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Re: [Qemu-devel] Stack corruption problem with SeaBIOS/gPXE under QEMU


From: Kevin O'Connor
Subject: Re: [Qemu-devel] Stack corruption problem with SeaBIOS/gPXE under QEMU
Date: Wed, 18 Nov 2009 07:58:04 -0500
User-agent: Mutt/1.5.19 (2009-01-05)

On Wed, Nov 18, 2009 at 10:49:37AM +0100, Alexander Graf wrote:
> Are you sure vapic.bin still works with SeaBIOS? I've had to modify the 
> multiboot and linuxboot code to write to the stack because the code 
> section of the option rom was read only.

SeaBIOS should be making the code writable during option rom
execution.  This is a change from bochs-bios, which did not do this.

-Kevin




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