The fault address is 0x0004AC14. Is that in the address range of the
GIC for this platform? What does that Physical address map to you on the
STM32MP25?
Thanks,
Andrew Fish
> On Apr 21, 2024, at 10:07 PM, Ba Gia Bao Phan
> wrote:
>
> Hi Everyone,
>
> I'm wo
FYI you can have much larger files in the newer version of the filesystem. See
EFI_COMMON_SECTION_HEADER2
https://uefi.org/specs/PI/1.8A/V3_Code_Definitions.html#firmware-file-system
https://uefi.org/specs/PI/1.8A/V3_Code_Definitions.html#firmware-file-section
Thanks,
Andrew Fish
> On Ap
1.pe32'
Thanks,
Andrew Fish
PS FYI Python 2.7 is no longer supported as of January 1st, 2020.
> On Apr 4, 2024, at 5:13 AM, Bill Shih 施炫全 via groups.io
> wrote:
>
> Hi Sir
>
> I have problem when building android bootloader.
>
> The log suggested I could mail you f
> On Mar 31, 2024, at 8:39 PM, John Chew wrote:
>
> On Sat, Mar 30, 2024 at 06:10 AM, Andrew Fish wrote:
> You can make a ReadOnly file system out of contents on an FV (Firmware
> Volume):
> https://github.com/tianocore/edk2/tree/master/MdeModulePkg/Universal/FvSimple
/MdeModulePkg/Universal/FvSimpleFileSystemDxe
FV is defined in the PI Spec as a layout for flash that contains files, but no
directories.
Thanks,
Andrew Fish
> On Mar 29, 2024, at 1:21 AM, John Chew wrote:
>
>
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Groups.io Links: You receive all messages sent to t
David,
You have to be subscribed to the list for the mails to got directly to the
list. I think you just subscribed so I had to clear you as OK to post.
Basically your posts were going to moderation and a human had to approve them.
Thanks,
Andrew Fish
> On Mar 28, 2024, at 9:48 AM, Davi
e could probably define a HOB to define the bits to use
given the code constructing the page tables for DXE needs to know all the rules
here.
Thanks,
Andrew Fish
> The
>
> From: Andrew (EFI) Fish
> Sent: Friday, January 12, 2024 10:57 AM
> To: edk2-devel-groups-io ; Ki
000+ handles. The hot path was
CoreValidateHandle(). I think the number of calls to CoreValidateHandle()
explodes if you have more handles so it is not just the raw performance of
CoreValidateHandle(), but also how many times it gets called.
Thanks,
Andrew Fish
> Mike
>
>
>> -Origina
ARMv8.3 defines pointer authentication and on a Mac arm64e is an ABI with
pointer authentication enabled.
Given call return rules are different and you have to initialize signed
pointers it is a different ABI, but never say never that a signed pointer ABI
could get added to UEFI.
Thanks,
Andrew
its own
problem?
3) The issue is patching the grammar in place, why can’t we just make a copy
for the dispatcher grammer, and operate on the copy. Maybe via a copy on 1st
update strategy?
Thanks,
Andrew Fish
> On Jan 10, 2024, at 5:45 AM, Laszlo Ersek wrote:
>
> (+ Andrew)
>
There is info about toolchains checked in here:edk2/BaseTools/Conf/tools_def.template at master · tianocore/edk2github.comOn Sep 27, 2023, at 8:10 PM, Daniel Samuelraj wrote:We tried GCC at https://sourceforge.net/projects/gcc-win64/And then we tried GCC ver5.4We are getting the following
on their team printer…..
Thanks,
Andrew Fish
> On Sep 25, 2023, at 2:03 AM, Marcin Juszkiewicz
> wrote:
>
> I feel sick each time I have to edit EDK2 code.
>
> All those INF, DEC, DSC, FDF, XYZ files are something I do not even try
> to understand, just got minimal knowledge what
Very cool. Thank You!
