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[/] [or1k/] [trunk/] [newlib/] [libgloss/] [mips/] [array.ld] - Blame information for rev 57

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Line No. Rev Author Line
1 39 lampret 
/*
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 * memory map assumed by prom and standalone system
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 *
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 * physical     kseg1                   use
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 *
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 * 0x1fc20000   0xbfc20000
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 * to                                   prom text and read-only data
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 * 0x1fc00000   0xbfc00000              (in cpu board "prom space")
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 *
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 * (Top of RAM - 8K) downward           sash and standalone program stack
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 *              |                       ( - 8K to preserve kernel message bufs)
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 *              V                       (standalone programs grow their stack
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 *                                       immediately below sash's stack)
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 *
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 *              ^
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 *              |
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 * 0x00100000   0xa0100000 upward       sash program text, data, and bss
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 *
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 *              ^
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 *              |
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 * 0x00020000   0xa0020000 upward       standalone program text, data, and bss
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 *                                      (kernel is loaded here, also)
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 *
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 * 0x0001ffff   0xa001ffff downward     dbgmon stack
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 *              |
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 *              V
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 *
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 *              ^
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 *              |
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 * 0x00010000   0xa0010000 upward       dbgmon text, data, and bss
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 *
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 * 0x0000ffff   0xa000ffff downward     prom monitor stack
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 *              |
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 *              V
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 *
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 *              ^
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 *              |
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 * 0x00000500   0xa0000500 upward       prom monitor bss
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 *
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 * 0x000004ff   0xa00004ff
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 * to                                   restart block
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 * 0x00000400   0xa0000400
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 *
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 * 0x000003ff   0xa00003ff
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 * to                                   general exception code
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 * 0x00000080   0xa0000080              (note cpu addresses as 0x80000080!)
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 *
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 * 0x0000007f   0xa000007f
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 * to                                   utlbmiss exception code
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 * 0x00000000   0xa0000000              (note cpu addresses as 0x80000000!)
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 */
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/* Uncomment this if you want srecords.
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OUTPUT_FORMAT(srec)
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 */
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ENTRY(start)
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STARTUP(crt0.o)
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INPUT(array.o)
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SEARCH_DIR(.)
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__DYNAMIC  =  0;
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/*
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 * Allocate the stack to be at the top of memory, since the stack
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 * grows down
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 *
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PROVIDE (__stack = 1M - 8);
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 */
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/*
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 * Initalize some symbols to be zero so we can reference them in the
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 * crt0 without core dumping. These functions are all optional, but
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 * we do this so we can have our crt0 always use them if they exist.
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 * This is so BSPs work better when using the crt0 installed with gcc.
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 * We have to initalize them twice, so we multiple object file
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 * formats, as some prepend an underscore.
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 */
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PROVIDE (hardware_init_hook = 0);
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PROVIDE (software_init_hook = 0);
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SECTIONS
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{
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  . = 0x80020000;
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  .text : {
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     _ftext = . ;
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    *(.init)
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     eprol  =  .;
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    *(.text)
88 56 joel 
    *(.text.*)
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    *(.gnu.linkonce.t*)
90 39 lampret 
    *(.mips16.fn.*)
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    *(.mips16.call.*)
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    PROVIDE (__runtime_reloc_start = .);
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    *(.rel.sdata)
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    PROVIDE (__runtime_reloc_stop = .);
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    *(.fini)
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     etext  =  .;
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     _etext  =  .;
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  }
99 56 joel 
 
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  .ctors    :
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  {
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    /* gcc uses crtbegin.o to find the start of
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       the constructors, so we make sure it is
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       first.  Because this is a wildcard, it
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       doesn't matter if the user does not
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       actually link against crtbegin.o; the
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       linker won't look for a file to match a
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       wildcard.  The wildcard also means that it
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       doesn't matter which directory crtbegin.o
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       is in.  */
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    KEEP (*crtbegin.o(.ctors))
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    /* We don't want to include the .ctor section from
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       from the crtend.o file until after the sorted ctors.
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       The .ctor section from the crtend file contains the
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       end of ctors marker and it must be last */
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    KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
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    KEEP (*(SORT(.ctors.*)))
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    KEEP (*(.ctors))
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  }
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  .dtors    :
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  {
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    KEEP (*crtbegin.o(.dtors))
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    KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
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    KEEP (*(SORT(.dtors.*)))
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    KEEP (*(.dtors))
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  }
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132 39 lampret 
  . = .;
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  .rdata : {
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    *(.rdata)
135 56 joel 
    *(.rodata)
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    *(.rodata.*)
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    *(.gnu.linkonce.r*)
138 39 lampret 
  }
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   _fdata = ALIGN(16);
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  .data : {
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    *(.data)
142 56 joel 
    *(.data.*)
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    *(.gnu.linkonce.d*)
144 39 lampret 
  }
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   _gp = ALIGN(16) + 0x8000;
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  .lit8 : {
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    *(.lit8)
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  }
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  .lit4 : {
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    *(.lit4)
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  }
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  .sdata : {
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    *(.sdata)
154 56 joel 
    *(.sdata.*)
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    *(.gnu.linkonce.s*)
156 39 lampret 
  }
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   edata  =  .;
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   _edata  =  .;
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   _fbss = .;
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  .sbss : {
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    *(.sbss)
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    *(.scommon)
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  }
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  .bss : {
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    _bss_start = . ;
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    *(.bss)
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    *(COMMON)
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  }
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   end = .;
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   _end = .;
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}

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