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Re: [Qemu-devel] call insn not truncated on x86_64
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From: |
Kevin O'Connor |
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Subject: |
Re: [Qemu-devel] call insn not truncated on x86_64 |
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Date: |
Sat, 2 Jan 2010 17:28:28 -0500 |
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User-agent: |
Mutt/1.5.19 (2009-01-05) |
On Sat, Jan 02, 2010 at 09:35:38PM +0100, Aurelien Jarno wrote:
> On Sat, Jan 02, 2010 at 01:26:54PM -0500, Kevin O'Connor wrote:
> > I'm running into an issue with SeaBIOS compiled with older versions of
> > gcc. I'm seeing:
> >
> > $ qemu-system-x86_64 -d in_asm,int,exec,cpu,pcall
> >
> > IN:
> > 0x00000000000f1096: mov %ebx,%eax
> > 0x00000000000f1098: call 0xffff0f80
> >
> > qemu: fatal: Trying to execute code outside RAM or ROM at 0xffffffffffff0f80
>
> The problem has been fixed in 32938e127f50a40844a0fb9c5abb8691aeeccf7e
> for jmp imm. I guess the same patch applies for call. Could you confirm?
Your patch fixes the problem.
Thanks,
-Kevin