From c0913ebfafa2c3b94e08856c3304037fa9f0906e Mon Sep 17 00:00:00 2001
From: Claudiu Zissulescu <claziss@synopsys.com>
Date: Thu, 19 May 2016 14:44:01 +0200
Subject: [PATCH] [ARC] Emulation and default script template changes.

2016-05-19  Cupertino Miranda  <cmiranda@synopsys.com>

	* emulparams/arcelf.sh: Changed.
	* emulparams/arclinux.sh: Likewise.
	* scripttempl/arclinux.sc: Moved to a more standard implementation
	similar to elf.sc.
---
 ld/ChangeLog               |   7 +
 ld/emulparams/arcelf.sh    |   2 +
 ld/emulparams/arclinux.sh  |  17 +-
 ld/scripttempl/arclinux.sc | 595 +++++++++++++++++++++++++++++++--------------
 4 files changed, 438 insertions(+), 183 deletions(-)

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 8b92bc0..4c8c14b 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,10 @@
+2016-05-19  Cupertino Miranda  <cmiranda@synopsys.com>
+
+	* emulparams/arcelf.sh: Changed.
+	* emulparams/arclinux.sh: Likewise.
+	* scripttempl/arclinux.sc: Moved to a more standard implementation
+	similar to elf.sc.
+
 2016-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 
 	* testsuite/lib/ld-lib.exp (check_shared_lib_support): Reorder
diff --git a/ld/emulparams/arcelf.sh b/ld/emulparams/arcelf.sh
index a0b9c8f..7777f9b 100644
--- a/ld/emulparams/arcelf.sh
+++ b/ld/emulparams/arcelf.sh
@@ -18,3 +18,5 @@ ENTRY=__start
 SDATA_START_SYMBOLS='__SDATA_BEGIN__ = .;'
 OTHER_SECTIONS="/DISCARD/ : { *(.__arc_profile_*) }"
 EMBEDDED=yes
+
+GENERATE_SHLIB_SCRIPT=yes
diff --git a/ld/emulparams/arclinux.sh b/ld/emulparams/arclinux.sh
index 9d17bfe..63e56ec 100644
--- a/ld/emulparams/arclinux.sh
+++ b/ld/emulparams/arclinux.sh
@@ -1,4 +1,5 @@
 . ${srcdir}/emulparams/arc-endianness.sh
+ARCH=arc
 SCRIPT_NAME=arclinux
 if [ "x${ARC_ENDIAN}" = "xbig" ]; then
   OUTPUT_FORMAT="elf32-bigarc"
@@ -8,15 +9,17 @@ fi
 LITTLE_OUTPUT_FORMAT="elf32-littlearc"
 BIG_OUTPUT_FORMAT="elf32-bigarc"
 TEXT_START_ADDR=0x10000
-MAXPAGESIZE=0x2000
-COMMONPAGESIZE=0x2000
-NONPAGED_TEXT_START_ADDR=0x10000
-ARCH=arc
-MACHINE=
+MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
+COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
 ENTRY=__start
-TEMPLATE_NAME=arclinux
 TEMPLATE_NAME=elf32
 EXTRA_EM_FILE=arclinux
 GENERATE_SHLIB_SCRIPT=yes
-SDATA_START_SYMBOLS='__SDATA_BEGIN__ = .;'
+GENERATE_PIE_SCRIPT=yes
+
 OTHER_SECTIONS="/DISCARD/ : { *(.__arc_profile_*) }"
+
+# To support RELRO security feature.
+NO_SMALL_DATA=yes
+SEPARATE_GOTPLT=4
+GENERATE_COMBRELOC_SCRIPT=yes
diff --git a/ld/scripttempl/arclinux.sc b/ld/scripttempl/arclinux.sc
index bef5336..8b11386 100644
--- a/ld/scripttempl/arclinux.sc
+++ b/ld/scripttempl/arclinux.sc
@@ -1,32 +1,54 @@
+# 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.
 #
 # Unusual variables checked by this code:
-#	NOP - four byte opcode for no-op (defaults to 0)
+#	NOP - four byte opcode for no-op (defaults to none)
 #	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
+#	INITIAL_READWRITE_SECTIONS - at start of data segment (after relro)
 #	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_RELRO_SECTIONS_2 - as above, but after .dynamic in text segment
 #	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.
+#	PLT_NEXT_DATA - .plt next to data segment when .plt is in text segment.
 #	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
+#	NO_REL_RELOCS - Don't include .rel.* sections in script
+#	NO_RELA_RELOCS - Don't include .rela.* sections in script
+#	NON_ALLOC_DYN - Place dynamic sections after data segment.
 #	TEXT_DYNAMIC - .dynamic in text segment, not data segment.
-#	EMBEDDED - whether this is for an embedded system. 
+#	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
@@ -36,7 +58,19 @@
 #	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.
+#	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_CODE - if set, .text and similar sections containing
+#		actual machine instructions must be in wholly disjoint
+#		pages from any other data, including headers
