Merge binutils 2.17.50 to head. This brings a number of improvements to

x86 CPU support, better support for powerpc64, some new directives, and
many other things.  Bump __FreeBSD_version, and add a note to UPDATING.

Thanks to the many people that have helped to test this.

Obtained from:	projects/binutils-2.17

10 files changed, 243 insertions, 129 deletions

diff --git a/sys/boot/i386/efi/ldscript.amd64 b/sys/boot/i386/efi/ldscript.amd64
index 9c5a29b..f99e730 100644
--- a/sys/boot/i386/efi/ldscript.amd64
+++ b/sys/boot/i386/efi/ldscript.amd64
@@ -1,5 +1,5 @@
 /* $FreeBSD$ */
-OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64")
+OUTPUT_FORMAT("elf64-x86-64-freebsd", "elf64-x86-64-freebsd", "elf64-x86-64-freebsd")
 OUTPUT_ARCH(i386:x86-64)
 ENTRY(_start)
 SECTIONS
diff --git a/sys/boot/ia64/efi/ldscript.ia64 b/sys/boot/ia64/efi/ldscript.ia64
index 0f79b67..0d7901f 100644
--- a/sys/boot/ia64/efi/ldscript.ia64
+++ b/sys/boot/ia64/efi/ldscript.ia64
@@ -1,5 +1,5 @@
 /* $FreeBSD$ */
-OUTPUT_FORMAT("elf64-ia64-little", "elf64-ia64-little", "elf64-ia64-little")
+OUTPUT_FORMAT("elf64-ia64-freebsd", "elf64-ia64-freebsd", "elf64-ia64-freebsd")
 OUTPUT_ARCH(ia64)
 ENTRY(_start_plabel)
 SECTIONS
@@ -16,17 +16,15 @@ SECTIONS
     *(.plt)
   } =0x00300000010070000002000001000400
   . = ALIGN(4096);
+  __start_set_Xcommand_set = .;
+  set_Xcommand_set      : { *(set_Xcommand_set) }
+  __stop_set_Xcommand_set = .;
   .data		: {
     *(.rodata .rodata.* .gnu.linkonce.r.*)
     *(.rodata1)
     *(.sdata2 .sdata2.* .gnu.linkonce.s2.*)
     *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)
     *(.opd)
-    *(.IA_64.unwind_info* .gnu.linkonce.ia64unwi.*)
-    *(.IA_64.unwind* .gnu.linkonce.ia64unw.*)
-    __start_set_Xcommand_set = .;
-    *(set_Xcommand_set)
-    __stop_set_Xcommand_set = .;
     *(.data .data.* .gnu.linkonce.d.*)
     *(.data1)
     *(.plabel)
@@ -34,6 +32,8 @@ SECTIONS
     *(.bss .bss.* .gnu.linkonce.b.*)
     *(COMMON)
   }
+  .IA_64.unwind_info	: { *(.IA_64.unwind_info* .gnu.linkonce.ia64unwi.*) }
+  .IA_64.unwind	: { *(.IA_64.unwind* .gnu.linkonce.ia64unw.*) }
   . = ALIGN(4096);
   __gp = .;
   .sdata	: {
diff --git a/sys/boot/ia64/ski/ldscript.ia64 b/sys/boot/ia64/ski/ldscript.ia64
index e4e1dad..e7a303f 100644
--- a/sys/boot/ia64/ski/ldscript.ia64
+++ b/sys/boot/ia64/ski/ldscript.ia64
@@ -1,5 +1,5 @@
 /* $FreeBSD$ */
-OUTPUT_FORMAT("elf64-ia64-little", "elf64-ia64-little", "elf64-ia64-little")
+OUTPUT_FORMAT("elf64-ia64-freebsd", "elf64-ia64-freebsd", "elf64-ia64-freebsd")
 OUTPUT_ARCH(ia64)
 ENTRY(_start)
 SECTIONS
@@ -12,17 +12,15 @@ SECTIONS
     *(.gnu.warning)
     *(.plt)
   } =0x00300000010070000002000001000400
+  __start_set_Xcommand_set = .;
+  set_Xcommand_set      : { *(set_Xcommand_set) }
+  __stop_set_Xcommand_set = .;
   .data		: {
     *(.rodata .rodata.* .gnu.linkonce.r.*)
     *(.rodata1)
     *(.sdata2 .sdata2.* .gnu.linkonce.s2.*)
     *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)
     *(.opd)
-    *(.IA_64.unwind_info* .gnu.linkonce.ia64unwi.*)
-    *(.IA_64.unwind* .gnu.linkonce.ia64unw.*)
-    __start_set_Xcommand_set = .;
-    *(set_Xcommand_set)
