MFi386: revision 1.4.

2004-10-24 12:16:18 +00:00 · 2004-10-24 12:16:18 +00:00 · 7e8cc3ff98
commit 7e8cc3ff98
parent 39595f1f47
1 changed files with 9 additions and 1 deletions
--- a/sys/boot/pc98/btx/lib/btxcsu.s
+++ b/sys/boot/pc98/btx/lib/btxcsu.s
@ -30,7 +30,15 @@
 #
 # Client entry point.
 #
-_start: 	movl %eax,__base		# Set base address
+_start: 	cld
+		pushl %eax
+		movl $_edata,%edi 
+		movl $_end,%ecx 
+		subl %edi, %ecx
+		xorb %al, %al
+		rep
+		stosb
+		popl __base
 		movl %esp,%eax			# Set
 		addl $ARGADJ,%eax		#  argument
 		movl %eax,__args		#  pointer