From: "Ard Biesheuvel" <ardb@kernel.org>
To: "Marvin Häuser" <mhaeuser@posteo.de>
Cc: edk2-devel-groups-io <devel@edk2.groups.io>,
Michael Kinney <michael.d.kinney@intel.com>,
Liming Gao <gaoliming@byosoft.com.cn>,
Jiewen Yao <jiewen.yao@intel.com>,
Michael Kubacki <michael.kubacki@microsoft.com>,
Sean Brogan <sean.brogan@microsoft.com>,
Rebecca Cran <quic_rcran@quicinc.com>,
Leif Lindholm <quic_llindhol@quicinc.com>,
Sami Mujawar <sami.mujawar@arm.com>,
Taylor Beebe <t@taylorbeebe.com>,
Bob Feng <bob.c.feng@intel.com>
Subject: Re: [PATCH v2 14/17] BaseTools/GenFw: Add DllCharacteristicsEx field to debug data
Date: Mon, 27 Mar 2023 18:41:13 +0200 [thread overview]
Message-ID: <CAMj1kXE6pw=pLPj_E=U7XbfPzhR4eAdJ6a4LZ4_4jGxU2GQm+g@mail.gmail.com> (raw)
In-Reply-To: <49927D70-11BA-4B5D-93B5-764A853F2ED0@posteo.de>
On Mon, 27 Mar 2023 at 17:46, Marvin Häuser <mhaeuser@posteo.de> wrote:
>
> Hi Ard,
>
> On 27. Mar 2023, at 13:01, Ard Biesheuvel <ardb@kernel.org> wrote:
>
> The PE/COFF spec describes an additional DllCharacteristics field
> implemented as a debug directory entry, which carries flags related to
> which control flow integrity (CFI) features are supported by the binary.
>
>
> Out of mere personal interest, is there any reference for this yet? The "PE format" page [1] doesn't seem to have this yet.
>
> [1] https://learn.microsoft.com/en-us/windows/win32/debug/pe-format#the-debug-section
>
>
https://learn.microsoft.com/en-us/windows/win32/debug/pe-format#extended-dll-characteristics
next prev parent reply other threads:[~2023-03-27 16:41 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-27 11:00 [PATCH v2 00/17] Enable BTI support in memory attributes table Ard Biesheuvel
2023-03-27 11:00 ` [PATCH v2 01/17] MdePkg/ProcessorBind AARCH64: Add asm macro to emit GNU BTI note Ard Biesheuvel
2023-03-27 11:52 ` Leif Lindholm
2023-03-27 12:15 ` Ard Biesheuvel
2023-03-27 12:56 ` Leif Lindholm
2023-03-27 12:45 ` Leif Lindholm
2023-03-27 12:46 ` [edk2-devel] " Ard Biesheuvel
2023-03-27 12:49 ` Leif Lindholm
2023-03-27 14:12 ` Pedro Falcato
2023-03-27 14:24 ` Leif Lindholm
2023-03-30 7:28 ` Ard Biesheuvel
2023-03-30 10:47 ` Leif Lindholm
2023-03-27 11:00 ` [PATCH v2 02/17] MdePkg/BaseCpuLib AARCH64: Make asm files BTI compatible Ard Biesheuvel
2023-03-27 11:00 ` [PATCH v2 03/17] MdePkg/BaseIoLibIntrinsic " Ard Biesheuvel
2023-03-27 11:00 ` [PATCH v2 04/17] MdePkg/BaseLib AARCH64: Make LongJump() " Ard Biesheuvel
2023-03-27 11:01 ` [PATCH v2 05/17] MdePkg/BaseLib AARCH64: Make asm files " Ard Biesheuvel
2023-03-27 11:01 ` [PATCH v2 06/17] MdePkg/BaseMemoryLibOptDxe " Ard Biesheuvel
2023-03-27 11:01 ` [PATCH v2 07/17] MdePkg/BaseSynchronizationLib " Ard Biesheuvel
2023-03-27 11:01 ` [PATCH v2 08/17] MdePkg/BaseRngLib " Ard Biesheuvel
2023-03-27 11:01 ` [PATCH v2 09/17] ArmPkg: Emit BTI opcodes when BTI codegen is enabled Ard Biesheuvel
2023-03-27 11:01 ` [PATCH v2 10/17] ArmPkg/GccLto AARCH64: Add BTI note to LTO helper library Ard Biesheuvel
2023-03-27 11:01 ` [PATCH v2 11/17] ArmPkg, BaseTools AARCH64: Add BTI ELF note to .hii objects Ard Biesheuvel
2023-03-27 13:09 ` Leif Lindholm
2023-03-27 13:16 ` [edk2-devel] " Ard Biesheuvel
2023-03-27 11:01 ` [PATCH v2 12/17] ArmPlatformPkg/PrePeiCore: Make vector table object BTI compatible Ard Biesheuvel
2023-03-27 11:01 ` [PATCH v2 13/17] BaseTools/GenFw: Parse IBT/BTI support status from ELF note Ard Biesheuvel
2023-03-27 11:01 ` [PATCH v2 14/17] BaseTools/GenFw: Add DllCharacteristicsEx field to debug data Ard Biesheuvel
2023-03-27 15:46 ` Marvin Häuser
2023-03-27 16:41 ` Ard Biesheuvel [this message]
2023-03-27 11:01 ` [PATCH v2 15/17] MdePkg: Update MemoryAttributesTable to v2.10 Ard Biesheuvel
2023-03-27 13:29 ` Leif Lindholm
2023-03-29 16:47 ` [edk2-devel] " Ard Biesheuvel
2023-03-29 18:07 ` Leif Lindholm
2023-03-27 11:01 ` [PATCH v2 16/17] MdePkg/PeCoffLib: Capture DLL characteristics fieldis in image context Ard Biesheuvel
2023-03-30 14:44 ` [edk2-devel] " Michael Kubacki
2023-03-30 14:53 ` Ard Biesheuvel
2023-03-27 11:01 ` [PATCH v2 17/17] MdeModulePkg: Enable forward edge CFI in mem attributes table Ard Biesheuvel
2023-03-28 22:59 ` [edk2-devel] " Oliver Smith-Denny
2023-04-03 15:48 ` osde
2023-04-04 10:41 ` Ard Biesheuvel
2023-04-04 15:00 ` Oliver Smith-Denny
2023-04-04 15:30 ` Ard Biesheuvel
2023-03-27 11:43 ` [PATCH v2 00/17] Enable BTI support in memory " Leif Lindholm
2023-03-27 12:54 ` [edk2-devel] " Ard Biesheuvel
2023-03-27 13:37 ` Gerd Hoffmann
2023-03-28 23:00 ` Oliver Smith-Denny
2023-03-29 16:31 ` Leif Lindholm
2023-03-30 7:41 ` [edk2-devel] " Ard Biesheuvel
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