On Feb 25, 2014, at 4:46 PM, Bill Paul <wp...@windriver.com> wrote:
> Of all the gin joints in all the towns in all the world, John Davis had to
> walk into mine at 16:34:49 on Tuesday 25 February 2014 and say:
>
>> Hmm. That is what I did to begin with.
>>
>> Here are my includes and my .inf.
>>
>> Now, I am really puzzled. When I pasted the error from the build below, I
>> noticed the error is actually in the code I used as a model for this app.
>> How could this app cause the other app which used to build to fail?
>>
>> ---------
>> #include <Uefi.h>
>
> Try adding
>
> #include <PiPei.h>
>
To be pedantic you would want #include <PiDxe.h>, and then you don’t need
<Uefi.h>
I’ll explain what is going on….
UEFI spec replaces legacy BIOS and is an interface specification that talks to
Option ROMs, Applications, and OS Loaders. It does not go into how the
firmware is constructed internally.
The PI spec is a a standaard way to construct firmware based on the Platform
Initialization specifications. A UEFI platform does not have to support PI, but
a PI platform supports UEFI.
PEI - is Pre EFI Initialization. This is the IA32 code that turns on memory and
jumps to X64 mode (on a typical PC). The DXE Phase is the Driver Execution
Phase. The DXE Core produces the EFI services.
The general rule of thumb is match your module type:
PEIM -> #include <PiPei.h>
DXE_DRIVER -> #include <PiDxe.h>
UEFI_DRIVER -> #include <Uefi.h>
UEFI_APPLICATION -> #include <Uefi.h>
If you need to write an application that accesses things PI (it may not run
everywhere) you can #include <PiDxe.h> in place of Uefi.h as this will also
include the main stuff from the UEFI spec.
https://svn.code.sf.net/p/edk2/code/trunk/edk2/MdePkg/Include/PiDxe.h
#ifndef __PI_DXE_H__
#define __PI_DXE_H__
#include <Uefi/UefiBaseType.h>
#include <Uefi/UefiSpec.h>
#include <Pi/PiDxeCis.h>
#endif
Thanks,
Andrew Fish
> here.
>
> The compiler is complaining because the EFI_BOOT_MODE macro isn't defined.
> It's define in PiBootMode.h, which gets pulled in if you use the above
> #include.
>
> That's how I dealt with this in my code at any rate.
>
> -Bill
>
>> #include <Pi/PiFirmwareFile.h>
>> #include <Library/DebugLib.h> // ASSERT_EFI_ERROR
>> #include <Protocol/LoadedImage.h> // EFI_LOADED_IMAGE_PROTOCOL
>> #include <Pi/PiFirmwareVolume.h>
>> #include <Library/PcdLib.h>
>> #include <Library/UefiLib.h>
>> #include <Library/UefiApplicationEntryPoint.h>
>> #include <Library/UefiBootServicesTableLib.h>
>> #include <Library/UefiRuntimeServicesTableLib.h>
>> #include <Protocol/FirmwareVolume.h>
>> #include <Library/GenericBdsLib.h> // DevicePathToStr
>> ---------
>> <some snipped>
>> [Packages]
>> MdePkg/MdePkg.dec
>> MdeModulePkg/MdeModulePkg.dec
>> IntelFrameworkPkg/IntelFrameworkPkg.dec
>> IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
>>
>> [LibraryClasses]
>> UefiApplicationEntryPoint
>> UefiLib
>> PcdLib
>>
>> [ Protocols ]
>> gEfiLoadedImageProtocolGuid
>> gEfiDevicePathToTextProtocolGuid
>>
>> [FeaturePcd]
>> gEfiMdeModulePkgTokenSpaceGuid.PcdMyFindRomPrintEnable
>>
>> [Pcd]
>> ## Valid when gEfiMdeModulePkgTokenSpaceGuid.PcdMyFindRomPrintEnable
>> gEfiMdeModulePkgTokenSpaceGuid.PcdMyFindRomPrintString ||
>> gEfiMdeModulePkgTokenSpaceGuid.PcdMyFindRomPrintEnable
>>
>> ## Valid when gEfiMdeModulePkgTokenSpaceGuid.PcdMyFindRomPrintEnable
>> gEfiMdeModulePkgTokenSpaceGuid.PcdMyFindRomPrintTimes ||
>> gEfiMdeModulePkgTokenSpaceGuid.PcdMyFindRomPrintEnable
>> ----------
>>
>> This is the error:
>>
>>
>> MyFindRom.c
>> "GenFw" -e UEFI_APPLICATION -o
>> c:\fw\edk2\Build\NT32IA32\DEBUG_VS2010x86\IA32\MdeModulePkg\Application\Hel
>> loWorld\HelloWorld\DEBUG\HelloWorld.efi c:\fw\edk2\Build\
>> DEBUG_VS2010x86\IA32\MdeModulePkg\Application\HelloWorld\HelloWorld\DEBUG\H
>> elloWorld.dll "C:\Program Files (x86)\Microsoft Visual Studio
>> 10.0\Vc\bin\link.exe"
