test -z "$ENTRY" && ENTRY=_start
|
test -z "$ENTRY" && ENTRY=_start
|
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
|
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
|
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${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
|
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
|
test "$LD_FLAG" = "N" && DATA_ADDR=.
|
test "$LD_FLAG" = "N" && DATA_ADDR=.
|
INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
|
INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
|
PLT=".plt ${RELOCATING-0} : { *(.plt) }"
|
PLT=".plt ${RELOCATING-0} : { *(.plt) }"
|
|
|
|
|
CTOR=".ctors ${CONSTRUCTING-0} :
|
CTOR=".ctors ${CONSTRUCTING-0} :
|
{
|
{
|
${CONSTRUCTING+${CTOR_START}}
|
${CONSTRUCTING+${CTOR_START}}
|
/* gcc uses crtbegin.o to find the start of
|
/* gcc uses crtbegin.o to find the start of
|
the constructors, so we make sure it is
|
the constructors, so we make sure it is
|
first. Because this is a wildcard, it
|
first. Because this is a wildcard, it
|
doesn't matter if the user does not
|
doesn't matter if the user does not
|
actually link against crtbegin.o; the
|
actually link against crtbegin.o; the
|
linker won't look for a file to match a
|
linker won't look for a file to match a
|
wildcard. The wildcard also means that it
|
wildcard. The wildcard also means that it
|
doesn't matter which directory crtbegin.o
|
doesn't matter which directory crtbegin.o
|
is in. */
|
is in. */
|
|
|
KEEP (*crtbegin.o(.ctors))
|
KEEP (*crtbegin.o(.ctors))
|
KEEP (*crtbegin?.o(.ctors))
|
KEEP (*crtbegin?.o(.ctors))
|
|
|
/* We don't want to include the .ctor section from
|
/* We don't want to include the .ctor section from
|
the crtend.o file until after the sorted ctors.
|
the crtend.o file until after the sorted ctors.
|
The .ctor section from the crtend file contains the
|
The .ctor section from the crtend file contains the
|
end of ctors marker and it must be last */
|
end of ctors marker and it must be last */
|
|
|
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .ctors))
|
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .ctors))
|
KEEP (*(SORT(.ctors.*)))
|
KEEP (*(SORT(.ctors.*)))
|
KEEP (*(.ctors))
|
KEEP (*(.ctors))
|
${CONSTRUCTING+${CTOR_END}}
|
${CONSTRUCTING+${CTOR_END}}
|
}"
|
}"
|
|
|
DTOR=" .dtors ${CONSTRUCTING-0} :
|
DTOR=" .dtors ${CONSTRUCTING-0} :
|
{
|
{
|
${CONSTRUCTING+${DTOR_START}}
|
${CONSTRUCTING+${DTOR_START}}
|
KEEP (*crtbegin.o(.dtors))
|
KEEP (*crtbegin.o(.dtors))
|
KEEP (*crtbegin?.o(.dtors))
|
KEEP (*crtbegin?.o(.dtors))
|
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .dtors))
|
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .dtors))
|
KEEP (*(SORT(.dtors.*)))
|
KEEP (*(SORT(.dtors.*)))
|
KEEP (*(.dtors))
|
KEEP (*(.dtors))
|
${CONSTRUCTING+${DTOR_END}}
|
${CONSTRUCTING+${DTOR_END}}
|
}"
|
}"
|
|
|
STACK=" .stack : { _stack = .; *(.stack) } >STACK "
|
STACK=" .stack : { _stack = .; *(.stack) } >STACK "
|
|
|
# if this is for an embedded system, don't add SIZEOF_HEADERS.
|
# if this is for an embedded system, don't add SIZEOF_HEADERS.
|
if [ -z "$EMBEDDED" ]; then
|
if [ -z "$EMBEDDED" ]; then
|
test -z "${READONLY_BASE_ADDRESS}" && READONLY_BASE_ADDRESS="${READONLY_START_ADDR} + SIZEOF_HEADERS"
|
test -z "${READONLY_BASE_ADDRESS}" && READONLY_BASE_ADDRESS="${READONLY_START_ADDR} + SIZEOF_HEADERS"
|
else
|
else
|
test -z "${READONLY_BASE_ADDRESS}" && READONLY_BASE_ADDRESS="${READONLY_START_ADDR}"
|
test -z "${READONLY_BASE_ADDRESS}" && READONLY_BASE_ADDRESS="${READONLY_START_ADDR}"
|
fi
|
fi
|
|
|
cat <
|
cat <
|
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
|
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
|
"${LITTLE_OUTPUT_FORMAT}")
|
"${LITTLE_OUTPUT_FORMAT}")
|
OUTPUT_ARCH(${OUTPUT_ARCH})
|
OUTPUT_ARCH(${OUTPUT_ARCH})
|
${RELOCATING+ENTRY(${ENTRY})}
|
${RELOCATING+ENTRY(${ENTRY})}
|
|
|
${RELOCATING+${LIB_SEARCH_DIRS}}
|
${RELOCATING+${LIB_SEARCH_DIRS}}
|
${RELOCATING+/* Do we need any of these for elf?