Thanks,
Andrew Fish
> On Sep 22, 2023, at 3:49 PM, Nate DeSimone
> wrote:
>
> The Visual Studio Windows debugger will only load symbols for PE/COFF images
> that Windows is aware of. Therefore, to enable source level debugging, all
> PEI/DXE modules
VariablePolicyHelperLib|MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.inf
+
VariableFlashInfoLib|MdeModulePkg/Library/BaseVariableFlashInfoLib/BaseVariableFlashInfoLib.inf
#
Happy hacking….
Thanks,
Andrew Fish
> On Sep 11, 2023, at 4:17 AM, Im from ohio wrote:
>
&g
o find someone who know why it is that way.
>
>
Feel free to ask I’ll probably be 24 years into at some point soon or maybe
already I kind of forgot when I started. I was around for most of the big
picture stuff so that is one of the reasons I answer these general questions on
the list.
Thanks
/tianocore/edk2/blob/master/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.h#L129
[4]
https://uefi.org/specs/UEFI/2.10/03_Boot_Manager.html#globally-defined-variables
Thanks,
Andrew Fish
>
>
>
>
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long term to move to valid C99, but we should verify we
did not break anything.
Thanks,
Andrew Fish
> On Aug 21, 2023, at 9:56 AM, ehaouas wrote:
>
>
> Hi,
>
> No, I didn't.
>
> De : "Yao, Jiewen"
> A : "devel@edk2.groups.io" ,"eha
the arch spec does not say something like mm0 - mm7 it
seems to imply mm0 - mmN (N is implementation defined). Some of these resources
seemed to be debug registers and performance counters, so things that make a
lot of sense to have a variable number defined by the implementation?
Th
I think I may have botched this message in moderation….
Andrew,
Did you update the submodule?
git submodule update —init
See Submodules under this section of the ReadMe.rst:
https://github.com/tianocore/edk2
What were you trying to build?
Thanks,
Andrew Fish
> Subject: Error F001: Mod
*Interface = Prot->Interface;
Thanks,
Andrew Fish
On Aug 16, 2023, at 10:02 AM, Michael
ERT (Prot != NULL);
> //
> // EFI_ALREADY_STARTED is not an error for bus driver.
> // Return the corresponding protocol interface.
> //
> *Interface = Prot->Interface;
Thanks,
Andrew Fish
> On Aug 16, 2023, at 10:02 AM, Michael D Kinney
>
> On Aug 15, 2023, at 11:48 AM, Ard Biesheuvel wrote:
>
> On Tue, 15 Aug 2023 at 18:31, Andrew Fish via groups.io <http://groups.io/>
> mailto:afish=apple@groups.io>> wrote:
>>
>>
>>
>>> On Aug 15, 2023, at 8:39 AM, Pedro Falcato wro
> On Aug 15, 2023, at 8:39 AM, Pedro Falcato wrote:
>
> On Tue, Aug 15, 2023 at 4:05 PM Andrew Fish via groups.io
> wrote:
>>
>> Chao,
>>
>> From a quick google it looks like CSR* is used to access banks of registers
>> that relate to
rs of assembler. I know the Apple
assembler has a unique take on this.
Thanks,
Andrew Fish
> On Aug 15, 2023, at 1:54 AM, Chao Li wrote:
>
> Hi Ard,
>
> Ok, I see, thanks for you suggestion.
>
>
> Thanks,
> Chao
> 在 2023/8/15 16:28, Ard Biesheuvel
Modifying Code is kind of like saying
you need to write it in assembler since the C compiler is not smart enough, and
most of the times people think that they are wrong.
Thanks,
Andrew Fish
> On Aug 14, 2023, at 8:06 PM, Chao Li wrote:
>
> Hi Liming, Bob and Yuwei
>
>
> On Aug 14, 2023, at 5:26 PM, Michael Kubacki
> wrote:
>
> On 8/14/2023 8:23 PM, Andrew Fish via groups.io wrote:
>>> On Aug 14, 2023, at 3:51 PM, Pedro Falcato wrote:
>>>
>>> On Mon, Aug 14, 2023 at 9:49 PM Michael Kubacki
>>> mailto:mikub
wledge of
> printf-like functions.
> Have you explored that option for future code? See e.g
> https://godbolt.org/z/4e8d3WToT (I don't know what MSVC uses, if
> anything).