>> /OUT:c:\fw\edk2\Build\NT32IA32\DEBUG_VS2010x86\IA32\Nt32Pkg\WinNtSimpleFile
>> SystemDxe\WinNtSim stemDxe\DEBUG\WinNtSimpleFileSystemDxe.dll /NOLOGO
>> /NODEFAULTLIB
>> /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D
>> /SECTION:.pdata,D /MACHINE:X86 /LTCG /D
>>
>> :_ModuleEntryPoint /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0
>>
>> /DRIVER /DEBUG /EXPORT:InitializeDriver=_ModuleEntryPoint /BASE:0x10000
>> /ALIGN:4096 /FILEALIGN:40
>> STEM:CONSOLE
>> @c:\fw\edk2\Build\NT32IA32\DEBUG_VS2010x86\IA32\Nt32Pkg\WinNtSimpleFileSys
>> temDxe\WinNtSimpleFileSystemDxe\OUTPUT\static_library_files.lst copy /y
>> c:\fw\edk2\Build\NT32IA32\DEBUG_VS2010x86\IA32\MdeModulePkg\Application\Hel
>> loWorld\HelloWorld\DEBUG\HelloWorld.efi
>> c:\fw\edk2\Build\NT32IA32\DEBUG_VS2010x8
>> eModulePkg\Application\HelloWorld\HelloWorld\OUTPUT
>> c:\fw\edk2\IntelFrameworkModulePkg\Include\Library/GenericBdsLib.h(239) :
>> error C2143: syntax error : missing ')' before '*'
>> c:\fw\edk2\IntelFrameworkModulePkg\Include\Library/GenericBdsLib.h(239) :
>> error C2143: syntax error : missing '{' before '*'
>> c:\fw\edk2\IntelFrameworkModulePkg\Include\Library/GenericBdsLib.h(240) :
>> error C2059: syntax error : ')'
>> c:\fw\edk2\IntelFrameworkModulePkg\Include\Library/GenericBdsLib.h(240) :
>> warning C4431: missing type specifier - int assumed. Note: C no longer
>> supports default-int
>> c:\fw\edk2\IntelFrameworkModulePkg\Include\Library/GenericBdsLib.h(240) :
>> warning C4218: nonstandard extension used : must specify at least a storage
>> class or a type
>> 1 file(s) copied.
>> "C:\Program Files (x86)\Microsoft Visual Studio
>> 10.0\Vc\bin\link.exe"
>> /OUT:c:\fw\edk2\Build\NT32IA32\DEBUG_VS2010x86\IA32\Nt32Pkg\WinNtGopDxe\Win
>> NtGopDxe\DEBUG\Win dll /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF
>> /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D
>> /MACHINE:X86 /LTCG /DLL
>> /ENTRY:_ModuleEntryPoint /SUBSYSTEM:
>> SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG
>> /EXPORT:InitializeDriver=_ModuleEntryPoint /BASE:0x10000 /ALIGN:4096
>> /FILEALIGN:4096 /SUBSYSTEM:CONSOLE @c:\fw\edk2\Buil
>> 2\DEBUG_VS2010x86\IA32\Nt32Pkg\WinNtGopDxe\WinNtGopDxe\OUTPUT\static_librar
>> y_files.lst copy /y
>> c:\fw\edk2\Build\NT32IA32\DEBUG_VS2010x86\IA32\MdeModulePkg\Application\Hel
>> loWorld\HelloWorld\DEBUG\HelloWorld.efi
>> c:\fw\edk2\Build\NT32IA32\DEBUG_VS2010x8
>> Creating library
>> c:\fw\edk2\Build\NT32IA32\DEBUG_VS2010x86\IA32\Nt32Pkg\WinNtSimpleFileSyste
>> mDxe\WinNtSimpleFileSystemDxe\DEBUG\WinNtSimpleFileSystemDxe.lib and object
>> 2\Build\NT32IA32\DEBUG_VS2010x86\IA32\Nt32Pkg\WinNtSimpleFileSystemDxe\WinN
>> tSimpleFileSystemDxe\DEBUG\WinNtSimpleFileSystemDxe.exp Generating code
>> 1 file(s) copied.
>> NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio
>> 10.0\Vc\bin\cl.exe"' : return code '0x2'
>> Stop.
>> copy /y
>> c:\fw\edk2\Build\NT32IA32\DEBUG_VS2010x86\IA32\MdeModulePkg\Application\Hel
>> loWorld\HelloWorld\DEBUG\*.map
>> c:\fw\edk2\Build\NT32IA32\DEBUG_VS2010x86\IA32\Md
>> g\Application\HelloWorld\HelloWorld\OUTPUT
>
> --
> =============================================================================
> -Bill Paul (510) 749-2329 | Senior Member of Technical Staff,
> wp...@windriver.com | Master of Unix-Fu - Wind River Systems
> =============================================================================
> "I put a dollar in a change machine. Nothing changed." - George Carlin
> =============================================================================
>
> ------------------------------------------------------------------------------
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Customize your own dashboards, set traffic alerts and generate reports.
Network behavioral analysis & security monitoring. All-in-one tool.
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