-    __stop_set_Xcommand_set = .;
     *(.data .data.* .gnu.linkonce.d.*)
     *(.data1)
     *(.plabel)
@@ -30,6 +28,8 @@ SECTIONS
     *(.bss .bss.* .gnu.linkonce.b.*)
     *(COMMON)
   }
+  .IA_64.unwind_info	: { *(.IA_64.unwind_info* .gnu.linkonce.ia64unwi.*) }
+  .IA_64.unwind	: { *(.IA_64.unwind* .gnu.linkonce.ia64unw.*) }
   __gp = .;
   .sdata	: {
     *(.got.plt .got)
diff --git a/sys/boot/powerpc/boot1.chrp/boot1.c b/sys/boot/powerpc/boot1.chrp/boot1.c
index 6a6ad07..f5bc4d5 100644
--- a/sys/boot/powerpc/boot1.chrp/boot1.c
+++ b/sys/boot/powerpc/boot1.chrp/boot1.c
@@ -103,6 +103,7 @@ ofwh_t stdinh, stdouth;
 
 __asm("                         \n\
         .data                   \n\
+	.align 4		\n\
 stack:                          \n\
         .space  16384           \n\
                                 \n\
diff --git a/sys/boot/powerpc/ofw/start.c b/sys/boot/powerpc/ofw/start.c
index 1988b3c..911a2ec 100644
--- a/sys/boot/powerpc/ofw/start.c
+++ b/sys/boot/powerpc/ofw/start.c
@@ -40,6 +40,7 @@ void startup(void *, int, int (*)(void *), char *, int);
 
 __asm("				\n\
 	.data			\n\
+	.align 4		\n\
 stack:				\n\
 	.space	16388		\n\
 				\n\
diff --git a/sys/conf/ldscript.amd64 b/sys/conf/ldscript.amd64
index 68ab1a2..ce275ef 100644
--- a/sys/conf/ldscript.amd64
+++ b/sys/conf/ldscript.amd64
@@ -1,14 +1,15 @@
 /* $FreeBSD$ */
-OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64")
+OUTPUT_FORMAT("elf64-x86-64-freebsd", "elf64-x86-64-freebsd", "elf64-x86-64-freebsd")
 OUTPUT_ARCH(i386:x86-64)
 ENTRY(btext)
 SEARCH_DIR("/usr/lib");
 SECTIONS
 {
   /* Read-only sections, merged into text segment: */
-  . = kernbase + 0x00100000 + SIZEOF_HEADERS;
+  . = kernbase + CONSTANT (MAXPAGESIZE) + SIZEOF_HEADERS;
   .interp         : { *(.interp) }
   .hash           : { *(.hash) }
+  .gnu.hash       : { *(.gnu.hash) }
   .dynsym         : { *(.dynsym) }
   .dynstr         : { *(.dynstr) }
   .gnu.version    : { *(.gnu.version) }
@@ -22,6 +23,8 @@ SECTIONS
   .rela.fini      : { *(.rela.fini) }
   .rel.rodata     : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
   .rela.rodata    : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
+  .rel.data.rel.ro   : { *(.rel.data.rel.ro* .rel.gnu.linkonce.d.rel.ro.*) }
+  .rela.data.rel.ro   : { *(.rela.data.rel.ro* .rela.gnu.linkonce.d.rel.ro.*) }
   .rel.data       : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
   .rela.data      : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
   .rel.tdata	  : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
@@ -36,6 +39,12 @@ SECTIONS
   .rela.got       : { *(.rela.got) }
   .rel.bss        : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
   .rela.bss       : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
+  .rel.ldata      : { *(.rel.ldata .rel.ldata.* .rel.gnu.linkonce.l.*) }
+  .rela.ldata     : { *(.rela.ldata .rela.ldata.* .rela.gnu.linkonce.l.*) }
+  .rel.lbss       : { *(.rel.lbss .rel.lbss.* .rel.gnu.linkonce.lb.*) }
+  .rela.lbss      : { *(.rela.lbss .rela.lbss.* .rela.gnu.linkonce.lb.*) }
+  .rel.lrodata    : { *(.rel.lrodata .rel.lrodata.* .rel.gnu.linkonce.lr.*) }