+#	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.
+#	RODATA_NAME, SDATA_NAME, SBSS_NAME, BSS_NAME - base parts of names
+#		for standard sections, without initial "." or suffixes.
 #
 # When adding sections, do note that the names of some sections are used
 # when specifying the start address of the next.
@@ -62,63 +96,178 @@
 #  .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 "$ENTRY" && ENTRY=start
+if test -n "$NOP"; then
+  FILL="=$NOP"
+else
+  FILL=
+fi
+
+test -z "$RODATA_NAME" && RODATA_NAME=rodata
+test -z "$SDATA_NAME" && SDATA_NAME=sdata
+test -z "$SBSS_NAME" && SBSS_NAME=sbss
+test -z "$BSS_NAME" && BSS_NAME=bss
+test -z "$ENTRY" && ENTRY=${USER_LABEL_PREFIX}_start
 test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
 test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
-# If we request a big endian toolchain, give a big endian linker
-test "${ARC_ENDIAN}" == "big" && OUTPUT_FORMAT=${BIG_OUTPUT_FORMAT}
 if [ -z "$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=${USER_LABEL_PREFIX}etext
 test -n "$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}, ${COMMONPAGESIZE})"
+  if test "${SEGMENT_SIZE}" != "${MAXPAGESIZE}"; then
+    DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
+  else
+    DATA_SEGMENT_ALIGN="DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
+  fi
   DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
+  DATA_SEGMENT_RELRO_END=". = DATA_SEGMENT_RELRO_END (${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
+  IPLT=".iplt         ${RELOCATING-0} : { *(.iplt) }"
+  PLT=".plt          ${RELOCATING-0} : { *(.plt)${IREL_IN_PLT+ *(.iplt)} }
+  ${IREL_IN_PLT-$IPLT}"
+fi
+test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT=
+if test -z "$GOT"; then
+  if test -z "$SEPARATE_GOTPLT"; then
+    GOT=".got          ${RELOCATING-0} : { *(.got.plt) *(.igot.plt) *(.got) *(.igot) }"
+  else
+    GOT=".got          ${RELOCATING-0} : { *(.got) *(.igot) }"
+    GOTPLT=".got.plt      ${RELOCATING-0} : { *(.got.plt)  *(.igot.plt) }"
+  fi
 fi
-INTERP=".interp       ${RELOCATING-0} : { *(.interp) }"
-PLT=".plt          ${RELOCATING-0} : { *(.plt) }"
-test -z "$GOT" && GOT=".got          ${RELOCATING-0} : { *(.got.plt) *(.got) }"
+REL_IFUNC=".rel.ifunc    ${RELOCATING-0} : { *(.rel.ifunc) }"
+RELA_IFUNC=".rela.ifunc   ${RELOCATING-0} : { *(.rela.ifunc) }"
+REL_IPLT=".rel.iplt     ${RELOCATING-0} :
+    {
+      ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__rel_iplt_start = .);}}
+      *(.rel.iplt)
+      ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__rel_iplt_end = .);}}
+    }"
+RELA_IPLT=".rela.iplt    ${RELOCATING-0} :
+    {
+      ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__rela_iplt_start = .);}}
+      *(.rela.iplt)
+      ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__rela_iplt_end = .);}}
+    }"
 DYNAMIC=".dynamic      ${RELOCATING-0} : { *(.dynamic) }"
-RODATA=".rodata       ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
-STACKNOTE="/DISCARD/ : { *(.note.GNU-stack) }"
+RODATA=".${RODATA_NAME}       ${RELOCATING-0} : { *(.${RODATA_NAME}${RELOCATING+ .${RODATA_NAME}.* .gnu.linkonce.r.*}) }"
+DATARELRO=".data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*) }"
+DISCARDED="/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) }"
 if test -z "${NO_SMALL_DATA}"; then
-  SBSS=".sbss         ${RELOCATING-0} :
+  SBSS=".${SBSS_NAME}         ${RELOCATING-0} :
   {
-    ${RELOCATING+PROVIDE (__sbss_start = .);}
-    ${RELOCATING+PROVIDE (___sbss_start = .);}
-    *(.dynsbss)
-    *(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*})
+    ${RELOCATING+${SBSS_START_SYMBOLS}}
+    ${CREATE_SHLIB+*(.${SBSS_NAME}2 .${SBSS_NAME}2.* .gnu.linkonce.sb2.*)}
+    *(.dyn${SBSS_NAME})
+    *(.${SBSS_NAME}${RELOCATING+ .${SBSS_NAME}.* .gnu.linkonce.sb.*})
     *(.scommon)
-    ${RELOCATING+PROVIDE (__sbss_end = .);}
-    ${RELOCATING+PROVIDE (___sbss_end = .);}
+    ${RELOCATING+${SBSS_END_SYMBOLS}}
   }"
