| 1 |
205 |
julius |
#
|
| 2 |
|
|
# Unusual variables checked by this code:
|
| 3 |
|
|
# NOP - four byte opcode for no-op (defaults to 0)
|
| 4 |
|
|
# NO_SMALL_DATA - no .sbss/.sbss2/.sdata/.sdata2 sections if not
|
| 5 |
|
|
# empty.
|
| 6 |
|
|
# SMALL_DATA_CTOR - .ctors contains small data.
|
| 7 |
|
|
# SMALL_DATA_DTOR - .dtors contains small data.
|
| 8 |
|
|
# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
|
| 9 |
|
|
# INITIAL_READONLY_SECTIONS - at start of text segment
|
| 10 |
|
|
# OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
|
| 11 |
|
|
# (e.g., .PARISC.milli)
|
| 12 |
|
|
# OTHER_TEXT_SECTIONS - these get put in .text when relocating
|
| 13 |
|
|
# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
|
| 14 |
|
|
# (e.g., .PARISC.global)
|
| 15 |
|
|
# OTHER_RELRO_SECTIONS - other than .data.rel.ro ...
|
| 16 |
|
|
# (e.g. PPC32 .fixup, .got[12])
|
| 17 |
|
|
# OTHER_BSS_SECTIONS - other than .bss .sbss ...
|
| 18 |
|
|
# OTHER_SECTIONS - at the end
|
| 19 |
|
|
# EXECUTABLE_SYMBOLS - symbols that must be defined for an
|
| 20 |
|
|
# executable (e.g., _DYNAMIC_LINK)
|
| 21 |
|
|
# TEXT_START_ADDR - the first byte of the text segment, after any
|
| 22 |
|
|
# headers.
|
| 23 |
|
|
# TEXT_BASE_ADDRESS - the first byte of the text segment.
|
| 24 |
|
|
# TEXT_START_SYMBOLS - symbols that appear at the start of the
|
| 25 |
|
|
# .text section.
|
| 26 |
|
|
# DATA_START_SYMBOLS - symbols that appear at the start of the
|
| 27 |
|
|
# .data section.
|
| 28 |
|
|
# OTHER_GOT_SYMBOLS - symbols defined just before .got.
|
| 29 |
|
|
# OTHER_GOT_SECTIONS - sections just after .got.
|
| 30 |
|
|
# OTHER_SDATA_SECTIONS - sections just after .sdata.
|
| 31 |
|
|
# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
|
| 32 |
|
|
# .bss section besides __bss_start.
|
| 33 |
|
|
# DATA_PLT - .plt should be in data segment, not text segment.
|
| 34 |
|
|
# PLT_BEFORE_GOT - .plt just before .got when .plt is in data segement.
|
| 35 |
|
|
# BSS_PLT - .plt should be in bss segment
|
| 36 |
|
|
# TEXT_DYNAMIC - .dynamic in text segment, not data segment.
|
| 37 |
|
|
# EMBEDDED - whether this is for an embedded system.
|
| 38 |
|
|
# SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set
|
| 39 |
|
|
# start address of shared library.
|
| 40 |
|
|
# INPUT_FILES - INPUT command of files to always include
|
| 41 |
|
|
# WRITABLE_RODATA - if set, the .rodata section should be writable
|
| 42 |
|
|
# INIT_START, INIT_END - statements just before and just after
|
| 43 |
|
|
# combination of .init sections.
|
| 44 |
|
|
# FINI_START, FINI_END - statements just before and just after
|
| 45 |
|
|
# combination of .fini sections.
|
| 46 |
|
|
# STACK_ADDR - start of a .stack section.
|
| 47 |
|
|
# OTHER_END_SYMBOLS - symbols to place right at the end of the script.
|
