In my free time I learn UEFI/edk2. I've noticed that there are not
many lessons about edk2 programming, so I've decided to write my own:
https://github.com/Kostr/UEFI-Lessons
I've found this issue while I was writing a lesson about file
sections. I've just tried to work with every possible section type and
have noticed problems with some cases, including COMPAT16.
Just in case the draft for this lesson is here
https://github.com/Kostr/UEFI-Lessons/blob/master/Lessons_uncategorized/Lesson_FDF_FV_3/README.md
On Wed, Aug 31, 2022 at 4:42 AM gaoliming <gaolim...@byosoft.com.cn> wrote:
>
> Aladyshev:
> The change is good. Reviewed-by: Liming Gao <gaolim...@byosoft.com.cn>
>
> Besides, how do you find this issue? Have you such test case or usage?
>
> Thanks
> Liming
> > -----邮件原件-----
> > 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Konstantin
> > Aladyshev
> > 发送时间: 2022年8月30日 18:20
> > 收件人: devel@edk2.groups.io
> > 抄送: bob.c.f...@intel.com; gaolim...@byosoft.com.cn;
> > yuwei.c...@intel.com; Konstantin Aladyshev <aladyshe...@gmail.com>
> > 主题: [edk2-devel] [PATCH v2] BaseTools: Support COMPAT16 section
> > generation
> >
> > Currently COMPAT16 section type is not recognized and GenSec is called
> > without the "-s [SectionType]" argument.
> > Add COMPAT16 type to the SectionType dictionary to fix the issue.
> >
> > Now this syntax works correctly:
> > ```
> > FILE FREEFORM = <GUID> {
> > SECTION COMPAT16 = <FILE>
> > }
> > ```
> >
> > Signed-off-by: Konstantin Aladyshev <aladyshe...@gmail.com>
> > ---
> > BaseTools/Source/Python/GenFds/Section.py | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/BaseTools/Source/Python/GenFds/Section.py
> > b/BaseTools/Source/Python/GenFds/Section.py
> > index 447828c8e5..859db7230a 100644
> > --- a/BaseTools/Source/Python/GenFds/Section.py
> > +++ b/BaseTools/Source/Python/GenFds/Section.py
> > @@ -28,6 +28,7 @@ class Section (SectionClassObject):
> > BINARY_FILE_TYPE_PIC : 'EFI_SECTION_PIC',
> >
> > BINARY_FILE_TYPE_TE : 'EFI_SECTION_TE',
> >
> > 'FV_IMAGE' : 'EFI_SECTION_FIRMWARE_VOLUME_IMAGE',
> >
> > + 'COMPAT16' : 'EFI_SECTION_COMPATIBILITY16',
> >
> > BINARY_FILE_TYPE_DXE_DEPEX : 'EFI_SECTION_DXE_DEPEX',
> >
> > BINARY_FILE_TYPE_PEI_DEPEX : 'EFI_SECTION_PEI_DEPEX',
> >
> > 'GUIDED' : 'EFI_SECTION_GUID_DEFINED',
> >
> > --
> > 2.25.1
> >
> >
> >
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