>
I have a dream that we add an eft_print as an attribute format archetype and
then do what you recommend. Afte
’ve actually
done that for power on before. If your compiler supports LTO you are not
required to set MDEPKG_NDEBUG on RELEASE builds, and you can used a PCD to
configure your debug level, per build type.
Maybe we should just have the error checks in all paths?
Thanks,
Andrew Fish
> On Aug 10
that is the difference.
[1] https://developer.arm.com/documentation/101811/0103/Translation-granule
Thanks,
Andrew Fish
> On Aug 9, 2023, at 5:35 PM, Oliver Smith-Denny
> wrote:
>
> Hi Ard,
>
> I just sent out a patch (MdeModulePkg: HeapGuard: Don't Assume Pool Head
> Allocated
John,
The UEFI Forum (https://uefi.org/) is the industry trade group that owns the
UEFI and ACPI specifications. It also hosts the SCTs: https://uefi.org/testtools
Thanks,
Andrew Fish
> On Jul 17, 2023, at 9:31 AM, Sellock, John via groups.io
> wrote:
>
> Hello,
>
>
/MdeModulePkg/Core/Dxe/DxeMain/DxeProtocolNotify.c#L80
Thanks,
Andrew FIsh
> On Jun 28, 2023, at 5:23 PM, Ajay Iyengar (QUIC)
> wrote:
>
> Hello,
>
> This is a comment and query on the Reset Notification Protocol defined by the
> UEFI specification.
>
> The spe
%2BjGNOHT2Mkb4NBe7jeKsOcNkEogpKFe0NnEy1YkFMkzFk0VxUUpB8CoKh1KyvsMukLKR1y/MEHVSdMdhqgCD2dg5WITHsmJhRcfx/YNTOi6rt4SjqTwOGNmbNsQduhimJYtiOK4hMFA2Dn7uQR6pBel65KhqUZTlPNFUu5VKLVbJ5IleUODMcjrtVSHtRmOYkxMtJ4iAA
Thanks,
Andrew Fish
PS I’m still not 100% sure it is a compiler bug. Some times things like this
are due to the order the compiler
Mike,
Sorry static was just to scope the name to the file since it is a lib, not to
make it work.
That is a cool site. I learned about it complaining about stuff to the compiler
team on our internal clang Slack channel as they use it to answer my questions.
Thanks,
Andrew Fish
> On May
%2BvQ9rqlQ0aZvsMDMNfbCUM6bqBk6Kb3xk%2BZFmWPQK0wALSI4ZlSFZdlKJo%2BjGNOHT2Mkb4NBe7jeKsOcNkEogpKFe0NnEy1YkFMkzFk0VxUUpB8CoKh1KyvsMukLKR1y/MEHVSdMdhqgCD2dg5WITHsmJhRcfx/YNTOi6rt4SjqTwOGNmbNsQduhimJYtiOK4hMFA2Dn7uQR6pBel65KhqUZTlPNFUu5VKLVbJ5IleUODMcjrtVSHtRmOYkxMtJ4iAA
Thanks,
Andrew Fish
> On May 18, 2023, at 11:45 AM, And
traveling and in Cupertino with lots of meetings so I did not have
time to adjust the compiler flags….
Thanks,
Andrew Fish
> On May 18, 2023, at 10:24 AM, Andrew (EFI) Fish wrote:
>
> Mike,
>
> I guess my other question… If this turns out to be a compiler bug should we
>
that will not return you from CpuDeadLoop()
that will just fall into the next function. That might work if CpuDeadLoop()
was inlined, but if it was a call you would start running the next function in
the binary.
Thanks,
Andrew Fish
> On May 18, 2023, at 10:36 AM, Rebecca Cran wrote:
>
> W
Mike,
I guess my other question… If this turns out to be a compiler bug should we
scope the change to the broken toolchain. I’m not sure what the right answer is
for that, but I want to ask the question?
Thanks,
Andrew Fish
> On May 18, 2023, at 10:19 AM, Michael D Kinney
>
Yea, but I think you want static and volatile on the global. But good idea as
for the non XIP case you can just modify the global. It might be a good idea to
document the debugging flow in the header for CpuDeadLoop()...