| 48 |
|
|
# SEPARATE_GOTPLT - if set, .got.plt should be separate output section,
|
| 49 |
|
|
# so that .got can be in the RELRO area. It should be set to
|
| 50 |
|
|
# the number of bytes in the beginning of .got.plt which can be
|
| 51 |
|
|
# in the RELRO area as well.
|
| 52 |
|
|
#
|
| 53 |
|
|
# When adding sections, do note that the names of some sections are used
|
| 54 |
|
|
# when specifying the start address of the next.
|
| 55 |
|
|
#
|
| 56 |
|
|
|
| 57 |
|
|
# Many sections come in three flavours. There is the 'real' section,
|
| 58 |
|
|
# like ".data". Then there are the per-procedure or per-variable
|
| 59 |
|
|
# sections, generated by -ffunction-sections and -fdata-sections in GCC,
|
| 60 |
|
|
# and useful for --gc-sections, which for a variable "foo" might be
|
| 61 |
|
|
# ".data.foo". Then there are the linkonce sections, for which the linker
|
| 62 |
|
|
# eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
|
| 63 |
|
|
# The exact correspondences are:
|
| 64 |
|
|
#
|
| 65 |
|
|
# Section Linkonce section
|
| 66 |
|
|
# .text .gnu.linkonce.t.foo
|
| 67 |
|
|
# .rodata .gnu.linkonce.r.foo
|
| 68 |
|
|
# .data .gnu.linkonce.d.foo
|
| 69 |
|
|
# .bss .gnu.linkonce.b.foo
|
| 70 |
|
|
# .sdata .gnu.linkonce.s.foo
|
| 71 |
|
|
# .sbss .gnu.linkonce.sb.foo
|
| 72 |
|
|
# .sdata2 .gnu.linkonce.s2.foo
|
| 73 |
|
|
# .sbss2 .gnu.linkonce.sb2.foo
|
| 74 |
|
|
# .debug_info .gnu.linkonce.wi.foo
|
| 75 |
|
|
# .tdata .gnu.linkonce.td.foo
|
| 76 |
|
|
# .tbss .gnu.linkonce.tb.foo
|
| 77 |
|
|
#
|
| 78 |
|
|
# Each of these can also have corresponding .rel.* and .rela.* sections.
|
| 79 |
|
|
|
| 80 |
|
|
test -z "$ENTRY" && ENTRY=_start
|
| 81 |
|
|
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
|
| 82 |
|
|
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
|
| 83 |
|
|
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
|
| 84 |
|
|
test -z "${ELFSIZE}" && ELFSIZE=32
|
| 85 |
|
|
test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
|
| 86 |
|
|
test "$LD_FLAG" = "N" && DATA_ADDR=.
|
| 87 |
|
|
test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE=""
|
| 88 |
|
|
test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE=""
|
| 89 |
|
|
test -n "$RELRO_NOW" && unset SEPARATE_GOTPLT
|
| 90 |
|
|
DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
|
| 91 |
|
|
DATA_SEGMENT_RELRO_END=""
|
| 92 |
|
|
DATA_SEGMENT_RELRO_GOTPLT_END=""
|
| 93 |
|
|
DATA_SEGMENT_END=""
|
| 94 |
|
|
if test -n "${COMMONPAGESIZE}"; then
|
| 95 |
|
|
DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
|
| 96 |
|
|
DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
|
| 97 |
|
|
if test -n "${SEPARATE_GOTPLT}"; then
|
| 98 |
|
|
DATA_SEGMENT_RELRO_GOTPLT_END=". = DATA_SEGMENT_RELRO_END (${SEPARATE_GOTPLT}, .);"
|
| 99 |
|
|