+  .rela.lrodata   : { *(.rela.lrodata .rela.lrodata.* .rela.gnu.linkonce.lr.*) }
   .rel.plt        : { *(.rel.plt) }
   .rela.plt       : { *(.rela.plt) }
   .init           :
@@ -46,6 +55,7 @@ SECTIONS
   .text           :
   {
     *(.text .stub .text.* .gnu.linkonce.t.*)
+    KEEP (*(.text.*personality*))
     /* .gnu.warning sections are handled specially by elf32.em.  */
     *(.gnu.warning)
   } =0x90909090
@@ -59,34 +69,37 @@ SECTIONS
   .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
   .rodata1        : { *(.rodata1) }
   .eh_frame_hdr : { *(.eh_frame_hdr) }
+  .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) }
+  .gcc_except_table   : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) }
   /* Adjust the address for the data segment.  We want to adjust up to
      the same address within the page on the next page up.  */
-  . = DATA_SEGMENT_ALIGN(0x100000, 0x1000);
-  /* 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.  */
-  . = ALIGN(64 / 8);
-  PROVIDE (__preinit_array_start = .);
-  .preinit_array     : { *(.preinit_array) }
-  PROVIDE (__preinit_array_end = .);
-  PROVIDE (__init_array_start = .);
-  .init_array     : { *(.init_array) }
-  PROVIDE (__init_array_end = .);
-  PROVIDE (__fini_array_start = .);
-  .fini_array     : { *(.fini_array) }
-  PROVIDE (__fini_array_end = .);
-  .data           :
-  {
-    *(.data .data.* .gnu.linkonce.d.*)
-    SORT(CONSTRUCTORS)
-  }
-  .data1          : { *(.data1) }
+  . = ALIGN (CONSTANT (MAXPAGESIZE)) - ((CONSTANT (MAXPAGESIZE) - .) & (CONSTANT (MAXPAGESIZE) - 1)); . = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE));
+  /* Exception handling  */
+  .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) }
+  .gcc_except_table   : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
+  /* Thread Local Storage sections  */
   .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
   .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
-  .eh_frame       : { KEEP (*(.eh_frame)) }
-  .gcc_except_table   : { *(.gcc_except_table) }
-  .dynamic        : { *(.dynamic) }
+  .preinit_array     :
+  {
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+  }
+  .init_array     :
+  {
+     PROVIDE_HIDDEN (__init_array_start = .);
+     KEEP (*(SORT(.init_array.*)))
+     KEEP (*(.init_array))
+     PROVIDE_HIDDEN (__init_array_end = .);
+  }
+  .fini_array     :
+  {
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(.fini_array))
+    KEEP (*(SORT(.fini_array.*)))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+  }
   _start_ctors = .;
   PROVIDE (start_ctors = .);
   .ctors          :
@@ -101,11 +114,12 @@ SECTIONS
        doesn't matter which directory crtbegin.o
        is in.  */
     KEEP (*crtbegin.o(.ctors))
+    KEEP (*crtbegin?.o(.ctors))
     /* We don't want to include the .ctor section from
-       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 ) .ctors))
+    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
     KEEP (*(SORT(.ctors.*)))
     KEEP (*(.ctors))
   }
@@ -114,14 +128,25 @@ SECTIONS
   .dtors          :
   {
     KEEP (*crtbegin.o(.dtors))
-    KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