Thanks,
Andrew Fish
> On May 18, 2023, at 10:19 AM, Kinney, Michae
Mike,
Good point, that is why we are using the stack ….
The only other thing I can think of is to pass the address of Index to some
inline assembler, or an asm no op function, to give it a side effect the
compiler can’t resolve.
Thanks,
Andrew Fish
> On May 18, 2023, at 10:05 AM, Kin
the compiler
issue.
Thanks,
Andrew Fish
> On May 18, 2023, at 8:36 AM, Michael D Kinney
> wrote:
>
> Hi Ray,
>
> So the code generated does deadloop, but is just not easy to resume from as
> we have been able to do in the past.
>
> We use CpuDeadloop() for 2 purposes.
In the WmiAwcc.asl file it looks like the 1109th byte has some invalid UTF-8
encoding. So it looks like the file got edited with an editor that us using an
encoding other than ASCII or UTF-8?
Thanks,
Andrew Fish
> On May 18, 2023, at 1:43 AM, Eva.Ss.Feng (ńTÉșÉș)
> wrote:
>
>
MdePkg/Library/BaseMemoryLibOptDxe
[5] https://uefi.org/specifications
Thanks,
Andrew Fish
> On Feb 19, 2023, at 5:36 PM, Benjamin Mordaunt
> wrote:
>
> Hi,
>
> I am working on implementing a new Arm platform in edk2-platforms, and have
> reached the stage of tacklin
ate
that puts RAM into self refresh. On a cold boot it allocates the memory, so you
are starting over.
Sorry I’ve never looked at the Xen code before so I’m sight reading.
Thanks,
Andrew Fish
> Thanks & Regards
> Ritul Guru
> +91-9916513186
>
>
> On Mon, Feb 6, 2023 a
> On Nov 29, 2022, at 11:47 AM, Rebecca Cran wrote:
>
> On 11/29/22 12:43, Andrew Fish via groups.io wrote:
>>> On Nov 29, 2022, at 11:12 AM, Rebecca Cran wrote:
>>>
>>> I've been working on the UsbNetworkPkg drivers that Richard Ho submitted.
>>&g
Are those DEBUG prints or report status code?
Thanks,
Andrew Fish
> --
> Rebecca Cran
>
>
>
>
>
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View/Reply Online (#96712): https://edk2.groups.io/g/devel/message/96712
Mute This
b.h
[5]
https://github.com/tianocore/edk2/blob/master/ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.c#L18
Thanks,
Andrew Fish
> On Nov 28, 2022, at 11:02 AM, Rebecca Cran wrote:
>
> I've been doing some work on USB and ended up realizing that gBS->Stall(1) is
> taking much lon
Vincent,
Thanks! I’d forgotten about that path.
The other answer is defer the work to a DXE driver that runs 64-bit x86.
Thanks,
Andrew Fish
> On Nov 9, 2022, at 10:58 AM, vincent zimmer wrote:
>
> we have the challenge of 32-bit PEI needing to access 64-bit addresses to
> su
> On Nov 9, 2022, at 10:29 AM, d.meneses via groups.io
> wrote:
>
> Thank you Andrew for your reply.
>
> Your explanation about the Driver Binding protocol cleared up some questions
> of mine.
>
> Regarding the BDS, I recon I have some reading to do before I understand what
> you said
> On Nov 4, 2022, at 6:20 AM, d.meneses via groups.io
> wrote:
>
> Using DebugLib instead to print a message, I was able to confirm that my
> driver is now running properly:
> cat debug.log | grep Hello
> This works both when adding it in the OVMF build and also when inserted by
> UEFITool.
image from the QEMU command line.
[1]
https://uefi.org/specs/UEFI/2.10/03_Boot_Manager.html#removable-media-boot-behavior
Thanks,
Andrew Fish
>
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Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#95905): https://edk2.groups.io/g/devel/mes
a dependency expression. The Depex is for ordering the early drivers
that don’t follow the UEFI Driver Model. So for example you have to configure
your chipset, and SPI driver to get UEFI NVRAM working etc.