else
|
| 100 |
|
|
DATA_SEGMENT_RELRO_END=". = DATA_SEGMENT_RELRO_END (0, .);"
|
| 101 |
|
|
fi
|
| 102 |
|
|
fi
|
| 103 |
|
|
INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
|
| 104 |
|
|
PLT=".plt ${RELOCATING-0} : { *(.plt) }"
|
| 105 |
|
|
if test -z "$GOT"; then
|
| 106 |
|
|
if test -z "$SEPARATE_GOTPLT"; then
|
| 107 |
|
|
GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) }"
|
| 108 |
|
|
else
|
| 109 |
|
|
GOT=".got ${RELOCATING-0} : { *(.got) }"
|
| 110 |
|
|
GOTPLT="${RELOCATING+${DATA_SEGMENT_RELRO_GOTPLT_END}}
|
| 111 |
|
|
.got.plt ${RELOCATING-0} : { *(.got.plt) }"
|
| 112 |
|
|
fi
|
| 113 |
|
|
fi
|
| 114 |
|
|
DYNAMIC=".dynamic ${RELOCATING-0} : { *(.dynamic) }"
|
| 115 |
|
|
RODATA=".rodata ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
|
| 116 |
|
|
DATARELRO=".data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro*) }"
|
| 117 |
|
|
DISCARDED="/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) }"
|
| 118 |
|
|
if test -z "${NO_SMALL_DATA}"; then
|
| 119 |
|
|
SBSS=".sbss ${RELOCATING-0} :
|
| 120 |
|
|
{
|
| 121 |
|
|
${RELOCATING+PROVIDE (__sbss_start = .);}
|
| 122 |
|
|
${RELOCATING+PROVIDE (___sbss_start = .);}
|
| 123 |
|
|
${CREATE_SHLIB+*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)}
|
| 124 |
|
|
*(.dynsbss)
|
| 125 |
|
|
*(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*})
|
| 126 |
|
|
*(.scommon)
|
| 127 |
|
|
${RELOCATING+PROVIDE (__sbss_end = .);}
|
| 128 |
|
|
${RELOCATING+PROVIDE (___sbss_end = .);}
|
| 129 |
|
|
}"
|
| 130 |
|
|
SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }"
|
| 131 |
|
|
SDATA="/* We want the small data sections together, so single-instruction offsets
|
| 132 |
|
|
can access them all, and initialized data all before uninitialized, so
|
| 133 |
|
|
we can shorten the on-disk segment size. */
|
| 134 |
|
|
.sdata ${RELOCATING-0} :
|
| 135 |
|
|
{
|
| 136 |
|
|
${RELOCATING+${SDATA_START_SYMBOLS}}
|
| 137 |
|
|
${CREATE_SHLIB+*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)}
|
| 138 |
|
|
*(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*})
|
| 139 |
|
|
}"
|
| 140 |
|
|
SDATA2=".sdata2 ${RELOCATING-0} : { *(.sdata2${RELOCATING+ .sdata2.* .gnu.linkonce.s2.*}) }"
|
| 141 |
|
|
REL_SDATA=".rel.sdata ${RELOCATING-0} : { *(.rel.sdata${RELOCATING+ .rel.sdata.* .rel.gnu.linkonce.s.*}) }
|
| 142 |
|
|
.rela.sdata ${RELOCATING-0} : { *(.rela.sdata${RELOCATING+ .rela.sdata.* .rela.gnu.linkonce.s.*}) }"
|
| 143 |
|
|
REL_SBSS=".rel.sbss ${RELOCATING-0} : { *(.rel.sbss${RELOCATING+ .rel.sbss.* .rel.gnu.linkonce.sb.*}) }
|
| 144 |
|
|
.rela.sbss ${RELOCATING-0} : { *(.rela.sbss${RELOCATING+ .rela.sbss.* .rela.gnu.linkonce.sb.*}) }"
|
| 145 |
|
|
REL_SDATA2=".rel.sdata2 ${RELOCATING-0} : { *(.rel.sdata2${RELOCATING+ .rel.sdata2.* .rel.gnu.linkonce.s2.*}) }
