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m68k: Replace m68k-specific _[se]bss by generic __bss_{start,stop}

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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>
This commit is contained in:
Geert Uytterhoeven
2012-05-31 21:46:03 +02:00
parent 363737d664
commit dc0610518f
14 changed files with 30 additions and 38 deletions
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10
arch/m68k/platform/coldfire/head.S
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@@ -230,8 +230,8 @@ _vstart:
/*
* Move ROM filesystem above bss :-)
*/
lea _sbss,%a0 /* get start of bss */
lea _ebss,%a1 /* set up destination */
lea __bss_start,%a0 /* get start of bss */
lea __bss_stop,%a1 /* set up destination */
movel %a0,%a2 /* copy of bss start */
movel 8(%a0),%d0 /* get size of ROMFS */
@@ -249,7 +249,7 @@ _copy_romfs:
bne _copy_romfs
#else /* CONFIG_ROMFS_FS */
lea _ebss,%a1
lea __bss_stop,%a1
movel %a1,_ramstart
#endif /* CONFIG_ROMFS_FS */
@@ -257,8 +257,8 @@ _copy_romfs:
/*
* Zero out the bss region.
*/
lea _sbss,%a0 /* get start of bss */
lea _ebss,%a1 /* get end of bss */
lea __bss_start,%a0 /* get start of bss */
lea __bss_stop,%a1 /* get end of bss */
clrl %d0 /* set value */
_clear_bss:
movel %d0,(%a0)+ /* clear each word */