Thanks,
Andrew Fish
> On Nov 2, 2022, at 5:58 PM, Pedro Falcato wrote:
>
> Hi!
> On Sep 17, 2022, at 11:31 AM, Jason Andryuk wrote:
>
> On Fri, Sep 16, 2022 at 10:28 PM Andrew Fish via groups.io
> wrote:
>>
>> Is it possible to query the address from fw_cfg?
>
> Hi, Andrew,
>
> I believe QEMU puts "commands" into
Is it possible to query the address from fw_cfg?
Thanks,
Andrew Fish
> On Sep 16, 2022, at 12:45 PM, Jason Andryuk wrote:
>
> Hi,
>
> I've noticed an issue with the TPM2 EventLog. OVMF exposes the TPM
> Event Log via EFI and ACPI, but they have different address
Reviewed-by: Andrew Fish
> On Sep 15, 2022, at 9:58 AM, Michael D Kinney
> wrote:
>
> Reviewed-by: Michael D Kinney <mailto:michael.d.kin...@intel.com>>
>
>
>> -Original Message-
>> From: Nickle Wang mailto:nick...@nvidia.com>>
&
That is a missing EFIAPI.
> On Sep 6, 2022, at 4:46 PM, Rebecca Cran wrote:
>
> I noticed that MdeModulePkg/MdeModulePkg.dsc doesn't build with clang 11: I
> get an error in CapsuleApp:
>
>
> build -p MdeModulePkg/MdeModulePkg.dsc -a X64 -t CLANG38 -b DEBUG
>
> ...
>
>
example.
>
Rebecca,
I think this feature flag is going to control the output of edk2 DEBUG. In an
abstract sense DEBUG is not Terminal or ConOut. It could be mapped to the same
device, but it does not have to be.
So maybe PcdDebugAnsiSeqSupport or DebugLibAnsiSeqSupport?
Thanks,
Andrew
Rafael,
I’m not sure this matches exactly what you are looking for, but the OVMF
(Virtual Machine) has some configuration options around HTTPS boot [1]. That
might be a good place to start.
[1] https://github.com/tianocore/edk2/blob/master/OvmfPkg/README#L232
Thanks,
Andrew Fish
> On
erflow
endif
endif
+endif
LIBS = -lCommon
ifeq ($(CYGWIN), CYGWIN)
Thanks,
Andrew Fish
> On Aug 25, 2022, at 10:45 AM, Andrew Fish via groups.io
> wrote:
>
> Rebecca,
>
> FYI /usr/bin/gcc has been a redirector into clang for a lot of years.
>
> The build picks di
X), llvm)
# gcc 12 trips over device path handling
BUILD_CFLAGS += -Wno-error=stringop-overflow
endif
endif
+endif
LIBS = -lCommon
ifeq ($(CYGWIN), CYGWIN)
[1]
https://github.com/tianocore/edk2/blob/master/BaseTools/Source/C/Makefiles/header.makefile#L83
Thanks,
Andrew Fish
>
mention
this.
