOCATING-0} : { *(.plt) }"
fi
test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT=yes
if test -z "$GOT"; then
if test -z "$SEPARATE_GOTPLT"; then
GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) }"
else
GOT=".got ${RELOCATING-0} : { *(.got) }"
GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt) }"
fi
fi
DYNAMIC=".dynamic ${RELOCATING-0} : { *(.dynamic) }"
RODATA=".rodata ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
DATARELRO=".data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }"
DISCARDED="/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) }"
INIT_LIT=".init.literal 0 : { *(.init.literal) }"
INIT=".init 0 : { *(.init) }"
FINI_LIT=".fini.literal 0 : { *(.fini.literal) }"
FINI=".fini 0 : { *(.fini) }"
if test -z "${NO_SMALL_DATA}"; then
SBSS=".sbss ${RELOCATING-0} :
{
${RELOCATING+${SBSS_START_SYMBOLS}}
${CREATE_SHLIB+*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)}
*(.dynsbss)
*(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*})
*(.scommon)
${RELOCATING+${SBSS_END_SYMBOLS}}
}"
SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }"
SDATA="/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
.sdata ${RELOCATING-0} :
{
${RELOCATING+${SDATA_START_SYMBOLS}}
${CREATE_SHLIB+*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)}
*(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*})
}"
SDATA2=".sdata2 ${RELOCATING-0} :
{
${RELOCATING+${SDATA2_START_SYMBOLS}}
*(.sdata2${RELOCATING+ .sdata2.* .gnu.linkonce.s2.*})
}"
REL_SDATA=".rel.sdata ${RELOCATING-0} : { *(.rel.sdata${RELOCATING+ .rel.sdata.* .rel.gnu.linkonce.s.*}) }
.rela.sdata ${RELOCATING-0} : { *(.rela.sdata${RELOCATING+ .rela.sdata.* .rela.gnu.linkonce.s.*}) }"
REL_SBSS=".rel.sbss ${RELOCATING-0} : { *(.rel.sbss${RELOCATING+ .rel.sbss.* .rel.gnu.linkonce.sb.*}) }
.rela.sbss ${RELOCATING-0} : { *(.rela.sbss${RELOCATING+ .rela.sbss.* .rela.gnu.linkonce.sb.*}) }"
REL_SDATA2=".rel.sdata2 ${RELOCATING-0} : { *(.rel.sdata2${RELOCATING+ .rel.sdata2.* .rel.gnu.linkonce.s2.*}) }
.rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2${RELOCATING+ .rela.sdata2.* .rela.gnu.linkonce.s2.*}) }"
REL_SBSS2=".rel.sbss2 ${RELOCATING-0} : { *(.rel.sbss2${RELOCATING+ .rel.sbss2.* .rel.gnu.linkonce.sb2.*}) }
.rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2${RELOCATING+ .rela.sbss2.* .rela.gnu.linkonce.sb2.*}) }"
else
NO_SMALL_DATA=" "
fi
if test -z "${DATA_GOT}"; then
if test -n "${NO_SMALL_DATA}"; then
DATA_GOT=" "
fi
fi
if test -z "${SDATA_GOT}"; then
if test -z "${NO_SMALL_DATA}"; then
SDATA_GOT=" "
fi
fi
test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" "
test "${LARGE_SECTIONS}" = "yes" && REL_LARGE="
.rel.ldata ${RELOCATING-0} : { *(.rel.ldata${RELOCATING+ .rel.ldata.* .rel.gnu.linkonce.l.*}) }
.rela.ldata ${RELOCATING-0} : { *(.rela.ldata${RELOCATING+ .rela.ldata.* .rela.gnu.linkonce.l.*}) }
.rel.lbss ${RELOCATING-0} : { *(.rel.lbss${RELOCATING+ .rel.lbss.* .rel.gnu.linkonce.lb.*}) }
.rela.lbss ${RELOCATING-0} : { *(.rela.lbss${RELOCATING+ .rela.lbss.* .rela.gnu.linkonce.lb.*}) }
.rel.lrodata ${RELOCATING-0} : { *(.rel.lrodata${RELOCATING+ .rel.lrodata.* .rel.gnu.linkonce.lr.*}) }
.rela.lrodata ${RELOCATING-0} : { *(.rela.lrodata${RELOCATING+ .rela.lrodata.* .rela.gnu.linkonce.lr.*}) }"
test "${LARGE_SECTIONS}" = "yes" && OTHER_BSS_SECTIONS="
${OTHER_BSS_SECTIONS}
.lbss ${RELOCATING-0} :
{
*(.dynlbss)
*(.lbss${RELOCATING+ .lbss.* .gnu.linkonce.lb.*})
*(LARGE_COMMON)
}"
test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS="
.lrodata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} :
{
*(.lrodata${RELOCATING+ .lrodata.* .gnu.linkonce.lr.*})
}
.ldata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} :
{
*(.ldata${RELOCATING+ .ldata.* .gnu.linkonce.l.*})
${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);}
}"
CTOR=".ctors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${CTOR_START}}
/* 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 (*crtbegin?.o(.ctors))
 
/* We don't want to include the .ctor section 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 *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
${CONSTRUCTING+${CTOR_END}}
}"
DTOR=".dtors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${DTOR_START}}
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
${CONSTRUCTING+${DTOR_END}}
}"
STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
{
${RELOCATING+_stack = .;}
*(.stack)
}"
 
# if this is for an embedded system, don't add SIZEOF_HEADERS.
if [ -z "$EMBEDDED" ]; then
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
else
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
fi
 
cat <<EOF
${RELOCATING+ENTRY(${ENTRY})}
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+${INPUT_FILES}}
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
if gld -r is used and the intermediate file has sections starting
at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
bug. But for now assigning the zero vmas works. */}
 
SECTIONS
{
/* Read-only sections, merged into text segment: */
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
${INITIAL_READONLY_SECTIONS}
.note.gnu.build-id : { *(.note.gnu.build-id) }
${TEXT_DYNAMIC+${DYNAMIC}}
.hash ${RELOCATING-0} : { *(.hash) }
.gnu.hash ${RELOCATING-0} : { *(.gnu.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
 
EOF
if [ "x$COMBRELOC" = x ]; then
COMBRELOCCAT=cat
else
COMBRELOCCAT="cat > $COMBRELOC"
fi
eval $COMBRELOCCAT <<EOF
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.text ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) }
.rela.text ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) }
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.rodata ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) }
.rela.rodata ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) }
${OTHER_READONLY_RELOC_SECTIONS}
.rel.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+* .rel.gnu.linkonce.d.rel.ro.*}) }
.rela.data.rel.ro ${RELOCATING-0} : { *(.rela.data.rel.ro${RELOCATING+* .rela.gnu.linkonce.d.rel.ro.*}) }
.rel.data ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) }
.rela.data ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) }
.rel.tdata ${RELOCATING-0} : { *(.rel.tdata${RELOCATING+ .rel.tdata.* .rel.gnu.linkonce.td.*}) }
.rela.tdata ${RELOCATING-0} : { *(.rela.tdata${RELOCATING+ .rela.tdata.* .rela.gnu.linkonce.td.*}) }
.rel.tbss ${RELOCATING-0} : { *(.rel.tbss${RELOCATING+ .rel.tbss.* .rel.gnu.linkonce.tb.*}) }
.rela.tbss ${RELOCATING-0} : { *(.rela.tbss${RELOCATING+ .rela.tbss.* .rela.gnu.linkonce.tb.*}) }
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
${OTHER_GOT_RELOC_SECTIONS}
${REL_SDATA}
${REL_SBSS}
${REL_SDATA2}
${REL_SBSS2}
.rel.bss ${RELOCATING-0} : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) }
${REL_LARGE}
EOF
if [ -n "$COMBRELOC" ]; then
cat <<EOF
.rel.dyn ${RELOCATING-0} :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/ \1/' $COMBRELOC
cat <<EOF
}
.rela.dyn ${RELOCATING-0} :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/ \1/' $COMBRELOC
cat <<EOF
}
EOF
fi
cat <<EOF
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
${OTHER_PLT_RELOC_SECTIONS}
 
${RELOCATING-$INIT_LIT}
${RELOCATING-$INIT}
 
${TEXT_PLT+${PLT}}
${TINY_READONLY_SECTION}
.text ${RELOCATING-0} :
{
*(.got.plt* .plt*)
 
${RELOCATING+${INIT_START}}
${RELOCATING+KEEP (*(.init.literal))}
${RELOCATING+KEEP (*(.init))}
${RELOCATING+${INIT_END}}
 
${RELOCATING+${TEXT_START_SYMBOLS}}
*(.literal .text .stub${RELOCATING+ .literal.* .text.* .gnu.linkonce.literal.* .gnu.linkonce.t.*.literal .gnu.linkonce.t.*})
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
${RELOCATING+${OTHER_TEXT_SECTIONS}}
 
${RELOCATING+${FINI_START}}
${RELOCATING+KEEP (*(.fini.literal))}
${RELOCATING+KEEP (*(.fini))}
${RELOCATING+${FINI_END}}
} =${NOP-0}
 
${RELOCATING-$FINI_LIT}
${RELOCATING-$FINI}
 
${RELOCATING+PROVIDE (__${ETEXT_NAME} = .);}
${RELOCATING+PROVIDE (_${ETEXT_NAME} = .);}
${RELOCATING+PROVIDE (${ETEXT_NAME} = .);}
${WRITABLE_RODATA-${RODATA}}
.rodata1 ${RELOCATING-0} : { *(.rodata1) }
${CREATE_SHLIB-${SDATA2}}
${CREATE_SHLIB-${SBSS2}}
${OTHER_READONLY_SECTIONS}
.eh_frame_hdr : { *(.eh_frame_hdr) }
.eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) }
.gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) }
 
/* Adjust the address for the data segment. We want to adjust up to
the same address within the page on the next page up. */
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
 
/* Exception handling */
.eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) }
.gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
 
/* Thread Local Storage sections */
.tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) }
.tbss ${RELOCATING-0} : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} }
 
.preinit_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_start = .);}}
KEEP (*(.preinit_array))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_end = .);}}
}
.init_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}}
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}}
}
.fini_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}}
KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}}
}
${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}}
${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}}
.jcr ${RELOCATING-0} : { KEEP (*(.jcr)) }
 
${RELOCATING+${DATARELRO}}
${OTHER_RELRO_SECTIONS}
${TEXT_DYNAMIC-${DYNAMIC}}
${DATA_GOT+${RELRO_NOW+${GOT}}}
${DATA_GOT+${RELRO_NOW+${GOTPLT}}}
${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT+${GOT}}}}
${RELOCATING+${DATA_SEGMENT_RELRO_END}}
${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT-${GOT}}}}
${DATA_GOT+${RELRO_NOW-${GOTPLT}}}
 
${DATA_PLT+${PLT_BEFORE_GOT-${PLT}}}
 
.data ${RELOCATING-0} :
{
${RELOCATING+${DATA_START_SYMBOLS}}
*(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
${CONSTRUCTING+SORT(CONSTRUCTORS)}
}
.data1 ${RELOCATING-0} : { *(.data1) }
${WRITABLE_RODATA+${RODATA}}
${OTHER_READWRITE_SECTIONS}
${SMALL_DATA_CTOR+${RELOCATING+${CTOR}}}
${SMALL_DATA_DTOR+${RELOCATING+${DTOR}}}
${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}}
${SDATA_GOT+${RELOCATING+${OTHER_GOT_SYMBOLS}}}
${SDATA_GOT+${GOT}}
${SDATA_GOT+${OTHER_GOT_SECTIONS}}
${SDATA}
${OTHER_SDATA_SECTIONS}
${RELOCATING+${DATA_END_SYMBOLS-${USER_LABEL_PREFIX}_edata = .; PROVIDE (${USER_LABEL_PREFIX}edata = .);}}
${RELOCATING+__bss_start = .;}
${RELOCATING+${OTHER_BSS_SYMBOLS}}
${SBSS}
${BSS_PLT+${PLT}}
.bss ${RELOCATING-0} :
{
*(.dynbss)
*(.bss${RELOCATING+ .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.
FIXME: Why do we need it? When there is no .bss section, we don't
pad the .data section. */
${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);}
}
${OTHER_BSS_SECTIONS}
${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
${RELOCATING+. = ALIGN(${ALIGNMENT});}
${LARGE_SECTIONS}
${RELOCATING+. = ALIGN(${ALIGNMENT});}
${RELOCATING+${OTHER_END_SYMBOLS}}
${RELOCATING+${END_SYMBOLS-${USER_LABEL_PREFIX}_end = .; PROVIDE (${USER_LABEL_PREFIX}end = .);}}
${RELOCATING+${DATA_SEGMENT_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${RELOCATING+ .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) }
 
/* DWARF 3 */
.debug_pubtypes 0 : { *(.debug_pubtypes) }
.debug_ranges 0 : { *(.debug_ranges) }
 
${TINY_DATA_SECTION}
${TINY_BSS_SECTION}
 
${STACK_ADDR+${STACK}}
${ATTRS_SECTIONS}
${OTHER_SECTIONS}
${RELOCATING+${OTHER_SYMBOLS}}
${RELOCATING+${DISCARDED}}
}
EOF
/m68klynx.sc
0,0 → 1,46
test -z "$ENTRY" && ENTRY=_start
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
 
ENTRY(${ENTRY})
 
SECTIONS
{
.text ${RELOCATING+ SIZEOF_HEADERS} : {
*(.init)
*(.text)
${RELOCATING+ etext = .;}
${CONSTRUCTING+ ___CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((___CTOR_END__ - ___CTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.ctors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ ___CTOR_END__ = .;}
${CONSTRUCTING+ ___DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((___DTOR_END__ - ___DTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ ___DTOR_END__ = .;}
*(.fini)
${RELOCATING+ etext = .};
}
.data ${RELOCATING+ 0x400000 + (. & 0xffc00fff)} : {
*(.data .data2)
${RELOCATING+ edata = .};
}
.bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
{
*(.bss)
*(COMMON)
${RELOCATING+ end = .};
}
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/i386beos.sc
0,0 → 1,194
# Linker script for PE.
 
if test -z "${RELOCATEABLE_OUTPUT_FORMAT}"; then
RELOCATEABLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
fi
 
# We can't easily and portably get an unquoted $ in a shell
# substitution, so we do this instead.
if test "${RELOCATING}"; then
R_TEXT='*(.text$*)'
R_DATA='*(.data$*)'
R_RDATA='*(.rdata$*)'
R_IDATA='
*(.idata$2)
*(.idata$3)
/* These zeroes mark the end of the import list. */
LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
*(.idata$4)
*(.idata$5)
*(.idata$6)
*(.idata$7)'
R_CRT='*(.CRT$*)'
R_RSRC='*(.rsrc$*)'
R_EXC='*(.exc$*)'
else
R_TEXT=
R_DATA=
R_RDATA=
R_IDATA=
R_CRT=
R_RSRC=
R_EXC=
fi
 
cat <<EOF
${RELOCATING+OUTPUT_FORMAT(${OUTPUT_FORMAT})}
${RELOCATING-OUTPUT_FORMAT(${RELOCATEABLE_OUTPUT_FORMAT})}
 
${LIB_SEARCH_DIRS}
 
ENTRY(__start)
${RELOCATING+header = .;}
${RELOCATING+__fltused = .; /* set up floating pt for MS .obj\'s */}
${RELOCATING+__ldused = .;}
SECTIONS
{
.text ${RELOCATING+ __image_base__ + __section_alignment__ } :
{
${RELOCATING+ __text_start__ = . ;}
${RELOCATING+ *(.init)}
*(.text)
${R_TEXT}
*(.glue_7t)
*(.glue_7)
${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;
LONG (-1); *(.ctors); *(.ctor); LONG (0); }
${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;
LONG (-1); *(.dtors); *(.dtor); LONG (0); }
${RELOCATING+ *(.fini)}
/* ??? Why is .gcc_exc here? */
${RELOCATING+ *(.gcc_exc)}
${RELOCATING+ etext = .;}
${RELOCATING+ __text_end__ = .;}
*(.gcc_except_table)
}
 
/* The Cygwin32 library uses a section to avoid copying certain data
on fork. This used to be named ".data$nocopy". The linker used
to include this between __data_start__ and __data_end__, but that
breaks building the cygwin32 dll. Instead, we name the section
".data_cygwin_nocopy" and explictly include it after __data_end__. */
 
.data ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+__data_start__ = . ;}
*(.data)
*(.data2)
${R_DATA}
${RELOCATING+__data_end__ = . ;}
${RELOCATING+*(.data_cygwin_nocopy)}
}
 
.bss ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+__bss_start__ = . ;}
*(.bss)
*(COMMON)
/* link.exe apparently pulls in .obj's because of UNDEF common
symbols, which is not the coff way, but that's MS for you. */
*(.CRT\$XCA)
*(.CRT\$XCZ)
*(.CRT\$XIA)
*(.CRT\$XIZ)
${RELOCATING+__bss_end__ = . ;}
}
 
.rdata ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.rdata)
${R_RDATA}
*(.eh_frame)
}
 
.edata ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.edata)
}
 
/DISCARD/ :
{
*(.debug\$S)
*(.debug\$T)
*(.debug\$F)
*(.drectve)
*(.debug*)
}
 
.idata ${RELOCATING+BLOCK(__section_alignment__)} :
{
/* This cannot currently be handled with grouped sections.
See pe.em:sort_sections. */
${R_IDATA}
}
.CRT ${RELOCATING+BLOCK(__section_alignment__)} :
{
${R_CRT}
}
 
.endjunk ${RELOCATING+BLOCK(__section_alignment__)} :
{
/* end is deprecated, don't use it */
${RELOCATING+ end = .;}
${RELOCATING+ _end = .;}
${RELOCATING+ __end__ = .;}
}
 
.reloc ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.reloc)
}
 
.rsrc ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.rsrc)
${R_RSRC}
}
 
.exc ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.exc)
${R_EXC}
}
 
.stab ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
/* 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 ${RELOCATING+(NOLOAD)} : { *(.debug) }
.line 0 ${RELOCATING+(NOLOAD)} : { *(.line) }
 
/* GNU DWARF 1 extensions */
.debug_srcinfo 0 ${RELOCATING+(NOLOAD)} : { *(.debug_srcinfo) }
.debug_sfnames 0 ${RELOCATING+(NOLOAD)} : { *(.debug_sfnames) }
 
/* DWARF 1.1 and DWARF 2 */
.debug_aranges 0 ${RELOCATING+(NOLOAD)} : { *(.debug_aranges) }
.debug_pubnames 0 ${RELOCATING+(NOLOAD)} : { *(.debug_pubnames) }
 
/* DWARF 2 */
.debug_info 0 ${RELOCATING+(NOLOAD)} : { *(.debug_info) *(.gnu.linkonce.wi.*) }
.debug_abbrev 0 ${RELOCATING+(NOLOAD)} : { *(.debug_abbrev) }
.debug_line 0 ${RELOCATING+(NOLOAD)} : { *(.debug_line) }
.debug_frame 0 ${RELOCATING+(NOLOAD)} : { *(.debug_frame) }
.debug_str 0 ${RELOCATING+(NOLOAD)} : { *(.debug_str) }
.debug_loc 0 ${RELOCATING+(NOLOAD)} : { *(.debug_loc) }
.debug_macinfo 0 ${RELOCATING+(NOLOAD)} : { *(.debug_macinfo) }
 
/* SGI/MIPS DWARF 2 extensions */
.debug_weaknames 0 ${RELOCATING+(NOLOAD)} : { *(.debug_weaknames) }
.debug_funcnames 0 ${RELOCATING+(NOLOAD)} : { *(.debug_funcnames) }
.debug_typenames 0 ${RELOCATING+(NOLOAD)} : { *(.debug_typenames) }
.debug_varnames 0 ${RELOCATING+(NOLOAD)} : { *(.debug_varnames) }
}
EOF
/h8500.sc
0,0 → 1,61
TORS="
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
/* Code and data 64k total */
 
SECTIONS
{
.text ${RELOCATING+ 0x0000} :
{
*(.text)
${RELOCATING+ _etext = . ; }
}
 
.data ${RELOCATING+ . } :
{
*(.data)
${RELOCATING+ _edata = . ; }
}
 
.rdata ${RELOCATING+ . } :
{
*(.rdata);
*(.strings)
 
${CONSTRUCTING+${TORS}}
}
 
.bss ${RELOCATING+ . } :
{
${RELOCATING+ __start_bss = . ; }
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
}
 
.stack ${RELOCATING+ 0xfff0} :
{
${RELOCATING+ _stack = . ; }
*(.stack)
}
 
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/ip2k.sc
0,0 → 1,150
cat << EOF
OUTPUT_FORMAT("elf32-ip2k", "elf32-ip2k", "elf32-ip2k")
OUTPUT_ARCH(ip2k)
${RELOCATING+ENTRY(_start)}
SEARCH_DIR(.);
 
/* IP2022 default linker script. */
 
MEMORY
{
D_GPR : org = 0x01000080, len = 128
D_RAM : org = 0x01000100, len = 4K - 256
P_RAM : org = 0x02000000, len = 16K
P_ROM : org = 0x02010000, len = 64K - 32
P_RESET : org = 0x0201FFE0, len = 32
P_CONFIG : org = 0x02020000, len = 128
}
 
SECTIONS
{
/* Allocated memory end markers
(initialized to start of appropiate memory address). */
__data_end = 0x01000100;
__pram_end = 0x02000000;
__flash_end = 0x02010000;
 
/* Global general purpose registers in direct addressing range. */
.gpr 0x01000080 :
{
*(.gpr)
} >D_GPR
 
/* Pre-allocated, pre-initialized data memory. */
__data_run_begin = __data_end;
__data_load_begin = (__flash_end + 1) & 0xFFFFFFFE;
.data __data_run_begin : AT (__data_load_begin)
{
* (.data);
* (.rodata)
} >D_RAM
__data_run_end = __data_run_begin + SIZEOF(.data);
__data_load_end = __data_load_begin + SIZEOF(.data);
__data_end = __data_run_end;
__flash_end = __data_load_end;
 
/* Pre-allocated, uninitialized data memory. */
__bss_begin = __data_end;
.bss __bss_begin :
{
* (.bss)
} >D_RAM
__bss_end = __bss_begin + SIZEOF(.bss);
__data_end = __bss_end;
 
/* Pre-allocated PRAM data memory. */
__pram_data_begin = (__pram_end + 1) & 0xFFFFFFFE;
.pram_data __pram_data_begin :
{
* (.pram_data)
} >P_RAM
__pram_data_end = __pram_data_begin + SIZEOF(.pram_data);
__pram_end = __pram_data_end;
 
/* PRAM code. */
__pram_run_begin = (__pram_end + 1) & 0xFFFFFFFE;
__pram_load_begin = (__flash_end + 1) & 0xFFFFFFFE;
.pram __pram_run_begin : AT (__pram_load_begin)
{
* (.pram)
} >P_RAM
__pram_run_end = __pram_run_begin + SIZEOF(.pram);
__pram_load_end = __pram_load_begin + SIZEOF(.pram);
 
__pram_load_shift = ((__pram_run_begin - __pram_load_begin) & 0x1FFFF) | 0x02000000;
__pram_end = __pram_run_end;
__flash_end = __pram_load_end;
 
/* PRAM overlay code. */
__pram_overlay_run_start = (__pram_end + 1) & 0xFFFFFFFE;
__pram_overlay_load_start = (__flash_end + 1) & 0xFFFFFFFE;
OVERLAY __pram_overlay_run_start : AT (__pram_overlay_load_start)
{
.pram1 { */overlay1/* (.pram); * (.pram1) }
.pram2 { */overlay2/* (.pram); * (.pram2) }
} >P_RAM
__pram_overlay_run_end = .;
__pram_overlay_load_end = __pram_overlay_load_start + SIZEOF(.pram1) + SIZEOF(.pram2);
__pram_end = __pram_overlay_run_end;
__flash_end = __pram_overlay_load_end;
 
/* Flash code. */
__text_begin = (__flash_end + 1) & 0xFFFFFFFE;
.text __text_begin :
{
* (.text);
* (.text.libgcc)
} >P_ROM = 0xffff
__text_end = __text_begin + SIZEOF(.text);
__flash_end = __text_end;
 
/* Strings. */
__strings_begin = (__flash_end + 1) & 0xFFFFFFFE;
.strings __strings_begin :
{
* (strings);
* (.progmem.data)
} >P_ROM = 0xffff
__strings_end = __strings_begin + SIZEOF (.strings);
__flash_end = __strings_end;
 
.ctors : { * (.ctors) } > P_ROM
.dtors : { * (.dtors) } > P_ROM
 
/* Reset code. */
.reset : { * (.reset) } >P_RESET = 0xffff
 
/* Configuration block. */
.config : { * (.config) } >P_CONFIG = 0xffff
 
/* Stack. */
PROVIDE (__stack = 0x01000FFF);
 
/* 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 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) }
}
EOF
/elf32sh-symbian.sc
0,0 → 1,385
#
# Unusual variables checked by this code:
# NOP - four byte opcode for no-op (defaults to 0)
# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
# INITIAL_READONLY_SECTIONS - at start of text segment
# OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
# (e.g., .PARISC.milli)
# OTHER_TEXT_SECTIONS - these get put in .text when relocating
# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
# (e.g., .PARISC.global)
# ATTRS_SECTIONS - at the end
# OTHER_SECTIONS - at the end
# EXECUTABLE_SYMBOLS - symbols that must be defined for an
# executable (e.g., _DYNAMIC_LINK)
# TEXT_START_SYMBOLS - symbols that appear at the start of the
# .text section.
# DATA_START_SYMBOLS - symbols that appear at the start of the
# .data section.
# OTHER_GOT_SYMBOLS - symbols defined just before .got.
# OTHER_GOT_SECTIONS - sections just after .got.
# OTHER_SDATA_SECTIONS - sections just after .sdata.
# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
# .bss section besides __bss_start.
# DATA_PLT - .plt should be in data segment, not text segment.
# BSS_PLT - .plt should be in bss segment
# TEXT_DYNAMIC - .dynamic in text segment, not data segment.
# EMBEDDED - whether this is for an embedded system.
# SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set
# start address of shared library.
# INPUT_FILES - INPUT command of files to always include
# WRITABLE_RODATA - if set, the .rodata section should be writable
# INIT_START, INIT_END - statements just before and just after
# combination of .init sections.
# FINI_START, FINI_END - statements just before and just after
# combination of .fini sections.
# STACK_ADDR - start of a .stack section.
# OTHER_SYMBOLS - symbols to place right at the end of the script.
#
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#
 
# Many sections come in three flavours. There is the 'real' section,
# like ".data". Then there are the per-procedure or per-variable
# sections, generated by -ffunction-sections and -fdata-sections in GCC,
# and useful for --gc-sections, which for a variable "foo" might be
# ".data.foo". Then there are the linkonce sections, for which the linker
# eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
# The exact correspondences are:
#
# Section Linkonce section
# .text .gnu.linkonce.t.foo
# .rodata .gnu.linkonce.r.foo
# .data .gnu.linkonce.d.foo
# .bss .gnu.linkonce.b.foo
# .sdata .gnu.linkonce.s.foo
# .sbss .gnu.linkonce.sb.foo
# .sdata2 .gnu.linkonce.s2.foo
# .sbss2 .gnu.linkonce.sb2.foo
# .debug_info .gnu.linkonce.wi.foo
# .tdata .gnu.linkonce.td.foo
# .tbss .gnu.linkonce.tb.foo
#
# Each of these can also have corresponding .rel.* and .rela.* sections.
 