-  SBSS2=".sbss2        ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }"
+  SBSS2=".${SBSS_NAME}2        ${RELOCATING-0} : { *(.${SBSS_NAME}2${RELOCATING+ .${SBSS_NAME}2.* .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        ${RELOCATING-0} : 
+  .${SDATA_NAME}        ${RELOCATING-0} :
   {
     ${RELOCATING+${SDATA_START_SYMBOLS}}
-    *(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*})
+    ${CREATE_SHLIB+*(.${SDATA_NAME}2 .${SDATA_NAME}2.* .gnu.linkonce.s2.*)}
+    *(.${SDATA_NAME}${RELOCATING+ .${SDATA_NAME}.* .gnu.linkonce.s.*})
+  }"
+  SDATA2=".${SDATA_NAME}2       ${RELOCATING-0} :
+  {
+    ${RELOCATING+${SDATA2_START_SYMBOLS}}
+    *(.${SDATA_NAME}2${RELOCATING+ .${SDATA_NAME}2.* .gnu.linkonce.s2.*})
+  }"
+  REL_SDATA=".rel.${SDATA_NAME}    ${RELOCATING-0} : { *(.rel.${SDATA_NAME}${RELOCATING+ .rel.${SDATA_NAME}.* .rel.gnu.linkonce.s.*}) }
+  .rela.${SDATA_NAME}   ${RELOCATING-0} : { *(.rela.${SDATA_NAME}${RELOCATING+ .rela.${SDATA_NAME}.* .rela.gnu.linkonce.s.*}) }"
+  REL_SBSS=".rel.${SBSS_NAME}     ${RELOCATING-0} : { *(.rel.${SBSS_NAME}${RELOCATING+ .rel.${SBSS_NAME}.* .rel.gnu.linkonce.sb.*}) }
+  .rela.${SBSS_NAME}    ${RELOCATING-0} : { *(.rela.${SBSS_NAME}${RELOCATING+ .rela.${SBSS_NAME}.* .rela.gnu.linkonce.sb.*}) }"
+  REL_SDATA2=".rel.${SDATA_NAME}2   ${RELOCATING-0} : { *(.rel.${SDATA_NAME}2${RELOCATING+ .rel.${SDATA_NAME}2.* .rel.gnu.linkonce.s2.*}) }
+  .rela.${SDATA_NAME}2  ${RELOCATING-0} : { *(.rela.${SDATA_NAME}2${RELOCATING+ .rela.${SDATA_NAME}2.* .rela.gnu.linkonce.s2.*}) }"
+  REL_SBSS2=".rel.${SBSS_NAME}2    ${RELOCATING-0} : { *(.rel.${SBSS_NAME}2${RELOCATING+ .rel.${SBSS_NAME}2.* .rel.gnu.linkonce.sb2.*}) }
+  .rela.${SBSS_NAME}2   ${RELOCATING-0} : { *(.rela.${SBSS_NAME}2${RELOCATING+ .rela.${SBSS_NAME}2.* .rela.gnu.linkonce.sb2.*}) }"
+else
+  NO_SMALL_DATA=" "
+fi
+if test -z "${SDATA_GOT}${DATA_GOT}"; then
+  if test -n "${NO_SMALL_DATA}"; then
+    DATA_GOT=" "
+  fi
+fi
+if test -z "${SDATA_GOT}${DATA_GOT}"; then
+  if test -z "${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" && LARGE_BSS="
+  .lbss ${RELOCATING-0} :
+  {
+    *(.dynlbss)
+    *(.lbss${RELOCATING+ .lbss.* .gnu.linkonce.lb.*})
+    *(LARGE_COMMON)
   }"
-  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.*}) }"
+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 ? ${ALIGNMENT} : 1);}
+  }"
+if test "${ENABLE_INITFINI_ARRAY}" = "yes"; then
+  SORT_INIT_ARRAY="KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))"
+  SORT_FINI_ARRAY="KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))"
+  CTORS_IN_INIT_ARRAY="EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .ctors"
+  DTORS_IN_FINI_ARRAY="EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors"
+else
+  SORT_INIT_ARRAY="KEEP (*(SORT(.init_array.*)))"
+  SORT_FINI_ARRAY="KEEP (*(SORT(.fini_array.*)))"
+  CTORS_IN_INIT_ARRAY=
+  DTORS_IN_FINI_ARRAY=
 fi
-CTOR=".ctors        ${CONSTRUCTING-0} : 
+INIT_ARRAY=".init_array   ${RELOCATING-0} :
+  {
+    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}}
+    ${SORT_INIT_ARRAY}
+    KEEP (*(.init_array ${CTORS_IN_INIT_ARRAY}))
+    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}}
+  }"
+FINI_ARRAY=".fini_array   ${RELOCATING-0} :
+  {
+    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}}
+    ${SORT_FINI_ARRAY}
+    KEEP (*(.fini_array ${DTORS_IN_FINI_ARRAY}))
+    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}}
+  }"
+CTOR=".ctors        ${CONSTRUCTING-0} :
   {
     ${CONSTRUCTING+${CTOR_START}}
     /* gcc uses crtbegin.o to find the start of
@@ -131,14 +280,15 @@ CTOR=".ctors        ${CONSTRUCTING-0} :
        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}}
@@ -146,34 +296,48 @@ CTOR=".ctors        ${CONSTRUCTING-0} :
 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="  .stack        ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
   {
-    ${RELOCATING+_stack = .;}
+    ${RELOCATING+${USER_LABEL_PREFIX}_stack = .;}
     *(.stack)
   }"
 