|
| 146 |
|
|
.rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2${RELOCATING+ .rela.sdata2.* .rela.gnu.linkonce.s2.*}) }"
|
| 147 |
|
|
REL_SBSS2=".rel.sbss2 ${RELOCATING-0} : { *(.rel.sbss2${RELOCATING+ .rel.sbss2.* .rel.gnu.linkonce.sb2.*}) }
|
| 148 |
|
|
.rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2${RELOCATING+ .rela.sbss2.* .rela.gnu.linkonce.sb2.*}) }"
|
| 149 |
|
|
else
|
| 150 |
|
|
NO_SMALL_DATA=" "
|
| 151 |
|
|
fi
|
| 152 |
|
|
test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" "
|
| 153 |
|
|
CTOR=".ctors ${CONSTRUCTING-0} :
|
| 154 |
|
|
{
|
| 155 |
|
|
${CONSTRUCTING+${CTOR_START}}
|
| 156 |
|
|
/* gcc uses crtbegin.o to find the start of
|
| 157 |
|
|
the constructors, so we make sure it is
|
| 158 |
|
|
first. Because this is a wildcard, it
|
| 159 |
|
|
doesn't matter if the user does not
|
| 160 |
|
|
actually link against crtbegin.o; the
|
| 161 |
|
|
linker won't look for a file to match a
|
| 162 |
|
|
wildcard. The wildcard also means that it
|
| 163 |
|
|
doesn't matter which directory crtbegin.o
|
| 164 |
|
|
is in. */
|
| 165 |
|
|
|
| 166 |
|
|
KEEP (*crtbegin*.o(.ctors))
|
| 167 |
|
|
|
| 168 |
|
|
/* We don't want to include the .ctor section from
|
| 169 |
|
|
from the crtend.o file until after the sorted ctors.
|
| 170 |
|
|
The .ctor section from the crtend file contains the
|
| 171 |
|
|
end of ctors marker and it must be last */
|
| 172 |
|
|
|
| 173 |
|
|
KEEP (*(EXCLUDE_FILE (*crtend*.o $OTHER_EXCLUDE_FILES) .ctors))
|
| 174 |
|
|
KEEP (*(SORT(.ctors.*)))
|
| 175 |
|
|
KEEP (*(.ctors))
|
| 176 |
|
|
${CONSTRUCTING+${CTOR_END}}
|
| 177 |
|
|
}"
|
| 178 |
|
|
DTOR=".dtors ${CONSTRUCTING-0} :
|
| 179 |
|
|
{
|
| 180 |
|
|
${CONSTRUCTING+${DTOR_START}}
|
| 181 |
|
|
KEEP (*crtbegin*.o(.dtors))
|
| 182 |
|
|
KEEP (*(EXCLUDE_FILE (*crtend*.o $OTHER_EXCLUDE_FILES) .dtors))
|
| 183 |
|
|
KEEP (*(SORT(.dtors.*)))
|
| 184 |
|
|
KEEP (*(.dtors))
|
| 185 |
|
|
${CONSTRUCTING+${DTOR_END}}
|
| 186 |
|
|
}"
|
| 187 |
|
|
STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
|
| 188 |
|
|
{
|
| 189 |
|
|
${RELOCATING+_stack = .;}
|
| 190 |
|
|
*(.stack)
|
| 191 |
|
|
}"
|
| 192 |
|
|
|
| 193 |
|
|
# if this is for an embedded system, don't add SIZEOF_HEADERS.
|
| 194 |
|
|
if [ -z "$EMBEDDED" ]; then
|
| 195 |
|
|
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
|
| 196 |
|
|
else
|
| 197 |
|
|
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
|
| 198 |
|
|
fi
|
| 199 |
|
|
|
| 200 |
|
|
cat <
|
| 201 |
|
|
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
|
| 202 |
|
|
"${LITTLE_OUTPUT_FORMAT}")
|
| 203 |
|
|
OUTPUT_ARCH(${OUTPUT_ARCH})
|
| 204 |
|
|
${RELOCATING+ENTRY(${ENTRY})}
|
| 205 |
|
|
|
| 206 |
|
|
${RELOCATING+${LIB_SEARCH_DIRS}}
|
| 207 |
|
|
${RELOCATING+/* Do we need any of these for elf?
