On Tue, 11 Dec 2018 at 02:48, Wu, Hao A wrote:
>
> > -Original Message-
> > From: Ard Biesheuvel [mailto:ard.biesheu...@linaro.org]
> > Sent: Saturday, December 08, 2018 6:25 PM
> > To: edk2-devel@lists.01.org
> > Cc: Wang, Jian J; Wu, Hao A; Ni, Ruiyu; Ard Biesheuvel
> > Subject: [PATCH]
> -Original Message-
> From: Ard Biesheuvel [mailto:ard.biesheu...@linaro.org]
> Sent: Saturday, December 08, 2018 6:25 PM
> To: edk2-devel@lists.01.org
> Cc: Wang, Jian J; Wu, Hao A; Ni, Ruiyu; Ard Biesheuvel
> Subject: [PATCH] MdeModulePkg/FileExplorerLib: avoid packed struct for
> progra
26 PM
> > To: Ard Biesheuvel
> > Cc: Wu, Hao A ; Ni, Ruiyu ;
> > edk2-devel@lists.01.org
> > Subject: Re: [edk2] [PATCH] MdeModulePkg/FileExplorerLib: avoid packed
> > struct for program data
> >
> > On Sat, Dec 08, 2018 at 11:24:31AM +0100, Ard Biesheuvel
Sent: Monday, December 10, 2018 8:26 PM
> To: Ard Biesheuvel
> Cc: Wu, Hao A ; Ni, Ruiyu ;
> edk2-devel@lists.01.org
> Subject: Re: [edk2] [PATCH] MdeModulePkg/FileExplorerLib: avoid packed struct
> for program data
>
> On Sat, Dec 08, 2018 at 11:24:31AM +0100, Ard Biesheuvel
On Sat, Dec 08, 2018 at 11:24:31AM +0100, Ard Biesheuvel wrote:
> Struct packing is only necessary for data structures whose in-memory
> representation is covered by the PI or UEFI specs, and may deviate
> from the ordinary C rules for alignment.
>
> So in case of FileExplorerLib, this applies to
Struct packing is only necessary for data structures whose in-memory
representation is covered by the PI or UEFI specs, and may deviate
from the ordinary C rules for alignment.
So in case of FileExplorerLib, this applies to the device path struct
only, and other structures used to carry program da
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