-# if this is for an embedded system, don't add SIZEOF_HEADERS.
+TEXT_START_ADDR="SEGMENT_START(\"text-segment\", ${TEXT_START_ADDR})"
+SHLIB_TEXT_START_ADDR="SEGMENT_START(\"text-segment\", ${SHLIB_TEXT_START_ADDR:-0})"
+
+if [ -z "$SEPARATE_CODE" ]; then
+  SIZEOF_HEADERS_CODE=" + SIZEOF_HEADERS"
+else
+  SIZEOF_HEADERS_CODE=
+fi
+
+# If this is for an embedded system, don't add SIZEOF_HEADERS.
 if [ -z "$EMBEDDED" ]; then
-   test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
+   test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}${SIZEOF_HEADERS_CODE}"
 else
    test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${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})
 ${RELOCATING+ENTRY(${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
@@ -185,36 +349,54 @@ 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}}
+  ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR}${SIZEOF_HEADERS_CODE};}}
+  ${CREATE_PIE+${RELOCATING+PROVIDE (__executable_start = ${SHLIB_TEXT_START_ADDR}); . = ${SHLIB_TEXT_START_ADDR}${SIZEOF_HEADERS_CODE};}}
+EOF
+
+emit_early_ro()
+{
+  cat <<EOF
   ${INITIAL_READONLY_SECTIONS}
+  .note.gnu.build-id : { *(.note.gnu.build-id) }
+EOF
+}
+
+test -n "${SEPARATE_CODE}" || emit_early_ro
+
+test -n "${RELOCATING+0}" || unset NON_ALLOC_DYN
+test -z "${NON_ALLOC_DYN}" || TEXT_DYNAMIC=
+cat > ldscripts/dyntmp.$$ <<EOF
   ${TEXT_DYNAMIC+${DYNAMIC}}
   .hash         ${RELOCATING-0} : { *(.hash) }
+  .gnu.hash     ${RELOCATING-0} : { *(.gnu.hash) }
   .dynsym       ${RELOCATING-0} : { *(.dynsym) }
   .dynstr       ${RELOCATING-0} : { *(.dynstr) }
   .gnu.version  ${RELOCATING-0} : { *(.gnu.version) }
   .gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
   .gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
-
 EOF
+
 if [ "x$COMBRELOC" = x ]; then
-  COMBRELOCCAT=cat
+  COMBRELOCCAT="cat >> ldscripts/dyntmp.$$"
 else
   COMBRELOCCAT="cat > $COMBRELOC"
 fi
 eval $COMBRELOCCAT <<EOF
+  ${INITIAL_RELOC_SECTIONS}
   .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.*}) }
+  .rel.${RODATA_NAME}   ${RELOCATING-0} : { *(.rel.${RODATA_NAME}${RELOCATING+ .rel.${RODATA_NAME}.* .rel.gnu.linkonce.r.*}) }
+  .rela.${RODATA_NAME}  ${RELOCATING-0} : { *(.rela.${RODATA_NAME}${RELOCATING+ .rela.${RODATA_NAME}.* .rela.gnu.linkonce.r.*}) }
   ${OTHER_READONLY_RELOC_SECTIONS}
+  .rel.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+ .rel.data.rel.ro.* .rel.gnu.linkonce.d.rel.ro.*}) }
+  .rela.data.rel.ro ${RELOCATING-0} : { *(.rela.data.rel.ro${RELOCATING+ .rela.data.rel.ro.* .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.*}) }
