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To: "Shi, Steven" <steven.shi@intel.com>,
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Cc: edk2-devel-01 <edk2-devel@lists.01.org>
From: Bruce Cran <bruce@cran.org.uk>
Message-ID: <13f9450a-ac68-dca0-148e-ad9baf8380b6@cran.org.uk>
Date: Fri, 19 Aug 2016 08:46:53 -0600
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Subject: Re: OVMF not booting when built with GCC5 toolset?
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On 8/19/2016 8:35 AM, Bruce Cran wrote:
> When I built and ran it using the same commands (with the exception of 
> adding "-vnc :0" to the qemu cmdline) I got the same problem as 
> before, and serial.log contained just:
>
> SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78SecCoreStartupWithStack(0x30202C78 
>

Sorry, I'd added -O0 to the debug build flags to let me better debug 
code. With that removed, I now get the following in serial.log:

SecCoreStartupWithStack(0x0, 0x0)
Register PPI Notify: <null guid>
Install PPI: <null guid>
Install PPI: <null guid>
The 8519680th FV start address is 0x00000810248, size is 0xFFFD13C4, 
handle is 0x827F01
Register PPI Notify: <null guid>
Register PPI Notify: <null guid>
Install PPI: <null guid>
Install PPI: <null guid>
Loading PEIM at 0x00000000000 EntryPoint=0x00000000000 <null string>
SecCoreStartupWithStack(0xFFFFFFFF, 0xAE569B3A)
Register PPI Notify: <null guid>
SecCoreStartupWithStack(0xFFFFFFFF, 0xAE569B3A)
Register PPI Notify: <null guid>
SecCoreStartupWithStack(0xFFFFFFFF, 0xAE569B3A)
Register PPI Notify: <null guid>
SecCoreStartupWithStack(0xFFFFFFFF, 0xAE569B3A)
Register PPI Notify: <null guid>
SecCoreStartupWithStack(0xFFFFFFFF, 0xAE569B3A)
Register PPI Notify: <null guid>

Those last 2 lines repeat about 100 times.

-- 
Bruce