+    KEEP (*crtbegin?.o(.dtors))
+    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
     KEEP (*(SORT(.dtors.*)))
     KEEP (*(.dtors))
   }
   .jcr            : { KEEP (*(.jcr)) }
-  .got            : { *(.got.plt) *(.got) }
-  _edata = .;
-  PROVIDE (edata = .);
+  .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }
+  .dynamic        : { *(.dynamic) }
+  .got            : { *(.got) }
+  . = DATA_SEGMENT_RELRO_END (24, .);
+  .got.plt        : { *(.got.plt) }
+  .data           :
+  {
+    *(.data .data.* .gnu.linkonce.d.*)
+    KEEP (*(.gnu.linkonce.d.*personality*))
+    SORT(CONSTRUCTORS)
+  }
+  .data1          : { *(.data1) }
+  _edata = .; PROVIDE (edata = .);
   __bss_start = .;
   .bss            :
   {
@@ -130,12 +155,29 @@ SECTIONS
    *(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.  */
-   . = ALIGN(64 / 8);
+      .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.  */
+   . = ALIGN(. != 0 ? 64 / 8 : 1);
+  }
+  .lbss   :
+  {
+    *(.dynlbss)
+    *(.lbss .lbss.* .gnu.linkonce.lb.*)
+    *(LARGE_COMMON)
+  }
+  . = ALIGN(64 / 8);
+  .lrodata   ALIGN(CONSTANT (MAXPAGESIZE)) + (. & (CONSTANT (MAXPAGESIZE) - 1)) :
+  {
+    *(.lrodata .lrodata.* .gnu.linkonce.lr.*)
+  }
+  .ldata   ALIGN(CONSTANT (MAXPAGESIZE)) + (. & (CONSTANT (MAXPAGESIZE) - 1)) :
+  {
+    *(.ldata .ldata.* .gnu.linkonce.l.*)
+    . = ALIGN(. != 0 ? 64 / 8 : 1);
   }
   . = ALIGN(64 / 8);
-  _end = .;
-  PROVIDE (end = .);
+  _end = .; PROVIDE (end = .);
   . = DATA_SEGMENT_END (.);
   /* Stabs debugging sections.  */
   .stab          0 : { *(.stab) }
@@ -170,4 +212,9 @@ SECTIONS
   .debug_funcnames 0 : { *(.debug_funcnames) }
   .debug_typenames 0 : { *(.debug_typenames) }
   .debug_varnames  0 : { *(.debug_varnames) }
+  /* DWARF 3 */
+  .debug_pubtypes 0 : { *(.debug_pubtypes) }
+  .debug_ranges   0 : { *(.debug_ranges) }
+  .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }
+  /DISCARD/ : { *(.note.GNU-stack) }
 }
diff --git a/sys/conf/ldscript.i386 b/sys/conf/ldscript.i386
index a94f32f..8617821 100644
--- a/sys/conf/ldscript.i386
+++ b/sys/conf/ldscript.i386
@@ -7,104 +7,165 @@ SECTIONS
 {
   /* Read-only sections, merged into text segment: */
   . = kernbase + kernload + SIZEOF_HEADERS;
-  .interp     : { *(.interp) 	}
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .gnu.version   : { *(.gnu.version)	}
-  .gnu.version_d   : { *(.gnu.version_d)	}
-  .gnu.version_r   : { *(.gnu.version_r)	}
-  .rel.text      :
-    { *(.rel.text) *(.rel.gnu.linkonce.t*) }
-  .rela.text     :
-    { *(.rela.text) *(.rela.gnu.linkonce.t*) }
-  .rel.data      :
-    { *(.rel.data) *(.rel.gnu.linkonce.d*) }
-  .rela.data     :
-    { *(.rela.data) *(.rela.gnu.linkonce.d*) }
-  .rel.rodata    :
-    { *(.rel.rodata) *(.rel.gnu.linkonce.r*) }
-  .rela.rodata   :
-    { *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.init      : { *(.rel.init)	}
-  .rela.init     : { *(.rela.init)	}
-  .rel.fini      : { *(.rel.fini)	}
-  .rela.fini     : { *(.rela.fini)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	} =0x9090
-  .plt      : { *(.plt)	}
-  .text      :
+  .interp         : { *(.interp) }
+  .hash           : { *(.hash) }