|
| 208 |
|
|
__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
|
| 209 |
|
|
${RELOCATING+${EXECUTABLE_SYMBOLS}}
|
| 210 |
|
|
${RELOCATING+${INPUT_FILES}}
|
| 211 |
|
|
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
|
| 212 |
|
|
if gld -r is used and the intermediate file has sections starting
|
| 213 |
|
|
at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
|
| 214 |
|
|
bug. But for now assigning the zero vmas works. */}
|
| 215 |
|
|
|
| 216 |
|
|
SECTIONS
|
| 217 |
|
|
{
|
| 218 |
|
|
/* Read-only sections, merged into text segment: */
|
| 219 |
|
|
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}}
|
| 220 |
|
|
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
|
| 221 |
|
|
${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
|
| 222 |
|
|
${CREATE_SHLIB-${INTERP}}
|
| 223 |
|
|
${INITIAL_READONLY_SECTIONS}
|
| 224 |
|
|
${TEXT_DYNAMIC+${DYNAMIC}}
|
| 225 |
|
|
.hash ${RELOCATING-0} : { *(.hash) }
|
| 226 |
|
|
.dynsym ${RELOCATING-0} : { *(.dynsym) }
|
| 227 |
|
|
.dynstr ${RELOCATING-0} : { *(.dynstr) }
|
| 228 |
|
|
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
|
| 229 |
|
|
.gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
|
| 230 |
|
|
.gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
|
| 231 |
|
|
|
| 232 |
|
|
EOF
|
| 233 |
|
|
if [ "x$COMBRELOC" = x ]; then
|
| 234 |
|
|
COMBRELOCCAT=cat
|
| 235 |
|
|
else
|
| 236 |
|
|
COMBRELOCCAT="cat > $COMBRELOC"
|
| 237 |
|
|
fi
|
| 238 |
|
|
eval $COMBRELOCCAT <
|
| 239 |
|
|
.rel.init ${RELOCATING-0} : { *(.rel.init) }
|
| 240 |
|
|
.rela.init ${RELOCATING-0} : { *(.rela.init) }
|
| 241 |
|
|
.rel.text ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) }
|
| 242 |
|
|
.rela.text ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) }
|
| 243 |
|
|
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
|
| 244 |
|
|
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
|
| 245 |
|
|
.rel.rodata ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) }
|
| 246 |
|
|
.rela.rodata ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) }
|
| 247 |
|
|
${OTHER_READONLY_RELOC_SECTIONS}
|
| 248 |
|
|
.rel.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+*}) }
|
| 249 |
|
|
.rela.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+*}) }
|
| 250 |
|
|
.rel.data ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) }
|
| 251 |
|
|
.rela.data ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) }
|
| 252 |
|
|
.rel.tdata ${RELOCATING-0} : { *(.rel.tdata${RELOCATING+ .rel.tdata.* .rel.gnu.linkonce.td.*}) }
|
| 253 |
|
|
.rela.tdata ${RELOCATING-0} : { *(.rela.tdata${RELOCATING+ .rela.tdata.* .rela.gnu.linkonce.td.*}) }
|
| 254 |
|
|
.rel.tbss ${RELOCATING-0} : { *(.rel.tbss${RELOCATING+ .rel.tbss.* .rel.gnu.linkonce.tb.*}) }
|
| 255 |
|
|