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
test -z "${ELFSIZE}" && ELFSIZE=32
test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
test "$LD_FLAG" = "N" && DATA_ADDR=.
test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE=""
test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE=""
test -z "$ATTRS_SECTIONS" && ATTRS_SECTIONS=".gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }"
DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
DATA_SEGMENT_END=""
if test -n "${COMMONPAGESIZE}"; then
DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
fi
INTERP=".interp ALIGN(4) : { *(.interp) }"
PLT=".plt : { *(.plt) } :dynamic :dyn"
DYNAMIC=".dynamic : { *(.dynamic) } :dynamic :dyn"
RODATA=".rodata ALIGN(4) : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
DISCARDED="/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.directive) }"
test -z "$GOT" && GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) } :dynamic :dyn"
CTOR=".ctors ALIGN(4) :
{
${CONSTRUCTING+${CTOR_START}}
/* 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 (*crtbegin?.o(.ctors))
 
/* We don't want to include the .ctor section 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 *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
${CONSTRUCTING+${CTOR_END}}
} :text"
DTOR=".dtors ALIGN(4) :
{
${CONSTRUCTING+${DTOR_START}}
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
${CONSTRUCTING+${DTOR_END}}
} :text"
STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
{
${RELOCATING+_stack = .;}
*(.stack)
} :data"
 
# if this is for an embedded system, don't add SIZEOF_HEADERS.
if [ -z "$EMBEDDED" ]; then
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
else
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
fi
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${OUTPUT_ARCH})
${RELOCATING+ENTRY(${ENTRY})}
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+/* Do we need any of these for elf?
__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+${INPUT_FILES}}
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
if gld -r is used and the intermediate file has sections starting
at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
bug. But for now assigning the zero vmas works. */}
 
PHDRS
{
headers PT_PHDR PHDRS ;
text PT_LOAD ;
data PT_LOAD ;
dyn PT_LOAD FLAGS (0) ;
dynamic PT_DYNAMIC ;
}
 
SECTIONS
{
/* Read-only sections, merged into text segment: */
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${TEXT_BASE_ADDRESS};}}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0};}}
${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0};}}
${CREATE_SHLIB-${INTERP}}
${INITIAL_READONLY_SECTIONS}
 
.init ALIGN(4) :
{
${RELOCATING+${INIT_START}}
KEEP (*(.init))
${RELOCATING+${INIT_END}}
} :text =${NOP-0}
 
.text ALIGN(4) :
{
${RELOCATING+${TEXT_START_SYMBOLS}}
*(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*})
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
${RELOCATING+${OTHER_TEXT_SECTIONS}}
} =${NOP-0}
${RELOCATING+${CTOR}}
${RELOCATING+${DTOR}}
.fini ALIGN(4) :
{
${RELOCATING+${FINI_START}}
KEEP (*(.fini))
${RELOCATING+${FINI_END}}
} =${NOP-0}
${RELOCATING+PROVIDE (__etext = .);}
${RELOCATING+PROVIDE (_etext = .);}
${RELOCATING+PROVIDE (etext = .);}
${WRITABLE_RODATA-${RODATA}}
.rodata1 ALIGN(4) : { *(.rodata1) }
ExportTable ALIGN(4) : { KEEP (*(ExportTable)) }
.eh_frame_hdr ALIGN(4) : { *(.eh_frame_hdr) } :text
 
/* Adjust the address for the data segment. We want to adjust up to
the same address within the page on the next page up. */
. = ALIGN(128) + (. & (128 - 1));
.preinit_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_start = .);}}
KEEP (*(.preinit_array))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_end = .);}}
}
.init_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_start = .);}}
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_end = .);}}
}
.fini_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_start = .);}}
KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}}
}
 
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
 
.data ALIGN(4) :
{
${RELOCATING+${DATA_START_SYMBOLS}}
*(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
${CONSTRUCTING+SORT(CONSTRUCTORS)}
} :data
.data1 ALIGN(4) : { *(.data1) } :data
.tdata ALIGN(4) : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) } :data
.tbss ALIGN(4) : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} } :data
.eh_frame ALIGN(4) : { KEEP (*(.eh_frame)) } :data
.gcc_except_table ALIGN(4) : { *(.gcc_except_table) } :data
${WRITABLE_RODATA+${RODATA}}
${OTHER_READWRITE_SECTIONS}
${SDATA}
${OTHER_SDATA_SECTIONS}
${RELOCATING+_edata = .;}
${RELOCATING+PROVIDE (edata = .);}
${RELOCATING+__bss_start = .;}
${RELOCATING+${OTHER_BSS_SYMBOLS}}
${BSS_PLT+${PLT}}
.bss ALIGN(4) :
{
*(.dynbss)
*(.bss${RELOCATING+ .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. */
${RELOCATING+. = ALIGN(${ALIGNMENT});}
} :data
${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
${RELOCATING+. = ALIGN(${ALIGNMENT});}
${RELOCATING+${OTHER_END_SYMBOLS}}
${RELOCATING+_end = .;}
${RELOCATING+PROVIDE (end = .);}
${RELOCATING+${DATA_SEGMENT_END}}
 
${TEXT_DYNAMIC-${DYNAMIC}}
${TEXT_DYNAMIC+${DYNAMIC}}
.hash ${RELOCATING-0} : { *(.hash) } :dynamic :dyn
.dynsym ${RELOCATING-0} : { *(.dynsym) } :dynamic :dyn
.dynstr ${RELOCATING-0} : { *(.dynstr) } :dynamic :dyn
${DATA_PLT-${BSS_PLT-${PLT}}}
.got.plt : { *(.got.plt) } :dynamic :dyn
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
EOF
if [ "x$COMBRELOC" = x ]; then
COMBRELOCCAT=cat
else
COMBRELOCCAT="cat > $COMBRELOC"
fi
eval $COMBRELOCCAT <<EOF
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.text ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) }
.rela.text ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) }
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.rodata ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) }
.rela.rodata ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) }
${OTHER_READONLY_RELOC_SECTIONS}
.rel.data ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) }
.rela.data ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) }
.rel.tdata ${RELOCATING-0} : { *(.rel.tdata${RELOCATING+ .rel.tdata.* .rel.gnu.linkonce.td.*}) }
.rela.tdata ${RELOCATING-0} : { *(.rela.tdata${RELOCATING+ .rela.tdata.* .rela.gnu.linkonce.td.*}) }
.rel.tbss ${RELOCATING-0} : { *(.rel.tbss${RELOCATING+ .rel.tbss.* .rel.gnu.linkonce.tb.*}) }
.rela.tbss ${RELOCATING-0} : { *(.rela.tbss${RELOCATING+ .rela.tbss.* .rela.gnu.linkonce.tb.*}) }
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
${OTHER_GOT_RELOC_SECTIONS}
.rel.bss ${RELOCATING-0} : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) }
EOF
if [ -n "$COMBRELOC" ]; then
cat <<EOF
.rel.dyn ${RELOCATING-0} :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/ \1/' $COMBRELOC
cat <<EOF
}
.rela.dyn ${RELOCATING-0} :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/ \1/' $COMBRELOC
cat <<EOF
}
EOF
fi
cat <<EOF
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
${OTHER_PLT_RELOC_SECTIONS}
 
 
/* 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) }
 
${STACK_ADDR+${STACK}}
${ATTRS_SECTIONS}
${OTHER_SECTIONS}
${RELOCATING+${OTHER_SYMBOLS}}
${RELOCATING+${DISCARDED}}
}
EOF
/a29k.sc
0,0 → 1,37
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
 
SECTIONS
{
.text : {
*(.text)
${RELOCATING+ __etext = .};
${CONSTRUCTING+ __CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.ctors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __CTOR_END__ = .;}
${CONSTRUCTING+ __DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __DTOR_END__ = .;}
*(.lit)
*(.shdata)
}
.shbss SIZEOF(.text) + ADDR(.text) : {
*(.shbss)
}
.data : {
*(.data)
${RELOCATING+ __edata = .};
}
.bss SIZEOF(.data) + ADDR(.data) :
{
*(.bss)
*(COMMON)
${RELOCATING+ __end = ALIGN(0x8)};
}
}
EOF
/ppcpe.sc
0,0 → 1,198
# A PE linker script for PowerPC.
# Loosely based on Steve Chamberlain's pe.sc.
# All new mistakes should be credited to Kim Knuttila (krk@cygnus.com)
#
# These are substituted in as variables in order to get '}' in a shell
# conditional expansion.
INIT='.init : { *(.init) }'
FINI='.fini : { *(.fini) }'
cat <<EOF
OUTPUT_FORMAT(${OUTPUT_FORMAT})
${LIB_SEARCH_DIRS}
 
/* Much of this layout was determined by delving into .exe files for
the box generated by other compilers/linkers/etc. This means that
if a particular feature did not happen to appear in one of the
subject files, then it may not be yet supported.
*/
 
/* It's "mainCRTStartup", not "_mainCRTStartup", and it's located in
one of the two .lib files (libc.lib and kernel32.lib) that currently
must be present on the link line. This means that you must use
"-u mainCRTStartup" to make sure it gets included in the link.
*/
 
ENTRY(mainCRTStartup)
 
SECTIONS
{
 
/* text - the usual meaning */
.text ${RELOCATING+ __image_base__ + __section_alignment__ } :
{
${RELOCATING+ *(.init);}
*(.text)
*(.gcc_except_table)
${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;
LONG (-1); *(.ctors); *(.ctor); LONG (0); }
${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;
LONG (-1); *(.dtors); *(.dtor); LONG (0); }
${RELOCATING+ *(.fini);}
${RELOCATING+ etext = .};
}
 
/* rdata - Read Only Runtime Data
CTR sections: All of the CRT (read only C runtime data) sections
appear at the start of the .rdata (read only runtime data)
section, in the following order. Don't know if it matters or not.
Not all sections are always present either.
.rdata: compiler generated read only data
.xdata: compiler generated exception handling table. (Most docs
seem to suggest that this section is now deprecated infavor
of the ydata section)
.edata: The exported names table.
*/
.rdata BLOCK(__section_alignment__) :
{
*(.CRT\$XCA);
*(.CRT\$XCC);
*(.CRT\$XCZ);
*(.CRT\$XIA);
*(.CRT\$XIC);
*(.CRT\$XIZ);
*(.CRT\$XLA);
*(.CRT\$XLZ);
*(.CRT\$XPA);
*(.CRT\$XPX);
*(.CRT\$XPZ);
*(.CRT\$XTA);
*(.CRT\$XTZ);
*(.rdata);
*(.xdata);
}
 
.edata BLOCK(__section_alignment__) :
{
*(.edata);
}
 
/* data - initialized data
.ydata: exception handling information.
.data: the usual meaning.
.data2: more of the same.
.bss: For some reason, bss appears to be included in the data
section, as opposed to being given a section of it's own.
COMMON:
*/
.data BLOCK(__section_alignment__) :
{
__data_start__ = . ;
*(.ydata);
*(.data);
*(.data2);
__bss_start__ = . ;
*(.bss) ;
*(COMMON);
__bss_end__ = . ;
${RELOCATING+ end = .};
__data_end__ = . ;
}
 
/* The exception handling table. A sequence of 5 word entries. Section
address and extent are placed in the DataDirectory.
*/
.pdata BLOCK(__section_alignment__) :
{
*(.pdata)
;
}
 
/* The idata section is chock full of magic bits.
1. Boundaries around various idata parts are used to initialize
some of the fields of the DataDirectory. In particular, the
magic for 2, 4 and 5 are known to be used. Some compilers
appear to generate magic section symbols for this purpose.
Where we can, we catch such symbols and use our own. This of
course is something less than a perfect strategy.
2. The table of contents is placed immediately after idata4.
The ".private.toc" sections are generated by the ppc bfd. The
.toc variable is generated by gas, and resolved here. It is
used to initialized function descriptors (and anyone else who
needs the address of the module's toc). The only thing
interesting about it at all? Most ppc instructions using it
have a 16bit displacement field. The convention for addressing
is to initialize the .toc value to 32K past the start of the
actual toc, and subtract 32K from all references, thus using
the entire 64K range. Naturally, the reloc code must agree
on this number or you get pretty stupid results.
*/
.idata BLOCK(__section_alignment__) :
{
__idata2_magic__ = .;
*(.idata\$2);
__idata3_magic__ = .;
*(.idata\$3);
__idata4_magic__ = .;
*(.idata\$4);
. = ALIGN(4);
.toc = . + 32768;
*(.private.toc);
__idata5_magic__ = .;
*(.idata\$5);
__idata6_magic__ = .;
*(.idata\$6);
__idata7_magic__ = .;
*(.idata\$7);
;
}
 
/* reldata -- data that requires relocation
*/
.reldata BLOCK(__section_alignment__) :
{
*(.reldata)
;
}
 
 
/* Resources */
.rsrc BLOCK(__section_alignment__) :
{
*(.rsrc\$01)
*(.rsrc\$02)
;
}
 
.stab BLOCK(__section_alignment__) ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr BLOCK(__section_alignment__) ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
 
/* The .reloc section is currently generated by the dlltool from Steve
Chamberlain in a second pass of linking. Section address and extent
are placed in the DataDirectory.
*/
.reloc BLOCK(__section_alignment__) :
{
*(.reloc)
;
}
 
/* We don't do anything useful with codeview debugger support or the
directive section (yet). Hopefully, we junk them correctly.
*/
/DISCARD/ BLOCK(__section_alignment__) :
{
*(.debug\$S)
*(.debug\$T)
*(.debug\$F)
*(.drectve)
;
}
}
EOF
/aout.sc
0,0 → 1,57
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${ALIGNMENT}" && ALIGNMENT="4"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${STACKZERO+${RELOCATING+${STACKZERO}}}
${SHLIB_PATH+${RELOCATING+${SHLIB_PATH}}}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+PROVIDE (__stack = 0);}
SECTIONS
{
${RELOCATING+. = ${TEXT_START_ADDR};}
.text :
{
CREATE_OBJECT_SYMBOLS
*(.text)
/* The next six sections are for SunOS dynamic linking. The order
is important. */
*(.dynrel)
*(.hash)
*(.dynsym)
*(.dynstr)
*(.rules)
*(.need)
${RELOCATING+_etext = .;}
${RELOCATING+__etext = .;}
${PAD_TEXT+${RELOCATING+. = ${DATA_ALIGNMENT};}}
}
${RELOCATING+. = ${DATA_ALIGNMENT};}
.data :
{
/* The first three sections are for SunOS dynamic linking. */
*(.dynamic)
*(.got)
*(.plt)
*(.data)
*(.linux-dynamic) /* For Linux dynamic linking. */
${CONSTRUCTING+CONSTRUCTORS}
${RELOCATING+_edata = .;}
${RELOCATING+__edata = .;}
}
.bss :
{
${RELOCATING+ __bss_start = .};
*(.bss)
*(COMMON)
${RELOCATING+. = ALIGN(${ALIGNMENT});}
${RELOCATING+_end = . };
${RELOCATING+__end = . };
}
}
EOF
/sh.sc
0,0 → 1,64
TORS=".tors :
{
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;
} > ram"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
MEMORY
{
ram : o = 0x1000, l = 512k
}
 
SECTIONS
{
.text :
{
*(.text)
*(.strings)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > ram}
${CONSTRUCTING+${TORS}}
.data :
{
*(.data)
${RELOCATING+*(.gcc_exc*)}
${RELOCATING+___EH_FRAME_BEGIN__ = . ;}
${RELOCATING+*(.eh_fram*)}
${RELOCATING+___EH_FRAME_END__ = . ;}
${RELOCATING+LONG(0);}
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ram}
.bss :
{
${RELOCATING+ _bss_start = . ; }
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ > ram}
.stack ${RELOCATING+ 0x30000 } :
{
${RELOCATING+ _stack = . ; }
*(.stack)
} ${RELOCATING+ > ram}
.stab 0 ${RELOCATING+(NOLOAD)} :
{
*(.stab)
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
*(.stabstr)
}
}
EOF
 
 
 
 
/h8300h.sc
0,0 → 1,97
TORS=".tors :
{
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;
} > ram"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(h8300h)
ENTRY("_start")
 
/* The memory size is 256KB to coincide with the simulator.
Don't change either without considering the other. */
 
MEMORY
{
/* 0xc4 is a magic entry. We should have the linker just
skip over it one day... */
vectors : o = 0x0000, l = 0xc4
magicvectors : o = 0xc4, l = 0x3c
/* We still only use 256k as the main ram size. */
ram : o = 0x0100, l = 0x3fefc
/* The stack starts at the top of main ram. */
topram : o = 0x3fffc, l = 0x4
/* This holds variables in the "tiny" sections. */
tiny : o = 0xff8000, l = 0x7f00
/* At the very top of the address space is the 8-bit area. */
eight : o = 0xffff00, l = 0x100
}
 
SECTIONS
{
.vectors :
{
/* Use something like this to place a specific
function's address into the vector table.
 
LONG (ABSOLUTE (_foobar)). */
 
*(.vectors)
} ${RELOCATING+ > vectors}
 
.text :
{
*(.rodata)
*(.text)
*(.strings)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > ram}
 
${CONSTRUCTING+${TORS}}
 
.data :
{
*(.data)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ram}
 
.bss :
{
${RELOCATING+ _bss_start = . ;}
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ >ram}
 
.stack :
{
${RELOCATING+ _stack = . ; }
*(.stack)
} ${RELOCATING+ > topram}
 
.tiny :
{
*(.tiny)
} ${RELOCATING+ > tiny}
 
.eight :
{
*(.eight)
} ${RELOCATING+ > eight}
 
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/tic54xcoff.sc
0,0 → 1,52
# default linker script for c54x, TI COFF(1).
# patterned after description in TI Assembler Tools PDF, SPRU102C, 7-53
test -z "$ENTRY" && ENTRY=_c_int00
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH("${OUTPUT_ARCH}")
 
MEMORY
{
/*PAGE 0 : */ prog (RXI) : ORIGIN = 0x00000080, LENGTH = 0xFF00
/*PAGE 1 : */ data (W) : ORIGIN = 0x01000080, LENGTH = 0xFF80
}
 
ENTRY(${ENTRY})
 
SECTIONS
{
.text :
{
___text__ = .;
*(.text)
etext = .;
___etext__ = .;
} > prog
.data :
{
___data__ = .;
__data = .;
*(.data)
__edata = .;
edata = .;
___edata__ = .;
} > prog
/* all other initialized sections should be allocated here */
.cinit :
{
*(.cinit)
} > prog
.bss :
{
___bss__ = .;
__bss = .;
*(.bss)
*(COMMON)
__ebss = .;
end = .;
___end__ = .;
} > data
/* all other uninitialized sections should be allocated here */
}
EOF
/aix.sc
0,0 → 1,62
# AIX linker script.
# AIX always uses shared libraries. The section VMA appears to be
# unimportant. The native linker aligns the sections on boundaries
# specified by the -H option.
 
cat <<EOF
OUTPUT_ARCH(${ARCH})
${RELOCATING+${LIB_SEARCH_DIRS}}
ENTRY(__start)
SECTIONS
{
.pad 0 : { *(.pad) }
 
. = 0x10000000;
.text ${RELOCATING-0} : {
${RELOCATING+PROVIDE (_text = .);}
*(.text)
*(.pr)
*(.ro)
*(.db)
*(.gl)
*(.xo)
*(.ti)
*(.tb)
${RELOCATING+PROVIDE (_etext = .);}
}
. = ALIGN (0x10000000);
.data . : {
${RELOCATING+PROVIDE (_data = .);}
*(.data)
*(.rw)
*(.sv)
*(.sv64)
*(.sv3264)
*(.ua)
. = ALIGN(4);
${CONSTRUCTING+CONSTRUCTORS}
*(.ds)
*(.tc0)
*(.tc)
*(.td)
${RELOCATING+PROVIDE (_edata = .);}
}
.bss : {
*(.tocbss)
*(.bss)
*(.bs)
*(.uc)
*(COMMON)
${RELOCATING+PROVIDE (_end = .);}
${RELOCATING+PROVIDE (end = .);}
}
 
.loader : {
*(.loader)
}
.debug : {
*(.debug)
}
}
EOF
/mep.sc
0,0 → 1,444
#
# Unusual variables checked by this code:
# NOP - four byte opcode for no-op (defaults to 0)
# NO_SMALL_DATA - no .sbss/.sbss2/.sdata/.sdata2 sections if not
# empty.
# SMALL_DATA_CTOR - .ctors contains small data.
# SMALL_DATA_DTOR - .dtors contains small data.
# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
# INITIAL_READONLY_SECTIONS - at start of text segment
# OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
# (e.g., .PARISC.milli)
# OTHER_TEXT_SECTIONS - these get put in .text when relocating
# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
# (e.g., .PARISC.global)
# OTHER_RELRO_SECTIONS - other than .data.rel.ro ...
# (e.g. PPC32 .fixup, .got[12])
# OTHER_BSS_SECTIONS - other than .bss .sbss ...
# OTHER_SECTIONS - at the end
# EXECUTABLE_SYMBOLS - symbols that must be defined for an
# executable (e.g., _DYNAMIC_LINK)
# TEXT_START_ADDR - the first byte of the text segment, after any
# headers.
# TEXT_BASE_ADDRESS - the first byte of the text segment.
# TEXT_START_SYMBOLS - symbols that appear at the start of the
# .text section.
# DATA_START_SYMBOLS - symbols that appear at the start of the
# .data section.
# OTHER_GOT_SYMBOLS - symbols defined just before .got.
# OTHER_GOT_SECTIONS - sections just after .got.
# OTHER_SDATA_SECTIONS - sections just after .sdata.
# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
# .bss section besides __bss_start.
# DATA_PLT - .plt should be in data segment, not text segment.
# PLT_BEFORE_GOT - .plt just before .got when .plt is in data segement.
# BSS_PLT - .plt should be in bss segment
# TEXT_DYNAMIC - .dynamic in text segment, not data segment.
# EMBEDDED - whether this is for an embedded system.
# SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set
# start address of shared library.
# INPUT_FILES - INPUT command of files to always include
# WRITABLE_RODATA - if set, the .rodata section should be writable
# INIT_START, INIT_END - statements just before and just after
# combination of .init sections.
# FINI_START, FINI_END - statements just before and just after
# combination of .fini sections.
# STACK_ADDR - start of a .stack section.
# OTHER_END_SYMBOLS - symbols to place right at the end of the script.
# SEPARATE_GOTPLT - if set, .got.plt should be separate output section,
# so that .got can be in the RELRO area. It should be set to
# the number of bytes in the beginning of .got.plt which can be
# in the RELRO area as well.
#
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#
 
# Many sections come in three flavours. There is the 'real' section,
# like ".data". Then there are the per-procedure or per-variable
# sections, generated by -ffunction-sections and -fdata-sections in GCC,
# and useful for --gc-sections, which for a variable "foo" might be
# ".data.foo". Then there are the linkonce sections, for which the linker
# eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
# The exact correspondences are:
#
# Section Linkonce section
# .text .gnu.linkonce.t.foo
# .rodata .gnu.linkonce.r.foo
# .data .gnu.linkonce.d.foo
# .bss .gnu.linkonce.b.foo
# .sdata .gnu.linkonce.s.foo
# .sbss .gnu.linkonce.sb.foo
# .sdata2 .gnu.linkonce.s2.foo
# .sbss2 .gnu.linkonce.sb2.foo
# .debug_info .gnu.linkonce.wi.foo
# .tdata .gnu.linkonce.td.foo
# .tbss .gnu.linkonce.tb.foo
#
# Each of these can also have corresponding .rel.* and .rela.* sections.
 
