Strip out the useless junk. All we really care about is the text,

data and bss sections.  All the rest is needed for normal binaries,
but boot loaders aren't normal.

1 files changed, 0 insertions, 232 deletions

diff --git a/sys/boot/arm/at91/linker.cfg b/sys/boot/arm/at91/linker.cfg
index 8aa0955..2065ed7 100644
--- a/sys/boot/arm/at91/linker.cfg
+++ b/sys/boot/arm/at91/linker.cfg
@@ -31,258 +31,26 @@ SECTIONS
   .text      :
   {
     *(.text)
-    *(.text.*)
-    *(.stub)
-    /* .gnu.warning sections are handled specially by elf32.em.  */
-    *(.gnu.warning)
-    *(.gnu.linkonce.t.*)
-    *(.glue_7t) *(.glue_7)
   }
-  .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.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.data)
-      *(.rel.data.*)
-      *(.rel.gnu.linkonce.d.*)
-    }
-  .rela.data     :
-    {
-      *(.rela.data)
-      *(.rela.data.*)
-      *(.rela.gnu.linkonce.d.*)
-    }
-  .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.sdata     :
-    {
-      *(.rel.sdata)
-      *(.rel.sdata.*)
-      *(.rel.gnu.linkonce.s.*)
-    }
-  .rela.sdata     :
-    {
-      *(.rela.sdata)
-      *(.rela.sdata.*)
-      *(.rela.gnu.linkonce.s.*)
-    }
-  .rel.sbss      :
-    { 
-      *(.rel.sbss)
-      *(.rel.sbss.*)
-      *(.rel.gnu.linkonce.sb.*)
-    }
-  .rela.sbss     :
-    {
-      *(.rela.sbss)
-      *(.rela.sbss.*)
-      *(.rel.gnu.linkonce.sb.*)
-    }
-  .rel.sdata2    : 
-    { 
-      *(.rel.sdata2)
-      *(.rel.sdata2.*)
-      *(.rel.gnu.linkonce.s2.*)
-    }
-  .rela.sdata2   : 
-    {
-      *(.rela.sdata2)
-      *(.rela.sdata2.*)
-      *(.rela.gnu.linkonce.s2.*)
-    }
-  .rel.sbss2     : 
-    { 
-      *(.rel.sbss2)	
-      *(.rel.sbss2.*)
-      *(.rel.gnu.linkonce.sb2.*)
-    }
-  .rela.sbss2    : 
-    { 
-      *(.rela.sbss2)	
-      *(.rela.sbss2.*)
-      *(.rela.gnu.linkonce.sb2.*)
-    }
-  .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          : 
-  { 
-    KEEP (*(.init))
-  } =0
-  .plt      : { *(.plt)	}
-  .fini      :
-  {
-    KEEP (*(.fini))
-  } =0
   PROVIDE (__etext = .);
   PROVIDE (_etext = .);
   PROVIDE (etext = .);
-  .rodata   : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) }
-  .rodata1   : { *(.rodata1) }
-  .sdata2   : { *(.sdata2) *(.sdata2.*) *(.gnu.linkonce.s2.*) }
-  .sbss2   : { *(.sbss2) *(.sbss2.*) *(.gnu.linkonce.sb2.*) }
   .data    :
   {
     __data_start = . ;
     *(.data)
-    *(.data.*)
-    *(.gnu.linkonce.d.*)
-    SORT(CONSTRUCTORS)
-  }
-  .data1   : { *(.data1) }
-  . = 0x21200000;
-  .eh_frame : { KEEP (*(.eh_frame)) }
-  .gcc_except_table : { *(.gcc_except_table) }
-  .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))
-    /* We don't want to include the .ctor section from
-       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 ) .ctors))
-    KEEP (*(SORT(.ctors.*)))
-    KEEP (*(.ctors))
-  }
-   .dtors         :
-  {
-    KEEP (*crtbegin.o(.dtors))
-    KEEP (*(EXCLUDE_FILE (*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) 
-    *(.sdata.*)
-    *(.gnu.linkonce.s.*)
   }
   _edata = .;
   PROVIDE (edata = .);
   __bss_start = .;
   __bss_start__ = .;
-  .sbss      :
-  {
-    PROVIDE (__sbss_start = .);
-    PROVIDE (___sbss_start = .);
-    *(.dynsbss)
-    *(.sbss)
-    *(.sbss.*)
-    *(.gnu.linkonce.sb.*)
-    *(.scommon)
-    PROVIDE (__sbss_end = .);
-    PROVIDE (___sbss_end = .);
-  }
   .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.  */
    . = ALIGN(32 / 8);
   }
   . = ALIGN(32 / 8);
   _end = .;
   _bss_end__ = . ; __bss_end__ = . ; __end__ = . ;
   PROVIDE (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_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) }
-  /* These must appear regardless of  .  */
 }