From: Ryszard Knop <ryszard.knop@linux.intel.com>
To: Ard Biesheuvel <ard.biesheuvel@linaro.org>,
edk2-devel@lists.01.org, "Carsey,
Jaben" <jaben.carsey@intel.com>
Cc: kamil.kacperski@intel.com, eric.jin@intel.com,
pawel.orlowski@intel.com, michael.d.kinney@intel.com,
harry.l.hsiung@intel.com
Subject: Re: [PATCH edk2-staging 10/20] IntelUndiPkg/XGigUndiDxe: drop StdLibC library class reference
Date: Wed, 30 Jan 2019 18:26:30 +0100 [thread overview]
Message-ID: <5d96a29db8d2bc102e1765be3c52bc3cbab3e958.camel@linux.intel.com> (raw)
In-Reply-To: <20181115023353.20159-11-ard.biesheuvel@linaro.org>
That's actually not quite correct - we need this package to build on
IA32. It's named rather unfortunately, since it's not the EDK2 StdLibC,
but rather a package in this repository - see IntelUndiPkg/LibC. It
contains the bare minimum of functionality required to fix missing 64-
bit math/shifts on IA32 and missing memcpy/memset intrinsics. We can't
prevent MSVC from yielding memcpy/memset either, so this was the nasty
solution for build issues. You have included CompilerIntrinsicsLib for
the same reason, too :)
I'm not aware of any X64/IA32 equivalent of your CompilerIntrinsicsLib,
but I'd be happy to be proven wrong here. I'm off for the rest of the
week - I'll continue with reviews and merging early next week.
Thanks, Richard.
On Wed, 2018-11-14 at 18:33 -0800, ard.biesheuvela wrote:
> StdLibc should not be used in drivers (it has dependencies on Shell
> protocols), but in fact, we don't appear to rely on it in the first
> place, so just drop the reference.
>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel at linaro.org>
> ---
> IntelUndiPkg/XGigUndiDxe/XGigUndiDxe.inf | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/IntelUndiPkg/XGigUndiDxe/XGigUndiDxe.inf
> b/IntelUndiPkg/XGigUndiDxe/XGigUndiDxe.inf
> index beee8aa8134e..b5747565fbea 100644
> --- a/IntelUndiPkg/XGigUndiDxe/XGigUndiDxe.inf
> +++ b/IntelUndiPkg/XGigUndiDxe/XGigUndiDxe.inf
> @@ -132,7 +132,6 @@ GCC:*_*_*_CC_FLAGS = -DEFI32
> PrintLib
> UefiLib
> HiiLib
> - StdLibC
>
> [LibraryClasses.X64]
>
next prev parent reply other threads:[~2019-01-30 17:26 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-15 2:33 [PATCH edk2-staging 00/20] IntelUndiPkg/XGigUndiDxe: fix GCC / ARM build issues Ard Biesheuvel
2018-11-15 2:33 ` [PATCH edk2-staging 01/20] IntelUndiPkg/XGigUndiDxe: create GCC alternatives for MSFT build options Ard Biesheuvel
2019-01-30 15:41 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 02/20] IntelUndiPkg/XGigUndiDxe: move MSFT warning overrides to INF file Ard Biesheuvel
2019-01-30 15:44 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 03/20] IntelUndiPkg/XGigUndiDxe: consistently use forward slashes as path separators Ard Biesheuvel
2019-01-30 15:49 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 04/20] IntelUndiPkg/XGigUndiDxe: move BRAND_STRUCT declaration after type definition Ard Biesheuvel
2019-01-30 15:49 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 05/20] IntelUndiPkg/XGigUndiDxe: add missing VOID** cast Ard Biesheuvel
2019-01-30 15:51 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 06/20] IntelUndiPkg/XGigUndiDxe: add missing UINT8* cast Ard Biesheuvel
2019-01-30 15:51 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 07/20] IntelUndiPkg/XGigUndiDxe: drop definition of gImageHandle Ard Biesheuvel
2019-01-30 16:05 ` Ryszard Knop
2019-01-30 16:06 ` Ard Biesheuvel
2019-01-30 16:17 ` Ryszard Knop
2019-01-30 16:56 ` Andrew Fish
2018-11-15 2:33 ` [PATCH edk2-staging 08/20] IntelUndiPkg/XGigUndiDxe: add missing braces to GUID literals Ard Biesheuvel
2019-01-30 16:06 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 09/20] IntelUndiPkg/XGigUndiDxe: fix incorrect use of CPP token pasting Ard Biesheuvel
2019-01-30 16:06 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 10/20] IntelUndiPkg/XGigUndiDxe: drop StdLibC library class reference Ard Biesheuvel
2018-11-15 15:16 ` Carsey, Jaben
2019-01-30 17:26 ` Ryszard Knop [this message]
2019-01-30 18:34 ` Andrew Fish
2019-02-06 9:46 ` Ryszard Knop
2019-01-30 20:58 ` Kinney, Michael D
2019-02-06 10:14 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 11/20] IntelUndiPkg/XGigUndiDxe: cast XgbeMemCopy () args to correct pointer type Ard Biesheuvel
2019-01-30 16:20 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 12/20] IntelUndiPkg/XGigUndiDxe: don't take address of cast expression Ard Biesheuvel
2019-01-30 16:20 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 13/20] IntelUndiPkg/XGigUndiDxe: drop locally defined ASSERT() macro Ard Biesheuvel
2018-11-15 2:33 ` [PATCH edk2-staging 14/20] IntelUndiPkg/XGigUndiDxe: redefine UNREFERENCED_nPARAMETER macros for GCC Ard Biesheuvel
2019-01-30 16:22 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 15/20] IntelUndiPkg/XGigUndiDxe: use intermediate UINTN casts for pointers Ard Biesheuvel
2019-01-30 16:26 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 16/20] IntelUndiPkg/XGigUndiDxe: add missing EFIAPI modifiers Ard Biesheuvel
2019-01-30 16:27 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 17/20] IntelUndiPkg/XGigUndiDxe: drop unused variables Ard Biesheuvel
2019-01-30 16:39 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 18/20] IntelUndiPkg/XGigUndiDxe: set MDEPKG_NDEBUG only for RELEASE builds Ard Biesheuvel
2019-01-30 17:15 ` Ryszard Knop
2018-11-15 2:33 ` [PATCH edk2-staging 19/20] IntelUndiPkg/XGigUndiDxe: drop separate debug macros for DBG_LVL Ard Biesheuvel
2018-11-15 2:33 ` [PATCH edk2-staging 20/20] IntelUndiPkg/XGigUndiDxe: avoid unused var warnings for ERROR_REPORTn() Ard Biesheuvel
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