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
test -z "${ELFSIZE}" && ELFSIZE=32
test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
test "$LD_FLAG" = "N" && DATA_ADDR=.
test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE=""
test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE=""
test -n "$RELRO_NOW" && unset SEPARATE_GOTPLT
DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
DATA_SEGMENT_RELRO_END=""
DATA_SEGMENT_RELRO_GOTPLT_END=""
DATA_SEGMENT_END=""
if test -n "${COMMONPAGESIZE}"; then
DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
if test -n "${SEPARATE_GOTPLT}"; then
DATA_SEGMENT_RELRO_GOTPLT_END=". = DATA_SEGMENT_RELRO_END (${SEPARATE_GOTPLT}, .);"
else
DATA_SEGMENT_RELRO_END=". = DATA_SEGMENT_RELRO_END (0, .);"
fi
fi
INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
PLT=".plt ${RELOCATING-0} : { *(.plt) }"
if test -z "$GOT"; then
if test -z "$SEPARATE_GOTPLT"; then
GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) }"
else
GOT=".got ${RELOCATING-0} : { *(.got) }"
GOTPLT="${RELOCATING+${DATA_SEGMENT_RELRO_GOTPLT_END}}
.got.plt ${RELOCATING-0} : { *(.got.plt) }"
fi
fi
DYNAMIC=".dynamic ${RELOCATING-0} : { *(.dynamic) }"
RODATA=".rodata ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
DATARELRO=".data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro*) }"
DISCARDED="/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) }"
if test -z "${NO_SMALL_DATA}"; then
SBSS=".sbss ${RELOCATING-0} :
{
${RELOCATING+PROVIDE (__sbss_start = .);}
${RELOCATING+PROVIDE (___sbss_start = .);}
${CREATE_SHLIB+*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)}
*(.dynsbss)
*(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*})
*(.scommon)
${RELOCATING+PROVIDE (__sbss_end = .);}
${RELOCATING+PROVIDE (___sbss_end = .);}
}"
SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }"
SDATA="/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
.sdata ${RELOCATING-0} :
{
${RELOCATING+${SDATA_START_SYMBOLS}}
${CREATE_SHLIB+*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)}
*(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*})
}"
SDATA2=".sdata2 ${RELOCATING-0} : { *(.sdata2${RELOCATING+ .sdata2.* .gnu.linkonce.s2.*}) }"
REL_SDATA=".rel.sdata ${RELOCATING-0} : { *(.rel.sdata${RELOCATING+ .rel.sdata.* .rel.gnu.linkonce.s.*}) }
.rela.sdata ${RELOCATING-0} : { *(.rela.sdata${RELOCATING+ .rela.sdata.* .rela.gnu.linkonce.s.*}) }"
REL_SBSS=".rel.sbss ${RELOCATING-0} : { *(.rel.sbss${RELOCATING+ .rel.sbss.* .rel.gnu.linkonce.sb.*}) }
.rela.sbss ${RELOCATING-0} : { *(.rela.sbss${RELOCATING+ .rela.sbss.* .rela.gnu.linkonce.sb.*}) }"
REL_SDATA2=".rel.sdata2 ${RELOCATING-0} : { *(.rel.sdata2${RELOCATING+ .rel.sdata2.* .rel.gnu.linkonce.s2.*}) }
.rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2${RELOCATING+ .rela.sdata2.* .rela.gnu.linkonce.s2.*}) }"
REL_SBSS2=".rel.sbss2 ${RELOCATING-0} : { *(.rel.sbss2${RELOCATING+ .rel.sbss2.* .rel.gnu.linkonce.sb2.*}) }
.rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2${RELOCATING+ .rela.sbss2.* .rela.gnu.linkonce.sb2.*}) }"
else
NO_SMALL_DATA=" "
fi
test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" "
CTOR=".ctors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${CTOR_START}}
/* 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 $OTHER_EXCLUDE_FILES) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
${CONSTRUCTING+${CTOR_END}}
}"
DTOR=".dtors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${DTOR_START}}
KEEP (*crtbegin*.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend*.o $OTHER_EXCLUDE_FILES) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
${CONSTRUCTING+${DTOR_END}}
}"
STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
{
${RELOCATING+_stack = .;}
*(.stack)
}"
 
# if this is for an embedded system, don't add SIZEOF_HEADERS.
if [ -z "$EMBEDDED" ]; then
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
else
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
fi
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${OUTPUT_ARCH})
${RELOCATING+ENTRY(${ENTRY})}
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+/* Do we need any of these for elf?
__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+${INPUT_FILES}}
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
if gld -r is used and the intermediate file has sections starting
at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
bug. But for now assigning the zero vmas works. */}
 
SECTIONS
{
/* Read-only sections, merged into text segment: */
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
${CREATE_SHLIB-${INTERP}}
${INITIAL_READONLY_SECTIONS}
${TEXT_DYNAMIC+${DYNAMIC}}
.hash ${RELOCATING-0} : { *(.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
 
EOF
if [ "x$COMBRELOC" = x ]; then
COMBRELOCCAT=cat
else
COMBRELOCCAT="cat > $COMBRELOC"
fi
eval $COMBRELOCCAT <<EOF
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.text ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) }
.rela.text ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) }
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.rodata ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) }
.rela.rodata ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) }
${OTHER_READONLY_RELOC_SECTIONS}
.rel.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+*}) }
.rela.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+*}) }
.rel.data ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) }
.rela.data ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) }
.rel.tdata ${RELOCATING-0} : { *(.rel.tdata${RELOCATING+ .rel.tdata.* .rel.gnu.linkonce.td.*}) }
.rela.tdata ${RELOCATING-0} : { *(.rela.tdata${RELOCATING+ .rela.tdata.* .rela.gnu.linkonce.td.*}) }
.rel.tbss ${RELOCATING-0} : { *(.rel.tbss${RELOCATING+ .rel.tbss.* .rel.gnu.linkonce.tb.*}) }
.rela.tbss ${RELOCATING-0} : { *(.rela.tbss${RELOCATING+ .rela.tbss.* .rela.gnu.linkonce.tb.*}) }
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
${OTHER_GOT_RELOC_SECTIONS}
${REL_SDATA}
${REL_SBSS}
${REL_SDATA2}
${REL_SBSS2}
.rel.bss ${RELOCATING-0} : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) }
EOF
if [ -n "$COMBRELOC" ]; then
cat <<EOF
.rel.dyn ${RELOCATING-0} :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/ \1/' $COMBRELOC
cat <<EOF
}
.rela.dyn ${RELOCATING-0} :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/ \1/' $COMBRELOC
cat <<EOF
}
EOF
fi
cat <<EOF
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
${OTHER_PLT_RELOC_SECTIONS}
 
.init ${RELOCATING-0} :
{
${RELOCATING+${INIT_START}}
KEEP (*(.init))
${RELOCATING+${INIT_END}}
} =${NOP-0}
 
${DATA_PLT-${BSS_PLT-${PLT}}}
.text ${RELOCATING-0} :
{
${RELOCATING+${TEXT_START_SYMBOLS}}
*(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*})
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
${RELOCATING+${OTHER_TEXT_SECTIONS}}
} =${NOP-0}
.fini ${RELOCATING-0} :
{
${RELOCATING+${FINI_START}}
KEEP (*(.fini))
${RELOCATING+${FINI_END}}
} =${NOP-0}
${RELOCATING+PROVIDE (__etext = .);}
${RELOCATING+PROVIDE (_etext = .);}
${RELOCATING+PROVIDE (etext = .);}
${WRITABLE_RODATA-${RODATA}}
.rodata1 ${RELOCATING-0} : { *(.rodata1) }
${CREATE_SHLIB-${SDATA2}}
${CREATE_SHLIB-${SBSS2}}
${OTHER_READONLY_SECTIONS}
.eh_frame_hdr : { *(.eh_frame_hdr) }
.eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) }
.gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
 
/* Adjust the address for the data segment. We want to adjust up to
the same address within the page on the next page up. */
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
 
/* Exception handling */
.eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) }
.gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
 
/* Thread Local Storage sections */
.tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) }
.tbss ${RELOCATING-0} : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} }
 
.preinit_array ${RELOCATING-0} : { KEEP (*(.preinit_array)) }
.init_array ${RELOCATING-0} : { KEEP (*(.init_array)) }
.fini_array ${RELOCATING-0} : { KEEP (*(.fini_array)) }
 
${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}}
${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}}
.jcr ${RELOCATING-0} : { KEEP (*(.jcr)) }
 
${RELOCATING+${DATARELRO}}
${OTHER_RELRO_SECTIONS}
${TEXT_DYNAMIC-${DYNAMIC}}
${NO_SMALL_DATA+${RELRO_NOW+${GOT}}}
${NO_SMALL_DATA+${RELRO_NOW-${SEPARATE_GOTPLT+${GOT}}}}
${NO_SMALL_DATA+${RELRO_NOW-${SEPARATE_GOTPLT+${GOTPLT}}}}
${RELOCATING+${DATA_SEGMENT_RELRO_END}}
${NO_SMALL_DATA+${RELRO_NOW-${SEPARATE_GOTPLT-${GOT}}}}
 
${DATA_PLT+${PLT_BEFORE_GOT-${PLT}}}
 
.data ${RELOCATING-0} :
{
${RELOCATING+${DATA_START_SYMBOLS}}
*(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
${CONSTRUCTING+SORT(CONSTRUCTORS)}
}
.data1 ${RELOCATING-0} : { *(.data1) }
${WRITABLE_RODATA+${RODATA}}
${OTHER_READWRITE_SECTIONS}
${SMALL_DATA_CTOR+${RELOCATING+${CTOR}}}
${SMALL_DATA_DTOR+${RELOCATING+${DTOR}}}
${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}}
${RELOCATING+${OTHER_GOT_SYMBOLS}}
${NO_SMALL_DATA-${GOT}}
${OTHER_GOT_SECTIONS}
${SDATA}
${OTHER_SDATA_SECTIONS}
${RELOCATING+_edata = .;}
${RELOCATING+PROVIDE (edata = .);}
${RELOCATING+__bss_start = .;}
${RELOCATING+${OTHER_BSS_SYMBOLS}}
${SBSS}
${BSS_PLT+${PLT}}
.bss ${RELOCATING-0} :
{
*(.dynbss)
*(.bss${RELOCATING+ .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. */
${RELOCATING+. = ALIGN(${ALIGNMENT});}
}
${OTHER_BSS_SECTIONS}
${RELOCATING+. = ALIGN(${ALIGNMENT});}
${RELOCATING+_end = .;}
${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
${RELOCATING+PROVIDE (end = .);}
${RELOCATING+${DATA_SEGMENT_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) }
 
${STACK_ADDR+${STACK}}
${OTHER_SECTIONS}
${RELOCATING+${OTHER_END_SYMBOLS}}
${RELOCATING+${DISCARDED}}
}
EOF
/sparclynx.sc
0,0 → 1,47
# Linker script for Sparc LynxOS.
test -z "$ENTRY" && ENTRY=_start
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
 
ENTRY(${ENTRY})
 
SECTIONS
{
.text ${RELOCATING+ SIZEOF_HEADERS} : {
*(.init)
*(.text)
${RELOCATING+ etext = .;}
${CONSTRUCTING+ ___CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((___CTOR_END__ - ___CTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.ctors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ ___CTOR_END__ = .;}
${CONSTRUCTING+ ___DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((___DTOR_END__ - ___DTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ ___DTOR_END__ = .;}
*(.fini)
${RELOCATING+ etext = .};
}
.data ${RELOCATING+ 0x400000 + (. & 0xffc00fff)} : {
*(.data)
${RELOCATING+ edata = .};
}
.bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
{
*(.bss)
*(COMMON)
${RELOCATING+ end = .};
}
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/m68kcoff.sc
0,0 → 1,42
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
PROVIDE (__stack = 0);
SECTIONS
{
.text ${RELOCATING+ 0x1000000} : {
*(.text)
${CONSTRUCTING+ . = ALIGN(4);}
${RELOCATING+ etext = .;}
${CONSTRUCTING+ __CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.ctors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __CTOR_END__ = .;}
${CONSTRUCTING+ __DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __DTOR_END__ = .;}
}
.data : {
*(.data)
${RELOCATING+ edata = .};
}
.bss : {
${RELOCATING+ __bss_start = .};
*(.bss)
*(COMMON)
${RELOCATING+ end = ALIGN(0x8)};
${RELOCATING+ _end = ALIGN(0x8)};
}
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/ebmon29k.sc
0,0 → 1,27
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
ENTRY(start)
 
SECTIONS {
.text ${RELOCATING+${TEXT_START_ADDR}} :
{
*(.text);
${RELOCATING+_etext = .};
}
data ${RELOCATING+0x80002000} :
{
*(.data);
*(.mstack);
*(.shbss);
*(.rstack);
*(.mstack);
${CONSTRUCTING+CONSTRUCTORS}
}
.bss . :
{
*(COMMON)
*(.bss);
${RELOCATING+_end = .};
}
}
EOF
/i386coff.sc
0,0 → 1,43
# Linker script for 386 COFF. This works on SVR3.2 and SCO Unix 3.2.2.
# Ian Taylor <ian@cygnus.com>.
test -z "$ENTRY" && ENTRY=_start
# These are substituted in as variables in order to get '}' in a shell
# conditional expansion.
INIT='.init : { *(.init) }'
FINI='.fini : { *(.fini) }'
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
 
ENTRY(${ENTRY})
 
SECTIONS
{
.text ${RELOCATING+ SIZEOF_HEADERS} : {
${RELOCATING+ *(.init)}
*(.text)
${RELOCATING+ *(.fini)}
${RELOCATING+ etext = .};
}
.data ${RELOCATING+ 0x400000 + (. & 0xffc00fff)} : {
*(.data)
${RELOCATING+ edata = .};
}
.bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
{
*(.bss)
*(COMMON)
${RELOCATING+ end = .};
}
${RELOCATING- ${INIT}}
${RELOCATING- ${FINI}}
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/i960.sc
0,0 → 1,25
cat <<EOF
SECTIONS
{
.text :
{
${GLD_STYLE+ CREATE_OBJECT_SYMBOLS}
*(.text)
${RELOCATING+ _etext = .};
${CONSTRUCTING+${COFF_CTORS}}
}
.data :
{
*(.data)
${CONSTRUCTING+CONSTRUCTORS}
${RELOCATING+ _edata = .};
}
.bss :
{
${RELOCATING+ _bss_start = .};
*(.bss)
*(COMMON)
${RELOCATING+ _end = .};
}
}
EOF
/elf32xc16xs.sc
0,0 → 1,64
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
ENTRY("_start")
MEMORY
{
vectarea : o =0xc00000, l = 0x0300
introm : o = 0xc00300, l = 0x16000
/* The stack starts at the top of main ram. */
dram : o = 0x8000 , l = 0xffff
/* At the very top of the address space is the 8-bit area. */
ldata : o =0x4000 ,l = 0x0200
}
SECTIONS
{
/*.vects :
{
*(.vects)
} ${RELOCATING+ > vectarea} */
.init :
{
*(.init)
} ${RELOCATING+ >introm}
.text :
{
*(.rodata)
*(.text.*)
*(.text)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > introm}
.data :
{
*(.data)
*(.data.*)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > dram}
 
.bss :
{
${RELOCATING+ _bss_start = . ;}
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ > dram}
 
.ldata :
{
*(.ldata)
} ${RELOCATING+ > ldata}
 
.vects :
{
*(.vects)
} ${RELOCATING+ > vectarea}
 
 
}
EOF
/h8300hn.sc
0,0 → 1,87
TORS=".tors :
{
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;
} > ram"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(h8300hn)
ENTRY("_start")
 
MEMORY
{
/* 0xc4 is a magic entry. We should have the linker just
skip over it one day... */
vectors : o = 0x0000, l = 0xc4
magicvectors : o = 0xc4, l = 0x3c
ram : o = 0x0100, l = 0xfdfc
/* The stack starts at the top of main ram. */
topram : o = 0xfefc, l = 0x4
/* At the very top of the address space is the 8-bit area. */
eight : o = 0xff00, l = 0x100
}
 
SECTIONS
{
.vectors :
{
/* Use something like this to place a specific
function's address into the vector table.
 
SHORT (ABSOLUTE (_foobar)). */
 
*(.vectors)
} ${RELOCATING+ > vectors}
 
.text :
{
*(.rodata)
*(.text)
*(.strings)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > ram}
 
${CONSTRUCTING+${TORS}}
 
.data :
{
*(.data)
*(.tiny)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ram}
 
.bss :
{
${RELOCATING+ _bss_start = . ;}
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ >ram}
 
.stack :
{
${RELOCATING+ _stack = . ; }
*(.stack)
} ${RELOCATING+ > topram}
 
.eight :
{
*(.eight)
} ${RELOCATING+ > eight}
 
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/sa29200.sc
0,0 → 1,44
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
ENTRY(start)
 
SECTIONS {
.text ${RELOCATING+${TEXT_START_ADDR}} :
{
*(.text);
*(.text1);
*(.text2);
${RELOCATING+_etext = .};
}
.lit ALIGN(4) :
{
*(.lit);
${RELOCATING+_elit = .};
}
.data ALIGN(4) :
{
*(.data);
*(.data1);
*(.data2);
${RELOCATING+_edata = .};
${CONSTRUCTING+CONSTRUCTORS}
${CONSTRUCTING+ ___CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((___CTOR_END__ - ___CTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.ctors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ ___CTOR_END__ = .;}
${CONSTRUCTING+ ___DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((___DTOR_END__ - ___DTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ ___DTOR_END__ = .;}
}
 
.bss ALIGN(4) :
{
*(COMMON)
*(.bss)
${RELOCATING+_end = .};
}
}
EOF
/elfd30v.sc
0,0 → 1,225
 
CTOR=".ctors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+ __CTOR_LIST__ = .; }
/* 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 (*crtbegin?.o(.ctors))
 
/* We don't want to include the .ctor section 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 *crtend?.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
${CONSTRUCTING+ __CTOR_END__ = .; }
} ${RELOCATING+ > ${DATA_MEMORY}}"
 
DTOR=" .dtors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+ __DTOR_LIST__ = .; }
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
${CONSTRUCTING+ __DTOR_END__ = .; }
} ${RELOCATING+ > ${DATA_MEMORY}}"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
MEMORY
{
text ${TEXT_DEF_SECTION} : ORIGIN = ${TEXT_START_ADDR}, LENGTH = ${TEXT_SIZE}
data ${DATA_DEF_SECTION} : ORIGIN = ${DATA_START_ADDR}, LENGTH = ${DATA_SIZE}
emem ${EMEM_DEF_SECTION} : ORIGIN = ${EMEM_START_ADDR}, LENGTH = ${EMEM_SIZE}
eit : ORIGIN = ${EIT_START_ADDR}, LENGTH = ${EIT_SIZE}
}
 
SECTIONS
{
/* Read-only sections, merged into text segment: */
${TEXT_DYNAMIC+${DYNAMIC}}
.hash ${RELOCATING-0} : { *(.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
 
.rel.text ${RELOCATING-0} : { *(.rel.text) *(.rel.gnu.linkonce.t*) }
.rela.text ${RELOCATING-0} : { *(.rela.text) *(.rela.gnu.linkonce.t*) }
.rel.data ${RELOCATING-0} : { *(.rel.data) *(.rel.gnu.linkonce.d*) }
.rela.data ${RELOCATING-0} : { *(.rela.data) *(.rela.gnu.linkonce.d*) }
.rel.rodata ${RELOCATING-0} : { *(.rel.rodata) *(.rel.gnu.linkonce.r*) }
.rela.rodata ${RELOCATING-0} : { *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
.rel.stext ${RELOCATING-0} : { *(.rel.stest) }
.rela.stext ${RELOCATING-0} : { *(.rela.stest) }
.rel.etext ${RELOCATING-0} : { *(.rel.etest) }
.rela.etext ${RELOCATING-0} : { *(.rela.etest) }
.rel.sdata ${RELOCATING-0} : { *(.rel.sdata) }
.rela.sdata ${RELOCATING-0} : { *(.rela.sdata) }
.rel.edata ${RELOCATING-0} : { *(.rel.edata) }
.rela.edata ${RELOCATING-0} : { *(.rela.edata) }
.rel.eit_v ${RELOCATING-0} : { *(.rel.eit_v) }
.rela.eit_v ${RELOCATING-0} : { *(.rela.eit_v) }
.rel.sbss ${RELOCATING-0} : { *(.rel.sbss) }
.rela.sbss ${RELOCATING-0} : { *(.rela.sbss) }
.rel.ebss ${RELOCATING-0} : { *(.rel.ebss) }
.rela.ebss ${RELOCATING-0} : { *(.rela.ebss) }
.rel.srodata ${RELOCATING-0} : { *(.rel.srodata) }
.rela.srodata ${RELOCATING-0} : { *(.rela.srodata) }
.rel.erodata ${RELOCATING-0} : { *(.rel.erodata) }
.rela.erodata ${RELOCATING-0} : { *(.rela.erodata) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.bss ${RELOCATING-0} : { *(.rel.bss) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss) }
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
 
.init ${RELOCATING-0} : { *(.init) } =${NOP-0}
${DATA_PLT-${PLT}}
 
/* Internal text space */
.stext ${RELOCATING-0} : { *(.stext) } ${RELOCATING+ > text}
 
/* Internal text space or external memory */
.text :
{
*(.text)
*(.gnu.linkonce.t*)
*(.init)
*(.fini)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > ${TEXT_MEMORY}}
 
/* Internal data space */
.srodata ${RELOCATING-0} : { *(.srodata) } ${RELOCATING+ > data}
.sdata ${RELOCATING-0} : { *(.sdata) } ${RELOCATING+ > data}
 
/* Internal data space or external memory */
.rodata ${RELOCATING-0} : { *(.rodata) } ${RELOCATING+ > ${DATA_MEMORY}}
 
/* C++ exception support. */
.eh_frame ${RELOCATING-0} : { KEEP (*(.eh_frame)) } ${RELOCATING+ > ${DATA_MEMORY}}
.gcc_except_table ${RELOCATING-0} : { *(.gcc_except_table) } ${RELOCATING+ > ${DATA_MEMORY}}
 
/* Java class registration support. */
.jcr ${RELOCATING-0} : { KEEP (*(.jcr)) } ${RELOCATING+ >${DATA_MEMORY}}
 
${RELOCATING+${CTOR}}
${RELOCATING+${DTOR}}
 
.data ${RELOCATING-0} :
{
*(.data)
*(.gnu.linkonce.d*)
${CONSTRUCTING+CONSTRUCTORS}
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ${DATA_MEMORY}}
 
/* External memory */
.etext ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__etext_start = .) ; }
*(.etext)
${RELOCATING+ PROVIDE (__etext_end = .) ; }
} ${RELOCATING+ > emem}
 
.erodata ${RELOCATING-0} : { *(.erodata) } ${RELOCATING+ > emem}
.edata ${RELOCATING-0} : { *(.edata) } ${RELOCATING+ > emem}
 
.sbss ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__sbss_start = .) ; }
*(.sbss)
${RELOCATING+ PROVIDE (__sbss_end = .) ; }
} ${RELOCATING+ > data}
 
.ebss ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__ebss_start = .) ; }
*(.ebss)
${RELOCATING+ PROVIDE (__ebss_end = .) ; }
} ${RELOCATING+ > data}
 
.bss ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__bss_start = .) ; }
*(.bss)
*(COMMON)
${RELOCATING+ PROVIDE (__bss_end = .) ; }
${RELOCATING+ _end = . ; }
} ${RELOCATING+ > ${DATA_MEMORY}}
 
.eit_v ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__eit_start = .) ; }
*(.eit_v)
${RELOCATING+ PROVIDE (__eit_end = .) ; }
} ${RELOCATING+ > eit}
 
/* 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) }
 
PROVIDE (__stack = ${STACK_START_ADDR});
}
EOF
 
 
 
 
/h8300sn.sc
0,0 → 1,87
TORS=".tors :
{
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;
} > ram"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(h8300sn)
ENTRY("_start")
 
MEMORY
{
/* 0xc4 is a magic entry. We should have the linker just
skip over it one day... */
vectors : o = 0x0000, l = 0xc4
magicvectors : o = 0xc4, l = 0x3c
ram : o = 0x0100, l = 0xfdfc
/* The stack starts at the top of main ram. */
topram : o = 0xfefc, l = 0x4
/* At the very top of the address space is the 8-bit area. */
eight : o = 0xff00, l = 0x100
}
 
SECTIONS
{
.vectors :
{
/* Use something like this to place a specific
function's address into the vector table.
 