Thanks,
Andrew Fish
> On Aug 23, 2022, at 2:28 PM, Rohit Mathew wrote:
>
> Hi Andrew,
>
> From: Andrew Fish mailto:af...@apple.com>>
> Sent: 23 August 2022 21:11
> To: devel@edk2.groups.io <mailto:devel@edk2.groups.io>; Rohit Mathew
> mailt
UINT32MmioSize;
>> + UINT32OverflowInterrupt;
>> + UINT32OverflowInterruptFlags;
>
> [Rohit] Would it be better to have a type (possibly bitfield struct) instead
> of a plain UINT32 for Flags? (MPAM ACPI 1.0, section 2.1.1, table 5 -
> Interrupt fla
]
https://github.com/tianocore/edk2/blob/master/UnitTestFrameworkPkg/Library/CmockaLib/CmockaLib.inf#L28
[4] https://github.com/tianocore/edk2/blob/master/OvmfPkg/OvmfPkgX64.dsc#L111
Thanks,
Andrew Fish
> On Jul 30, 2022, at 7:25 AM, Ayush Singh wrote:
>
> Hello everyone. There are s
thub.com/tianocore/edk2/blob/master/BaseTools/Scripts/efi_lldb.py
Thanks,
Andrew Fish
> Yours Sincerely,
>
> Ayush Singh
>
>
>
> On 7/26/22 00:24, Andrew Fish wrote:
>> I guess I could at least dump to the end (req)…. Going backwards is a bit
>> painful in x86
Reviewed-by: Andrew Fish
> On Jul 21, 2022, at 2:07 PM, Michael D Kinney
> wrote:
>
> Cc: Harry Han
> Cc: Andrew Fish
> Cc: Leif Lindholm
> Signed-off-by: Michael D Kinney
> Reviewed-by: Harry Han
> ---
> Maintainers.txt | 2 --
> 1 file change
Reviewed-by: Andrew Fish
> On Jul 21, 2022, at 2:07 PM, Michael D Kinney
> wrote:
>
> Cc: Anthony Perard
> Cc: Julien Grall
> Cc: Daniel Schaefer
> Cc: Sean Rhodes
> Cc: Debkumar De
> Cc: Erdem Aktas
> Cc: Harry Han
> Cc: Gary Lin
> Cc: Andrew Fis
hello_world_std.efi[0x140001b8c]: c3 retq
So the faulting function is getting passed a bad pointer as its 1st arg.
Thanks,
Andrew Fish
> On Jul 25, 2022, at 11:45 AM, Andrew Fish wrote:
>
> Ops… Looks like your PE/COFF is linked at 0x00014000, so 0x
that looks like the fault.
I don’t see that pattern in your .s file….
Can you figure out what function is @ 0x140001b60 in the PE/COFF image. Do you
have a map file from the linker?
Thanks,
Andrew Fish
PS Again sorry I don’t have anything installed to crack PDB files.
Thanks,
Andrew Fish
> On
for any tools that dump the
binary.
Thanks,
Andrew Fish
> On Jul 25, 2022, at 10:33 AM, Ayush Singh wrote:
>
> Hello everyone.While running Rust tests in UEFI environment, I have come
> across a numeric test that causes a pagefault. A simple reproducible example
> for this
be as simple as just adding a new
HOB type to represent free pool.
[1]
https://github.com/tianocore/edk2/blob/master/MdeModulePkg/Core/Pei/Memory/MemoryServices.c#L878
Thanks,
Andrew Fish
> On Jun 22, 2022, at 12:39 PM, Brian J. Johnson wrote:
>
> Sorry for the late response to th
I’m guessing all the CI testing is on Python 3.8.x
I noticed one of the CI pipes is asking for Python 3.8 [1]
[1]
https://github.com/tianocore/edk2/blob/master/.azurepipelines/Ubuntu-PatchCheck.yml
Thanks,
Andrew Fish
> On Jun 22, 2022, at 7:34 AM, Andrew (EFI) Fish wrote:
>
> T
Historically what would happen is any assembler that generated a relocation in
the .text section would fail to link with Xcode and we would have to convert it
to RIP relative addressing after the fact.
Thanks,
Andrew Fish
> Theo wanted to prepare a V2 with an enhanced commit message a
I reached out to the Xcode ld64 maintainer to make sure it is safe to use
-read_only_relocs suppress this way.
Thanks,
Andrew Fish
> On Jun 18, 2022, at 8:19 PM, Andrew Fish via groups.io
> wrote:
>
> Marvin,
>
> I’ll look into this.
>
> The history here is
That looks like an issue with using Python 3.9 as it changed tostring to
tobyte.
> On Jun 22, 2022, at 7:25 AM, Shivraj Patil wrote:
>
>
> Hello,
> I am observing the following failure while trying to build Aurora
> AU_LINUX_EMBEDDED_LE.PRODUCT.1.0_TARGET_ALL.01.318.215. Please have a look
Marvin,
I’ll look into this.
The history here is the original ld64 flags are what was required for proper
function. I got them
directly from the main ld64 maintainer.
Big picture ld64 is the macOS and iOS linker, and it does not have official
support for other targets, especially embedded.
ll/RegisterFilterLibNull.inf
CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
SmmCpuRendezvousLib|MdePkg/Library/SmmCpuRendezvousLibNull/SmmCpuRendezvousLibNull.inf
Thanks,
Andrew Fish
> I saw some posts that this was resolved back in 2021, yet I'm still getting
> hit with it.
