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[POWERPC] Fix building of COFF zImages 

The COFF zImage (for booting oldworld powermacs) wasn't being built
correctly because the procedure descriptor in crt0.S for the zImage
entry point wasn't declared as .globl, and therefore wasn't getting
pulled in from wrapper.a by the linker.  This adds the necessary
.globl statement.

Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Paul Mackerras 2007-06-07 22:21:31 +10:00
parent 87873c8680
commit f40e524eae
1 changed files with 1 additions and 0 deletions
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1
arch/powerpc/boot/crt0.S
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@ -13,6 +13,7 @@
.text
/* a procedure descriptor used when booting this as a COFF file */
.globl _zimage_start_opd
_zimage_start_opd:
.long _zimage_start, 0, 0, 0