SHORT (ABSOLUTE (_foobar)). */
 
*(.vectors)
} ${RELOCATING+ > vectors}
 
.text :
{
*(.rodata)
*(.text)
*(.strings)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > ram}
 
${CONSTRUCTING+${TORS}}
 
.data :
{
*(.data)
*(.tiny)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ram}
 
.bss :
{
${RELOCATING+ _bss_start = . ;}
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ >ram}
 
.stack :
{
${RELOCATING+ _stack = . ; }
*(.stack)
} ${RELOCATING+ > topram}
 
.eight :
{
*(.eight)
} ${RELOCATING+ > eight}
 
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/elf32msp430_3.sc
0,0 → 1,192
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
MEMORY
{
text (rx) : ORIGIN = $ROM_START, LENGTH = $ROM_SIZE
data (rwx) : ORIGIN = $RAM_START, LENGTH = $RAM_SIZE
vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20
}
 
SECTIONS
{
/* Read-only sections, merged into text segment. */
${TEXT_DYNAMIC+${DYNAMIC}}
.hash ${RELOCATING-0} : { *(.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
 
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.text ${RELOCATING-0} :
{
*(.rel.text)
${RELOCATING+*(.rel.text.*)}
${RELOCATING+*(.rel.gnu.linkonce.t*)}
}
.rela.text ${RELOCATING-0} :
{
*(.rela.text)
${RELOCATING+*(.rela.text.*)}
${RELOCATING+*(.rela.gnu.linkonce.t*)}
}
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.rodata ${RELOCATING-0} :
{
*(.rel.rodata)
${RELOCATING+*(.rel.rodata.*)}
${RELOCATING+*(.rel.gnu.linkonce.r*)}
}
.rela.rodata ${RELOCATING-0} :
{
*(.rela.rodata)
${RELOCATING+*(.rela.rodata.*)}
${RELOCATING+*(.rela.gnu.linkonce.r*)}
}
.rel.data ${RELOCATING-0} :
{
*(.rel.data)
${RELOCATING+*(.rel.data.*)}
${RELOCATING+*(.rel.gnu.linkonce.d*)}
}
.rela.data ${RELOCATING-0} :
{
*(.rela.data)
${RELOCATING+*(.rela.data.*)}
${RELOCATING+*(.rela.gnu.linkonce.d*)}
}
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
.rel.bss ${RELOCATING-0} : { *(.rel.bss) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss) }
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
 
/* Internal text space. */
.text :
{
${RELOCATING+. = ALIGN(2);}
*(.init)
*(.init0) /* Start here after reset. */
*(.init1)
*(.init2)
*(.init3)
*(.init4)
*(.init5)
*(.init6) /* C++ constructors. */
*(.init7)
*(.init8)
*(.init9) /* Call main(). */
 
${CONSTRUCTING+ __ctors_start = . ; }
${CONSTRUCTING+ *(.ctors) }
${CONSTRUCTING+ __ctors_end = . ; }
${CONSTRUCTING+ __dtors_start = . ; }
${CONSTRUCTING+ *(.dtors) }
${CONSTRUCTING+ __dtors_end = . ; }
 
${RELOCATING+. = ALIGN(2);}
*(.text)
${RELOCATING+. = ALIGN(2);}
*(.text.*)
 
${RELOCATING+. = ALIGN(2);}
*(.fini9)
*(.fini8)
*(.fini7)
*(.fini6) /* C++ destructors. */
*(.fini5)
*(.fini4)
*(.fini3)
*(.fini2)
*(.fini1)
*(.fini0) /* Infinite loop after program termination. */
*(.fini)
 
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > text}
 
.data ${RELOCATING-0} : ${RELOCATING+AT (ADDR (.text) + SIZEOF (.text))}
{
${RELOCATING+ PROVIDE (__data_start = .) ; }
*(.data)
*(.gnu.linkonce.d*)
${RELOCATING+. = ALIGN(2);}
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > data}
.bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
{
${RELOCATING+ PROVIDE (__bss_start = .) ; }
*(.bss)
*(COMMON)
${RELOCATING+ PROVIDE (__bss_end = .) ; }
${RELOCATING+ _end = . ; }
} ${RELOCATING+ > data}
 
.noinit ${RELOCATING+ SIZEOF(.bss) + ADDR(.bss)} :
{
${RELOCATING+ PROVIDE (__noinit_start = .) ; }
*(.noinit)
*(COMMON)
${RELOCATING+ PROVIDE (__noinit_end = .) ; }
${RELOCATING+ _end = . ; }
} ${RELOCATING+ > data}
 
.vectors ${RELOCATING-0}:
{
${RELOCATING+ PROVIDE (__vectors_start = .) ; }
*(.vectors*)
${RELOCATING+ _vectors_end = . ; }
} ${RELOCATING+ > vectors}
 
/* 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) }
 
PROVIDE (__stack = ${STACK}) ;
PROVIDE (__data_start_rom = _etext) ;
PROVIDE (__data_end_rom = _etext + SIZEOF (.data)) ;
PROVIDE (__noinit_start_rom = _etext + SIZEOF (.data)) ;
PROVIDE (__noinit_end_rom = _etext + SIZEOF (.data) + SIZEOF (.noinit)) ;
}
EOF
/maxqcoff.sc
0,0 → 1,43
test -z "$ENTRY" && ENTRY=_main
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
ENTRY(${ENTRY})
MEMORY
{
rom (rx) : ORIGIN = 0, LENGTH = 0x7FFE
ram (!rx) : org = 0x0A000, l = 0x5FFF
}
 
SECTIONS
{
.text ${RELOCATING+ 0x0000}:
{
*(.text)
} >rom
 
.data ${RELOCATING}:
{
*(.data)
*(.rodata)
*(.bss)
*(COMMON)
${RELOCATING+ edata = .};
}>ram
 
/* .bss ${RELOCATING+ SIZEOF(.data) + 0x0000} :
{
*(.bss)
*(COMMON)
}
*/
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/sparccoff.sc
0,0 → 1,48
# Linker script for Sparc COFF.
# Based on i386coff.sc by Ian Taylor <ian@cygnus.com>.
test -z "$ENTRY" && ENTRY=_start
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
 
ENTRY(${ENTRY})
 
SECTIONS
{
.text ${RELOCATING+ SIZEOF_HEADERS} : {
*(.init)
*(.text)
${RELOCATING+ etext = .;}
${CONSTRUCTING+ ___CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((___CTOR_END__ - ___CTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.ctors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ ___CTOR_END__ = .;}
${CONSTRUCTING+ ___DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((___DTOR_END__ - ___DTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ ___DTOR_END__ = .;}
*(.fini)
${RELOCATING+ etext = .};
}
.data ${RELOCATING+ 0x400000 + (. & 0xffc00fff)} : {
*(.data)
${RELOCATING+ edata = .};
}
.bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
{
*(.bss)
*(COMMON)
${RELOCATING+ end = .};
}
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/elf32cr16.sc
0,0 → 1,175
# Linker Script for National Semiconductor's CR16-ELF32.
 
# The next line should be uncommented if it is desired to link
# without libstart.o and directly enter main.
 
# ENTRY=_main
 
test -z "$ENTRY" && ENTRY=_start
cat <<EOF
 
/* Example Linker Script for linking NS CR16 elf32 files. */
 
/* The next line forces the entry point (${ENTRY} in this script)
to be entered in the output file as an undefined symbol.
It is needed in case the entry point is not called explicitly
(which is the usual case) AND is in an archive. */
 
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
${RELOCATING+EXTERN(${ENTRY})}
${RELOCATING+ENTRY(${ENTRY})}
 
/* Define memory regions. */
MEMORY
{
rom : ORIGIN = 0x2, LENGTH = 3M
ram : ORIGIN = 4M, LENGTH = 10M
}
 
/* Many sections come in three flavours. There is the 'real' section,
like ".data". Then there are the per-procedure or per-variable
sections, generated by -ffunction-sections and -fdata-sections in GCC,
and useful for --gc-sections, which for a variable "foo" might be
".data.foo". Then there are the linkonce sections, for which the linker
eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
The exact correspondences are:
 
Section Linkonce section
.text .gnu.linkonce.t.foo
.rdata .gnu.linkonce.r.foo
.data .gnu.linkonce.d.foo
.bss .gnu.linkonce.b.foo
.debug_info .gnu.linkonce.wi.foo */
 
SECTIONS
{
.init :
{
__INIT_START = .;
KEEP (*(.init))
__INIT_END = .;
} > rom
 
.fini :
{
__FINI_START = .;
KEEP (*(.fini))
__FINI_END = .;
} > rom
 
.jcr :
{
KEEP (*(.jcr))
} > rom
 
.text :
{
__TEXT_START = .;
*(.text) *(.text.*) *(.gnu.linkonce.t.*)
__TEXT_END = .;
} > rom
 
.rdata :
{
__RDATA_START = .;
*(.rdata_4) *(.rdata_2) *(.rdata_1) *(.rdata.*) *(.gnu.linkonce.r.*) *(.rodata*)
__RDATA_END = .;
} > rom
 
.ctor ALIGN(4) :
{
__CTOR_START = .;
/* The compiler 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
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))
__CTOR_END = .;
} > rom
 
.dtor ALIGN(4) :
{
__DTOR_START = .;
KEEP (*crtbegin*.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend*.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
__DTOR_END = .;
} > rom
 
.data :
{
__DATA_START = .;
*(.data_4) *(.data_2) *(.data_1) *(.data) *(.data.*) *(.gnu.linkonce.d.*)
__DATA_END = .;
} > ram AT > rom
 
.bss (NOLOAD) :
{
__BSS_START = .;
*(.bss_4) *(.bss_2) *(.bss_1) *(.bss) *(COMMON) *(.bss.*) *(.gnu.linkonce.b.*)
__BSS_END = .;
} > ram
 
/* You may change the sizes of the following sections to fit the actual
size your program requires.
 
The heap and stack are aligned to the bus width, as a speed optimization
for accessing data located there. */
 
.heap :
{
. = ALIGN(4);
__HEAP_START = .;
. += 0x2000; __HEAP_MAX = .;
} > ram
 
.stack :
{
. = ALIGN(4);
. += 0x6000;
__STACK_START = .;
} > ram
 
.istack :
{
. = ALIGN(4);
. += 0x100;
__ISTACK_START = .;
} > ram
 
.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. */
 
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.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) }
}
 
__DATA_IMAGE_START = LOADADDR(.data);
EOF
/h8500c.sc
0,0 → 1,61
TORS="
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
/* Compact model - code < 64k, data > 64k */
 
SECTIONS
{
.text 0x10000 :
{
*(.text)
*(.strings)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > ram}
 
.data 0x20000 :
{
*(.data)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ram}
 
.rdata 0x30000 :
{
*(.rdata);
 
${CONSTRUCTING+${TORS}}
} ${RELOCATING+ > ram}
 
.bss 0x40000 :
{
${RELOCATING+ __start_bss = . ; }
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ >ram}
 
.stack 0x5fff0 :
{
${RELOCATING+ _stack = . ; }
*(.stack)
} ${RELOCATING+ > topram}
 
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/elf32cr16c.sc
0,0 → 1,51
# Linker Script for National Semiconductor's CR16C-ELF32.
 
test -z "$ENTRY" && ENTRY=_start
cat <<EOF
 
/* Example Linker Script for linking NS CR16C or CR16CPlus
elf32 files, which were compiled with either the near data
model or the default data model. */
 
/* Force the entry point to be entered in the output file as
an undefined symbol. This is needed in case the entry point
(which is not called explicitly) is in an archive (which is
the usual case). */
 
${RELOCATING+EXTERN(${ENTRY})}
${RELOCATING+ENTRY(${ENTRY})}
 
MEMORY
{
near_rom : ORIGIN = 0x4, LENGTH = 512K - 4
near_ram : ORIGIN = 512K, LENGTH = 512K - 64K
rom : ORIGIN = 1M, LENGTH = 3M
ram : ORIGIN = 4M, LENGTH = 10M
}
 
SECTIONS
{
/* The heap is located in near memory, to suit both the near and
default data models. The heap and stack are aligned to the bus
width, as a speed optimization for accessing data located
there. The alignment to 4 bytes is compatible for both the CR16C
bus width (2 bytes) and CR16CPlus bus width (4 bytes). */
 
.text : { __TEXT_START = .; *(.text) __TEXT_END = .; } > rom
.rdata : { __RDATA_START = .; *(.rdata_4) *(.rdata_2) *(.rdata_1) __RDATA_END = .; } > near_rom
.ctor ALIGN(4) : { __CTOR_LIST = .; *(.ctors) __CTOR_END = .; } > near_rom
.dtor ALIGN(4) : { __DTOR_LIST = .; *(.dtors) __DTOR_END = .; } > near_rom
.data : { __DATA_START = .; *(.data_4) *(.data_2) *(.data_1) *(.data) __DATA_END = .; } > ram AT > rom
.bss (NOLOAD) : { __BSS_START = .; *(.bss_4) *(.bss_2) *(.bss_1) *(.bss) *(COMMON) __BSS_END = .; } > ram
.nrdata : { __NRDATA_START = .; *(.nrdat_4) *(.nrdat_2) *(.nrdat_1) __NRDATA_END = .; } > near_rom
.ndata : { __NDATA_START = .; *(.ndata_4) *(.ndata_2) *(.ndata_1) __NDATA_END = .; } > near_ram AT > rom
.nbss (NOLOAD) : { __NBSS_START = .; *(.nbss_4) *(.nbss_2) *(.nbss_1) *(.ncommon) __NBSS_END = .; } > near_ram
.heap : { . = ALIGN(4); __HEAP_START = .; . += 0x2000; __HEAP_MAX = .; } > near_ram
.stack : { . = ALIGN(4); . += 0x6000; __STACK_START = .; } > ram
.istack : { . = ALIGN(2); . += 0x100; __ISTACK_START = .; } > ram
}
 
__DATA_IMAGE_START = LOADADDR(.data);
__NDATA_IMAGE_START = LOADADDR(.ndata);
 
EOF
/epocpe.sc
0,0 → 1,151
# Linker script for PE.
 
if test -z "${RELOCATEABLE_OUTPUT_FORMAT}"; then
RELOCATEABLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
fi
 
# We can't easily and portably get an unquoted $ in a shell
# substitution, so we do this instead.
# Sorting of the .foo$* sections is required by the definition of
# grouped sections in PE.
# Sorting of the file names in R_IDATA is required by the
# current implementation of dlltool (this could probably be changed to
# use grouped sections instead).
if test "${RELOCATING}"; then
R_TEXT='*(SORT(.text$*))'
R_DATA='*(SORT(.data$*))'
R_RDATA='*(SORT(.rdata$*))'
R_IDATA='
SORT(*)(.idata$2)
SORT(*)(.idata$3)
/* These zeroes mark the end of the import list. */
LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
SORT(*)(.idata$4)
SORT(*)(.idata$5)
SORT(*)(.idata$6)
SORT(*)(.idata$7)'
R_CRT='*(SORT(.CRT$*))'
R_RSRC='*(SORT(.rsrc$*))'
else
R_TEXT=
R_DATA=
R_RDATA=
R_IDATA=
R_CRT=
R_RSRC=
fi
 
cat <<EOF
${RELOCATING+OUTPUT_FORMAT(${OUTPUT_FORMAT})}
${RELOCATING-OUTPUT_FORMAT(${RELOCATEABLE_OUTPUT_FORMAT})}
 
${LIB_SEARCH_DIRS}
 
ENTRY(_mainCRTStartup)
 
SECTIONS
{
.text ${RELOCATING+ __image_base__ + __section_alignment__ } :
{
${RELOCATING+ *(.init)}
*(.text)
${R_TEXT}
*(.glue_7t)
*(.glue_7)
${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;
LONG (-1); *(.ctors); *(.ctor); LONG (0); }
${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;
LONG (-1); *(.dtors); *(.dtor); LONG (0); }
${RELOCATING+ *(.fini)}
/* ??? Why is .gcc_exc here? */
${RELOCATING+ *(.gcc_exc)}
${RELOCATING+ etext = .;}
*(.gcc_except_table)
 
/* For EPOC the read only data is located at the end of the .text
section */
*(.rdata)
${R_RDATA}
*(.eh_frame)
}
 
/* The Cygwin32 library uses a section to avoid copying certain data
on fork. This used to be named ".data$nocopy". The linker used
to include this between __data_start__ and __data_end__, but that
breaks building the cygwin32 dll. Instead, we name the section
".data_cygwin_nocopy" and explictly include it after __data_end__. */
 
.data ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+__data_start__ = . ;}
*(.data)
*(.data2)
${R_DATA}
${RELOCATING+__data_end__ = . ;}
${RELOCATING+*(.data_cygwin_nocopy)}
}
 
.bss ${RELOCATING+BLOCK(__section_alignment__)} :
{
${RELOCATING+__bss_start__ = . ;}
*(.bss)
*(COMMON)
${RELOCATING+__bss_end__ = . ;}
}
 
.edata ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.edata)
}
 
/DISCARD/ :
{
*(.debug\$S)
*(.debug\$T)
*(.debug\$F)
*(.drectve)
}
 
.idata ${RELOCATING+BLOCK(__section_alignment__)} :
{
/* This cannot currently be handled with grouped sections.
See pe.em:sort_sections. */
${R_IDATA}
}
.CRT ${RELOCATING+BLOCK(__section_alignment__)} :
{
${R_CRT}
}
 
.endjunk ${RELOCATING+BLOCK(__section_alignment__)} :
{
/* end is deprecated, don't use it */
${RELOCATING+ end = .;}
${RELOCATING+ _end = .;}
${RELOCATING+ __end__ = .;}
}
 
.reloc ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.reloc)
}
 
.rsrc ${RELOCATING+BLOCK(__section_alignment__)} :
{
*(.rsrc)
${R_RSRC}
}
 
.stab ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
 
}
EOF
/iq2000.sc
0,0 → 1,444
#
# Unusual variables checked by this code:
# NOP - four byte opcode for no-op (defaults to 0)
# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
# INITIAL_READONLY_SECTIONS - at start of data segment
# OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
# (e.g., .PARISC.milli)
# OTHER_TEXT_SECTIONS - these get put in .text when relocating
# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
# (e.g., .PARISC.global)
# OTHER_SECTIONS - at the end
# EXECUTABLE_SYMBOLS - symbols that must be defined for an
# executable (e.g., _DYNAMIC_LINK)
# TEXT_START_SYMBOLS - symbols that appear at the start of the
# .text section.
# DATA_START_SYMBOLS - symbols that appear at the start of the
# .data section.
# OTHER_GOT_SYMBOLS - symbols defined just before .got.
# OTHER_GOT_SECTIONS - sections just after .got.
# OTHER_SDATA_SECTIONS - sections just after .sdata.
# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
# .bss section besides __bss_start.
# DATA_PLT - .plt should be in data segment, not text segment.
# BSS_PLT - .plt should be in bss segment
# TEXT_DYNAMIC - .dynamic in text segment, not data segment.
# EMBEDDED - whether this is for an embedded system.
# SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set
# start address of shared library.
# INPUT_FILES - INPUT command of files to always include
# WRITABLE_RODATA - if set, the .rodata section should be writable
# INIT_START, INIT_END - statements just before and just after
# combination of .init sections.
# FINI_START, FINI_END - statements just before and just after
# combination of .fini sections.
#
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#
 
# Many sections come in three flavours. There is the 'real' section,
# like ".data". Then there are the per-procedure or per-variable
# sections, generated by -ffunction-sections and -fdata-sections in GCC,
# and useful for --gc-sections, which for a variable "foo" might be
# ".data.foo". Then there are the linkonce sections, for which the linker
# eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
# The exact correspondences are:
#
# Section Linkonce section
# .text .gnu.linkonce.t.foo
# .rodata .gnu.linkonce.r.foo
# .data .gnu.linkonce.d.foo
# .bss .gnu.linkonce.b.foo
# .sdata .gnu.linkonce.s.foo
# .sbss .gnu.linkonce.sb.foo
# .sdata2 .gnu.linkonce.s2.foo
# .sbss2 .gnu.linkonce.sb2.foo
#
# Each of these can also have corresponding .rel.* and .rela.* sections.
 