> Any advice on
it to hang
> * Remove VirtioFsDxe dependency as crosvm seems to choke on certain things
> it's doing too
I hit something like this in another context. I root caused it to the
VirtioFsDxe being coded to a recent version of the VirtIo Spec (it is a newer
EFI driver) and my VM was on an old
github.com/tianocore/edk2/blob/master/MdePkg/Library/UefiApplicationEntryPoint/ApplicationEntryPoint.c
Thanks,
Andrew Fish
> The problem was that I couldn't find a way to go from `efi_main ->
> rust lang_start` earlier. After all, it is such a low-level detail
> that there is almost no documentatio
www.programmershideaway.xyz/post5/)
>
>
[1]
https://github.com/tianocore/edk2/blob/master/MdePkg/Library/UefiApplicationEntryPoint/ApplicationEntryPoint.c
Thanks,
Andrew Fish
>
>
>
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Groups.io Links: You receive all messages sent to this group.
View/Re
emory region, and FreePages just marks that HOB as not
used. That code is also in this file [1].
TL;DR there is no pool manager in PEI.
[1]
https://github.com/tianocore/edk2/blob/master/MdeModulePkg/Core/Pei/Memory/MemoryServices.c#L878
Thanks,
Andrew Fish
> Ayush Singh
>
>
>
&g
OPTIONAL,
IN VOID *NewStack,
...
)
Thanks,
Andrew Fish
PS The Xcode clang always emits the frame pointer to enable stack walks.
> On Jun 7, 2022, at 4:14 AM, Jiri Slaby wrote:
>
> On 07. 06. 22, 13:07, Gerd Hoffmann wrote:
>> On Tue, Jun 07, 2022 at 1
)
gArmTokenSpaceGuid.PcdFvBaseAddress|gArmTokenSpaceGuid.PcdFvSize
FV = FVMAIN_COMPACT
Thanks,
Andrew Fish
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factors for the library classes was to not have to change
your vendors driver INF file id you wanted to use a different instance of the
DebugLib etc.
Thanks,
Andrew Fish
> On May 25, 2022, at 9:07 PM, Ethin Probst wrote:
>
> aren't the Base*Libs there in case you want to override
Reviewed-by: Nickle Wang
Acked-by: Leif Lindholm
Reviewed-by: Michael D Kinney
Thanks,
Andrew Fish
> /usr/bin/ld: UefiSortLib.obj (symbol from plugin): in function
> `PerformQuickSort':
> (.text+0x0): multiple definition of `PerformQuickSort'; BaseSortLib.obj
>
I think we need to -D OPENSSL_NO_APPLE_CRYPTO_RANDOM in the INF.
Thanks,
Andrew Fish
> On May 25, 2022, at 7:39 PM, Rebecca Cran wrote:
>
> It's Library/OpensslLib/openssl/include/crypto/rand.h
>
> # include
>
> # if defined(__APPLE__) && !defined(O
What is pulling in Availability.h? That sound more like and #ifdef issue in
some 3rd party header?
I think I might have seen that in SSL headers?
> On May 25, 2022, at 6:26 PM, Rebecca Cran wrote:
>
> Reviewed-by: Rebecca Cran
> Tested-by: Rebecca Cran
>
> This lets the build get further,
OptionRomPkg/AtapiPassThruDxe/AtapiPassThruDxe.inf
What I can’t figure out is how to get that PCI ROM in the FV?
Thanks,
Andrew Fish
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37C
DEFINE FVMAIN_SIZE = 0x00348000
DEFINE SECFV_OFFSET = 0x003CC000
DEFINE SECFV_SIZE= 0x34000
!endif
[1] https://github.com/tianocore/edk2/blob/master/OvmfPkg/OvmfPkgDefines.fdf.inc
Thanks,
Andrew Fish
PS Note sometimes I configure my builds to place this in the Buil
ots of interweb searching. But even if
something goes wrong I can probably help out on the mailing list.