|
${RELOCATING+/* Do we need any of these for elf?
|
__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
|
__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
|
${RELOCATING+${EXECUTABLE_SYMBOLS}}
|
${RELOCATING+${EXECUTABLE_SYMBOLS}}
|
|
|
MEMORY
|
MEMORY
|
{
|
{
|
/* These are the values for the D10V-TS3 board.
|
/* These are the values for the D10V-TS3 board.
|
There are other memory regions available on
|
There are other memory regions available on
|
the TS3 (eg ROM, FLASH, etc) but these are not
|
the TS3 (eg ROM, FLASH, etc) but these are not
|
used by this script. */
|
used by this script. */
|
|
|
INSN : org = 0x01000000, len = 256K
|
INSN : org = 0x01000000, len = 256K
|
DATA : org = 0x02000000, len = 48K
|
DATA : org = 0x02000000, len = 48K
|
|
|
/* This is a fake memory region at the top of the
|
/* This is a fake memory region at the top of the
|
on-chip RAM, used as the start of the
|
on-chip RAM, used as the start of the
|
(descending) stack. */
|
(descending) stack. */
|
|
|
STACK : org = 0x0200BFFC, len = 4
|
STACK : org = 0x0200BFFC, len = 4
|
}
|
}
|
|
|
SECTIONS
|
SECTIONS
|
{
|
{
|
.text ${RELOCATING+${TEXT_START_ADDR}} :
|
.text ${RELOCATING+${TEXT_START_ADDR}} :
|
{
|
{
|
${RELOCATING+${TEXT_START_SYMBOLS}}
|
${RELOCATING+${TEXT_START_SYMBOLS}}
|
KEEP (*(.init))
|
KEEP (*(.init))
|
KEEP (*(.init.*))
|
KEEP (*(.init.*))
|
KEEP (*(.fini))
|
KEEP (*(.fini))
|
KEEP (*(.fini.*))
|
KEEP (*(.fini.*))
|
*(.text)
|
*(.text)
|
*(.text.*)
|
*(.text.*)
|
/* .gnu.warning sections are handled specially by elf32.em. */
|
/* .gnu.warning sections are handled specially by elf32.em. */
|
*(.gnu.warning)
|
*(.gnu.warning)
|
*(.gnu.linkonce.t*)
|
*(.gnu.linkonce.t*)
|
${RELOCATING+_etext = .;}
|
${RELOCATING+_etext = .;}
|
${RELOCATING+PROVIDE (etext = .);}
|
${RELOCATING+PROVIDE (etext = .);}
|
} ${RELOCATING+ >INSN} =${NOP-0}
|
} ${RELOCATING+ >INSN} =${NOP-0}
|
|
|
.rodata ${RELOCATING+${READONLY_START_ADDR}} : {
|
.rodata ${RELOCATING+${READONLY_START_ADDR}} : {
|
*(.rodata)
|
*(.rodata)
|
*(.gnu.linkonce.r*)
|
*(.gnu.linkonce.r*)
|
*(.rodata.*)
|
*(.rodata.*)
|
} ${RELOCATING+ >DATA}
|
} ${RELOCATING+ >DATA}
|
|
|
.rodata1 ${RELOCATING-0} : {
|
.rodata1 ${RELOCATING-0} : {
|
*(.rodata1)
|
*(.rodata1)
|
*(.rodata1.*)
|
*(.rodata1.*)
|
} ${RELOCATING+ >DATA}
|
} ${RELOCATING+ >DATA}
|
|
|
.data ${RELOCATING-0} :
|
.data ${RELOCATING-0} :
|
{
|
{
|
${RELOCATING+${DATA_START_SYMBOLS}}
|
${RELOCATING+${DATA_START_SYMBOLS}}
|
*(.data)
|
*(.data)
|
*(.data.*)
|
*(.data.*)
|
*(.gnu.linkonce.d*)
|
*(.gnu.linkonce.d*)
|
${CONSTRUCTING+CONSTRUCTORS}
|
${CONSTRUCTING+CONSTRUCTORS}
|
} ${RELOCATING+ >DATA}
|
} ${RELOCATING+ >DATA}
|
|
|
.data1 ${RELOCATING-0} : {
|
.data1 ${RELOCATING-0} : {
|
*(.data1)
|
*(.data1)
|
*(.data1.*)
|
*(.data1.*)
|
} ${RELOCATING+ >DATA}
|
} ${RELOCATING+ >DATA}
|
|
|
${RELOCATING+${CTOR} >DATA}
|
${RELOCATING+${CTOR} >DATA}
|
${RELOCATING+${DTOR} >DATA}
|
${RELOCATING+${DTOR} >DATA}
|
|
|
/* We want the small data sections together, so single-instruction offsets
|
/* We want the small data sections together, so single-instruction offsets
|
can access them all, and initialized data all before uninitialized, so
|
can access them all, and initialized data all before uninitialized, so
|
we can shorten the on-disk segment size. */