+  ${OTHER_READWRITE_RELOC_SECTIONS}
   .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.*}) }
@@ -230,65 +412,141 @@ eval $COMBRELOCCAT <<EOF
   ${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.${BSS_NAME}      ${RELOCATING-0} : { *(.rel.${BSS_NAME}${RELOCATING+ .rel.${BSS_NAME}.* .rel.gnu.linkonce.b.*}) }
+  .rela.${BSS_NAME}     ${RELOCATING-0} : { *(.rela.${BSS_NAME}${RELOCATING+ .rela.${BSS_NAME}.* .rela.gnu.linkonce.b.*}) }
+  ${REL_LARGE}
+  ${IREL_IN_PLT+$REL_IFUNC}
+  ${IREL_IN_PLT+$RELA_IFUNC}
+  ${IREL_IN_PLT-$REL_IPLT}
+  ${IREL_IN_PLT-$RELA_IPLT}
 EOF
+
 if [ -n "$COMBRELOC" ]; then
-cat <<EOF
+cat >> ldscripts/dyntmp.$$ <<EOF
   .rel.dyn      ${RELOCATING-0} :
     {
 EOF
-sed -e '/^[ 	]*[{}][ 	]*$/d;/:[ 	]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/      \1/' $COMBRELOC
-cat <<EOF
+sed -e '/^[ 	]*[{}][ 	]*$/d;/:[ 	]*$/d;/\.rela\./d;/__rela_iplt_/d;s/^.*: { *\(.*\)}$/      \1/' $COMBRELOC >> ldscripts/dyntmp.$$
+cat >> ldscripts/dyntmp.$$ <<EOF
     }
   .rela.dyn     ${RELOCATING-0} :
     {
 EOF
-sed -e '/^[ 	]*[{}][ 	]*$/d;/:[ 	]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/      \1/' $COMBRELOC
-cat <<EOF
+sed -e '/^[ 	]*[{}][ 	]*$/d;/:[ 	]*$/d;/\.rel\./d;/__rel_iplt_/d;s/^.*: { *\(.*\)}/      \1/' $COMBRELOC >> ldscripts/dyntmp.$$
+cat >> ldscripts/dyntmp.$$ <<EOF
     }
 EOF
 fi
-cat <<EOF
-  .rel.plt      ${RELOCATING-0} : { *(.rel.plt) }
-  .rela.plt     ${RELOCATING-0} : { *(.rela.plt) }
+
+cat >> ldscripts/dyntmp.$$ <<EOF
+  .rel.plt      ${RELOCATING-0} :
+    {
+      *(.rel.plt)
+      ${IREL_IN_PLT+${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__rel_iplt_start = .);}}}
+      ${IREL_IN_PLT+${RELOCATING+*(.rel.iplt)}}
+      ${IREL_IN_PLT+${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__rel_iplt_end = .);}}}
+    }
+  .rela.plt     ${RELOCATING-0} :
+    {
+      *(.rela.plt)
+      ${IREL_IN_PLT+${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__rela_iplt_start = .);}}}
+      ${IREL_IN_PLT+${RELOCATING+*(.rela.iplt)}}
+      ${IREL_IN_PLT+${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__rela_iplt_end = .);}}}
+    }
   ${OTHER_PLT_RELOC_SECTIONS}
+EOF
+
+emit_dyn()
+{
+  if test -z "${NO_REL_RELOCS}${NO_RELA_RELOCS}"; then
+    cat ldscripts/dyntmp.$$
+  else
+    if test -z "${NO_REL_RELOCS}"; then
+      sed -e '/^[ 	]*\.rela\.[^}]*$/,/}/d;/^[ 	]*\.rela\./d;/__rela_iplt_/d' ldscripts/dyntmp.$$
+    fi
+    if test -z "${NO_RELA_RELOCS}"; then
+      sed -e '/^[ 	]*\.rel\.[^}]*$/,/}/d;/^[ 	]*\.rel\./d;/__rel_iplt_/d' ldscripts/dyntmp.$$
+    fi
+  fi
+  rm -f ldscripts/dyntmp.$$
+}
 