+  .gnu.hash       : { *(.gnu.hash) }
+  .dynsym         : { *(.dynsym) }
+  .dynstr         : { *(.dynstr) }
+  .gnu.version    : { *(.gnu.version) }
+  .gnu.version_d  : { *(.gnu.version_d) }
+  .gnu.version_r  : { *(.gnu.version_r) }
+  .rel.init       : { *(.rel.init) }
+  .rela.init      : { *(.rela.init) }
+  .rel.text       : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
+  .rela.text      : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
+  .rel.fini       : { *(.rel.fini) }
+  .rela.fini      : { *(.rela.fini) }
+  .rel.rodata     : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
+  .rela.rodata    : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
+  .rel.data.rel.ro   : { *(.rel.data.rel.ro* .rel.gnu.linkonce.d.rel.ro.*) }
+  .rela.data.rel.ro   : { *(.rela.data.rel.ro* .rela.gnu.linkonce.d.rel.ro.*) }
+  .rel.data       : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
+  .rela.data      : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
+  .rel.tdata	  : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
+  .rela.tdata	  : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
+  .rel.tbss	  : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
+  .rela.tbss	  : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
+  .rel.ctors      : { *(.rel.ctors) }
+  .rela.ctors     : { *(.rela.ctors) }
+  .rel.dtors      : { *(.rel.dtors) }
+  .rela.dtors     : { *(.rela.dtors) }
+  .rel.got        : { *(.rel.got) }
+  .rela.got       : { *(.rela.got) }
+  .rel.bss        : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
+  .rela.bss       : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
+  .rel.plt        : { *(.rel.plt) }
+  .rela.plt       : { *(.rela.plt) }
+  .init           :
   {
-    *(.text)
-    *(.stub)
+    KEEP (*(.init))
+  } =0x90909090
+  .plt            : { *(.plt) }
+  .text           :
+  {
+    *(.text .stub .text.* .gnu.linkonce.t.*)
+    KEEP (*(.text.*personality*))
     /* .gnu.warning sections are handled specially by elf32.em.  */
     *(.gnu.warning)
-    *(.gnu.linkonce.t*)
-  } =0x9090
-  _etext = .;
+  } =0x90909090
+  .fini           :
+  {
+    KEEP (*(.fini))
+  } =0x90909090
+  PROVIDE (__etext = .);
+  PROVIDE (_etext = .);
   PROVIDE (etext = .);
-  .fini      : { *(.fini)    } =0x9090
-  .rodata    : { *(.rodata) *(.gnu.linkonce.r*) }
-  .rodata1   : { *(.rodata1) }
+  .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
+  .rodata1        : { *(.rodata1) }
+  .eh_frame_hdr : { *(.eh_frame_hdr) }
+  .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) }
+  .gcc_except_table   : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) }
   /* Adjust the address for the data segment.  We want to adjust up to
      the same address within the page on the next page up.  */
-  . = ALIGN(0x1000) + (. & (0x1000 - 1)) ; 
-  .data    :
+  . = ALIGN (CONSTANT (MAXPAGESIZE)) - ((CONSTANT (MAXPAGESIZE) - .) & (CONSTANT (MAXPAGESIZE) - 1)); . = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE));
+  /* Exception handling  */
+  .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) }
+  .gcc_except_table   : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
