yann@1: From http://www.ltc.com/~brad/mips/glibc-2.2.3-mips-base-addr-got.diff
yann@1: 
yann@1: Hopefully fixes the error:
yann@1: 
yann@1: /opt/crosstool/mipsel-unknown-linux-gnu/gcc-3.2.3-glibc-2.2.3/lib/gcc-lib/mipsel-unknown-linux-gnu/3.2.3/../../../../mipsel-unknown-linux-gnu/bin/ld: target elf32-littlemips not found
yann@1: collect2: ld returned 1 exit status
yann@1: make[2]: *** [/home/dank/downloads/crosstool-0.24/build/mipsel-unknown-linux-gnu/gcc-3.2.3-glibc-2.2.3/build-glibc/elf/ld.so] Error 1
yann@1: 
yann@1: 
yann@1: diff -urNbB glibc-2.2.3/sysdeps/mips/dl-machine.h glibc-2.2.3-mips/sysdeps/mips/dl-machine.h
yann@1: --- glibc-2.2.3/sysdeps/mips/dl-machine.h	Mon Mar 26 23:53:28 2001
yann@1: +++ glibc-2.2.3-mips/sysdeps/mips/dl-machine.h	Sun Aug 12 11:08:17 2001
yann@1: @@ -61,23 +61,6 @@
yann@1:     in l_info array.  */
yann@1:  #define DT_MIPS(x) (DT_MIPS_##x - DT_LOPROC + DT_NUM)
yann@1:  
yann@1: -/*
yann@1: - * MIPS libraries are usually linked to a non-zero base address.  We
yann@1: - * subtract the base address from the address where we map the object
yann@1: - * to.  This results in more efficient address space usage.
yann@1: - *
yann@1: - * FIXME: By the time when MAP_BASE_ADDR is called we don't have the
yann@1: - * DYNAMIC section read.  Until this is fixed make the assumption that
yann@1: - * libraries have their base address at 0x5ffe0000.  This needs to be
yann@1: - * fixed before we can safely get rid of this MIPSism.
yann@1: - */
yann@1: -#if 0
yann@1: -#define MAP_BASE_ADDR(l) ((l)->l_info[DT_MIPS(BASE_ADDRESS)] ? \
yann@1: -			  (l)->l_info[DT_MIPS(BASE_ADDRESS)]->d_un.d_ptr : 0)
yann@1: -#else
yann@1: -#define MAP_BASE_ADDR(l) 0x5ffe0000
yann@1: -#endif
yann@1: -
yann@1:  /* If there is a DT_MIPS_RLD_MAP entry in the dynamic section, fill it in
yann@1:     with the run-time address of the r_debug structure  */
yann@1:  #define ELF_MACHINE_DEBUG_SETUP(l,r) \
yann@1: @@ -557,51 +540,30 @@
yann@1:    /* Do nothing.  */
yann@1:  }
yann@1:  
yann@1: +#ifndef RTLD_BOOTSTRAP
yann@1:  /* Relocate GOT. */
yann@1:  static inline void
yann@1:  elf_machine_got_rel (struct link_map *map, int lazy)
yann@1:  {
yann@1:    ElfW(Addr) *got;
yann@1:    ElfW(Sym) *sym;
yann@1: +  const ElfW(Half) *vernum;
yann@1:    int i, n, symidx;
yann@1: -  /*  This function is loaded in dl-reloc as a nested function and can
yann@1: -      therefore access the variables scope and strtab from
yann@1: -      _dl_relocate_object.  */
yann@1: -#ifdef RTLD_BOOTSTRAP
yann@1: -# define RESOLVE_GOTSYM(sym,sym_index) 0
yann@1: -#else
yann@1: -# define RESOLVE_GOTSYM(sym,sym_index)					  \
yann@1: +
yann@1: +#define RESOLVE_GOTSYM(sym,vernum,sym_index)				  \
yann@1:      ({									  \
yann@1:        const ElfW(Sym) *ref = sym;					  \
yann@1: +      const struct r_found_version *version				  \
yann@1: +        = vernum ? &map->l_versions [vernum [sym_index]] : NULL;	  \
yann@1:        ElfW(Addr) value;							  \
yann@1: -									  \