Thanks,
Andrew Fish
PS It should be possible to use the efi_debugging.py Python classes with any
debugger that supports Python, or to use the services from other gdb debugging
scripts etc.
&
I can sign up to maintain XCODE.
I think Rebecca has been running test builds with XCODE.
The XCODE5 names comes from the compiler flags needing to change for Xcode 5.
Yes 2013 called and wants it compiler back.
Thanks,
Andrew Fish
> On May 2, 2022, at 4:24 PM, Sean wr
o to them it
was easier to move a lot of the chipset init code into PEI as that is the world
they had to figure out to get memory turned on. I mean why learn EFI if you
don’t have to? So that is how we get so much code in IA32 (i386) on some
platforms. This start kind of biased future choices and
>> -global ASM_PFX(AsmReadEsp)
>> -ASM_PFX(AsmReadEsp):
>> +global ASM_PFX(AsmReadStackPointer)
>> +ASM_PFX(AsmReadStackPointer):
>> mov eax, esp
>> ret
>>
>
> I guess it's possible that bootloader sets up the stack above 4G.
> If that's
.org/v3/index.json;,
"version": "2.15.05",
"flags": ["set_path", "host_specific"]
}
Thanks,
Andrew Fish
> On Apr 5, 2022, at 1:09 PM, Ghorai, Sukumar wrote:
>
> Hi,
>
> would you pl help me to resolve this edk2 build issue (TOT code
=uninitialized -DOPENSSL_NO_APPLE_CRYPTO_RANDOM
#
# AARCH64 uses strict alignment and avoids SIMD registers for code that may
execute
Thanks,
Andrew Fish
> On Mar 29, 2022, at 10:33 AM, Rebecca Cran wrote:
>
> A build of CryptoPkg with XCODE5 on macOS is now trying to include
> Av
> On Mar 29, 2022, at 2:38 PM, Andrew Fish via groups.io
> wrote:
>
>
>
>> On Mar 29, 2022, at 11:14 AM, gr...@grantlmul.xyz
>> <mailto:gr...@grantlmul.xyz> wrote:
>>
>> While I can't test this myself, the following does appear to result i
efiles/app.makefile
# gcc 12 trips over device path handling
-BUILD_CFLAGS += -Wno-error=stringop-overflow
+BUILD_CFLAGS += -Wno-error=stringop-overflow -Wno-unknown-warning-option
LIBS = -lCommon
ifeq ($(CYGWIN), CYGWIN)
Thanks,
Andrew Fish
> LIBS = -lCommon
> ifeq ($(CYGWIN), CYGWIN)
&g
ob/master/MdeModulePkg/MdeModulePkg.dec#L979
Thanks,
Andrew Fish
> On Mar 25, 2022, at 2:07 AM, Marvin Häuser wrote:
>
> Hey Pedro,
>
> ASan is somewhat listed for „LLVM Optimizations“.
> A quick and dirty reference for UEFI UBSan can be found here:
> https://github.com/acidanthera/O
Rebecca,
That would be awesome. I’m happy to help, and answer questions.
I’ve been kind of swamped in my day job lately so this would really help.
Thanks,
Andrew Fish
> On Mar 15, 2022, at 8:48 PM, Rebecca Cran wrote:
>
> Given the lack of progress on this for many
7ff7bde35978 r14 = 0x0001020cdc80
r15 = 0x000108da8010
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV t.c:13 in main
==5312==ABORTING
zsh: abort ./a.out
Thanks,
Andrew Fish
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ory, we cannot support setting a FixedAtBuild
> PCD for each
> module type.
>
Mike,
Yea I’m thinking this is a good reason to maybe not add more knobs.
I was trying to get tricky and have code conditionally use a global so I could
use the lib XIP when I shot myself in the foot.
Thanks,
Andr
abling [Components.$(PEI_ARCH)] and [Components.$(DXE_ARCH)]
>
In my case PEI_ARCH == DXE_ARCH so this kind of trick is not helpful. The
reality is this trick only works for non virtualized X64 platforms and the edk2
supports a lot more flavors of platforms than X64.
Thanks,
Andrew Fis
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