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Anyone know how to generate a file containing addresses and symbols while linking together several objects into a flat binary using LD?  Below is the linker script I'm currently using:

OUTPUT_FORMAT(binary)
ENTRY(boot_start)
SECTIONS
{
     .text 0x00007C00: {
          *(.text)
     }
     .data : {
          *(.data)
     }
     .bss : {
          *(.bss)
     }
     .rodata : {
          *(.rodata)
     }
}

and my LD command line is something like:

ld -nostdlib -Bstatic --no-undefined -L./ -T boot.lnk -o boot.bin boot_main.o boot_fs.o

I would like to have a file containing addresses and symbol names something like:

00000000 boot_start
0000004c bootstrap
000001b9 boot_main
...

Which I could then load into bochs's debugger and get easier to fallow debugging:

<bochs:1> load-symbols global "boot.sym" 0x7c00
<bochs:2> lb 0x7c00
<bochs:3> c
(0) Breakpoint 1, 0x7c00 in ?? ()
Next at t=1221697
(0) [0x00007c00] 0000:7c00 (boot_start+0): jmp 7c4c                  ; eb4a
<bochs:4>

Any ideas?