+  /* Thread Local Storage sections  */
+  .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
+  .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
+  .preinit_array     :
   {
-    *(.data)
-    *(.gnu.linkonce.d*)
-    CONSTRUCTORS
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+  }
+  .init_array     :
+  {
+     PROVIDE_HIDDEN (__init_array_start = .);
+     KEEP (*(SORT(.init_array.*)))
+     KEEP (*(.init_array))
+     PROVIDE_HIDDEN (__init_array_end = .);
+  }
+  .fini_array     :
+  {
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(.fini_array))
+    KEEP (*(SORT(.fini_array.*)))
+    PROVIDE_HIDDEN (__fini_array_end = .);
   }
-  .data1   : { *(.data1) }
-  . = ALIGN(32 / 8);
   _start_ctors = .;
   PROVIDE (start_ctors = .);
-  .ctors         :
+  .ctors          :
   {
-    *(.ctors)
+    /* gcc uses crtbegin.o to find the start of
+       the constructors, so we make sure it is
+       first.  Because this is a wildcard, it
+       doesn't matter if the user does not
+       actually link against crtbegin.o; the
+       linker won't look for a file to match a
+       wildcard.  The wildcard also means that it
+       doesn't matter which directory crtbegin.o
+       is in.  */
+    KEEP (*crtbegin.o(.ctors))
+    KEEP (*crtbegin?.o(.ctors))
+    /* We don't want to include the .ctor section from
+       the crtend.o file until after the sorted ctors.
+       The .ctor section from the crtend file contains the
+       end of ctors marker and it must be last */
+    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
+    KEEP (*(SORT(.ctors.*)))
+    KEEP (*(.ctors))
   }
   _stop_ctors = .;
   PROVIDE (stop_ctors = .);
-  .dtors         :
+  .dtors          :
   {
-    *(.dtors)
+    KEEP (*crtbegin.o(.dtors))
+    KEEP (*crtbegin?.o(.dtors))
+    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
+    KEEP (*(SORT(.dtors.*)))
+    KEEP (*(.dtors))
   }
-  .got           : { *(.got.plt) *(.got) }
-  .dynamic       : { *(.dynamic) }
-  /* We want the small data sections together, so single-instruction offsets
-     can access them all, and initialized data all before uninitialized, so
-     we can shorten the on-disk segment size.  */
-  .sdata     : { *(.sdata) }
-  _edata  =  .;
-  PROVIDE (edata = .);
+  .jcr            : { KEEP (*(.jcr)) }
+  .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }
+  .dynamic        : { *(.dynamic) }
+  .got            : { *(.got) }
+  . = DATA_SEGMENT_RELRO_END (12, .);
+  .got.plt        : { *(.got.plt) }
+  .data           :
+  {
+    *(.data .data.* .gnu.linkonce.d.*)
+    KEEP (*(.gnu.linkonce.d.*personality*))
+    SORT(CONSTRUCTORS)
+  }
+  .data1          : { *(.data1) }
+  _edata = .; PROVIDE (edata = .);
   __bss_start = .;
-  .sbss      : { *(.sbss) *(.scommon) }
-  .bss       :
+  .bss            :
   {
    *(.dynbss)
-   *(.bss)
+   *(.bss .bss.* .gnu.linkonce.b.*)
    *(COMMON)
+   /* Align here to ensure that the .bss section occupies space up to
+      _end.  Align after .bss to ensure correct alignment even if the
+      .bss section disappears because there are no input sections.