-  .init         ${RELOCATING-0} : 
-  { 
+test -n "${NON_ALLOC_DYN}${SEPARATE_CODE}" || emit_dyn
+
+cat <<EOF
+  .init         ${RELOCATING-0}${RELOCATING+${INIT_ADDR}} :
+  {
     ${RELOCATING+${INIT_START}}
-    KEEP (*(.init))
+    KEEP (*(SORT_NONE(.init)))
     ${RELOCATING+${INIT_END}}
-  } =${NOP-0}
+  } ${FILL}
 
-  ${DATA_PLT-${BSS_PLT-${PLT}}}
+  ${TEXT_PLT+${PLT_NEXT_DATA-${PLT}}}
+  ${TINY_READONLY_SECTION}
   .text         ${RELOCATING-0} :
   {
     ${RELOCATING+${TEXT_START_SYMBOLS}}
+    ${RELOCATING+*(.text.unlikely .text.*_unlikely .text.unlikely.*)}
+    ${RELOCATING+*(.text.exit .text.exit.*)}
+    ${RELOCATING+*(.text.startup .text.startup.*)}
+    ${RELOCATING+*(.text.hot .text.hot.*)}
     *(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*})
     /* .gnu.warning sections are handled specially by elf32.em.  */
     *(.gnu.warning)
     ${RELOCATING+${OTHER_TEXT_SECTIONS}}
-  } =${NOP-0}
-  .text.init ${RELOCATING-0} :
-  {
-    *(.text.init)
-  } =${NOP-0}
-  .fini         ${RELOCATING-0} :
+  } ${FILL}
+  .fini         ${RELOCATING-0}${RELOCATING+${FINI_ADDR}} :
   {
     ${RELOCATING+${FINI_START}}
-    KEEP (*(.fini))
+    KEEP (*(SORT_NONE(.fini)))
     ${RELOCATING+${FINI_END}}
-  } =${NOP-0}
-  ${RELOCATING+PROVIDE (__etext = .);}
-  ${RELOCATING+PROVIDE (_etext = .);}
-  ${RELOCATING+PROVIDE (etext = .);}
+  } ${FILL}
+  ${RELOCATING+PROVIDE (__${ETEXT_NAME} = .);}
+  ${RELOCATING+PROVIDE (_${ETEXT_NAME} = .);}
+  ${RELOCATING+PROVIDE (${ETEXT_NAME} = .);}
+EOF
+
+if test -n "${SEPARATE_CODE}"; then
+  if test -n "${RODATA_ADDR}"; then
+    RODATA_ADDR="\
+SEGMENT_START(\"rodata-segment\", ${RODATA_ADDR}) + SIZEOF_HEADERS"
+  else
+    RODATA_ADDR="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
+    RODATA_ADDR="SEGMENT_START(\"rodata-segment\", ${RODATA_ADDR})"
+  fi
+  if test -n "${SHLIB_RODATA_ADDR}"; then
+    SHLIB_RODATA_ADDR="\
+SEGMENT_START(\"rodata-segment\", ${SHLIB_RODATA_ADDR}) + SIZEOF_HEADERS"
+  else
+    SHLIB_RODATA_ADDR="SEGMENT_START(\"rodata-segment\", ${SHLIB_RODATA_ADDR})"
+    SHLIB_RODATA_ADDR="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
+  fi
+  cat <<EOF
+  /* Adjust the address for the rodata segment.  We want to adjust up to
+     the same address within the page on the next page up.  */
+  ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${RODATA_ADDR};}}}
+  ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_RODATA_ADDR};}}
+  ${CREATE_PIE+${RELOCATING+. = ${SHLIB_RODATA_ADDR};}}
+EOF
+  emit_early_ro
+  emit_dyn
+fi
+
+cat <<EOF
   ${WRITABLE_RODATA-${RODATA}}
-  .rodata1      ${RELOCATING-0} : { *(.rodata1) }
+  .${RODATA_NAME}1      ${RELOCATING-0} : { *(.${RODATA_NAME}1) }
   ${CREATE_SHLIB-${SDATA2}}
   ${CREATE_SHLIB-${SBSS2}}
   ${OTHER_READONLY_SECTIONS}
-  .eh_frame_hdr : { *(.eh_frame_hdr) }
+  .eh_frame_hdr : { *(.eh_frame_hdr) ${RELOCATING+*(.eh_frame_entry .eh_frame_entry.*)} }
+  .eh_frame     ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) ${RELOCATING+*(.eh_frame.*)} }
+  .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table
+  .gcc_except_table.*) }
+  .gnu_extab ${RELOCATING-0} : ONLY_IF_RO { *(.gnu_extab*) }
+  /* These sections are generated by the Sun/Oracle C++ compiler.  */
+  .exception_ranges ${RELOCATING-0} : ONLY_IF_RO { *(.exception_ranges
+  .exception_ranges*) }
+  ${TEXT_PLT+${PLT_NEXT_DATA+${PLT}}}
 