.rela.tbss ${RELOCATING-0} : { *(.rela.tbss${RELOCATING+ .rela.tbss.* .rela.gnu.linkonce.tb.*}) }
|
| 256 |
|
|
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
|
| 257 |
|
|
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
|
| 258 |
|
|
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
|
| 259 |
|
|
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
|
| 260 |
|
|
.rel.got ${RELOCATING-0} : { *(.rel.got) }
|
| 261 |
|
|
.rela.got ${RELOCATING-0} : { *(.rela.got) }
|
| 262 |
|
|
${OTHER_GOT_RELOC_SECTIONS}
|
| 263 |
|
|
${REL_SDATA}
|
| 264 |
|
|
${REL_SBSS}
|
| 265 |
|
|
${REL_SDATA2}
|
| 266 |
|
|
${REL_SBSS2}
|
| 267 |
|
|
.rel.bss ${RELOCATING-0} : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) }
|
| 268 |
|
|
.rela.bss ${RELOCATING-0} : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) }
|
| 269 |
|
|
EOF
|
| 270 |
|
|
if [ -n "$COMBRELOC" ]; then
|
| 271 |
|
|
cat <
|
| 272 |
|
|
.rel.dyn ${RELOCATING-0} :
|
| 273 |
|
|
{
|
| 274 |
|
|
EOF
|
| 275 |
|
|
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/ \1/' $COMBRELOC
|
| 276 |
|
|
cat <
|
| 277 |
|
|
}
|
| 278 |
|
|
.rela.dyn ${RELOCATING-0} :
|
| 279 |
|
|
{
|
| 280 |
|
|
EOF
|
| 281 |
|
|
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/ \1/' $COMBRELOC
|
| 282 |
|
|
cat <
|
| 283 |
|
|
}
|
| 284 |
|
|
EOF
|
| 285 |
|
|
fi
|
| 286 |
|
|
cat <
|
| 287 |
|
|
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
|
| 288 |
|
|
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
|
| 289 |
|
|
${OTHER_PLT_RELOC_SECTIONS}
|
| 290 |
|
|
|
| 291 |
|
|
.init ${RELOCATING-0} :
|
| 292 |
|
|
{
|
| 293 |
|
|
${RELOCATING+${INIT_START}}
|
| 294 |
|
|
KEEP (*(.init))
|
| 295 |
|
|
${RELOCATING+${INIT_END}}
|
| 296 |
|
|
} =${NOP-0}
|
| 297 |
|
|
|
| 298 |
|
|
${DATA_PLT-${BSS_PLT-${PLT}}}
|
| 299 |
|
|
.text ${RELOCATING-0} :
|
| 300 |
|
|
{
|
| 301 |
|
|
${RELOCATING+${TEXT_START_SYMBOLS}}
|
| 302 |
|
|
*(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*})
|
| 303 |
|
|
/* .gnu.warning sections are handled specially by elf32.em. */
|
| 304 |
|
|
*(.gnu.warning)
|
| 305 |
|
|
${RELOCATING+${OTHER_TEXT_SECTIONS}}
|
| 306 |
|
|
} =${NOP-0}
|
| 307 |
|
|
.fini ${RELOCATING-0} :
|
| 308 |
|
|
{
|
| 309 |
|
|
${RELOCATING+${FINI_START}}
|
| 310 |
|
|
KEEP (*(.fini))
|
| 311 |
|
|
${RELOCATING+${FINI_END}}
|
| 312 |
|
|
} =${NOP-0}
|
| 313 |
|
|
${RELOCATING+PROVIDE (__etext = .);}
|
| 314 |
|
|
${RELOCATING+PROVIDE (_etext = .);}
|
| 315 |
|
|
${RELOCATING+PROVIDE (etext = .);}
|
| 316 |
|
|
${WRITABLE_RODATA-${RODATA}}
|
| 317 |
|
|
.rodata1 ${RELOCATING-0} : { *(.rodata1) }
|
| 318 |
|
|
${CREATE_SHLIB-${SDATA2}}
|
| 319 |
|
|
${CREATE_SHLIB-${SBSS2}}
|
| 320 |
|
|
${OTHER_READONLY_SECTIONS}
|
| 321 |
|
|
.eh_frame_hdr : { *(.eh_frame_hdr) }
|
| 322 |
|
|
.eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) }
