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Commit Graph

4 Commits

Author SHA1 Message Date
Geert Uytterhoeven
dc0610518f m68k: Replace m68k-specific _[se]bss by generic __bss_{start,stop}
BSS_SECTION() provides the __bss_{start,stop} symbols, so there's no need
to wrap our own _[se]bss around it.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Greg Ungerer<gerg@uclinux.org>
2012-06-27 09:59:43 +02:00
Greg Ungerer
f84f52a5c1 m68knommu: clean up linker script
There is a lot of years of collected cruft in the m68knommu linker script.
Clean it all up and use the well defined linker script support macros.

Support is maintained for building both ROM/FLASH based and RAM based setups.
No major changes to section layouts, though the rodata section is now lumped
in with the read/write data section.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-03-05 09:43:03 +10:00
Greg Ungerer
ed865e31a8 m68k: use non-MMU linker script for ColdFire MMU builds
Use the non-MMU linker script for ColdFire builds when we are building
for MMU enabled. The image layout is correct for loading on existing
ColdFire dev boards. The only addition required to the current non-MMU
linker script is to add support for the fixup section.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Matt Waddel <mwaddel@yahoo.com>
Acked-by: Kurt Mahan <kmahan@xmission.com>
2011-12-30 10:20:44 +10:00
Greg Ungerer
40c1b9cfee m68k: consolidate the vmlinux.lds linker scripts
The merge of m68knommu left the linker scripts a little disorganized.
Some consistent naming and squashing two of scripts that just include
others can simplify things a lot.

So merge the two simple including scripts, and rename the nommu script
to be consistent with the existing m68k linker scripts.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-12-24 21:47:58 +10:00