Attachment 153352 Details for Bug 197926 – the output of ld --verbose

the output of ld --verbose

ld.log (text/x-log), 8.50 KB, created by Kalle Richter on 2015-02-23 03:47:23 UTC

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Creator: Kalle Richter

Created: 2015-02-23 03:47:23 UTC

Size: 8.50 KB

patch

obsolete

>
># ld --verbose
>GNU ld (GNU Binutils) 2.25
>  Supported emulations:
>   elf_x86_64_fbsd
>   elf_i386_fbsd
>   elf_x86_64
>   elf_i386
>   elf_l1om
>   elf_l1om_fbsd
>   elf_k1om
>   elf_k1om_fbsd
>using internal linker script:
>==================================================
>/* Script for -z combreloc: combine and sort reloc sections */
>/* Copyright (C) 2014 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("elf64-x86-64-freebsd", "elf64-x86-64-freebsd",
>	      "elf64-x86-64-freebsd")
>OUTPUT_ARCH(i386:x86-64)
>ENTRY(_start)
>SEARCH_DIR("=/usr/local/x86_64-portbld-freebsd9.3/lib"); SEARCH_DIR("=/lib"); SEARCH_DIR("=/usr/lib"); SEARCH_DIR("=/usr/local/lib");
>SECTIONS
>{
>  /* Read-only sections, merged into text segment: */
>  PROVIDE (__executable_start = SEGMENT_START("text-segment", 0x400000)); . = SEGMENT_START("text-segment", 0x400000) + SIZEOF_HEADERS;
>  .interp         : { *(.interp) }
>  .note.gnu.build-id : { *(.note.gnu.build-id) }
>  .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) }
>  .rela.dyn       :
>    {
>      *(.rela.init)
>      *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
>      *(.rela.fini)
>      *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
>      *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
>      *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
>      *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
>      *(.rela.ctors)
>      *(.rela.dtors)
>      *(.rela.got)
>      *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
>      *(.rela.ldata .rela.ldata.* .rela.gnu.linkonce.l.*)
>      *(.rela.lbss .rela.lbss.* .rela.gnu.linkonce.lb.*)
>      *(.rela.lrodata .rela.lrodata.* .rela.gnu.linkonce.lr.*)
>      *(.rela.ifunc)
>    }
>  .rela.plt       :
>    {
>      *(.rela.plt)
>      PROVIDE_HIDDEN (__rela_iplt_start = .);
>      *(.rela.iplt)
>      PROVIDE_HIDDEN (__rela_iplt_end = .);
>    }
>  .init           :
>  {
>    KEEP (*(SORT_NONE(.init)))
>  }
>  .plt            : { *(.plt) *(.iplt) }
>  .plt.bnd        : { *(.plt.bnd) }
>  .text           :
>  {
>    *(.text.unlikely .text.*_unlikely .text.unlikely.*)
>    *(.text.exit .text.exit.*)
>    *(.text.startup .text.startup.*)
>    *(.text.hot .text.hot.*)
>    *(.text .stub .text.* .gnu.linkonce.t.*)
>    /* .gnu.warning sections are handled specially by elf32.em.  */
>    *(.gnu.warning)
>  }
>  .fini           :
>  {
>    KEEP (*(SORT_NONE(.fini)))
>  }
>  PROVIDE (__etext = .);
>  PROVIDE (_etext = .);
>  PROVIDE (etext = .);
>  .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.*) }
>  /* These sections are generated by the Sun/Oracle C++ compiler.  */
>  .exception_ranges   : ONLY_IF_RO { *(.exception_ranges
>  .exception_ranges*) }
>  /* 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 (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.*) }
>  .exception_ranges   : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) }
>  /* Thread Local Storage sections  */
>  .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
>  .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
>  .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 (*(SORT(.fini_array.*)))
>    KEEP (*(.fini_array ))
>    PROVIDE_HIDDEN (__fini_array_end = .);
>  }
>  .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))
>  }
>  .dtors          :
>  {
>    KEEP (*crtbegin.o(.dtors))
>    KEEP (*crtbegin?.o(.dtors))
>    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
>    KEEP (*(SORT(.dtors.*)))
>    KEEP (*(.dtors))
>  }
>  .jcr            : { KEEP (*(.jcr)) }
>  .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*) }
>  .dynamic        : { *(.dynamic) }
>  .got            : { *(.got) *(.igot) }
>  . = DATA_SEGMENT_RELRO_END (SIZEOF (.got.plt) >= 24 ? 24 : 0, .);
>  .got.plt        : { *(.got.plt)  *(.igot.plt) }
>  .data           :
>  {
>    *(.data .data.* .gnu.linkonce.d.*)
>    SORT(CONSTRUCTORS)
>  }
>  .data1          : { *(.data1) }
>  _edata = .; PROVIDE (edata = .);
>  . = .;
>  __bss_start = .;
>  .bss            :
>  {
>   *(.dynbss)
>   *(.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 ? 64 / 8 : 1);
>  }
>  .lbss   :
>  {
>    *(.dynlbss)
>    *(.lbss .lbss.* .gnu.linkonce.lb.*)
>    *(LARGE_COMMON)
>  }
>  . = ALIGN(64 / 8);
>  . = SEGMENT_START("ldata-segment", .);
>  .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 = .);
>  . = 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.indexstr 0 : { *(.stab.indexstr) }
>  .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) }
>  /* DWARF 2 */
>  .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
>  .debug_abbrev   0 : { *(.debug_abbrev) }
>  .debug_line     0 : { *(.debug_line .debug_line.* .debug_line_end ) }
>  .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) }
>  /* DWARF 3 */
>  .debug_pubtypes 0 : { *(.debug_pubtypes) }
>  .debug_ranges   0 : { *(.debug_ranges) }
>  /* DWARF Extension.  */
>  .debug_macro    0 : { *(.debug_macro) }
>  .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }
>  /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) }
>}
>
>
>==================================================

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Attachments on bug 197926: 153324 | 153325 | 153351 | 153352