yann@1: -      switch (map->l_info[VERSYMIDX (DT_VERSYM)] != NULL)		  \
yann@1: -	{								  \
yann@1: -	default:							  \
yann@1: -	  {								  \
yann@1: -	    const ElfW(Half) *vernum =					  \
yann@1: -	      (const void *) D_PTR (map, l_info[VERSYMIDX (DT_VERSYM)]);  \
yann@1: -	    ElfW(Half) ndx = vernum[sym_index];				  \
yann@1: -	    const struct r_found_version *version = &l->l_versions[ndx];  \
yann@1: -									  \
yann@1: -	    if (version->hash != 0)					  \
yann@1: -	      {								  \
yann@1: -		value = _dl_lookup_versioned_symbol(strtab + sym->st_name,\
yann@1: -						    map,		  \
yann@1: -						    &ref, scope, version, \
yann@1: -						    R_MIPS_REL32, 0);	  \
yann@1: -		break;							  \
yann@1: -	      }								  \
yann@1: -	    /* Fall through.  */					  \
yann@1: -	  }								  \
yann@1: -	case 0:								  \
yann@1: -	  value = _dl_lookup_symbol (strtab + sym->st_name, map, &ref,	  \
yann@1: -				     scope, R_MIPS_REL32, 0);		  \
yann@1: -	}								  \
yann@1: -									  \
yann@1: +      value = RESOLVE (&ref, version, R_MIPS_REL32);			  \
yann@1:        (ref)? value + ref->st_value: 0;					  \
yann@1:      })
yann@1: -#endif /* RTLD_BOOTSTRAP */
yann@1: +
yann@1: +  if (map->l_info[VERSYMIDX (DT_VERSYM)] != NULL)
yann@1: +    vernum = (const void *) D_PTR (map, l_info[VERSYMIDX (DT_VERSYM)]);
yann@1: +  else
yann@1: +    vernum = NULL;
yann@1:  
yann@1:    got = (ElfW(Addr) *) D_PTR (map, l_info[DT_PLTGOT]);
yann@1:  
yann@1: @@ -639,10 +601,10 @@
yann@1:  	      && sym->st_value && lazy)
yann@1:  	    *got = sym->st_value + map->l_addr;
yann@1:  	  else
yann@1: -	    *got = RESOLVE_GOTSYM (sym, symidx);
yann@1: +	    *got = RESOLVE_GOTSYM (sym, vernum, symidx);
yann@1:  	}
yann@1:        else if (sym->st_shndx == SHN_COMMON)
yann@1: -	*got = RESOLVE_GOTSYM (sym, symidx);
yann@1: +	*got = RESOLVE_GOTSYM (sym, vernum, symidx);
yann@1:        else if (ELFW(ST_TYPE) (sym->st_info) == STT_FUNC
yann@1:  	       && *got != sym->st_value
yann@1:  	       && lazy)
yann@1: @@ -653,7 +615,7 @@
yann@1:  	    *got += map->l_addr;
yann@1:  	}
yann@1:        else
yann@1: -	*got = RESOLVE_GOTSYM (sym, symidx);
yann@1: +	*got = RESOLVE_GOTSYM (sym, vernum, symidx);
yann@1:  
yann@1:        ++got;
yann@1:        ++sym;
yann@1: @@ -661,9 +623,8 @@
yann@1:      }
yann@1:  
yann@1:  #undef RESOLVE_GOTSYM
yann@1: -
yann@1: -  return;
yann@1:  }
yann@1: +#endif
yann@1:  
yann@1:  /* Set up the loaded object described by L so its stub function
yann@1:     will jump to the on-demand fixup code __dl_runtime_resolve.  */
yann@1: diff -urNbB glibc-2.2.3/sysdeps/mips/mips64/rtld-parms glibc-2.2.3-mips/sysdeps/mips/mips64/rtld-parms
yann@1: --- glibc-2.2.3/sysdeps/mips/mips64/rtld-parms	Sat Jul 12 18:26:11 1997
yann@1: +++ glibc-2.2.3-mips/sysdeps/mips/mips64/rtld-parms	Wed Dec 31 19:00:00 1969
yann@1: @@ -1,3 +0,0 @@
yann@1: -ifndef rtld-wordsize
yann@1: -rtld-wordsize = 64
yann@1: -endif
yann@1: diff -urNbB glibc-2.2.3/sysdeps/mips/mipsel/rtld-parms glibc-2.2.3-mips/sysdeps/mips/mipsel/rtld-parms