|
we can shorten the on-disk segment size. */
|
.sdata ${RELOCATING-0} : {
|
.sdata ${RELOCATING-0} : {
|
*(.sdata)
|
*(.sdata)
|
*(.sdata.*)
|
*(.sdata.*)
|
} ${RELOCATING+ >DATA}
|
} ${RELOCATING+ >DATA}
|
|
|
${RELOCATING+_edata = .;}
|
${RELOCATING+_edata = .;}
|
${RELOCATING+PROVIDE (edata = .);}
|
${RELOCATING+PROVIDE (edata = .);}
|
${RELOCATING+__bss_start = .;}
|
${RELOCATING+__bss_start = .;}
|
.sbss ${RELOCATING-0} : { *(.sbss) *(.scommon) } ${RELOCATING+ >DATA}
|
.sbss ${RELOCATING-0} : { *(.sbss) *(.scommon) } ${RELOCATING+ >DATA}
|
.bss ${RELOCATING-0} :
|
.bss ${RELOCATING-0} :
|
{
|
{
|
*(.dynbss)
|
*(.dynbss)
|
*(.dynbss.*)
|
*(.dynbss.*)
|
*(.bss)
|
*(.bss)
|
*(.bss.*)
|
*(.bss.*)
|
*(COMMON)
|
*(COMMON)
|
} ${RELOCATING+ >DATA}
|
} ${RELOCATING+ >DATA}
|
|
|
${RELOCATING+_end = . ;}
|
${RELOCATING+_end = . ;}
|
${RELOCATING+PROVIDE (end = .);}
|
${RELOCATING+PROVIDE (end = .);}
|
|
|
${RELOCATING+$STACK}
|
${RELOCATING+$STACK}
|
|
|
/* Stabs debugging sections. */
|
/* Stabs debugging sections. */
|
.stab 0 : { *(.stab) }
|
.stab 0 : { *(.stab) }
|
.stabstr 0 : { *(.stabstr) }
|
.stabstr 0 : { *(.stabstr) }
|
.stab.excl 0 : { *(.stab.excl) }
|
.stab.excl 0 : { *(.stab.excl) }
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
.stab.index 0 : { *(.stab.index) }
|
.stab.index 0 : { *(.stab.index) }
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
|
.comment 0 : { *(.comment) }
|
.comment 0 : { *(.comment) }
|
|
|
/* DWARF debug sections.
|
/* DWARF debug sections.
|
Symbols in the DWARF debugging sections are relative to the beginning
|
Symbols in the DWARF debugging sections are relative to the beginning
|
of the section so we begin them at 0. */
|
of the section so we begin them at 0. */
|
|
|
/* DWARF 1 */
|
/* DWARF 1 */
|
.debug 0 : { *(.debug) }
|
.debug 0 : { *(.debug) }
|
.line 0 : { *(.line) }
|
.line 0 : { *(.line) }
|
|
|
/* GNU DWARF 1 extensions */
|
/* GNU DWARF 1 extensions */
|
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
.debug_sfnames 0 : { *(.debug_sfnames) }
|
.debug_sfnames 0 : { *(.debug_sfnames) }
|
|
|
/* DWARF 1.1 and DWARF 2 */
|
/* DWARF 1.1 and DWARF 2 */
|
.debug_aranges 0 : { *(.debug_aranges) }
|
.debug_aranges 0 : { *(.debug_aranges) }
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
|
/* DWARF 2 */
|
/* DWARF 2 */
|
.debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
|
.debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
.debug_line 0 : { *(.debug_line) }
|
.debug_line 0 : { *(.debug_line) }
|
.debug_frame 0 : { *(.debug_frame) }
|
.debug_frame 0 : { *(.debug_frame) }
|
.debug_str 0 : { *(.debug_str) }
|
.debug_str 0 : { *(.debug_str) }
|
.debug_loc 0 : { *(.debug_loc) }
|
.debug_loc 0 : { *(.debug_loc) }
|
.debug_macinfo 0 : { *(.debug_macinfo) }
|
.debug_macinfo 0 : { *(.debug_macinfo) }
|
|
|
/* SGI/MIPS DWARF 2 extensions */
|
/* SGI/MIPS DWARF 2 extensions */
|
.debug_weaknames 0 : { *(.debug_weaknames) }
|
.debug_weaknames 0 : { *(.debug_weaknames) }
|
.debug_funcnames 0 : { *(.debug_funcnames) }
|
.debug_funcnames 0 : { *(.debug_funcnames) }
|
.debug_typenames 0 : { *(.debug_typenames) }
|
.debug_typenames 0 : { *(.debug_typenames) }
|
.debug_varnames 0 : { *(.debug_varnames) }
|
.debug_varnames 0 : { *(.debug_varnames) }
|
}
|
}
|
EOF
|
EOF
|
|
|