   /* Adjust the address for the data segment.  We want to adjust up to
      the same address within the page on the next page up.  */
@@ -296,22 +554,46 @@ cat <<EOF
   ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
   ${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
 
-  /* 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 = .);}}
+  /* Exception handling  */
+  .eh_frame     ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) ${RELOCATING+*(.eh_frame.*)} }
+  .gnu_extab    ${RELOCATING-0} : ONLY_IF_RW { *(.gnu_extab) }
+  .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
+  .exception_ranges ${RELOCATING-0} : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) }
+
+  /* Thread Local Storage sections  */
+  .tdata	${RELOCATING-0} : { PROVIDE_HIDDEN(.tdata = .); *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) }
+  .tbss		${RELOCATING-0} : { PROVIDE_HIDDEN(.tbss = .); *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} }
 
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__init_array_start = .);}}
-  .init_array   ${RELOCATING-0} : { *(.init_array) }
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__init_array_end = .);}}
+  .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 = .);}}
+  }
+  ${RELOCATING+${INIT_ARRAY}}
+  ${RELOCATING+${FINI_ARRAY}}
+  ${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}}
+  ${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}}
+  .jcr          ${RELOCATING-0} : { KEEP (*(.jcr)) }
 
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__fini_array_start = .);}}
-  .fini_array   ${RELOCATING-0} : { *(.fini_array) }
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__fini_array_end = .);}}
+  ${RELOCATING+${DATARELRO}}
+  ${OTHER_RELRO_SECTIONS}
+  ${TEXT_DYNAMIC-${DYNAMIC}}
+  ${OTHER_RELRO_SECTIONS_2}
+  ${DATA_GOT+${RELRO_NOW+${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}}}}
+  ${DATA_GOT+${RELRO_NOW+${GOT}}}
+  ${DATA_GOT+${RELRO_NOW+${GOTPLT}}}
+  ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT+${GOT}}}}
+  ${RELOCATING+${DATA_SEGMENT_RELRO_END}}
+  ${INITIAL_READWRITE_SECTIONS}
+  ${DATA_SDATA+${SDATA}}
+  ${DATA_SDATA+${OTHER_SDATA_SECTIONS}}
+  ${DATA_SDATA+${SBSS}}
+  ${DATA_GOT+${RELRO_NOW-${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}}}}
+  ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT-${GOT}}}}
+  ${DATA_GOT+${RELRO_NOW-${GOTPLT}}}
+
+  ${DATA_PLT+${PLT_BEFORE_GOT-${PLT}}}
 
   .data         ${RELOCATING-0} :
   {
@@ -319,74 +601,59 @@ cat <<EOF
     *(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
     ${CONSTRUCTING+SORT(CONSTRUCTORS)}
   }
-  .data.init  ${RELOCATING-0} :
-  {
-    *(.data.init)
-  }
   .data1        ${RELOCATING-0} : { *(.data1) }
-  /* TLS local dynamic uses .tdata as a reference point.  */
-  ${RELOCATING+${CREATE_SHLIB+PROVIDE_HIDDEN (.tdata = .);}}
-  .tdata	${RELOCATING-0} : { PROVIDE_HIDDEN(.tdata = .); *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) }
-  .tbss		${RELOCATING-0} : { PROVIDE_HIDDEN(.tbss = .); *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} }
-  .eh_frame     ${RELOCATING-0} : { KEEP (*(.eh_frame)) }
-  .gcc_except_table ${RELOCATING-0} : { *(.gcc_except_table) }
   ${WRITABLE_RODATA+${RODATA}}
   ${OTHER_READWRITE_SECTIONS}
-  ${TEXT_DYNAMIC-${DYNAMIC}}
-  ${RELOCATING+${CTOR}}
-  ${RELOCATING+${DTOR}}
-  .jcr          ${RELOCATING-0} : { KEEP (*(.jcr)) }
-  ${DATA_PLT+${PLT}}
-  ${RELOCATING+${OTHER_GOT_SYMBOLS}}
-  ${GOT}
-  ${OTHER_GOT_SECTIONS}
-  ${CREATE_SHLIB+${SDATA2}}
-  ${CREATE_SHLIB+${SBSS2}}
-  ${SDATA}
-  ${OTHER_SDATA_SECTIONS}
-  ${RELOCATING+_edata = .;}
-  ${RELOCATING+PROVIDE (edata = .);}
-  ${RELOCATING+__bss_start = .;}
+  ${SMALL_DATA_CTOR+${RELOCATING+${CTOR}}}
+  ${SMALL_DATA_DTOR+${RELOCATING+${DTOR}}}
+  ${SDATA_GOT+${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}}}
+  ${SDATA_GOT+${RELOCATING+${OTHER_GOT_SYMBOLS+. = .; ${OTHER_GOT_SYMBOLS}}}}
+  ${SDATA_GOT+${GOT}}
+  ${SDATA_GOT+${OTHER_GOT_SECTIONS}}
+  ${DATA_SDATA-${SDATA}}
+  ${DATA_SDATA-${OTHER_SDATA_SECTIONS}}
+  ${RELOCATING+${DATA_END_SYMBOLS-${USER_LABEL_PREFIX}_edata = .; PROVIDE (${USER_LABEL_PREFIX}edata = .);}}
+  ${RELOCATING+. = .;}
+  ${RELOCATING+${USER_LABEL_PREFIX}__bss_start = .;}
   ${RELOCATING+${OTHER_BSS_SYMBOLS}}
-  ${SBSS}
+  ${DATA_SDATA-${SBSS}}
   ${BSS_PLT+${PLT}}
-  .bss          ${RELOCATING-0} :
+  .${BSS_NAME}          ${RELOCATING-0} :
   {
-   *(.dynbss)
-   *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*})
+   *(.dyn${BSS_NAME})
+   *(.${BSS_NAME}${RELOCATING+ .${BSS_NAME}.* .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});}
+      .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}
-  ${RELOCATING+. = ALIGN(${ALIGNMENT});}
-  ${RELOCATING+_end = .;}
+  ${LARGE_BSS_AFTER_BSS+${LARGE_BSS}}
   ${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
-  ${RELOCATING+PROVIDE (end = .);}
-  ${RELOCATING+${DATA_SEGMENT_END}}
+  ${RELOCATING+. = ALIGN(${ALIGNMENT});}
+EOF
 