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
test -z "${ELFSIZE}" && ELFSIZE=32
test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
test "$LD_FLAG" = "N" && DATA_ADDR=.
INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
PLT=".plt ${RELOCATING-0} : { *(.plt) }"
DYNAMIC=".dynamic ${RELOCATING-0} : { *(.dynamic) }"
RODATA=".rodata ${RELOCATING-0} : { *(.rodata) ${RELOCATING+*(.rodata.*)} ${RELOCATING+*(.gnu.linkonce.r.*)} }"
SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2) ${RELOCATING+*(.sbss2.*)} ${RELOCATING+*(.gnu.linkonce.sb2.*)} }"
SDATA2=".sdata2 ${RELOCATING-0} : { *(.sdata2) ${RELOCATING+*(.sdata2.*)} ${RELOCATING+*(.gnu.linkonce.s2.*)} }"
CTOR=".ctors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${CTOR_START}}
/* 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 (*crtbegin?.o(.ctors))
 
/* We don't want to include the .ctor section 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 *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
${CONSTRUCTING+${CTOR_END}}
}"
 
DTOR=" .dtors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${DTOR_START}}
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
${CONSTRUCTING+${DTOR_END}}
}"
 
# if this is for an embedded system, don't add SIZEOF_HEADERS.
if [ -z "$EMBEDDED" ]; then
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
else
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
fi
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${OUTPUT_ARCH})
${RELOCATING+ENTRY(${ENTRY})}
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+/* Do we need any of these for elf?
__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+${INPUT_FILES}}
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
if gld -r is used and the intermediate file has sections starting
at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
bug. But for now assigning the zero vmas works. */}
 
SECTIONS
{
${CREATE_SHLIB-${RELOCATING+. = ${TEXT_BASE_ADDRESS};}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
${CREATE_SHLIB-${INTERP}}
${TEXT_DYNAMIC+${DYNAMIC}}
 
EOF
if [ "x$COMBRELOC" = x ]; then
COMBRELOCCAT=cat
else
COMBRELOCCAT="cat > $COMBRELOC"
fi
eval $COMBRELOCCAT <<EOF
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.text ${RELOCATING-0} :
{
*(.rel.text)
${RELOCATING+*(.rel.text.*)}
${RELOCATING+*(.rel.gnu.linkonce.t.*)}
}
.rela.text ${RELOCATING-0} :
{
*(.rela.text)
${RELOCATING+*(.rela.text.*)}
${RELOCATING+*(.rela.gnu.linkonce.t.*)}
}
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.rodata ${RELOCATING-0} :
{
*(.rel.rodata)
${RELOCATING+*(.rel.rodata.*)}
${RELOCATING+*(.rel.gnu.linkonce.r.*)}
}
.rela.rodata ${RELOCATING-0} :
{
*(.rela.rodata)
${RELOCATING+*(.rela.rodata.*)}
${RELOCATING+*(.rela.gnu.linkonce.r.*)}
}
${OTHER_READONLY_RELOC_SECTIONS}
.rel.data ${RELOCATING-0} :
{
*(.rel.data)
${RELOCATING+*(.rel.data.*)}
${RELOCATING+*(.rel.gnu.linkonce.d.*)}
}
.rela.data ${RELOCATING-0} :
{
*(.rela.data)
${RELOCATING+*(.rela.data.*)}
${RELOCATING+*(.rela.gnu.linkonce.d.*)}
}
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
${OTHER_GOT_RELOC_SECTIONS}
.rel.sdata ${RELOCATING-0} :
{
*(.rel.sdata)
${RELOCATING+*(.rel.sdata.*)}
${RELOCATING+*(.rel.gnu.linkonce.s.*)}
}
.rela.sdata ${RELOCATING-0} :
{
*(.rela.sdata)
${RELOCATING+*(.rela.sdata.*)}
${RELOCATING+*(.rela.gnu.linkonce.s.*)}
}
.rel.sbss ${RELOCATING-0} :
{
*(.rel.sbss)
${RELOCATING+*(.rel.sbss.*)}
${RELOCATING+*(.rel.gnu.linkonce.sb.*)}
}
.rela.sbss ${RELOCATING-0} :
{
*(.rela.sbss)
${RELOCATING+*(.rela.sbss.*)}
${RELOCATING+*(.rela.gnu.linkonce.sb.*)}
}
.rel.sdata2 ${RELOCATING-0} :
{
*(.rel.sdata2)
${RELOCATING+*(.rel.sdata2.*)}
${RELOCATING+*(.rel.gnu.linkonce.s2.*)}
}
.rela.sdata2 ${RELOCATING-0} :
{
*(.rela.sdata2)
${RELOCATING+*(.rela.sdata2.*)}
${RELOCATING+*(.rela.gnu.linkonce.s2.*)}
}
.rel.sbss2 ${RELOCATING-0} :
{
*(.rel.sbss2)
${RELOCATING+*(.rel.sbss2.*)}
${RELOCATING+*(.rel.gnu.linkonce.sb2.*)}
}
.rela.sbss2 ${RELOCATING-0} :
{
*(.rela.sbss2)
${RELOCATING+*(.rela.sbss2.*)}
${RELOCATING+*(.rela.gnu.linkonce.sb2.*)}
}
.rel.bss ${RELOCATING-0} :
{
*(.rel.bss)
${RELOCATING+*(.rel.bss.*)}
${RELOCATING+*(.rel.gnu.linkonce.b.*)}
}
.rela.bss ${RELOCATING-0} :
{
*(.rela.bss)
${RELOCATING+*(.rela.bss.*)}
${RELOCATING+*(.rela.gnu.linkonce.b.*)}
}
EOF
if [ -n "$COMBRELOC" ]; then
cat <<EOF
.rel.dyn :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/ \1/' $COMBRELOC
cat <<EOF
}
.rela.dyn :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/ \1/' $COMBRELOC
cat <<EOF
}
EOF
fi
cat <<EOF
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
${OTHER_PLT_RELOC_SECTIONS}
 
.init ${RELOCATING-0} :
{
${RELOCATING+${INIT_START}}
KEEP (*(.init))
${RELOCATING+${INIT_END}}
} =${NOP-0}
 
${DATA_PLT-${BSS_PLT-${PLT}}}
.text ${RELOCATING-0} :
{
${RELOCATING+${TEXT_START_SYMBOLS}}
*(.text)
${RELOCATING+*(.text.*)}
*(.stub)
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
${RELOCATING+*(.gnu.linkonce.t.*)}
${RELOCATING+${OTHER_TEXT_SECTIONS}}
} =${NOP-0}
.fini ${RELOCATING-0} :
{
${RELOCATING+${FINI_START}}
KEEP (*(.fini))
${RELOCATING+${FINI_END}}
} =${NOP-0}
${RELOCATING+PROVIDE (__etext = .);}
${RELOCATING+PROVIDE (_etext = .);}
${RELOCATING+PROVIDE (etext = .);}
 
/* Adjust the address for the data segment. We want to adjust up to
the same address within the page on the next page up. */
${CREATE_SHLIB-${RELOCATING+. = ${DATA_ADDR-ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))};}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))};}}
 
.data ${RELOCATING-0} :
{
${RELOCATING+${DATA_START_SYMBOLS}}
*(.data)
${RELOCATING+*(.data.*)}
${RELOCATING+*(.gnu.linkonce.d.*)}
${CONSTRUCTING+SORT(CONSTRUCTORS)}
}
.data1 ${RELOCATING-0} : { *(.data1) }
.eh_frame ${RELOCATING-0} :
{
${RELOCATING+PROVIDE (__eh_frame_begin = .);}
*(.eh_frame)
LONG (0);
${RELOCATING+PROVIDE (__eh_frame_end = .);}
} ${RELOCATING+}
.gcc_except_table : { *(.gcc_except_table) }
${INITIAL_READONLY_SECTIONS}
.hash ${RELOCATING-0} : { *(.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
${RODATA}
.rodata1 ${RELOCATING-0} : { *(.rodata1) }
${CREATE_SHLIB-${SDATA2}}
${CREATE_SHLIB-${SBSS2}}
${RELOCATING+${OTHER_READONLY_SECTIONS}}
${RELOCATING+${OTHER_READWRITE_SECTIONS}}
${TEXT_DYNAMIC-${DYNAMIC}}
${RELOCATING+${CTOR}}
${RELOCATING+${DTOR}}
.jcr : { KEEP (*(.jcr)) }
${DATA_PLT+${PLT}}
${RELOCATING+${OTHER_GOT_SYMBOLS}}
.got ${RELOCATING-0} : { *(.got.plt) *(.got) }
${RELOCATING+${OTHER_GOT_SECTIONS}}
${CREATE_SHLIB+${SDATA2}}
${CREATE_SHLIB+${SBSS2}}
/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
.sdata ${RELOCATING-0} :
{
${RELOCATING+${SDATA_START_SYMBOLS}}
*(.sdata)
${RELOCATING+*(.sdata.*)}
${RELOCATING+*(.gnu.linkonce.s.*)}
}
${RELOCATING+${OTHER_SDATA_SECTIONS}}
${RELOCATING+_edata = .;}
${RELOCATING+PROVIDE (edata = .);}
${RELOCATING+__bss_start = .;}
${RELOCATING+${OTHER_BSS_SYMBOLS}}
.sbss ${RELOCATING-0} :
{
${RELOCATING+PROVIDE (__sbss_start = .);}
${RELOCATING+PROVIDE (___sbss_start = .);}
*(.dynsbss)
*(.sbss)
${RELOCATING+*(.sbss.*)}
${RELOCATING+*(.gnu.linkonce.sb.*)}
*(.scommon)
${RELOCATING+PROVIDE (__sbss_end = .);}
${RELOCATING+PROVIDE (___sbss_end = .);}
}
${BSS_PLT+${PLT}}
.bss ${RELOCATING-0} :
{
*(.dynbss)
*(.bss)
${RELOCATING+*(.bss.*)}
${RELOCATING+*(.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. */
${RELOCATING+. = ALIGN(${ALIGNMENT});}
}
${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
${RELOCATING+. = ALIGN(${ALIGNMENT});}
${RELOCATING+${OTHER_END_SYMBOLS}}
${RELOCATING+_end = .;}
${RELOCATING+PROVIDE (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) }
 
${RELOCATING+${OTHER_RELOCATING_SECTIONS}}
 
/* These must appear regardless of ${RELOCATING}. */
${OTHER_SECTIONS}
}
EOF
/armbpabi.sc
0,0 → 1,428
# This variant of elf.sc is used for ARM BPABI platforms, like Symbian
# OS, where a separate postlinker will operated on the generated
# executable or shared object. See elf.sc for configuration variables
# that apply; only BPABI-specific variables will be noted here.
 
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
test -z "${ELFSIZE}" && ELFSIZE=32
test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
test "$LD_FLAG" = "N" && DATA_ADDR=.
test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE=""
test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE=""
test -n "$RELRO_NOW" && unset SEPARATE_GOTPLT
DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
DATA_SEGMENT_RELRO_END=""
DATA_SEGMENT_RELRO_GOTPLT_END=""
DATA_SEGMENT_END=""
if test -n "${COMMONPAGESIZE}"; then
DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
if test -n "${SEPARATE_GOTPLT}"; then
DATA_SEGMENT_RELRO_GOTPLT_END=". = DATA_SEGMENT_RELRO_END (. + ${SEPARATE_GOTPLT});"
else
DATA_SEGMENT_RELRO_END=". = DATA_SEGMENT_RELRO_END (.);"
fi
fi
INTERP=".interp 0 : { *(.interp) }"
PLT=".plt ${RELOCATING-0} : { *(.plt) }"
RODATA=".rodata ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
DATARELRO=".data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro*) }"
DISCARDED="/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) }"
if test -z "${NO_SMALL_DATA}"; then
SBSS=".sbss ${RELOCATING-0} :
{
${RELOCATING+PROVIDE (__sbss_start = .);}
${RELOCATING+PROVIDE (___sbss_start = .);}
*(.dynsbss)
*(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*})
*(.scommon)
${RELOCATING+PROVIDE (__sbss_end = .);}
${RELOCATING+PROVIDE (___sbss_end = .);}
}"
SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }"
SDATA="/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
.sdata ${RELOCATING-0} :
{
${RELOCATING+${SDATA_START_SYMBOLS}}
*(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*})
}"
SDATA2=".sdata2 ${RELOCATING-0} : { *(.sdata2${RELOCATING+ .sdata2.* .gnu.linkonce.s2.*}) }"
REL_SDATA=".rel.sdata ${RELOCATING-0} : { *(.rel.sdata${RELOCATING+ .rel.sdata.* .rel.gnu.linkonce.s.*}) }
.rela.sdata ${RELOCATING-0} : { *(.rela.sdata${RELOCATING+ .rela.sdata.* .rela.gnu.linkonce.s.*}) }"
REL_SBSS=".rel.sbss ${RELOCATING-0} : { *(.rel.sbss${RELOCATING+ .rel.sbss.* .rel.gnu.linkonce.sb.*}) }
.rela.sbss ${RELOCATING-0} : { *(.rela.sbss${RELOCATING+ .rela.sbss.* .rela.gnu.linkonce.sb.*}) }"
REL_SDATA2=".rel.sdata2 ${RELOCATING-0} : { *(.rel.sdata2${RELOCATING+ .rel.sdata2.* .rel.gnu.linkonce.s2.*}) }
.rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2${RELOCATING+ .rela.sdata2.* .rela.gnu.linkonce.s2.*}) }"
REL_SBSS2=".rel.sbss2 ${RELOCATING-0} : { *(.rel.sbss2${RELOCATING+ .rel.sbss2.* .rel.gnu.linkonce.sb2.*}) }
.rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2${RELOCATING+ .rela.sbss2.* .rela.gnu.linkonce.sb2.*}) }"
else
NO_SMALL_DATA=" "
fi
test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" "
CTOR=".ctors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${CTOR_START}}
/* 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 (*crtbegin?.o(.ctors))
 
/* We don't want to include the .ctor section 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 *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
${CONSTRUCTING+${CTOR_END}}
}"
DTOR=".dtors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${DTOR_START}}
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
${CONSTRUCTING+${DTOR_END}}
}"
STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
{
${RELOCATING+_stack = .;}
*(.stack)
}"
 
TEXT_START_ADDR="SEGMENT_START(\"text\", ${TEXT_START_ADDR})"
SHLIB_TEXT_START_ADDR="SEGMENT_START(\"text\", ${SHLIB_TEXT_START_ADDR:-0})"
DATA_ADDR="SEGMENT_START(\"data\", ${DATA_ADDR-${DATA_SEGMENT_ALIGN}})"
SHLIB_DATA_ADDR="SEGMENT_START(\"data\", ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}})"
 
# if this is for an embedded system, don't add SIZEOF_HEADERS.
if [ -z "$EMBEDDED" ]; then
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
SHLIB_BASE_ADDRESS="${SHLIB_TEXT_START_ADDR} + SIZEOF_HEADERS"
else
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
SHLIB_BASE_ADDRESS="${SHLIB_TEXT_START_ADDR}"
fi
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${OUTPUT_ARCH})
${RELOCATING+ENTRY(${ENTRY})}
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+/* Do we need any of these for elf?
__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+${INPUT_FILES}}
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
if gld -r is used and the intermediate file has sections starting
at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
bug. But for now assigning the zero vmas works. */}
 
/* ARM's proprietary toolchain generate these symbols to match the start
and end of particular sections of the image. SymbianOS uses these
symbols. We provide them for compatibility with ARM's toolchains.
These symbols should be bound locally; each shared object may define
its own version of these symbols. */
VERSION
{
/* Give these a dummy version to work around linker lameness.
The name used shouldn't matter as these are all local symbols. */
__GNU {
local:
Image\$\$ER_RO\$\$Base;
Image\$\$ER_RO\$\$Limit;
SHT\$\$INIT_ARRAY\$\$Base;
SHT\$\$INIT_ARRAY\$\$Limit;
.ARM.exidx\$\$Base;
.ARM.exidx\$\$Limit;
};
}
 
SECTIONS
{
/* Read-only sections, merged into text segment: */
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR});}}}
 
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+ . = ${TEXT_BASE_ADDRESS};}}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_BASE_ADDRESS};}}
${CREATE_PIE+${RELOCATING+. = ${SHLIB_BASE_ADDRESS};}}
 
/* Define Image\$\$ER_RO\$\$Base. */
${RELOCATING+PROVIDE (Image\$\$ER_RO\$\$Base = .);}
 
${INITIAL_READONLY_SECTIONS}
 
EOF
cat <<EOF
.init ${RELOCATING-0} :
{
${RELOCATING+${INIT_START}}
KEEP (*(.init))
${RELOCATING+${INIT_END}}
} =${NOP-0}
.text ${RELOCATING-0} :
{
${RELOCATING+${TEXT_START_SYMBOLS}}
*(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*})
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
${RELOCATING+${OTHER_TEXT_SECTIONS}}
} =${NOP-0}
.fini ${RELOCATING-0} :
{
${RELOCATING+${FINI_START}}
KEEP (*(.fini))
${RELOCATING+${FINI_END}}
} =${NOP-0}
/* The SymbianOS kernel requires that the PLT go at the end of the
text section. */
${DATA_PLT-${BSS_PLT-${PLT}}}
${RELOCATING+PROVIDE (__etext = .);}
${RELOCATING+PROVIDE (_etext = .);}
${RELOCATING+PROVIDE (etext = .);}
 
/* Define Image\$\$ER_RO\$\$Limit. */
${RELOCATING+PROVIDE (Image\$\$ER_RO\$\$Limit = .);}
 
${WRITABLE_RODATA-${RODATA}}
.rodata1 ${RELOCATING-0} : { *(.rodata1) }
${CREATE_SHLIB-${SDATA2}}
${CREATE_SHLIB-${SBSS2}}
 
/* On SymbianOS, put .init_array and friends in the read-only
segment; there is no runtime relocation applied to these
arrays. */
 
.preinit_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_start = .);}}
KEEP (*(.preinit_array))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_end = .);}}
}
.init_array ${RELOCATING-0} :
{
/* SymbianOS uses this symbol. */
${RELOCATING+PROVIDE (SHT\$\$INIT_ARRAY\$\$Base = .);}
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_start = .);}}
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_end = .);}}
/* SymbianOS uses this symbol. */
${RELOCATING+PROVIDE (SHT\$\$INIT_ARRAY\$\$Limit = .);}
}
.fini_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_start = .);}}
KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}}
}
 
${OTHER_READONLY_SECTIONS}
.eh_frame_hdr : { *(.eh_frame_hdr) }
.eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) }
.gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
 
/* Adjust the address for the data segment. We want to adjust up to
the same address within the page on the next page up. */
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR};}}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR};}}
${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR};}}
 
/* Exception handling */
.eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) }
.gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
 
/* Thread Local Storage sections */
.tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) }
.tbss ${RELOCATING-0} : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} }
 
${RELOCATING+${CTOR}}
${RELOCATING+${DTOR}}
.jcr ${RELOCATING-0} : { KEEP (*(.jcr)) }
 
${RELOCATING+${DATARELRO}}
${OTHER_RELRO_SECTIONS}
${RELOCATING+${DATA_SEGMENT_RELRO_END}}
 
${DATA_PLT+${PLT_BEFORE_GOT-${PLT}}}
 
.data ${RELOCATING-0} :
{
${RELOCATING+${DATA_START_SYMBOLS}}
*(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
${CONSTRUCTING+SORT(CONSTRUCTORS)}
}
.data1 ${RELOCATING-0} : { *(.data1) }
${WRITABLE_RODATA+${RODATA}}
${OTHER_READWRITE_SECTIONS}
${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}}
${CREATE_SHLIB+${SDATA2}}
${CREATE_SHLIB+${SBSS2}}
${SDATA}
${OTHER_SDATA_SECTIONS}
${RELOCATING+_edata = .;}
${RELOCATING+PROVIDE (edata = .);}
${RELOCATING+. = DEFINED(__bss_segment_start) ? __bss_segment_start : .;}
${RELOCATING+__bss_start = .;}
${RELOCATING+${OTHER_BSS_SYMBOLS}}
${SBSS}
${BSS_PLT+${PLT}}
.bss ${RELOCATING-0} :
{
*(.dynbss)
*(.bss${RELOCATING+ .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. */
${RELOCATING+. = ALIGN(${ALIGNMENT});}
}
${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
${RELOCATING+. = ALIGN(${ALIGNMENT});}
${RELOCATING+${OTHER_END_SYMBOLS}}
${RELOCATING+_end = .;}
${RELOCATING+PROVIDE (end = .);}
${RELOCATING+${DATA_SEGMENT_END}}
 
/* These sections are not mapped under the BPABI. */
.dynamic 0 : { *(.dynamic) }
.hash 0 : { *(.hash) }
.dynsym 0 : { *(.dynsym) }
.dynstr 0 : { *(.dynstr) }
.gnu.version 0 : { *(.gnu.version) }
.gnu.version_d 0: { *(.gnu.version_d) }
.gnu.version_r 0: { *(.gnu.version_r) }
${CREATE_SHLIB-${INTERP}}
 
/* 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) }
 
${STACK_ADDR+${STACK}}
${OTHER_SECTIONS}
${RELOCATING+${OTHER_SYMBOLS}}
${RELOCATING+${DISCARDED}}
EOF
 
# These relocations sections are part of the read-only segment in SVR4
# executables, but are not mapped in BPABI executables.
if [ "x$COMBRELOC" = x ]; then
COMBRELOCCAT=cat
else
COMBRELOCCAT="cat > $COMBRELOC"
fi
eval $COMBRELOCCAT <<EOF
.rel.init 0 : { *(.rel.init) }
.rela.init 0 : { *(.rela.init) }
.rel.text 0 : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) }
.rela.text 0 : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) }
.rel.fini 0 : { *(.rel.fini) }
.rela.fini 0 : { *(.rela.fini) }
.rel.rodata 0 : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) }
.rela.rodata 0 : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) }
${OTHER_READONLY_RELOC_SECTIONS}
.rel.data.rel.ro 0 : { *(.rel.data.rel.ro${RELOCATING+*}) }
.rela.data.rel.ro 0 : { *(.rel.data.rel.ro${RELOCATING+*}) }
.rel.data 0 : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) }
.rela.data 0 : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) }
.rel.tdata 0 : { *(.rel.tdata${RELOCATING+ .rel.tdata.* .rel.gnu.linkonce.td.*}) }
.rela.tdata 0 : { *(.rela.tdata${RELOCATING+ .rela.tdata.* .rela.gnu.linkonce.td.*}) }
.rel.tbss 0 : { *(.rel.tbss${RELOCATING+ .rel.tbss.* .rel.gnu.linkonce.tb.*}) }
.rela.tbss 0 : { *(.rela.tbss${RELOCATING+ .rela.tbss.* .rela.gnu.linkonce.tb.*}) }
.rel.ctors 0 : { *(.rel.ctors) }
.rela.ctors 0 : { *(.rela.ctors) }
.rel.dtors 0 : { *(.rel.dtors) }
.rela.dtors 0 : { *(.rela.dtors) }
${REL_SDATA}
${REL_SBSS}
${REL_SDATA2}
${REL_SBSS2}
.rel.bss 0 : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) }
.rela.bss 0 : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) }
.rel.init_array 0 : { *(.rel.init_array) }
.rela.init_array 0 : { *(.rela.init_array) }
.rel.fini_array 0 : { *(.rel.fini_array) }
.rela.fini_array 0 : { *(.rela.fini_array) }
EOF
if [ -n "$COMBRELOC" ]; then
cat <<EOF
.rel.dyn 0 :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/ \1/' $COMBRELOC
cat <<EOF
}
.rela.dyn 0 :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/ \1/' $COMBRELOC
cat <<EOF
}
EOF
fi
cat <<EOF
.rel.plt 0 : { *(.rel.plt) }
.rela.plt 0 : { *(.rela.plt) }
${OTHER_PLT_RELOC_SECTIONS}
.rel.other 0 : { *(.rel.*) }
.rela.other 0 : { *(.rela.*) }
.reli.other 0 : { *(.reli.*) }
}
EOF
/elfm68hc12.sc
0,0 → 1,463
#
# Unusual variables checked by this code:
# NOP - four byte opcode for no-op (defaults to 0)
# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
# (e.g., .PARISC.global)
# OTHER_SECTIONS - at the end
# EXECUTABLE_SYMBOLS - symbols that must be defined for an
# executable (e.g., _DYNAMIC_LINK)
# TEXT_START_SYMBOLS - symbols that appear at the start of the
# .text section.
# DATA_START_SYMBOLS - symbols that appear at the start of the
# .data section.
# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
# .bss section besides __bss_start.
# EMBEDDED - whether this is for an embedded system.
#
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
test "$LD_FLAG" = "N" && DATA_ADDR=.
 
CTOR=".ctors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+ PROVIDE (__CTOR_LIST__ = .); }
${CONSTRUCTING+${CTOR_START}}
KEEP (*(.ctors))
 
${CONSTRUCTING+${CTOR_END}}
${CONSTRUCTING+ PROVIDE(__CTOR_END__ = .); }
} ${RELOCATING+ > ${TEXT_MEMORY}}"
 
DTOR=" .dtors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+ PROVIDE(__DTOR_LIST__ = .); }
KEEP (*(.dtors))
${CONSTRUCTING+ PROVIDE(__DTOR_END__ = .); }
} ${RELOCATING+ > ${TEXT_MEMORY}}"
 
 
VECTORS="
/* If the 'vectors_addr' symbol is defined, it indicates the start address
of interrupt vectors. This depends on the 68HC11 operating mode:
 
Addr
Single chip 0xffc0
Extended mode 0xffc0
Bootstrap 0x00c0
Test 0xbfc0
 
In general, the vectors address is 0xffc0. This can be overriden
with the '-defsym vectors_addr=0xbfc0' ld option.
 
Note: for the bootstrap mode, the interrupt vectors are at 0xbfc0 but
they are redirected to 0x00c0 by the internal PROM. Application's vectors
must also consist of jump instructions (see Motorola's manual). */
 
PROVIDE (_vectors_addr = DEFINED (vectors_addr) ? vectors_addr : 0xffc0);
.vectors DEFINED (vectors_addr) ? vectors_addr : 0xffc0 :
{
KEEP (*(.vectors))
}"
 
#
# We provide two emulations: a fixed on that defines some memory banks
# and a configurable one that includes a user provided memory definition.
#
case $GENERIC_BOARD in
yes|1|YES)
MEMORY_DEF="
/* Get memory banks definition from some user configuration file.
This file must be located in some linker directory (search path
with -L<dir>). See fixed memory banks emulation script. */
INCLUDE memory.x;
"
;;
*)
MEMORY_DEF="
/* Fixed definition of the available memory banks.
See generic emulation script for a user defined configuration. */
MEMORY
{
page0 (rwx) : ORIGIN = 0x0, LENGTH = 256
text (rx) : ORIGIN = ${ROM_START_ADDR}, LENGTH = ${ROM_SIZE}
data : ORIGIN = ${RAM_START_ADDR}, LENGTH = ${RAM_SIZE}
eeprom : ORIGIN = ${EEPROM_START_ADDR}, LENGTH = ${EEPROM_SIZE}
}
 
/* Setup the stack on the top of the data memory bank. */
PROVIDE (_stack = ${RAM_START_ADDR} + ${RAM_SIZE} - 1);
"
;;
esac
 
STARTUP_CODE="
/* Startup code. */
KEEP (*(.install0)) /* Section should setup the stack pointer. */
KEEP (*(.install1)) /* Place holder for applications. */
KEEP (*(.install2)) /* Optional installation of data sections in RAM. */
KEEP (*(.install3)) /* Place holder for applications. */
KEEP (*(.install4)) /* Section that calls the main. */
"
 
FINISH_CODE="
/* Finish code. */
KEEP (*(.fini0)) /* Beginning of finish code (_exit symbol). */
KEEP (*(.fini1)) /* Place holder for applications. */
KEEP (*(.fini2)) /* C++ destructors. */
KEEP (*(.fini3)) /* Place holder for applications. */
KEEP (*(.fini4)) /* Runtime exit. */
"
 
PRE_COMPUTE_DATA_SIZE="
/* SCz: this does not work yet... This is supposed to force the loading
of _map_data.o (from libgcc.a) when the .data section is not empty.
By doing so, this should bring the code that copies the .data section
from ROM to RAM at init time.
 