|
| 323 |
|
|
.gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
|
| 324 |
|
|
|
| 325 |
|
|
/* Adjust the address for the data segment. We want to adjust up to
|
| 326 |
|
|
the same address within the page on the next page up. */
|
| 327 |
|
|
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}}
|
| 328 |
|
|
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
|
| 329 |
|
|
${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
|
| 330 |
|
|
|
| 331 |
|
|
/* Exception handling */
|
| 332 |
|
|
.eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) }
|
| 333 |
|
|
.gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
|
| 334 |
|
|
|
| 335 |
|
|
/* Thread Local Storage sections */
|
| 336 |
|
|
.tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) }
|
| 337 |
|
|
.tbss ${RELOCATING-0} : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} }
|
| 338 |
|
|
|
| 339 |
|
|
.preinit_array ${RELOCATING-0} : { KEEP (*(.preinit_array)) }
|
| 340 |
|
|
.init_array ${RELOCATING-0} : { KEEP (*(.init_array)) }
|
| 341 |
|
|
.fini_array ${RELOCATING-0} : { KEEP (*(.fini_array)) }
|
| 342 |
|
|
|
| 343 |
|
|
${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}}
|
| 344 |
|
|
${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}}
|
| 345 |
|
|
.jcr ${RELOCATING-0} : { KEEP (*(.jcr)) }
|
| 346 |
|
|
|
| 347 |
|
|
${RELOCATING+${DATARELRO}}
|
| 348 |
|
|
${OTHER_RELRO_SECTIONS}
|
| 349 |
|
|
${TEXT_DYNAMIC-${DYNAMIC}}
|
| 350 |
|
|
${NO_SMALL_DATA+${RELRO_NOW+${GOT}}}
|
| 351 |
|
|
${NO_SMALL_DATA+${RELRO_NOW-${SEPARATE_GOTPLT+${GOT}}}}
|
| 352 |
|
|
${NO_SMALL_DATA+${RELRO_NOW-${SEPARATE_GOTPLT+${GOTPLT}}}}
|
| 353 |
|
|
${RELOCATING+${DATA_SEGMENT_RELRO_END}}
|
| 354 |
|
|
${NO_SMALL_DATA+${RELRO_NOW-${SEPARATE_GOTPLT-${GOT}}}}
|
| 355 |
|
|
|
| 356 |
|
|
${DATA_PLT+${PLT_BEFORE_GOT-${PLT}}}
|
| 357 |
|
|
|
| 358 |
|
|
.data ${RELOCATING-0} :
|
| 359 |
|
|
{
|
| 360 |
|
|
${RELOCATING+${DATA_START_SYMBOLS}}
|
| 361 |
|
|
*(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
|
| 362 |
|
|
${CONSTRUCTING+SORT(CONSTRUCTORS)}
|
| 363 |
|
|
}
|
| 364 |
|
|
.data1 ${RELOCATING-0} : { *(.data1) }
|
| 365 |
|
|
${WRITABLE_RODATA+${RODATA}}
|
| 366 |
|
|
${OTHER_READWRITE_SECTIONS}
|
| 367 |
|
|
${SMALL_DATA_CTOR+${RELOCATING+${CTOR}}}
|
| 368 |
|
|
${SMALL_DATA_DTOR+${RELOCATING+${DTOR}}}
|
| 369 |
|
|
${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}}
|
| 370 |
|
|
${RELOCATING+${OTHER_GOT_SYMBOLS}}
|
| 371 |
|
|
${NO_SMALL_DATA-${GOT}}
|
| 372 |
|
|
${OTHER_GOT_SECTIONS}
|
| 373 |
|
|
${SDATA}
|
| 374 |
|
|
${OTHER_SDATA_SECTIONS}
|
| 375 |
|
|
${RELOCATING+_edata = .;}
|
| 376 |
|
|
${RELOCATING+PROVIDE (edata = .);}
|
| 377 |
|
|
${RELOCATING+__bss_start = .;}
|
| 378 |
|
|
${RELOCATING+${OTHER_BSS_SYMBOLS}}
|
| 379 |
|
|
${SBSS}
|