yann@1: --- glibc-2.2.3/sysdeps/mips/mipsel/rtld-parms	Sat Jul 12 18:26:15 1997
yann@1: +++ glibc-2.2.3-mips/sysdeps/mips/mipsel/rtld-parms	Wed Dec 31 19:00:00 1969
yann@1: @@ -1,3 +0,0 @@
yann@1: -ifndef rtld-oformat
yann@1: -rtld-oformat = elf32-littlemips
yann@1: -endif
yann@1: diff -urNbB glibc-2.2.3/sysdeps/mips/rtld-ldscript.in glibc-2.2.3-mips/sysdeps/mips/rtld-ldscript.in
yann@1: --- glibc-2.2.3/sysdeps/mips/rtld-ldscript.in	Sat Jul 12 18:23:14 1997
yann@1: +++ glibc-2.2.3-mips/sysdeps/mips/rtld-ldscript.in	Wed Dec 31 19:00:00 1969
yann@1: @@ -1,106 +0,0 @@
yann@1: -OUTPUT_FORMAT("@@rtld-oformat@@")
yann@1: -OUTPUT_ARCH(@@rtld-arch@@)
yann@1: -ENTRY(@@rtld-entry@@)
yann@1: -SECTIONS
yann@1: -{
yann@1: -  /* Read-only sections, merged into text segment: */
yann@1: -  . = @@rtld-base@@;
yann@1: -  .reginfo       : { *(.reginfo) }
yann@1: -  .dynamic       : { *(.dynamic) }
yann@1: -  .dynstr        : { *(.dynstr)		}
yann@1: -  .dynsym        : { *(.dynsym)		}
yann@1: -  .hash          : { *(.hash)		}
yann@1: -  .rel.text      : { *(.rel.text)		}
yann@1: -  .rela.text     : { *(.rela.text) 	}
yann@1: -  .rel.data      : { *(.rel.data)		}
yann@1: -  .rela.data     : { *(.rela.data) 	}
yann@1: -  .rel.rodata    : { *(.rel.rodata) 	}
yann@1: -  .rela.rodata   : { *(.rela.rodata) 	}
yann@1: -  .rel.got       : { *(.rel.got)		}
yann@1: -  .rela.got      : { *(.rela.got)		}
yann@1: -  .rel.ctors     : { *(.rel.ctors)	}
yann@1: -  .rela.ctors    : { *(.rela.ctors)	}
yann@1: -  .rel.dtors     : { *(.rel.dtors)	}
yann@1: -  .rela.dtors    : { *(.rela.dtors)	}
yann@1: -  .rel.init      : { *(.rel.init)	}
yann@1: -  .rela.init     : { *(.rela.init)	}
yann@1: -  .rel.fini      : { *(.rel.fini)	}
yann@1: -  .rela.fini     : { *(.rela.fini)	}
yann@1: -  .rel.bss       : { *(.rel.bss)		}
yann@1: -  .rela.bss      : { *(.rela.bss)		}
yann@1: -  .rel.plt       : { *(.rel.plt)		}
yann@1: -  .rela.plt      : { *(.rela.plt)		}
yann@1: -  .rodata    : { *(.rodata)  }
yann@1: -  .rodata1   : { *(.rodata1) }
yann@1: -  .init          : { *(.init)	} =0
yann@1: -  .text      :
yann@1: -  {
yann@1: -    *(.text)
yann@1: -    *(.stub)
yann@1: -    /* .gnu.warning sections are handled specially by elf32.em.  */
yann@1: -    *(.gnu.warning)
yann@1: -  } =0
yann@1: -  .fini      : { *(.fini)    } =0
yann@1: -  /* Adjust the address for the data segment.  We want to adjust up to
yann@1: -     the same address within the page on the next page up.  It would
yann@1: -     be more correct to do this:
yann@1: -       . = 0x10000000;
yann@1: -     The current expression does not correctly handle the case of a
yann@1: -     text segment ending precisely at the end of a page; it causes the
yann@1: -     data segment to skip a page.  The above expression does not have
yann@1: -     this problem, but it will currently (2/95) cause BFD to allocate
yann@1: -     a single segment, combining both text and data, for this case.
