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fixed clear .bss code
[bootcensus]
/
src
/
startup.s
diff --git
a/src/startup.s
b/src/startup.s
index
4e32389
..
82f548e
100644
(file)
--- a/
src/startup.s
+++ b/
src/startup.s
@@
-23,8
+23,9
@@
# zero the BSS section
xor %eax, %eax
- mov _bss_start, %edi
- mov _bss_size, %ecx
+ mov $_bss_start, %edi
+ mov $_bss_size, %ecx
+ cmp $0, %ecx
jz skip_bss_zero
shr $4, %ecx
rep stosl