# 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.
-
-#
-# 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)
-# 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_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_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
+# executable or shared object. See elf.sc for configuration variables
+# that apply; only BPABI-specific variables will be noted here.
#
-# Each of these can also have corresponding .rel.* and .rela.* sections.
+# Copyright (C) 2014-2016 Free Software Foundation, Inc.
+#
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
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*) }"
-STACKNOTE="/DISCARD/ : { *(.note.GNU-stack) }"
+DATARELRO=".data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro .data.rel.ro.*) }"
+DISCARDED="/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) }"
if test -z "${NO_SMALL_DATA}"; then
SBSS=".sbss ${RELOCATING-0} :
{
NO_SMALL_DATA=" "
fi
test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" "
+INIT_ARRAY=".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=".fini_array ${RELOCATING-0} :
+ {
+ ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_start = .);}}
+ KEEP (*(SORT(.fini_array.*)))
+ KEEP (*(.fini_array))
+ ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}}
+ }"
CTOR=".ctors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+${CTOR_START}}
doesn't matter which directory crtbegin.o
is in. */
- KEEP (*crtbegin*.o(.ctors))
+ KEEP (*crtbegin.o(.ctors))
+ 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 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 (*(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 (*(EXCLUDE_FILE (*crtend*.o $OTHER_EXCLUDE_FILES) .dtors))
+ 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)
}"
-# if this is for an embedded system, don't add SIZEOF_HEADERS.
+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="${SHLIB_TEXT_START_ADDR}"
fi
cat <<EOF
+/* Copyright (C) 2014-2016 Free Software Foundation, Inc.
+
+ Copying and distribution of this script, with or without modification,
+ are permitted in any medium without royalty provided the copyright
+ notice and this notice are preserved. */
+
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${OUTPUT_ARCH})
-ENTRY(${ENTRY})
+${RELOCATING+ENTRY(${ENTRY})}
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+/* Do we need any of these for elf?
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}); . = ${TEXT_BASE_ADDRESS};}}}
- ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
- ${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
+ ${CREATE_SHLIB-${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}
- .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_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.*})
- KEEP (*(.text.*personality*))
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
${RELOCATING+${OTHER_TEXT_SECTIONS}}
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 = .);}}
+ }
+ ${RELOCATING+${INIT_ARRAY}}
+ ${RELOCATING+${FINI_ARRAY}}
+
${OTHER_READONLY_SECTIONS}
.eh_frame_hdr : { *(.eh_frame_hdr) }
.eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) }
/* 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}};}}
+ ${CREATE_SHLIB-${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)) }
.tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) }
.tbss ${RELOCATING-0} : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} }
- /* Ensure the __preinit_array_start label is properly aligned. We
- could instead move the label definition inside the section, but
- the linker would then create the section even if it turns out to
- be empty, which isn't pretty. */
- ${RELOCATING+. = ALIGN(${ALIGNMENT});}
- ${RELOCATING+${CREATE_SHLIB-PROVIDE (__preinit_array_start = .);}}
- .preinit_array ${RELOCATING-0} : { *(.preinit_array) }
- ${RELOCATING+${CREATE_SHLIB-PROVIDE (__preinit_array_end = .);}}
-
- ${RELOCATING+${CREATE_SHLIB-PROVIDE (__init_array_start = .);}}
- .init_array ${RELOCATING-0} : { *(.init_array) }
- ${RELOCATING+${CREATE_SHLIB-PROVIDE (__init_array_end = .);}}
-
- ${RELOCATING+${CREATE_SHLIB-PROVIDE (__fini_array_start = .);}}
- .fini_array ${RELOCATING-0} : { *(.fini_array) }
- ${RELOCATING+${CREATE_SHLIB-PROVIDE (__fini_array_end = .);}}
-
${RELOCATING+${CTOR}}
${RELOCATING+${DTOR}}
.jcr ${RELOCATING-0} : { KEEP (*(.jcr)) }
{
${RELOCATING+${DATA_START_SYMBOLS}}
*(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
- KEEP (*(.gnu.linkonce.d.*personality*))
${CONSTRUCTING+SORT(CONSTRUCTORS)}
}
.data1 ${RELOCATING-0} : { *(.data1) }
${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 section disappears because there are no input sections. */
${RELOCATING+. = ALIGN(${ALIGNMENT});}
}
- ${OTHER_BSS_SECTIONS}
+ ${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
${RELOCATING+. = ALIGN(${ALIGNMENT});}
+ ${RELOCATING+${OTHER_END_SYMBOLS}}
${RELOCATING+_end = .;}
- ${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
${RELOCATING+PROVIDE (end = .);}
${RELOCATING+${DATA_SEGMENT_END}}
.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.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
+EOF
- /* 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) }
+. $srcdir/scripttempl/DWARF.sc
+cat <<EOF
${STACK_ADDR+${STACK}}
${OTHER_SECTIONS}
- ${RELOCATING+${OTHER_END_SYMBOLS}}
- ${RELOCATING+${STACKNOTE}}
+ ${RELOCATING+${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+ .rel.data.rel.ro.*}) }
+ .rela.data.rel.ro 0 : { *(.rela.data.rel.ro${RELOCATING+ .rela.data.rel.ro.*}) }
+ .rel.data 0 : { *(.rel.data${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
projects / deliverable / binutils-gdb.git / blobdiff