yann@1: -     This will prevent the text segment from being shared among
yann@1: -     multiple executions of the program; I think that is more
yann@1: -     important than losing a page of the virtual address space (note
yann@1: -     that no actual memory is lost; the page which is skipped can not
yann@1: -     be referenced).  */
yann@1: -  . += 0x10000;
yann@1: -  .data    :
yann@1: -  {
yann@1: -    *(.data)
yann@1: -    CONSTRUCTORS
yann@1: -  }
yann@1: -  .data1   : { *(.data1) }
yann@1: -  .ctors         : { *(.ctors)   }
yann@1: -  .dtors         : { *(.dtors)   }
yann@1: -  _gp = ALIGN(16) + 0x7ff0;
yann@1: -  .got           :
yann@1: -  {
yann@1: -    *(.got.plt) *(.got)
yann@1: -   }
yann@1: -  /* We want the small data sections together, so single-instruction offsets
yann@1: -     can access them all, and initialized data all before uninitialized, so
yann@1: -     we can shorten the on-disk segment size.  */
yann@1: -  .sdata     : { *(.sdata) }
yann@1: -  .lit8 : { *(.lit8) }
yann@1: -  .lit4 : { *(.lit4) }
yann@1: -  .sbss      : { *(.sbss) *(.scommon) }
yann@1: -  .bss       :
yann@1: -  {
yann@1: -   *(.dynbss)
yann@1: -   *(.bss)
yann@1: -   *(COMMON)
yann@1: -  }
yann@1: -  /* The normal linker scripts created by the binutils doesn't have the
yann@1: -     symbols end and _end which breaks ld.so's dl-minimal.c.  */
yann@1: -  _end = . ;
yann@1: -  PROVIDE (end = .);
yann@1: -  /* These are needed for ELF backends which have not yet been
yann@1: -     converted to the new style linker.  */
yann@1: -  .stab 0 : { *(.stab) }
yann@1: -  .stabstr 0 : { *(.stabstr) }
yann@1: -  /* DWARF debug sections.
yann@1: -     Symbols in the .debug DWARF section are relative to the beginning of the
yann@1: -     section so we begin .debug at 0.  It's not clear yet what needs to happen
yann@1: -     for the others.   */
yann@1: -  .debug          0 : { *(.debug) }
yann@1: -  .debug_srcinfo  0 : { *(.debug_srcinfo) }
yann@1: -  .debug_aranges  0 : { *(.debug_aranges) }
yann@1: -  .debug_pubnames 0 : { *(.debug_pubnames) }
yann@1: -  .debug_sfnames  0 : { *(.debug_sfnames) }
yann@1: -  .line           0 : { *(.line) }
yann@1: -  /* These must appear regardless of  .  */
yann@1: -  .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
yann@1: -  .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
yann@1: -}
yann@1: diff -urNbB glibc-2.2.3/sysdeps/mips/rtld-parms glibc-2.2.3-mips/sysdeps/mips/rtld-parms
yann@1: --- glibc-2.2.3/sysdeps/mips/rtld-parms	Mon Jul 21 19:04:07 1997
yann@1: +++ glibc-2.2.3-mips/sysdeps/mips/rtld-parms	Wed Dec 31 19:00:00 1969
yann@1: @@ -1,15 +0,0 @@
yann@1: -ifndef rtld-wordsize
yann@1: -rtld-wordsize = 32
yann@1: -endif
yann@1: -ifndef rtld-oformat
yann@1: -rtld-oformat = elf$(rtld-wordsize)-bigmips
yann@1: -endif
yann@1: -ifndef rtld-arch
yann@1: -rtld-arch = mips
yann@1: -endif
yann@1: -ifndef rtld-entry
yann@1: -rtld-entry = __start
yann@1: -endif
yann@1: -ifndef rtld-base
yann@1: -rtld-base = 0x0fb60000 + SIZEOF_HEADERS
yann@1: -endif