-  /* We want to be able to set a default stack / heap size in a dejagnu
-     board description file, but override it for selected test cases.
-     The options appear in the wrong order to do this with a single symbol -
-     ldflags comes after flags injected with per-file stanzas, and thus
-     the setting from ldflags prevails.  */
-  .heap ${RELOCATING-0} :
-  {
-        ${RELOCATING+ __start_heap = . ; }
-        ${RELOCATING+ . = . + (DEFINED(__HEAP_SIZE) ? __HEAP_SIZE : (DEFINED(__DEFAULT_HEAP_SIZE) ? __DEFAULT_HEAP_SIZE : 20k))  ; }
-        ${RELOCATING+ __end_heap = . ; }
-  }
+LARGE_DATA_ADDR=". = SEGMENT_START(\"ldata-segment\", ${LARGE_DATA_ADDR-.});"
+SHLIB_LARGE_DATA_ADDR=". = SEGMENT_START(\"ldata-segment\", ${SHLIB_LARGE_DATA_ADDR-.});"
 
-  ${RELOCATING+. = ALIGN(0x8);}
-  .stack ${RELOCATING-0} :
-  {
-        ${RELOCATING+ __stack = . ; }
-        ${RELOCATING+ . = . + (DEFINED(__STACK_SIZE) ? __STACK_SIZE : (DEFINED(__DEFAULT_STACK_SIZE) ? __DEFAULT_STACK_SIZE : 64k))  ; }
-        ${RELOCATING+ __stack_top = . ; }
-  }
+  cat <<EOF
+  ${RELOCATING+${CREATE_SHLIB-${CREATE_PIE-${LARGE_DATA_ADDR}}}}
+  ${RELOCATING+${CREATE_SHLIB+${SHLIB_LARGE_DATA_ADDR}}}
+  ${RELOCATING+${CREATE_PIE+${SHLIB_LARGE_DATA_ADDR}}}
+  ${LARGE_SECTIONS}
+  ${LARGE_BSS_AFTER_BSS-${LARGE_BSS}}
+  ${RELOCATING+. = ALIGN(${ALIGNMENT});}
+  ${RELOCATING+${OTHER_END_SYMBOLS}}
+  ${RELOCATING+${END_SYMBOLS-${USER_LABEL_PREFIX}_end = .; PROVIDE (${USER_LABEL_PREFIX}end = .);}}
+  ${RELOCATING+${DATA_SEGMENT_END}}
+EOF
+
+test -z "${NON_ALLOC_DYN}" || emit_dyn
 
+cat <<EOF
   /* Stabs debugging sections.  */
   .stab          0 : { *(.stab) }
   .stabstr       0 : { *(.stabstr) }
@@ -397,43 +664,19 @@ cat <<EOF
 
   .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) }
+EOF
 
-  /* 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) }
+. $srcdir/scripttempl/DWARF.sc
 
-  /* 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) }
+cat <<EOF
 
-  /* ARC Extension Sections */
-  .arcextmap	  0 : { *(.gnu.linkonce.arcextmap.*) }
+  ${TINY_DATA_SECTION}
+  ${TINY_BSS_SECTION}
 
   ${STACK_ADDR+${STACK}}
+  ${ATTRS_SECTIONS}
   ${OTHER_SECTIONS}
-  ${RELOCATING+${OTHER_END_SYMBOLS}}
-  ${RELOCATING+${STACKNOTE}}
+  ${RELOCATING+${OTHER_SYMBOLS}}
+  ${RELOCATING+${DISCARDED}}
 }
 EOF
-- 
2.7.4