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[e820mangler] Add missing CLC ins. for success path
authorShao Miller <shao.miller@yrdsb.edu.on.ca>
Tue, 17 Nov 2009 23:28:10 +0000 (18:28 -0500)
committerMarty Connor <mdc@etherboot.org>
Sat, 21 Nov 2009 02:21:36 +0000 (21:21 -0500)
The get_underlying_e820 function should return with CF unset on success.

Reported-by: Timothy Stack <tstack@vmware.com>
Signed-off-by: Marty Connor <mdc@etherboot.org>
src/arch/i386/firmware/pcbios/e820mangler.S patch | blob | blame | history

diff --git a/src/arch/i386/firmware/pcbios/e820mangler.S b/src/arch/i386/firmware/pcbios/e820mangler.S
index 32be9ee5e65b683bb7789222ac6839a4bd2f98a4..99ca519bee37f7281ae228bafeeb3e464e4a0637 100644 (file)
--- a/src/arch/i386/firmware/pcbios/e820mangler.S
+++ b/src/arch/i386/firmware/pcbios/e820mangler.S
@@ -237,6 +237,7 @@ get_underlying_e820:
        popw    %di
        incw    %bx
        movl    %edx, %eax
+       clc
        ret
 2:     
        /* If the requested region is earlier than the cached region,
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