___pre_comp_data_size = SIZEOF(.data);
__install_data_sections = ___pre_comp_data_size > 0 ?
__map_data_sections : 0;
*/
"
 
INSTALL_RELOC="
.install0 0 : { *(.install0) }
.install1 0 : { *(.install1) }
.install2 0 : { *(.install2) }
.install3 0 : { *(.install3) }
.install4 0 : { *(.install4) }
"
 
FINISH_RELOC="
.fini0 0 : { *(.fini0) }
.fini1 0 : { *(.fini1) }
.fini2 0 : { *(.fini2) }
.fini3 0 : { *(.fini3) }
.fini4 0 : { *(.fini4) }
"
 
BSS_DATA_RELOC="
.data1 0 : { *(.data1) }
 
/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
.sdata 0 : { *(.sdata) }
.sbss 0 : { *(.sbss) }
.scommon 0 : { *(.scommon) }
"
 
SOFT_REGS_RELOC="
.softregs 0 : { *(.softregs) }
"
 
cat <<EOF
${RELOCATING+/* Linker script for 68HC12 executable (PROM). */}
${RELOCATING-/* Linker script for 68HC12 object file (ld -r). */}
 
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${OUTPUT_ARCH})
${RELOCATING+ENTRY(${ENTRY})}
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+${MEMORY_DEF}}
 
SECTIONS
{
.hash ${RELOCATING-0} : { *(.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
 
.rel.text ${RELOCATING-0} :
{
*(.rel.text)
${RELOCATING+*(.rel.text.*)}
${RELOCATING+*(.rel.gnu.linkonce.t.*)}
}
.rela.text ${RELOCATING-0} :
{
*(.rela.text)
${RELOCATING+*(.rela.text.*)}
${RELOCATING+*(.rela.gnu.linkonce.t.*)}
}
.rel.data ${RELOCATING-0} :
{
*(.rel.data)
${RELOCATING+*(.rel.data.*)}
${RELOCATING+*(.rel.gnu.linkonce.d.*)}
}
.rela.data ${RELOCATING-0} :
{
*(.rela.data)
${RELOCATING+*(.rela.data.*)}
${RELOCATING+*(.rela.gnu.linkonce.d.*)}
}
.rel.rodata ${RELOCATING-0} :
{
*(.rel.rodata)
${RELOCATING+*(.rel.rodata.*)}
${RELOCATING+*(.rel.gnu.linkonce.r.*)}
}
.rela.rodata ${RELOCATING-0} :
{
*(.rela.rodata)
${RELOCATING+*(.rela.rodata.*)}
${RELOCATING+*(.rela.gnu.linkonce.r.*)}
}
.rel.sdata ${RELOCATING-0} :
{
*(.rel.sdata)
${RELOCATING+*(.rel.sdata.*)}
${RELOCATING+*(.rel.gnu.linkonce.s.*)}
}
.rela.sdata ${RELOCATING-0} :
{
*(.rela.sdata)
${RELOCATING+*(.rela.sdata.*)}
${RELOCATING+*(.rela.gnu.linkonce.s.*)}
}
.rel.sbss ${RELOCATING-0} :
{
*(.rel.sbss)
${RELOCATING+*(.rel.sbss.*)}
${RELOCATING+*(.rel.gnu.linkonce.sb.*)}
}
.rela.sbss ${RELOCATING-0} :
{
*(.rela.sbss)
${RELOCATING+*(.rela.sbss.*)}
${RELOCATING+*(.rel.gnu.linkonce.sb.*)}
}
.rel.bss ${RELOCATING-0} :
{
*(.rel.bss)
${RELOCATING+*(.rel.bss.*)}
${RELOCATING+*(.rel.gnu.linkonce.b.*)}
}
.rela.bss ${RELOCATING-0} :
{
*(.rela.bss)
${RELOCATING+*(.rela.bss.*)}
${RELOCATING+*(.rela.gnu.linkonce.b.*)}
}
.rel.stext ${RELOCATING-0} : { *(.rel.stest) }
.rela.stext ${RELOCATING-0} : { *(.rela.stest) }
.rel.etext ${RELOCATING-0} : { *(.rel.etest) }
.rela.etext ${RELOCATING-0} : { *(.rela.etest) }
.rel.sdata ${RELOCATING-0} : { *(.rel.sdata) }
.rela.sdata ${RELOCATING-0} : { *(.rela.sdata) }
.rel.edata ${RELOCATING-0} : { *(.rel.edata) }
.rela.edata ${RELOCATING-0} : { *(.rela.edata) }
.rel.eit_v ${RELOCATING-0} : { *(.rel.eit_v) }
.rela.eit_v ${RELOCATING-0} : { *(.rela.eit_v) }
.rel.ebss ${RELOCATING-0} : { *(.rel.ebss) }
.rela.ebss ${RELOCATING-0} : { *(.rela.ebss) }
.rel.srodata ${RELOCATING-0} : { *(.rel.srodata) }
.rela.srodata ${RELOCATING-0} : { *(.rela.srodata) }
.rel.erodata ${RELOCATING-0} : { *(.rel.erodata) }
.rela.erodata ${RELOCATING-0} : { *(.rela.erodata) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
 
/* Concatenate .page0 sections. Put them in the page0 memory bank
unless we are creating a relocatable file. */
.page0 :
{
*(.page0)
} ${RELOCATING+ > page0}
 
/* Start of text section. */
.stext ${RELOCATING-0} :
{
*(.stext)
} ${RELOCATING+ > ${TEXT_MEMORY}}
 
.init ${RELOCATING-0} :
{
*(.init)
} ${RELOCATING+=${NOP-0}}
 
${RELOCATING-${INSTALL_RELOC}}
${RELOCATING-${FINISH_RELOC}}
 
.text ${RELOCATING-0}:
{
/* Put startup code at beginning so that _start keeps same address. */
${RELOCATING+${STARTUP_CODE}}
 
${RELOCATING+*(.init)}
*(.text)
${RELOCATING+*(.text.*)}
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
${RELOCATING+*(.gnu.linkonce.t.*)}
${RELOCATING+*(.tramp)}
${RELOCATING+*(.tramp.*)}
 
${RELOCATING+${FINISH_CODE}}
 
${RELOCATING+_etext = .;}
${RELOCATING+PROVIDE (etext = .);}
${RELOCATING+. = ALIGN(2);}
} ${RELOCATING+ > ${TEXT_MEMORY} =0xa7a7a7a7}
 
.eh_frame ${RELOCATING-0} :
{
KEEP (*(.eh_frame))
} ${RELOCATING+ > ${TEXT_MEMORY}}
 
.gcc_except_table ${RELOCATING-0} :
{
*(.gcc_except_table)
} ${RELOCATING+ > ${TEXT_MEMORY}}
 
.rodata ${RELOCATING-0} :
{
*(.rodata)
${RELOCATING+*(.rodata.*)}
${RELOCATING+*(.gnu.linkonce.r*)}
${RELOCATING+. = ALIGN(2);}
} ${RELOCATING+ > ${TEXT_MEMORY} =0xffffffff}
 
.rodata1 ${RELOCATING-0} :
{
*(.rodata1)
${RELOCATING+. = ALIGN(2);}
} ${RELOCATING+ > ${TEXT_MEMORY} =0xffffffff}
 
/* Constructor and destructor tables are in ROM. */
${RELOCATING+${CTOR}}
${RELOCATING+${DTOR}}
 
.jcr ${RELOCATING-0} :
{
KEEP (*(.jcr))
} ${RELOCATING+ > ${TEXT_MEMORY}}
 
/* Start of the data section image in ROM. */
${RELOCATING+__data_image = .;}
${RELOCATING+PROVIDE (__data_image = .);}
 
/* All read-only sections that normally go in PROM must be above.
We construct the DATA image section in PROM at end of all these
read-only sections. The data image must be copied at init time.
Refer to GNU ld, Section 3.6.8.2 Output Section LMA. */
.data ${RELOCATING-0} : ${RELOCATING+AT (__data_image)}
{
${RELOCATING+__data_section_start = .;}
${RELOCATING+PROVIDE (__data_section_start = .);}
 
${RELOCATING+${DATA_START_SYMBOLS}}
${RELOCATING+*(.sdata)}
*(.data)
${RELOCATING+*(.data.*)}
${RELOCATING+*(.data1)}
${RELOCATING+*(.gnu.linkonce.d.*)}
${CONSTRUCTING+CONSTRUCTORS}
 
${RELOCATING+_edata = .;}
${RELOCATING+PROVIDE (edata = .);}
${RELOCATING+. = ALIGN(2);}
} ${RELOCATING+ > ${DATA_MEMORY} =0xffffffff}
 
${RELOCATING+__data_section_size = SIZEOF(.data);}
${RELOCATING+PROVIDE (__data_section_size = SIZEOF(.data));}
${RELOCATING+__data_image_end = __data_image + __data_section_size;}
 
${RELOCATING+${PRE_COMPUTE_DATA_SIZE}}
 
/* .install ${RELOCATING-0}:
{
. = _data_image_end;
} ${RELOCATING+ > ${TEXT_MEMORY}} */
 
/* Relocation for some bss and data sections. */
${RELOCATING-${BSS_DATA_RELOC}}
${RELOCATING-${SOFT_REGS_RELOC}}
 
.bss ${RELOCATING-0} :
{
${RELOCATING+__bss_start = .;}
${RELOCATING+*(.softregs)}
${RELOCATING+*(.sbss)}
${RELOCATING+*(.scommon)}
 
*(.dynbss)
*(.bss)
${RELOCATING+*(.bss.*)}
${RELOCATING+*(.gnu.linkonce.b.*)}
*(COMMON)
${RELOCATING+PROVIDE (_end = .);}
} ${RELOCATING+ > ${DATA_MEMORY}}
${RELOCATING+__bss_size = SIZEOF(.bss);}
${RELOCATING+PROVIDE (__bss_size = SIZEOF(.bss));}
 
.eeprom ${RELOCATING-0} :
{
*(.eeprom)
*(.eeprom.*)
} ${RELOCATING+ > ${EEPROM_MEMORY}}
 
${RELOCATING+${VECTORS}}
 
/* 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.
Treatment of DWARF debug section must be at end of the linker
script to avoid problems when there are undefined symbols. It's necessary
to avoid that the DWARF section is relocated before such undefined
symbols are found. */
 
/* 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) }
}
EOF
/hppaelf.sc
0,0 → 1,38
DATA_ADDR=0x40000000
test "$LD_FLAG" = "N" && DATA_ADDR=.
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
ENTRY("\$START\$")
${RELOCATING+${LIB_SEARCH_DIRS}}
SECTIONS
{
.text 0x1000 ${RELOCATING++${TEXT_START_ADDR}}:
{
${RELOCATING+__text_start = .};
CREATE_OBJECT_SYMBOLS
*(.PARISC.stubs)
*(.text)
${RELOCATING+etext = .};
${RELOCATING+_etext = .};
}
${RELOCATING+. = ${DATA_ADDR};}
.data :
{
${RELOCATING+ . = . + 0x1000 };
${RELOCATING+__data_start = .};
*(.data)
${CONSTRUCTING+CONSTRUCTORS}
${RELOCATING+edata = .};
${RELOCATING+_edata = .};
}
${RELOCATING+. = ${DATA_ADDR} + SIZEOF(.data);}
.bss :
{
*(.bss)
*(COMMON)
${RELOCATING+end = . };
${RELOCATING+_end = . };
}
}
EOF
/z8000.sc
0,0 → 1,57
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH("${OUTPUT_ARCH}")
ENTRY(_start)
 
SECTIONS
{
.text ${BIG+ ${RELOCATING+ 0x0000000}} :
{
*(.text)
*(.strings)
*(.rdata)
}
 
.ctors ${BIG+ ${RELOCATING+ 0x2000000}} :
{
${CONSTRUCTING+ ___ctors = . ; }
*(.ctors);
${CONSTRUCTING+ ___ctors_end = . ; }
___dtors = . ;
*(.dtors);
${CONSTRUCTING+ ___dtors_end = . ; }
}
 
.data ${BIG+ ${RELOCATING+ 0x3000000}} :
{
*(.data)
}
 
.bss ${BIG+ ${RELOCATING+ 0x4000000}} :
{
${RELOCATING+ __start_bss = . ; }
*(.bss);
*(COMMON);
${RELOCATING+ __end_bss = . ; }
}
 
.heap ${BIG+ ${RELOCATING+ 0x5000000}} :
{
${RELOCATING+ __start_heap = . ; }
${RELOCATING+ . = . + 20k ; }
${RELOCATING+ __end_heap = . ; }
}
 
.stack ${RELOCATING+ 0xf000 } :
{
${RELOCATING+ _stack = . ; }
*(.stack)
${RELOCATING+ __stack_top = . ; }
}
 
}
EOF
 
 
 
 
/elf32msp430.sc
0,0 → 1,249
#!/bin/sh
 
HEAP_SECTION_MSP430=" "
HEAP_MEMORY_MSP430=" "
 
if test ${GOT_HEAP_MSP-0} -ne 0
then
HEAP_SECTION_MSP430=".heap ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__heap_data_start = .) ; }
*(.heap*)
${RELOCATING+ PROVIDE (_heap_data_end = .) ; }
${RELOCATING+. = ALIGN(2);}
${RELOCATING+ PROVIDE (__heap_bottom = .) ; }
${RELOCATING+ PROVIDE (__heap_top = ${HEAP_START} + ${HEAP_LENGTH}) ; }
} ${RELOCATING+ > heap}"
HEAP_MEMORY_MSP430="heap(rwx) : ORIGIN = $HEAP_START, LENGTH = $HEAP_LENGTH"
fi
 
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
MEMORY
{
text (rx) : ORIGIN = $ROM_START, LENGTH = $ROM_SIZE
data (rwx) : ORIGIN = $RAM_START, LENGTH = $RAM_SIZE
vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20
bootloader(rx) : ORIGIN = 0x0c00, LENGTH = 1K
infomem(rx) : ORIGIN = 0x1000, LENGTH = 256
infomemnobits(rx) : ORIGIN = 0x1000, LENGTH = 256
${HEAP_MEMORY_MSP430}
}
 
SECTIONS
{
/* Read-only sections, merged into text segment. */
${TEXT_DYNAMIC+${DYNAMIC}}
.hash ${RELOCATING-0} : { *(.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
 
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.text ${RELOCATING-0} :
{
*(.rel.text)
${RELOCATING+*(.rel.text.*)}
${RELOCATING+*(.rel.gnu.linkonce.t*)}
}
.rela.text ${RELOCATING-0} :
{
*(.rela.text)
${RELOCATING+*(.rela.text.*)}
${RELOCATING+*(.rela.gnu.linkonce.t*)}
}
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.rodata ${RELOCATING-0} :
{
*(.rel.rodata)
${RELOCATING+*(.rel.rodata.*)}
${RELOCATING+*(.rel.gnu.linkonce.r*)}
}
.rela.rodata ${RELOCATING-0} :
{
*(.rela.rodata)
${RELOCATING+*(.rela.rodata.*)}
${RELOCATING+*(.rela.gnu.linkonce.r*)}
}
.rel.data ${RELOCATING-0} :
{
*(.rel.data)
${RELOCATING+*(.rel.data.*)}
${RELOCATING+*(.rel.gnu.linkonce.d*)}
}
.rela.data ${RELOCATING-0} :
{
*(.rela.data)
${RELOCATING+*(.rela.data.*)}
${RELOCATING+*(.rela.gnu.linkonce.d*)}
}
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
.rel.bss ${RELOCATING-0} : { *(.rel.bss) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss) }
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
 
/* Internal text space. */
.text :
{
${RELOCATING+. = ALIGN(2);}
*(.init)
*(.init0) /* Start here after reset. */
*(.init1)
*(.init2) /* Copy data loop */
*(.init3)
*(.init4) /* Clear bss */
*(.init5)
*(.init6) /* C++ constructors. */
*(.init7)
*(.init8)
*(.init9) /* Call main(). */
 
${CONSTRUCTING+ __ctors_start = . ; }
${CONSTRUCTING+ *(.ctors) }
${CONSTRUCTING+ __ctors_end = . ; }
${CONSTRUCTING+ __dtors_start = . ; }
${CONSTRUCTING+ *(.dtors) }
${CONSTRUCTING+ __dtors_end = . ; }
 
${RELOCATING+. = ALIGN(2);}
*(.text)
${RELOCATING+. = ALIGN(2);}
*(.text.*)
 
${RELOCATING+. = ALIGN(2);}
*(.fini9) /* */
*(.fini8)
*(.fini7)
*(.fini6) /* C++ destructors. */
*(.fini5)
*(.fini4)
*(.fini3)
*(.fini2)
*(.fini1)
*(.fini0) /* Infinite loop after program termination. */
*(.fini)
 
_etext = .;
} ${RELOCATING+ > text}
 
.data ${RELOCATING-0} : ${RELOCATING+AT (ADDR (.text) + SIZEOF (.text))}
{
${RELOCATING+ PROVIDE (__data_start = .) ; }
${RELOCATING+. = ALIGN(2);}
*(.data)
${RELOCATING+. = ALIGN(2);}
*(.gnu.linkonce.d*)
${RELOCATING+. = ALIGN(2);}
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > data}
/* Bootloader. */
.bootloader ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__boot_start = .) ; }
*(.bootloader)
${RELOCATING+. = ALIGN(2);}
*(.bootloader.*)
} ${RELOCATING+ > bootloader}
/* Information memory. */
.infomem ${RELOCATING-0} :
{
*(.infomem)
${RELOCATING+. = ALIGN(2);}
*(.infomem.*)
} ${RELOCATING+ > infomem}
 
/* Information memory (not loaded into MPU). */
.infomemnobits ${RELOCATING-0} :
{
*(.infomemnobits)
${RELOCATING+. = ALIGN(2);}
*(.infomemnobits.*)
} ${RELOCATING+ > infomemnobits}
 
.bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
{
${RELOCATING+ PROVIDE (__bss_start = .) ; }
*(.bss)
*(COMMON)
${RELOCATING+ PROVIDE (__bss_end = .) ; }
${RELOCATING+ _end = . ; }
} ${RELOCATING+ > data}
 
.noinit ${RELOCATING+ SIZEOF(.bss) + ADDR(.bss)} :
{
${RELOCATING+ PROVIDE (__noinit_start = .) ; }
*(.noinit)
*(COMMON)
${RELOCATING+ PROVIDE (__noinit_end = .) ; }
${RELOCATING+ _end = . ; }
} ${RELOCATING+ > data}
 
.vectors ${RELOCATING-0}:
{
${RELOCATING+ PROVIDE (__vectors_start = .) ; }
*(.vectors*)
${RELOCATING+ _vectors_end = . ; }
} ${RELOCATING+ > vectors}
 
${HEAP_SECTION_MSP430}
 
/* Stabs for profiling information*/
.profiler 0 : { *(.profiler) }
/* 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) }
 
PROVIDE (__stack = ${STACK}) ;
PROVIDE (__data_start_rom = _etext) ;
PROVIDE (__data_end_rom = _etext + SIZEOF (.data)) ;
PROVIDE (__noinit_start_rom = _etext + SIZEOF (.data)) ;
PROVIDE (__noinit_end_rom = _etext + SIZEOF (.data) + SIZEOF (.noinit)) ;
PROVIDE (__subdevice_has_heap = ${GOT_HEAP_MSP-0}) ;
}
EOF
/nw.sc
0,0 → 1,130
#
# Unusual variables checked by this code:
# NOP - four byte opcode for no-op (defaults to 0)
# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
# OTHER_READONLY_SECTIONS - other than .text .init .ctors .rodata ...
# (e.g., .PARISC.milli)
# OTHER_READWRITE_SECTIONS - other than .data .bss .sdata ...
# (e.g., .PARISC.global)
# OTHER_SECTIONS - at the end
# EXECUTABLE_SYMBOLS - symbols that must be defined for an
# executable (e.g., _DYNAMIC_LINK)
# TEXT_START_SYMBOLS - symbols that appear at the start of the
# .text section.
# DATA_START_SYMBOLS - symbols that appear at the start of the
# .data section.
# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
# .bss section besides __bss_start.
# DATA_PLT - .plt should be in data segment, not text segment.
#
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test "$LD_FLAG" = "N" && DATA_ADDR=.
INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
PLT=".plt ${RELOCATING-0} : { *(.plt) }"
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+/* Do we need any of these for elf?
__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
if gld -r is used and the intermediate file has sections starting
at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
bug. But for now assigning the zero vmas works. */}
SECTIONS
{
/* Read-only sections, merged into text segment: */
${CREATE_SHLIB-${RELOCATING+. = ${TEXT_START_ADDR} + SIZEOF_HEADERS;}}
${CREATE_SHLIB+${RELOCATING+. = SIZEOF_HEADERS;}}
${CREATE_SHLIB-${INTERP}}
.hash ${RELOCATING-0} : { *(.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.rel.text ${RELOCATING-0} : { *(.rel.text) }
.rela.text ${RELOCATING-0} : { *(.rela.text) }
.rel.data ${RELOCATING-0} : { *(.rel.data) }
.rela.data ${RELOCATING-0} : { *(.rela.data) }
.rel.rodata ${RELOCATING-0} : { *(.rel.rodata) }
.rela.rodata ${RELOCATING-0} : { *(.rela.rodata) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.bss ${RELOCATING-0} : { *(.rel.bss) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss) }
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
.init ${RELOCATING-0} : { *(.init) } =${NOP-0}
${DATA_PLT-${PLT}}
.text ${RELOCATING-0} :
{
${RELOCATING+${TEXT_START_SYMBOLS}}
*(.text)
${CONSTRUCTING+ __CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.ctors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __CTOR_END__ = .;}
${CONSTRUCTING+ __DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __DTOR_END__ = .;}
}
${RELOCATING+_etext = .;}
${RELOCATING+PROVIDE (etext = .);}
.fini ${RELOCATING-0} : { *(.fini) } =${NOP-0}
.ctors ${RELOCATING-0} : { *(.ctors) }
.dtors ${RELOCATING-0} : { *(.dtors) }
.rodata ${RELOCATING-0} : { *(.rodata) }
.rodata1 ${RELOCATING-0} : { *(.rodata1) }
${OTHER_READONLY_SECTIONS}
 
/* Read-write section, merged into data segment: */
${RELOCATING+. = ${DATA_ADDR- ALIGN(8) + ${MAXPAGESIZE}};}
.data ${RELOCATING-0} :
{
${RELOCATING+${DATA_START_SYMBOLS}}
*(.data)
${CONSTRUCTING+CONSTRUCTORS}
}
.data1 ${RELOCATING-0} : { *(.data1) }
${OTHER_READWRITE_SECTIONS}
.got ${RELOCATING-0} : { *(.got.plt) *(.got) }
.dynamic ${RELOCATING-0} : { *(.dynamic) }
${DATA_PLT+${PLT}}
/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
.sdata ${RELOCATING-0} : { *(.sdata) }
${RELOCATING+_edata = .;}
${RELOCATING+PROVIDE (edata = .);}
${RELOCATING+__bss_start = .;}
${RELOCATING+${OTHER_BSS_SYMBOLS}}
.sbss ${RELOCATING-0} : { *(.sbss) *(.scommon) }
.bss ${RELOCATING-0} :
{
*(.dynbss)
*(.bss)
*(COMMON)
}
${RELOCATING+_end = . ;}
${RELOCATING+PROVIDE (end = .);}
 
/* These are needed for ELF backends which have not yet been
converted to the new style linker. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
 
${OTHER_SECTIONS}
}
EOF
/i386go32.sc
0,0 → 1,79
# Linker script for i386 go32 (DJGPP)
 
test -z "$ENTRY" && ENTRY=start
EXE=${CONSTRUCTING+${RELOCATING+-exe}}
 
# These are substituted in as variables in order to get '}' in a shell
# conditional expansion.
CTOR='.ctor : {
*(SORT(.ctors.*))
*(.ctor)
}'
DTOR='.dtor : {
*(SORT(.dtors.*))
*(.dtor)
}'
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}${EXE}")
 
ENTRY(${ENTRY})
 
SECTIONS
{
.text ${RELOCATING+ ${TARGET_PAGE_SIZE}+SIZEOF_HEADERS} : {
*(.text)
${RELOCATING+*(.text.*)}
${RELOCATING+*(.gnu.linkonce.t*)}
*(.const*)
*(.ro*)
${RELOCATING+*(.gnu.linkonce.r*)}
${RELOCATING+etext = . ; PROVIDE(_etext = .) ;}
${RELOCATING+. = ALIGN(${SEGMENT_SIZE});}
}
.data ${RELOCATING+ ${DATA_ALIGNMENT}} : {
${RELOCATING+djgpp_first_ctor = . ;
*(SORT(.ctors.*))
*(.ctor)
djgpp_last_ctor = . ;}
${RELOCATING+djgpp_first_dtor = . ;
*(SORT(.dtors.*))
*(.dtor)
djgpp_last_dtor = . ;}
*(.data)
${RELOCATING+*(.data.*)}
 
${RELOCATING+*(.gcc_exc*)}
${RELOCATING+___EH_FRAME_BEGIN__ = . ;}
${RELOCATING+*(.eh_fram*)}
${RELOCATING+___EH_FRAME_END__ = . ;}
${RELOCATING+LONG(0);}
 
${RELOCATING+*(.gnu.linkonce.d*)}
${RELOCATING+edata = . ; PROVIDE(_edata = .) ;}
${RELOCATING+. = ALIGN(${SEGMENT_SIZE});}
}
${CONSTRUCTING+${RELOCATING-$CTOR}}
${CONSTRUCTING+${RELOCATING-$DTOR}}
.bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
{
*(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*})
*(COMMON)
${RELOCATING+ end = . ; PROVIDE(_end = .) ;}
${RELOCATING+ . = ALIGN(${SEGMENT_SIZE});}
}
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
/* DWARF 2 */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.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) }
}
EOF
/or32.sc
0,0 → 1,37
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
 
SECTIONS
{
.text : {
*(.text)
${RELOCATING+ __etext = .};
${CONSTRUCTING+ __CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.ctors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __CTOR_END__ = .;}
${CONSTRUCTING+ __DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __DTOR_END__ = .;}
*(.lit)
*(.shdata)
}
.shbss SIZEOF(.text) + ADDR(.text) : {
*(.shbss)
}
.data : {
*(.data)
${RELOCATING+ __edata = .};
}
.bss SIZEOF(.data) + ADDR(.data) :
{
*(.bss)
*(COMMON)
${RELOCATING+ __end = ALIGN(0x8)};
}
}
EOF
/h8300s.sc
0,0 → 1,97
TORS=".tors :
{
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;
} > ram"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(h8300s)
ENTRY("_start")
 
/* The memory size is 256KB to coincide with the simulator.
Don't change either without considering the other. */
 
MEMORY
{
/* 0xc4 is a magic entry. We should have the linker just
skip over it one day... */
vectors : o = 0x0000, l = 0xc4
magicvectors : o = 0xc4, l = 0x3c
/* We still only use 256k as the main ram size. */
ram : o = 0x0100, l = 0x3fefc
/* The stack starts at the top of main ram. */
topram : o = 0x3fffc, l = 0x4
/* This holds variables in the "tiny" sections. */
tiny : o = 0xff8000, l = 0x7f00
/* At the very top of the address space is the 8-bit area. */
eight : o = 0xffff00, l = 0x100
}
 
SECTIONS
{
.vectors :
{
/* Use something like this to place a specific
function's address into the vector table.
 