| 380 |
|
|
${BSS_PLT+${PLT}}
|
| 381 |
|
|
.bss ${RELOCATING-0} :
|
| 382 |
|
|
{
|
| 383 |
|
|
*(.dynbss)
|
| 384 |
|
|
*(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*})
|
| 385 |
|
|
*(COMMON)
|
| 386 |
|
|
/* Align here to ensure that the .bss section occupies space up to
|
| 387 |
|
|
_end. Align after .bss to ensure correct alignment even if the
|
| 388 |
|
|
.bss section disappears because there are no input sections. */
|
| 389 |
|
|
${RELOCATING+. = ALIGN(${ALIGNMENT});}
|
| 390 |
|
|
}
|
| 391 |
|
|
${OTHER_BSS_SECTIONS}
|
| 392 |
|
|
${RELOCATING+. = ALIGN(${ALIGNMENT});}
|
| 393 |
|
|
${RELOCATING+_end = .;}
|
| 394 |
|
|
${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
|
| 395 |
|
|
${RELOCATING+PROVIDE (end = .);}
|
| 396 |
|
|
${RELOCATING+${DATA_SEGMENT_END}}
|
| 397 |
|
|
|
| 398 |
|
|
/* Stabs debugging sections. */
|
| 399 |
|
|
.stab 0 : { *(.stab) }
|
| 400 |
|
|
.stabstr 0 : { *(.stabstr) }
|
| 401 |
|
|
.stab.excl 0 : { *(.stab.excl) }
|
| 402 |
|
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
| 403 |
|
|
.stab.index 0 : { *(.stab.index) }
|
| 404 |
|
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
| 405 |
|
|
|
| 406 |
|
|
.comment 0 : { *(.comment) }
|
| 407 |
|
|
|
| 408 |
|
|
/* DWARF debug sections.
|
| 409 |
|
|
Symbols in the DWARF debugging sections are relative to the beginning
|
| 410 |
|
|
of the section so we begin them at 0. */
|
| 411 |
|
|
|
| 412 |
|
|
/* DWARF 1 */
|
| 413 |
|
|
.debug 0 : { *(.debug) }
|
| 414 |
|
|
.line 0 : { *(.line) }
|
| 415 |
|
|
|
| 416 |
|
|
/* GNU DWARF 1 extensions */
|
| 417 |
|
|
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
| 418 |
|
|
.debug_sfnames 0 : { *(.debug_sfnames) }
|
| 419 |
|
|
|
| 420 |
|
|
/* DWARF 1.1 and DWARF 2 */
|
| 421 |
|
|
.debug_aranges 0 : { *(.debug_aranges) }
|
| 422 |
|
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
| 423 |
|
|
|
| 424 |
|
|
/* DWARF 2 */
|
| 425 |
|
|
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
|
| 426 |
|
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
| 427 |
|
|
.debug_line 0 : { *(.debug_line) }
|
| 428 |
|
|
.debug_frame 0 : { *(.debug_frame) }
|
| 429 |
|
|
.debug_str 0 : { *(.debug_str) }
|
| 430 |
|
|
.debug_loc 0 : { *(.debug_loc) }
|
| 431 |
|
|
.debug_macinfo 0 : { *(.debug_macinfo) }
|
| 432 |
|
|
|
| 433 |
|
|
/* SGI/MIPS DWARF 2 extensions */
|
| 434 |
|
|
.debug_weaknames 0 : { *(.debug_weaknames) }
|
| 435 |
|
|
.debug_funcnames 0 : { *(.debug_funcnames) }
|
| 436 |
|
|
.debug_typenames 0 : { *(.debug_typenames) }
|
| 437 |
|
|
.debug_varnames 0 : { *(.debug_varnames) }
|
| 438 |
|
|
|
| 439 |
|
|
${STACK_ADDR+${STACK}}
|
| 440 |
|
|
${OTHER_SECTIONS}
|
| 441 |
|
|
${RELOCATING+${OTHER_END_SYMBOLS}}
|
| 442 |
|
|
${RELOCATING+${DISCARDED}}
|
| 443 |
|
|
}
|
| 444 |
|
|
EOF
|