+      FIXME: Why do we need it? When there is no .bss section, we don't
+      pad the .data section.  */
+   . = ALIGN(. != 0 ? 32 / 8 : 1);
   }
   . = ALIGN(32 / 8);
-  _end = . ;
-  PROVIDE (end = .);
+  . = ALIGN(32 / 8);
+  _end = .; PROVIDE (end = .);
+  . = DATA_SEGMENT_END (.);
   /* Stabs debugging sections.  */
-  .stab 0 : { *(.stab) }
-  .stabstr 0 : { *(.stabstr) }
-  .stab.excl 0 : { *(.stab.excl) }
-  .stab.exclstr 0 : { *(.stab.exclstr) }
-  .stab.index 0 : { *(.stab.index) }
+  .stab          0 : { *(.stab) }
+  .stabstr       0 : { *(.stabstr) }
+  .stab.excl     0 : { *(.stab.excl) }
+  .stab.exclstr  0 : { *(.stab.exclstr) }
+  .stab.index    0 : { *(.stab.index) }
   .stab.indexstr 0 : { *(.stab.indexstr) }
-  .comment 0 : { *(.comment) }
+  .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.  */
@@ -118,7 +179,7 @@ SECTIONS
   .debug_aranges  0 : { *(.debug_aranges) }
   .debug_pubnames 0 : { *(.debug_pubnames) }
   /* DWARF 2 */
-  .debug_info     0 : { *(.debug_info) }
+  .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
   .debug_abbrev   0 : { *(.debug_abbrev) }
   .debug_line     0 : { *(.debug_line) }
   .debug_frame    0 : { *(.debug_frame) }
@@ -130,5 +191,9 @@ SECTIONS
   .debug_funcnames 0 : { *(.debug_funcnames) }
   .debug_typenames 0 : { *(.debug_typenames) }
   .debug_varnames  0 : { *(.debug_varnames) }
-  /* These must appear regardless of  .  */
+  /* DWARF 3 */
+  .debug_pubtypes 0 : { *(.debug_pubtypes) }
+  .debug_ranges   0 : { *(.debug_ranges) }
+  .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }
+  /DISCARD/ : { *(.note.GNU-stack) }
 }
diff --git a/sys/conf/ldscript.ia64 b/sys/conf/ldscript.ia64
index 8dc0368..57b17d6 100644
--- a/sys/conf/ldscript.ia64
+++ b/sys/conf/ldscript.ia64
@@ -1,5 +1,5 @@
 /* $FreeBSD$ */
-OUTPUT_FORMAT("elf64-ia64-little", "elf64-ia64-little", "elf64-ia64-little")
+OUTPUT_FORMAT("elf64-ia64-freebsd", "elf64-ia64-freebsd", "elf64-ia64-freebsd")
 OUTPUT_ARCH(ia64)
 ENTRY(__start)
 SEARCH_DIR(/usr/lib);
diff --git a/sys/conf/ldscript.sparc64 b/sys/conf/ldscript.sparc64
index 8d47965..84871c2 100644
--- a/sys/conf/ldscript.sparc64
+++ b/sys/conf/ldscript.sparc64
@@ -1,6 +1,6 @@
 /* $FreeBSD$ */
-OUTPUT_FORMAT("elf64-sparc", "elf64-sparc",
-	      "elf64-sparc")
+OUTPUT_FORMAT("elf64-sparc-freebsd", "elf64-sparc-freebsd",
+	      "elf64-sparc-freebsd")
 OUTPUT_ARCH(sparc:v9)
 ENTRY(_start)
 SEARCH_DIR(/usr/lib);
diff --git a/sys/sys/param.h b/sys/sys/param.h
index 675c471..3c4e1a6 100644
--- a/sys/sys/param.h
+++ b/sys/sys/param.h
@@ -58,7 +58,7 @@
  *		in the range 5 to 9.
  */
 #undef __FreeBSD_version
-#define __FreeBSD_version 900032	/* Master, propagated to newvers */
+#define __FreeBSD_version 900033	/* Master, propagated to newvers */
 
 #ifdef _KERNEL
 #define	P_OSREL_SIGSEGV		700004