LONG (ABSOLUTE (_foobar)). */
 
*(.vectors)
} ${RELOCATING+ > vectors}
 
.text :
{
*(.rodata)
*(.text)
*(.strings)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > ram}
 
${CONSTRUCTING+${TORS}}
 
.data :
{
*(.data)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ram}
 
.bss :
{
${RELOCATING+ _bss_start = . ;}
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ >ram}
 
.stack :
{
${RELOCATING+ _stack = . ; }
*(.stack)
} ${RELOCATING+ > topram}
 
.tiny :
{
*(.tiny)
} ${RELOCATING+ > tiny}
 
.eight :
{
*(.eight)
} ${RELOCATING+ > eight}
 
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/vanilla.sc
0,0 → 1,97
# Nothing to do.
/h8500s.sc
0,0 → 1,61
TORS="
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
/* Code and data, both 64k */
 
SECTIONS
{
.text ${RELOCATING+ 0x10000} :
{
*(.text)
${RELOCATING+ _etext = . ; }
}
 
.rdata ${RELOCATING+ 0x20000} :
{
*(.rdata);
*(.strings)
 
${CONSTRUCTING+${TORS}}
}
 
.data ${RELOCATING+ . } :
{
*(.data)
${RELOCATING+ _edata = . ; }
}
 
.bss ${RELOCATING+ .} :
{
${RELOCATING+ __start_bss = . ; }
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
}
 
.stack ${RELOCATING+ 0x2fff0} :
{
${RELOCATING+ _stack = . ; }
*(.stack)
}
 
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/mmo.sc
0,0 → 1,133
cat <<EOF
OUTPUT_FORMAT("mmo")
OUTPUT_ARCH(mmix)
ENTRY(Main)
SECTIONS
{
.text ${RELOCATING+ ${TEXT_START_ADDR}}:
{
*(.text)
${RELOCATING+*(.text.*)}
${RELOCATING+*(.gnu.linkonce.t*)}
${RELOCATING+*(.rodata)}
${RELOCATING+*(.rodata.*)}
${RELOCATING+*(.gnu.linkonce.r*)}
 
/* FIXME: Move .init, .fini, .ctors and .dtors to their own sections. */
${RELOCATING+ PROVIDE (_init_start = .);}
${RELOCATING+ PROVIDE (_init = .);}
${RELOCATING+ KEEP (*(.init))}
${RELOCATING+ PROVIDE (_init_end = .);}
 
${RELOCATING+ PROVIDE (_fini_start = .);}
${RELOCATING+ PROVIDE (_fini = .);}
${RELOCATING+ KEEP (*(.fini))}
${RELOCATING+ PROVIDE (_fini_end = .);}
 
/* FIXME: Align ctors, dtors, ehframe. */
${RELOCATING+ PROVIDE (_ctors_start = .);}
${RELOCATING+ PROVIDE (__ctors_start = .);}
${RELOCATING+ PROVIDE (_ctors = .);}
${RELOCATING+ PROVIDE (__ctors = .);}
${RELOCATING+ KEEP (*crtbegin.o(.ctors))}
${RELOCATING+ KEEP (*crtbegin?.o(.ctors))}
${RELOCATING+ KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .ctors))}
${RELOCATING+ KEEP (*(SORT(.ctors.*)))}
${RELOCATING+ KEEP (*(.ctors))}
${RELOCATING+ PROVIDE (_ctors_end = .);}
${RELOCATING+ PROVIDE (__ctors_end = .);}
 
${RELOCATING+ PROVIDE (_dtors_start = .);}
${RELOCATING+ PROVIDE (__dtors_start = .);}
${RELOCATING+ PROVIDE (_dtors = .);}
${RELOCATING+ PROVIDE (__dtors = .);}
${RELOCATING+ KEEP (*crtbegin.o(.dtors))}
${RELOCATING+ KEEP (*crtbegin?.o(.dtors))}
${RELOCATING+ KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .dtors))}
${RELOCATING+ KEEP (*(SORT(.dtors.*)))}
${RELOCATING+ KEEP (*(.dtors))}
${RELOCATING+ PROVIDE (_dtors_end = .);}
${RELOCATING+ PROVIDE (__dtors_end = .);}
 
${RELOCATING+KEEP (*(.jcr))}
${RELOCATING+KEEP (*(.eh_frame))}
${RELOCATING+*(.gcc_except_table)}
 
${RELOCATING+ PROVIDE(etext = .);}
${RELOCATING+ PROVIDE(_etext = .);}
${RELOCATING+ PROVIDE(__etext = .);}
}
${RELOCATING+Main = DEFINED (Main) ? Main : (DEFINED (_start) ? _start : ADDR (.text));}
 
.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) }
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.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) }
.debug_ranges 0 : { *(.debug_ranges) }
 
.data ${RELOCATING+ ${DATA_ADDR}}:
{
${RELOCATING+ PROVIDE(__Sdata = .);}
 
*(.data);
${RELOCATING+*(.data.*)}
${RELOCATING+*(.gnu.linkonce.d*)}
 
${RELOCATING+ PROVIDE(__Edata = .);}
 
/* Deprecated, use __Edata. */
${RELOCATING+ PROVIDE(edata = .);}
${RELOCATING+ PROVIDE(_edata = .);}
${RELOCATING+ PROVIDE(__edata = .);}
}
 
/* At the moment, although perhaps we should, we can't map sections
without contents to sections *with* contents due to FIXME: a BFD bug.
Anyway, the mmo back-end ignores sections without contents when
writing out sections, so this works fine. */
.bss :
{
${RELOCATING+ PROVIDE(__Sbss = .);}
${RELOCATING+ PROVIDE(__bss_start = .);}
${RELOCATING+ *(.sbss);}
${RELOCATING+ *(.bss);}
${RELOCATING+*(.bss.*)}
${RELOCATING+ *(COMMON);}
${RELOCATING+ PROVIDE(__Ebss = .);}
}
 
/* Deprecated, use __Ebss or __Eall as appropriate. */
${RELOCATING+ PROVIDE(end = .);}
${RELOCATING+ PROVIDE(_end = .);}
${RELOCATING+ PROVIDE(__end = .);}
${RELOCATING+ PROVIDE(__Eall = .);}
 
.MMIX.reg_contents :
{
/* Note that this section always has a fixed VMA - that of its
first register * 8. */
*(.MMIX.reg_contents.linker_allocated);
*(.MMIX.reg_contents);
}
 
/* By default, put the high end of the stack where the register stack
begins. They grow in opposite directions. */
PROVIDE (__Stack_start = 0x6000000000000000);
 
/* Unfortunately, stabs are not mappable from ELF to MMO.
It can probably be fixed with some amount of work. */
/DISCARD/ :
{ *(.gnu.warning.*); }
}
EOF
/README
0,0 → 1,4
The files in this directory are linker script templates.
genscripts.sh sets some shell variables, then sources
EMULATION.sc, to generate EMULATION.{x,xr,xu,xn,xbn} -- the script
files for default, -r, -Ur, -n, -N.
/tic4xcoff.sc
0,0 → 1,151
# In microcomputer (MC) mode, the vectors are mapped into the on-chip ROM,
# otherwise in microprocessor (MP) mode the vectors are mapped to address 0
# on the external bus. In MC mode, the on-chip ROM contains a bootloader program
# that loads the internal RAM from the serial port or external ROM.
#
# Common configurations:
# 1. MC mode, no external memory (serial boot).
# 2. MC mode, external RAM (serial boot).
# 3. MC mode, external ROM.
# 4. MC mode, external ROM, external RAM.
# 5. MP mode, external ROM.
# 6. MP mode, external ROM, external RAM.
# 7. MP mode, external RAM (dual-port with hosting CPU or external debugger).
#
# Config TEXT DATA/BSS
# 1. INT_RAM INT_RAM (mcmode,onchip)
# 2. EXT_RAM EXT_RAM (mcmode,extram)
# 3. INT_RAM INT_RAM (mcmode,onchip)
# 4. EXT_RAM EXT_RAM (mcmode,extram)
# 5. EXT_ROM INT_RAM (mpmode,onchip,extrom)
# 6. EXT_ROM EXT_RAM (mpmode,extram,extrom)
# 7. EXT_RAM EXT_RAM (mpmode,extram)
#
# In MC mode, TEXT and DATA are copied into RAM by the bootloader.
#
# In MP mode with external ROM, DATA needs to be copied into RAM at boot time.
#
# If there is external RAM it is better to use that and reserve the internal RAM
# for data buffers. However, the address of the external RAM needs to be specified.
#
# This emulation assumes config 7.
 
case $OUTPUT_ARCH in
tic3x) OUTPUT_ARCHNAME="TMS320C3x" ;;
tic4x) OUTPUT_ARCHNAME="TMS320C4x" ;;
esac
 
case $ONCHIP in
yes) RAM=RAM;
STACK_SIZE_DEFAULT=128;
HEAP_SIZE_DEFAULT=0;
;;
*) RAM=EXT0;
STACK_SIZE_DEFAULT=0x1000;
HEAP_SIZE_DEFAULT=0x4000;
;;
esac
 
TEXT_MEMORY=$RAM;
DATA_MEMORY=$RAM;
 
 
MEMORY_DEF="
/* C30 memory space. */
MEMORY
{
EXT0 : org = 0x0000000, len = 0x800000 /* External address bus. */
XBUS : org = 0x0800000, len = 0x002000 /* Expansion bus. */
IOBUS : org = 0x0804000, len = 0x002000 /* I/O BUS. */
RAM0 : org = 0x0809800, len = 0x000400 /* Internal RAM block 0. */
RAM1 : org = 0x0809a00, len = 0x000400 /* Internal RAM block 1. */
RAM : org = 0x0809800, len = 0x000800 /* Internal RAM. */
EXT1 : org = 0x080a000, len = 0x7f6000 /* External address bus. */
}
"
 
test -z "$ENTRY" && ENTRY=_start
 
cat <<EOF
${RELOCATING+/* Linker script for $OUTPUT_ARCHNAME executable. */}
${RELOCATING-/* Linker script for $OUTPUT_ARCHNAME object file (ld -r). */}
 
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH("${OUTPUT_ARCH}")
${LIB_SEARCH_DIRS}
ENTRY(${ENTRY})
 
${RELOCATING+ __HEAP_SIZE = DEFINED(__HEAP_SIZE) ? __HEAP_SIZE : ${HEAP_SIZE_DEFAULT};}
${RELOCATING+ __STACK_SIZE = DEFINED(__STACK_SIZE) ? __STACK_SIZE : ${STACK_SIZE_DEFAULT};}
 
${RELOCATING+${MEMORY_DEF}}
 
/* In the small memory model the .data and .bss sections must be contiguous
when loaded and fit within the same page. The DP register is loaded
with the page address. */
 
SECTIONS
{
/* Reset, interrupt, and trap vectors. */
.vectors ${RELOCATING+ 0} : {
*(.vectors)
} ${RELOCATING+ > ${TEXT_MEMORY}}
/* Constants. */
.const : {
*(.const)
} ${RELOCATING+ > ${TEXT_MEMORY}}
/* Program code. */
.text : {
${RELOCATING+ __text = .;}
${RELOCATING+ *(.init)}
*(.text)
${CONSTRUCTING+ ___CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG(___CTOR_END__ - ___CTOR_LIST__ - 2)}
${CONSTRUCTING+ *(.ctors)}
${CONSTRUCTING+ LONG(0);}
${CONSTRUCTING+ ___CTOR_END__ = .;}
${CONSTRUCTING+ ___DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG(___DTOR_END__ - ___DTOR_LIST__ - 2)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ ___DTOR_END__ = .;}
${RELOCATING+ *(.fini)}
${RELOCATING+ __etext = .;}
} ${RELOCATING+ > ${TEXT_MEMORY}}
/* Global initialised variables. */
.data :
{
${RELOCATING+ __data = .;}
*(.data)
${RELOCATING+ __edata = .;}
} ${RELOCATING+ > ${DATA_MEMORY}}
/* Global uninitialised variables. */
.bss : {
${RELOCATING+ __bss = .;}
*(.bss)
*(COMMON)
${RELOCATING+ __end = .;}
} ${RELOCATING+ > ${DATA_MEMORY}}
/* Heap. */
.heap :
{
${RELOCATING+ __heap = .;}
${RELOCATING+ . += __HEAP_SIZE};
} ${RELOCATING+ > ${DATA_MEMORY}}
/* Stack (grows upward). */
.stack :
{
${RELOCATING+ __stack = .;}
*(.stack)
${RELOCATING+ . = . + __STACK_SIZE};
} ${RELOCATING+ > ${DATA_MEMORY}}
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/i386msdos.sc
0,0 → 1,38
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${STACKZERO+${RELOCATING+${STACKZERO}}}
SECTIONS
{
${RELOCATING+. = ${TEXT_START_ADDR};}
.text :
{
CREATE_OBJECT_SYMBOLS
*(.text)
${RELOCATING+etext = .;}
${RELOCATING+_etext = .;}
${RELOCATING+__etext = .;}
}
.data :
{
*(.rodata)
*(.data)
${CONSTRUCTING+CONSTRUCTORS}
${RELOCATING+edata = .;}
${RELOCATING+_edata = .;}
${RELOCATING+__edata = .;}
}
.bss :
{
${RELOCATING+ _bss_start = .};
${RELOCATING+ __bss_start = .};
*(.bss)
*(COMMON)
${RELOCATING+end = ALIGN(4) };
${RELOCATING+_end = ALIGN(4) };
${RELOCATING+__end = ALIGN(4) };
}
}
EOF
/mipsbsd.sc
0,0 → 1,30
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
${RELOCATING+${LIB_SEARCH_DIRS}}
SECTIONS
{
${RELOCATING+. = ${TEXT_START_ADDR};}
.text :
{
CREATE_OBJECT_SYMBOLS
*(.text)
${RELOCATING+etext = ${DATA_ALIGNMENT};}
}
${RELOCATING+. = ${DATA_ALIGNMENT};}
.data :
{
*(.data)
${CONSTRUCTING+CONSTRUCTORS}
${RELOCATING+edata = .;}
}
.bss :
{
*(.bss)
*(COMMON)
${RELOCATING+end = . };
}
}
EOF
/riscix.sc
0,0 → 1,35
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+__DYNAMIC = 0;}
${STACKZERO+${RELOCATING+${STACKZERO}}}
${SHLIB_PATH+${RELOCATING+${SHLIB_PATH}}}
SECTIONS
{
.text ${RELOCATING+${TEXT_START_ADDR}}:
{
CREATE_OBJECT_SYMBOLS
*(.text)
${PAD_TEXT+${RELOCATING+. = ${DATA_ALIGNMENT};}}
${RELOCATING+_etext = ${DATA_ALIGNMENT};}
${RELOCATING+__etext = ${DATA_ALIGNMENT};}
}
.data ${RELOCATING+${DATA_ALIGNMENT}} :
{
*(.data)
${CONSTRUCTING+CONSTRUCTORS}
${RELOCATING+_edata = .;}
${RELOCATING+__edata = .;}
}
.bss ${RELOCATING+SIZEOF(.data) + ADDR(.data)} :
{
${RELOCATING+ __bss_start = .};
*(.bss)
*(COMMON)
${RELOCATING+_end = ALIGN(4) };
${RELOCATING+__end = ALIGN(4) };
}
}
EOF
/h8300.sc
0,0 → 1,94
TORS=".tors :
{
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;
} > ram"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
ENTRY("_start")
 
MEMORY
{
/* 0xc4 is a magic entry. We should have the linker just
skip over it one day... */
vectors : o = 0x0000, l = 0xc4
magicvectors : o = 0xc4, l = 0x3c
ram : o = 0x0100, l = 0xfdfc
/* The stack starts at the top of main ram. */
topram : o = 0xfefc, l = 0x4
/* At the very top of the address space is the 8-bit area. */
eight : o = 0xff00, l = 0x100
}
 
SECTIONS
{
.vectors :
{
/* Use something like this to place a specific
function's address into the vector table.
 
SHORT (ABSOLUTE (_foobar)). */
 
*(.vectors)
} ${RELOCATING+ > vectors}
 
.init :
{
*(.init)
} ${RELOCATING+ > ram}
 
.text :
{
*(.rodata)
*(.text)
*(.text.*)
*(.strings)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > ram}
 
${CONSTRUCTING+${TORS}}
 
.data :
{
*(.data)
*(.data.*)
*(.tiny)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ram}
 
.bss :
{
${RELOCATING+ _bss_start = . ;}
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ >ram}
 
.stack :
{
${RELOCATING+ _stack = . ; }
*(.stack)
} ${RELOCATING+ > topram}
 
.eight :
{
*(.eight)
} ${RELOCATING+ > eight}
 
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/v850.sc
0,0 → 1,231
cat << EOF
OUTPUT_FORMAT("elf32-v850", "elf32-v850",
"elf32-v850")
OUTPUT_ARCH(v850)
${RELOCATING+ENTRY(_start)}
SEARCH_DIR(.);
EXTERN(__ctbp __ep __gp);
SECTIONS
{
/* This saves a little space in the ELF file, since the zda starts
at a higher location that the ELF headers take up. */
 
.zdata ${ZDATA_START_ADDR} :
{
*(.zdata)
*(.zbss)
*(reszdata)
*(.zcommon)
}
 
/* This is the read only part of the zero data area.
Having it as a seperate section prevents its
attributes from being inherited by the zdata
section. Specifically it prevents the zdata
section from being marked READONLY. */
 
.rozdata ${ROZDATA_START_ADDR} :
{
*(.rozdata)
*(romzdata)
*(romzbss)
}
 
/* Read-only sections, merged into text segment. */
. = ${TEXT_START_ADDR};
.interp : { *(.interp) }
.hash : { *(.hash) }
.dynsym : { *(.dynsym) }
.dynstr : { *(.dynstr) }
.rel.text : { *(.rel.text) }
.rela.text : { *(.rela.text) }
.rel.data : { *(.rel.data) }
.rela.data : { *(.rela.data) }
.rel.rodata : { *(.rel.rodata) }
.rela.rodata : { *(.rela.rodata) }
.rel.gcc_except_table : { *(.rel.gcc_except_table) }
.rela.gcc_except_table : { *(.rela.gcc_except_table) }
.rel.got : { *(.rel.got) }
.rela.got : { *(.rela.got) }
.rel.ctors : { *(.rel.ctors) }
.rela.ctors : { *(.rela.ctors) }
.rel.dtors : { *(.rel.dtors) }
.rela.dtors : { *(.rela.dtors) }
.rel.init : { *(.rel.init) }
.rela.init : { *(.rela.init) }
.rel.fini : { *(.rel.fini) }
.rela.fini : { *(.rela.fini) }
.rel.bss : { *(.rel.bss) }
.rela.bss : { *(.rela.bss) }
.rel.plt : { *(.rel.plt) }
.rela.plt : { *(.rela.plt) }
.init : { KEEP (*(.init)) } =0
.plt : { *(.plt) }
 
.text :
{
*(.text)
${RELOCATING+*(.text.*)}
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
*(.gnu.linkonce.t*)
} =0
 
${RELOCATING+_etext = .;}
${RELOCATING+PROVIDE (etext = .);}
 
/* This is special code area at the end of the normal text section.
It contains a small lookup table at the start followed by the
code pointed to by entries in the lookup table. */
 
.call_table_data ${CALL_TABLE_START_ADDR} :
{
${RELOCATING+PROVIDE(__ctbp = .);}
*(.call_table_data)
} = 0xff /* Fill gaps with 0xff. */
.call_table_text :
{
*(.call_table_text)
}
 
.fini : { KEEP (*(.fini)) } =0
.rodata : { *(.rodata) ${RELOCATING+*(.rodata.*)} *(.gnu.linkonce.r*) }
.rodata1 : { *(.rodata1) }
 
.data :
{
*(.data)
${RELOCATING+*(.data.*)}
*(.gnu.linkonce.d*)
CONSTRUCTORS
}
.data1 : { *(.data1) }
.ctors :
{
${CONSTRUCTING+___ctors = .;}
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*crtend(.ctors))
${CONSTRUCTING+___ctors_end = .;}
}
.dtors :
{
${CONSTRUCTING+___dtors = .;}
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*crtend.o(.dtors))
${CONSTRUCTING+___dtors_end = .;}
}
.jcr :
{
KEEP (*(.jcr))
}
 
.gcc_except_table : { *(.gcc_except_table) }
 
.got : { *(.got.plt) *(.got) }
.dynamic : { *(.dynamic) }
 
.tdata ${TDATA_START_ADDR} :
{
${RELOCATING+PROVIDE (__ep = .);}
*(.tbyte)
*(.tcommon_byte)
*(.tdata)
*(.tbss)
*(.tcommon)
}
 
/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
.sdata ${SDATA_START_ADDR} :
{
${RELOCATING+PROVIDE (__gp = . + 0x8000);}
*(.sdata)
}
 
/* See comment about .rozdata. */
.rosdata ${ROSDATA_START_ADDR} :
{
*(.rosdata)
}
 
/* We place the .sbss data section AFTER the .rosdata section, so that
it can directly preceed the .bss section. This allows runtime startup
code to initialise all the zero-data sections by simply taking the
value of '_edata' and zeroing until it reaches '_end'. */
.sbss :
{
${RELOCATING+__sbss_start = .;}
*(.sbss)
*(.scommon)
}
 
