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From: Peter Wemm <peter@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Subject: PERFORCE change 49350 for review
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http://perforce.freebsd.org/chv.cgi?CH=49350

Change 49350 by peter@peter_overcee on 2004/03/19 23:29:08

	argh. actually create the hole on the stack for the alignment.

Affected files ...

.. //depot/projects/hammer/libexec/rtld-elf/amd64/rtld_start.S#13 edit

Differences ...

==== //depot/projects/hammer/libexec/rtld-elf/amd64/rtld_start.S#13 (text+ko) ====

@@ -79,6 +79,7 @@
 	.globl	_rtld_bind_start
 	.type	_rtld_bind_start,@function
 _rtld_bind_start:
+	subq	$8,%rsp
 	pushfq				# Save rflags
 	pushq	%rax			# Save %rax
 	pushq	%rdx			# Save %rdx
@@ -109,5 +110,5 @@
 	popq	%rdx			# Restore %rdx
 	popq	%rax			# Restore %rax
 	popfq				# Restore rflags
-	leaq	8(%rsp),%rsp		# Discard obj, do not change rflags
+	leaq	16(%rsp),%rsp		# Discard spare, obj, do not change rflags
 	ret				# "Return" to target address