${RELOCATING+_edata = DEFINED (__sbss_start) ? __sbss_start : . ;}
${RELOCATING+PROVIDE (edata = _edata);}
 
.bss :
{
${RELOCATING+__bss_start = DEFINED (__sbss_start) ? __sbss_start : . ;}
${RELOCATING+__real_bss_start = . ;}
*(.dynbss)
*(.bss)
*(COMMON)
}
 
${RELOCATING+_end = . ;}
${RELOCATING+PROVIDE (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) }
 
/* User stack. */
.stack 0x200000 :
{
${RELOCATING+__stack = .;}
*(.stack)
}
}
EOF
/m68kaux.sc
0,0 → 1,46
# Linker script for A/UX.
test -z "$ENTRY" && ENTRY=_start
INIT='.init : { *(.init) }'
FINI='.fini : { *(.fini) }'
CTORS='.ctors : { *(.ctors) }'
DTORS='.dtors : { *(.dtors) }'
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
 
ENTRY(${ENTRY})
 
SECTIONS
{
.text ${RELOCATING+ $TEXT_START_ADDR} : {
${RELOCATING+ *(.init)}
${RELOCATING+ *(.fini)}
*(.text)
${RELOCATING+ . = ALIGN(4);}
${RELOCATING+ *(.ctors)}
${RELOCATING+ *(.dtors)}
${RELOCATING+ etext = .;}
${RELOCATING+ _etext = .;}
} =0x4E714E71
.data ${RELOCATING+ $DATA_ALIGNMENT} : {
*(.data)
${RELOCATING+ edata = .;}
${RELOCATING+ _edata = .;}
}
.bss : {
*(.bss)
*(COMMON)
${RELOCATING+ end = .;}
${RELOCATING+ _end = .;}
}
${RELOCATING- ${INIT}}
${RELOCATING- ${FINI}}
${RELOCATING- ${CTORS}}
${RELOCATING- ${DTORS}}
 
.comment 0 ${RELOCATING+(NOLOAD)} : { [ .comment ] [ .ident ] }
.stab 0 ${RELOCATING+(NOLOAD)} : { [ .stab ] }
.stabstr 0 ${RELOCATING+(NOLOAD)} : { [ .stabstr ] }
}
EOF
/elf32xc16x.sc
0,0 → 1,61
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
ENTRY("_start")
MEMORY
{
vectarea : o =0x00000, l = 0x0300
introm : o = 0x00400, l = 0x16000
/* The stack starts at the top of main ram. */
dram : o = 0x8000 , l = 0xffff
/* At the very top of the address space is the 8-bit area. */
ldata : o =0x4000 ,l = 0x0200
}
 
SECTIONS
{
.init :
{
*(.init)
} ${RELOCATING+ >introm}
.text :
{
*(.rodata)
*(.text.*)
*(.text)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > introm}
.data :
{
*(.data)
*(.data.*)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > dram}
 
.bss :
{
${RELOCATING+ _bss_start = . ;}
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ > dram}
 
.ldata :
{
*(.ldata)
} ${RELOCATING+ > ldata}
 
.vects :
{
*(.vects)
} ${RELOCATING+ > vectarea}
 
}
EOF
/h8500b.sc
0,0 → 1,61
TORS="
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
/* Code and data, both larger than 64k */
 
SECTIONS
{
.text ${RELOCATING+ 0x10000} :
{
*(.text)
${RELOCATING+ _etext = . ; }
}
 
.data ${RELOCATING+ 0x20000} :
{
*(.data)
${RELOCATING+ _edata = . ; }
}
 
.rdata ${RELOCATING+ 0x30000} :
{
*(.rdata);
*(.strings)
 
${CONSTRUCTING+${TORS}}
}
 
.bss ${RELOCATING+ 0x40000} :
{
${RELOCATING+ __start_bss = . ; }
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
}
 
.stack ${RELOCATING+ 0x50000} :
{
${RELOCATING+ _stack = . ; }
*(.stack)
}
 
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
 
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF
/elf.sc
0,0 → 1,522
#
# Unusual variables checked by this code:
# NOP - four byte opcode for no-op (defaults to 0)
# NO_SMALL_DATA - no .sbss/.sbss2/.sdata/.sdata2 sections if not
# empty.
# SMALL_DATA_CTOR - .ctors contains small data.
# SMALL_DATA_DTOR - .dtors contains small data.
# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
# INITIAL_READONLY_SECTIONS - at start of text segment
# OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
# (e.g., .PARISC.milli)
# OTHER_TEXT_SECTIONS - these get put in .text when relocating
# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
# (e.g., .PARISC.global)
# OTHER_RELRO_SECTIONS - other than .data.rel.ro ...
# (e.g. PPC32 .fixup, .got[12])
# OTHER_BSS_SECTIONS - other than .bss .sbss ...
# ATTRS_SECTIONS - at the end
# OTHER_SECTIONS - at the end
# EXECUTABLE_SYMBOLS - symbols that must be defined for an
# executable (e.g., _DYNAMIC_LINK)
# TEXT_START_ADDR - the first byte of the text segment, after any
# headers.
# TEXT_BASE_ADDRESS - the first byte of the text segment.
# TEXT_START_SYMBOLS - symbols that appear at the start of the
# .text section.
# DATA_START_SYMBOLS - symbols that appear at the start of the
# .data section.
# DATA_END_SYMBOLS - symbols that appear at the end of the
# writeable data sections.
# OTHER_GOT_SYMBOLS - symbols defined just before .got.
# OTHER_GOT_SECTIONS - sections just after .got.
# OTHER_SDATA_SECTIONS - sections just after .sdata.
# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
# .bss section besides __bss_start.
# DATA_PLT - .plt should be in data segment, not text segment.
# PLT_BEFORE_GOT - .plt just before .got when .plt is in data segement.
# BSS_PLT - .plt should be in bss segment
# TEXT_DYNAMIC - .dynamic in text segment, not data segment.
# EMBEDDED - whether this is for an embedded system.
# SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set
# start address of shared library.
# INPUT_FILES - INPUT command of files to always include
# WRITABLE_RODATA - if set, the .rodata section should be writable
# INIT_START, INIT_END - statements just before and just after
# combination of .init sections.
# FINI_START, FINI_END - statements just before and just after
# combination of .fini sections.
# STACK_ADDR - start of a .stack section.
# OTHER_SYMBOLS - symbols to place right at the end of the script.
# ETEXT_NAME - name of a symbol for the end of the text section,
# normally etext.
# SEPARATE_GOTPLT - if set, .got.plt should be separate output section,
# so that .got can be in the RELRO area. It should be set to
# the number of bytes in the beginning of .got.plt which can be
# in the RELRO area as well.
# USER_LABEL_PREFIX - prefix to add to user-visible symbols.
#
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#
 
# Many sections come in three flavours. There is the 'real' section,
# like ".data". Then there are the per-procedure or per-variable
# sections, generated by -ffunction-sections and -fdata-sections in GCC,
# and useful for --gc-sections, which for a variable "foo" might be
# ".data.foo". Then there are the linkonce sections, for which the linker
# eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
# The exact correspondences are:
#
# Section Linkonce section
# .text .gnu.linkonce.t.foo
# .rodata .gnu.linkonce.r.foo
# .data .gnu.linkonce.d.foo
# .bss .gnu.linkonce.b.foo
# .sdata .gnu.linkonce.s.foo
# .sbss .gnu.linkonce.sb.foo
# .sdata2 .gnu.linkonce.s2.foo
# .sbss2 .gnu.linkonce.sb2.foo
# .debug_info .gnu.linkonce.wi.foo
# .tdata .gnu.linkonce.td.foo
# .tbss .gnu.linkonce.tb.foo
# .lrodata .gnu.linkonce.lr.foo
# .ldata .gnu.linkonce.l.foo
# .lbss .gnu.linkonce.lb.foo
#
# Each of these can also have corresponding .rel.* and .rela.* sections.
 
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
test -z "${ELFSIZE}" && ELFSIZE=32
test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
test "$LD_FLAG" = "N" && DATA_ADDR=.
test -z "${ETEXT_NAME}" && ETEXT_NAME=etext
test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE=""
test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE=""
test -n "$RELRO_NOW" && unset SEPARATE_GOTPLT
test -z "$ATTRS_SECTIONS" && ATTRS_SECTIONS=".gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }"
DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
DATA_SEGMENT_RELRO_END=""
DATA_SEGMENT_END=""
if test -n "${COMMONPAGESIZE}"; then
DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
DATA_SEGMENT_RELRO_END=". = DATA_SEGMENT_RELRO_END (${SEPARATE_GOTPLT-0}, .);"
fi
if test -z "${INITIAL_READONLY_SECTIONS}${CREATE_SHLIB}"; then
INITIAL_READONLY_SECTIONS=".interp ${RELOCATING-0} : { *(.interp) }"
fi
if test -z "$PLT"; then
PLT=".plt ${RELOCATING-0} : { *(.plt) }"
fi
test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT=yes
if test -z "$GOT"; then
if test -z "$SEPARATE_GOTPLT"; then
GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) }"
else
GOT=".got ${RELOCATING-0} : { *(.got) }"
GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt) }"
fi
fi
DYNAMIC=".dynamic ${RELOCATING-0} : { *(.dynamic) }"
RODATA=".rodata ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
DATARELRO=".data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }"
DISCARDED="/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) }"
if test -z "${NO_SMALL_DATA}"; then
SBSS=".sbss ${RELOCATING-0} :
{
${RELOCATING+${SBSS_START_SYMBOLS}}
${CREATE_SHLIB+*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)}
*(.dynsbss)
*(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*})
*(.scommon)
${RELOCATING+${SBSS_END_SYMBOLS}}
}"
SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }"
SDATA="/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
.sdata ${RELOCATING-0} :
{
${RELOCATING+${SDATA_START_SYMBOLS}}
${CREATE_SHLIB+*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)}
*(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*})
}"
SDATA2=".sdata2 ${RELOCATING-0} :
{
${RELOCATING+${SDATA2_START_SYMBOLS}}
*(.sdata2${RELOCATING+ .sdata2.* .gnu.linkonce.s2.*})
}"
REL_SDATA=".rel.sdata ${RELOCATING-0} : { *(.rel.sdata${RELOCATING+ .rel.sdata.* .rel.gnu.linkonce.s.*}) }
.rela.sdata ${RELOCATING-0} : { *(.rela.sdata${RELOCATING+ .rela.sdata.* .rela.gnu.linkonce.s.*}) }"
REL_SBSS=".rel.sbss ${RELOCATING-0} : { *(.rel.sbss${RELOCATING+ .rel.sbss.* .rel.gnu.linkonce.sb.*}) }
.rela.sbss ${RELOCATING-0} : { *(.rela.sbss${RELOCATING+ .rela.sbss.* .rela.gnu.linkonce.sb.*}) }"
REL_SDATA2=".rel.sdata2 ${RELOCATING-0} : { *(.rel.sdata2${RELOCATING+ .rel.sdata2.* .rel.gnu.linkonce.s2.*}) }
.rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2${RELOCATING+ .rela.sdata2.* .rela.gnu.linkonce.s2.*}) }"
REL_SBSS2=".rel.sbss2 ${RELOCATING-0} : { *(.rel.sbss2${RELOCATING+ .rel.sbss2.* .rel.gnu.linkonce.sb2.*}) }
.rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2${RELOCATING+ .rela.sbss2.* .rela.gnu.linkonce.sb2.*}) }"
else
NO_SMALL_DATA=" "
fi
if test -z "${DATA_GOT}"; then
if test -n "${NO_SMALL_DATA}"; then
DATA_GOT=" "
fi
fi
if test -z "${SDATA_GOT}"; then
if test -z "${NO_SMALL_DATA}"; then
SDATA_GOT=" "
fi
fi
test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" "
test "${LARGE_SECTIONS}" = "yes" && REL_LARGE="
.rel.ldata ${RELOCATING-0} : { *(.rel.ldata${RELOCATING+ .rel.ldata.* .rel.gnu.linkonce.l.*}) }
.rela.ldata ${RELOCATING-0} : { *(.rela.ldata${RELOCATING+ .rela.ldata.* .rela.gnu.linkonce.l.*}) }
.rel.lbss ${RELOCATING-0} : { *(.rel.lbss${RELOCATING+ .rel.lbss.* .rel.gnu.linkonce.lb.*}) }
.rela.lbss ${RELOCATING-0} : { *(.rela.lbss${RELOCATING+ .rela.lbss.* .rela.gnu.linkonce.lb.*}) }
.rel.lrodata ${RELOCATING-0} : { *(.rel.lrodata${RELOCATING+ .rel.lrodata.* .rel.gnu.linkonce.lr.*}) }
.rela.lrodata ${RELOCATING-0} : { *(.rela.lrodata${RELOCATING+ .rela.lrodata.* .rela.gnu.linkonce.lr.*}) }"
test "${LARGE_SECTIONS}" = "yes" && OTHER_BSS_SECTIONS="
${OTHER_BSS_SECTIONS}
.lbss ${RELOCATING-0} :
{
*(.dynlbss)
*(.lbss${RELOCATING+ .lbss.* .gnu.linkonce.lb.*})
*(LARGE_COMMON)
}"
test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS="
.lrodata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} :
{
*(.lrodata${RELOCATING+ .lrodata.* .gnu.linkonce.lr.*})
}
.ldata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} :
{
*(.ldata${RELOCATING+ .ldata.* .gnu.linkonce.l.*})
${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);}
}"
CTOR=".ctors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${CTOR_START}}
/* 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 (*crtbegin?.o(.ctors))
 
/* We don't want to include the .ctor section 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 *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
${CONSTRUCTING+${CTOR_END}}
}"
DTOR=".dtors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${DTOR_START}}
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
${CONSTRUCTING+${DTOR_END}}
}"
STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
{
${RELOCATING+_stack = .;}
*(.stack)
}"
 
# if this is for an embedded system, don't add SIZEOF_HEADERS.
if [ -z "$EMBEDDED" ]; then
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
else
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
fi
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${OUTPUT_ARCH})
${RELOCATING+ENTRY(${ENTRY})}
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+${INPUT_FILES}}
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
if gld -r is used and the intermediate file has sections starting
at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
bug. But for now assigning the zero vmas works. */}
 
SECTIONS
{
/* Read-only sections, merged into text segment: */
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
${INITIAL_READONLY_SECTIONS}
.note.gnu.build-id : { *(.note.gnu.build-id) }
${TEXT_DYNAMIC+${DYNAMIC}}
.hash ${RELOCATING-0} : { *(.hash) }
.gnu.hash ${RELOCATING-0} : { *(.gnu.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
 
EOF
if [ "x$COMBRELOC" = x ]; then
COMBRELOCCAT=cat
else
COMBRELOCCAT="cat > $COMBRELOC"
fi
eval $COMBRELOCCAT <<EOF
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.text ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) }
.rela.text ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) }
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.rodata ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) }
.rela.rodata ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) }
${OTHER_READONLY_RELOC_SECTIONS}
.rel.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+* .rel.gnu.linkonce.d.rel.ro.*}) }
.rela.data.rel.ro ${RELOCATING-0} : { *(.rela.data.rel.ro${RELOCATING+* .rela.gnu.linkonce.d.rel.ro.*}) }
.rel.data ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) }
.rela.data ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) }
.rel.tdata ${RELOCATING-0} : { *(.rel.tdata${RELOCATING+ .rel.tdata.* .rel.gnu.linkonce.td.*}) }
.rela.tdata ${RELOCATING-0} : { *(.rela.tdata${RELOCATING+ .rela.tdata.* .rela.gnu.linkonce.td.*}) }
.rel.tbss ${RELOCATING-0} : { *(.rel.tbss${RELOCATING+ .rel.tbss.* .rel.gnu.linkonce.tb.*}) }
.rela.tbss ${RELOCATING-0} : { *(.rela.tbss${RELOCATING+ .rela.tbss.* .rela.gnu.linkonce.tb.*}) }
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
${OTHER_GOT_RELOC_SECTIONS}
${REL_SDATA}
${REL_SBSS}
${REL_SDATA2}
${REL_SBSS2}
.rel.bss ${RELOCATING-0} : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) }
${REL_LARGE}
EOF
if [ -n "$COMBRELOC" ]; then
cat <<EOF
.rel.dyn ${RELOCATING-0} :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/ \1/' $COMBRELOC
cat <<EOF
}
.rela.dyn ${RELOCATING-0} :
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/ \1/' $COMBRELOC
cat <<EOF
}
EOF
fi
cat <<EOF
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
${OTHER_PLT_RELOC_SECTIONS}
 
.init ${RELOCATING-0} :
{
${RELOCATING+${INIT_START}}
KEEP (*(.init))
${RELOCATING+${INIT_END}}
} =${NOP-0}
 
${TEXT_PLT+${PLT}}
${TINY_READONLY_SECTION}
.text ${RELOCATING-0} :
{
${RELOCATING+${TEXT_START_SYMBOLS}}
*(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*})
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
${RELOCATING+${OTHER_TEXT_SECTIONS}}
} =${NOP-0}
.fini ${RELOCATING-0} :
{
${RELOCATING+${FINI_START}}
KEEP (*(.fini))
${RELOCATING+${FINI_END}}
} =${NOP-0}
${RELOCATING+PROVIDE (__${ETEXT_NAME} = .);}
${RELOCATING+PROVIDE (_${ETEXT_NAME} = .);}
${RELOCATING+PROVIDE (${ETEXT_NAME} = .);}
${WRITABLE_RODATA-${RODATA}}
.rodata1 ${RELOCATING-0} : { *(.rodata1) }
${CREATE_SHLIB-${SDATA2}}
${CREATE_SHLIB-${SBSS2}}
${OTHER_READONLY_SECTIONS}
.eh_frame_hdr : { *(.eh_frame_hdr) }
.eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) }
.gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) }
 
/* Adjust the address for the data segment. We want to adjust up to
the same address within the page on the next page up. */
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
 
/* Exception handling */
.eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) }
.gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
 
/* Thread Local Storage sections */
.tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) }
.tbss ${RELOCATING-0} : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} }
 
.preinit_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_start = .);}}
KEEP (*(.preinit_array))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_end = .);}}
}
.init_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}}
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}}
}
.fini_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}}
KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}}
}
${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}}
${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}}
.jcr ${RELOCATING-0} : { KEEP (*(.jcr)) }
 
${RELOCATING+${DATARELRO}}
${OTHER_RELRO_SECTIONS}
${TEXT_DYNAMIC-${DYNAMIC}}
${DATA_GOT+${RELRO_NOW+${GOT}}}
${DATA_GOT+${RELRO_NOW+${GOTPLT}}}
${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT+${GOT}}}}
${RELOCATING+${DATA_SEGMENT_RELRO_END}}
${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT-${GOT}}}}
${DATA_GOT+${RELRO_NOW-${GOTPLT}}}
 
${DATA_PLT+${PLT_BEFORE_GOT-${PLT}}}
 
.data ${RELOCATING-0} :
{
${RELOCATING+${DATA_START_SYMBOLS}}
*(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
${CONSTRUCTING+SORT(CONSTRUCTORS)}
}
.data1 ${RELOCATING-0} : { *(.data1) }
${WRITABLE_RODATA+${RODATA}}
${OTHER_READWRITE_SECTIONS}
${SMALL_DATA_CTOR+${RELOCATING+${CTOR}}}
${SMALL_DATA_DTOR+${RELOCATING+${DTOR}}}
${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}}
${SDATA_GOT+${RELOCATING+${OTHER_GOT_SYMBOLS}}}
${SDATA_GOT+${GOT}}
${SDATA_GOT+${OTHER_GOT_SECTIONS}}
${SDATA}
${OTHER_SDATA_SECTIONS}
${RELOCATING+${DATA_END_SYMBOLS-${USER_LABEL_PREFIX}_edata = .; PROVIDE (${USER_LABEL_PREFIX}edata = .);}}
${RELOCATING+__bss_start = .;}
${RELOCATING+${OTHER_BSS_SYMBOLS}}
${SBSS}
${BSS_PLT+${PLT}}
.bss ${RELOCATING-0} :
{
*(.dynbss)
*(.bss${RELOCATING+ .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.
FIXME: Why do we need it? When there is no .bss section, we don't
pad the .data section. */
${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);}
}
${OTHER_BSS_SECTIONS}
${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
${RELOCATING+. = ALIGN(${ALIGNMENT});}
${LARGE_SECTIONS}
${RELOCATING+. = ALIGN(${ALIGNMENT});}
${RELOCATING+${OTHER_END_SYMBOLS}}
${RELOCATING+${END_SYMBOLS-${USER_LABEL_PREFIX}_end = .; PROVIDE (${USER_LABEL_PREFIX}end = .);}}
${RELOCATING+${DATA_SEGMENT_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${RELOCATING+ .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) }
 
/* DWARF 3 */
.debug_pubtypes 0 : { *(.debug_pubtypes) }
.debug_ranges 0 : { *(.debug_ranges) }
 
${TINY_DATA_SECTION}
${TINY_BSS_SECTION}
 
${STACK_ADDR+${STACK}}
${ATTRS_SECTIONS}
${OTHER_SECTIONS}
${RELOCATING+${OTHER_SYMBOLS}}
${RELOCATING+${DISCARDED}}
}
EOF
/delta68.sc
0,0 → 1,49
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
ENTRY(_start)
${RELOCATING+${LIB_SEARCH_DIRS}}
 
SECTIONS
{
.text ${RELOCATING+ 0x2000 + SIZEOF_HEADERS} :
{
${RELOCATING+ __.text.start = .};
*(.text)
${RELOCATING+ etext = .;}
${RELOCATING+ _etext = .;}
${RELOCATING+ __.text.end = .};
${CONSTRUCTING+ __CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.ctors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __CTOR_END__ = .;}
${CONSTRUCTING+ __DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __DTOR_END__ = .;}
}
.data ${RELOCATING+ SIZEOF(.text) + ADDR(.text) + 0x400000} :
{
${RELOCATING+ __.data.start = .};
*(.data)
${RELOCATING+ edata = .};
${RELOCATING+ _edata = .};
${RELOCATING+ __.data.end = .};
}
.bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
{
${RELOCATING+ __.bss.start = .};
*(.bss)
*(COMMON)
${RELOCATING+ __.bss.end = .};
${RELOCATING+ end = ALIGN(0x8)};
${RELOCATING+ _end = ALIGN(0x8)};
}
.comment ${RELOCATING+ 0} :
{
*(.comment)
}
}
EOF
/armaout.sc
0,0 → 1,35
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
${RELOCATING+${LIB_SEARCH_DIRS}}
${STACKZERO+${RELOCATING+${STACKZERO}}}
SECTIONS
{
.text ${RELOCATING+${TEXT_START_ADDR}} :
{
CREATE_OBJECT_SYMBOLS
${RELOCATING+__stext_ = .;}
*(.text)
${PAD_TEXT+${RELOCATING+. = ${DATA_ALIGNMENT};}}
${RELOCATING+_etext = ${DATA_ALIGNMENT};}
${RELOCATING+__etext = ${DATA_ALIGNMENT};}
}
.data ${RELOCATING+${DATA_ALIGNMENT}} :
{
${RELOCATING+__sdata_ = .;}
*(.data)
${CONSTRUCTING+CONSTRUCTORS}
${RELOCATING+_edata = ${DATA_ALIGNMENT};}
${RELOCATING+__edata = ${DATA_ALIGNMENT};}
}
.bss ${RELOCATING+${DATA_ALIGNMENT}} :
{
${RELOCATING+ __bss_start = .};
*(.bss)
*(COMMON)
${RELOCATING+_end = ALIGN(4) };
${RELOCATING+__end = ALIGN(4) };
}
}
EOF
/pj.sc
0,0 → 1,55
TORS=".tors :
{
___ctors = . ;
*(.ctors)
___ctors_end = . ;
___dtors = . ;
*(.dtors)
___dtors_end = . ;
} > ram"
 
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
 
MEMORY
{
ram : o = 0x1000, l = 512M
}
 
SECTIONS
{
.text :
{
*(.text)
*(.strings)
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > ram}
${CONSTRUCTING+${TORS}}
.data :
{
*(.data)
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ram}
.bss :
{
${RELOCATING+ _bss_start = . ; }
*(.bss)
*(COMMON)
${RELOCATING+ _end = . ; }
} ${RELOCATING+ > ram}
.stack ${RELOCATING+ 0x30000 } :
{
${RELOCATING+ _stack = . ; }
*(.stack)
} ${RELOCATING+ > ram}
.stab 0 ${RELOCATING+(NOLOAD)} :
{
*(.stab)
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
*(.stabstr)
}
}
EOF

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