for the platform developer.
> > >
> > > Thanks
> > > Liming
> > >> -邮件原件-
> > >> 发件人: devel@edk2.groups.io 代表 Marvin
> > >> H?user
> > >> 发送时间: 2023年3月28日 19:26
> > >> 收件人: gaoliming
> > >> 抄送
@9elements.com;
> guo.d...@intel.com; gua@intel.com; james...@intel.com;
> ray...@intel.com; a...@kernel.org
> 主题: Re: [edk2-devel] [PATCH 2/3] BaseTools/Conf/tools_def: Fix
> CLANGDWARF_IA32_X64
>
> Liming,
>
> Platform maintainers can decide whether or not they want to combat
> On 31. Mar 2023, at 16:41, Ni, Ray wrote:
>
> Why ELF header overflows into .text section?
That's a good question, isn't it? :)
>From what I can see, these binaries don't pass post-processing like GenFw or
>such. GCC (and I think thus CLANGDWARF?) gets an extra objcopy step as part of
>lin
Why ELF header overflows into .text section?
> -Original Message-
> From: Patrick Rudolph
> Sent: Friday, March 17, 2023 10:06 PM
> Cc: devel@edk2.groups.io; Dong, Guo ; Guo, Gua
> ; Lu, James ; Ni, Ray
> ; mhaeu...@posteo.de; a...@kernel.org
> Subject: [PATCH 2/3] BaseTools/Conf/tools_de
om; james...@intel.com;
>> ray...@intel.com; a...@kernel.org
>> 主题: Re: [edk2-devel] [PATCH 2/3] BaseTools/Conf/tools_def: Fix
>> CLANGDWARF_IA32_X64
>>
>> Hi all,
>>
>>>> On 28. Mar 2023, at 07:38, gaoliming wrote:
>>> Patrick:
&
ng
> 抄送: devel@edk2.groups.io; patrick.rudo...@9elements.com;
> guo.d...@intel.com; gua@intel.com; james...@intel.com;
> ray...@intel.com; a...@kernel.org
> 主题: Re: [edk2-devel] [PATCH 2/3] BaseTools/Conf/tools_def: Fix
> CLANGDWARF_IA32_X64
>
> Hi all,
>
> >
l.com; gua@intel.com;
>> james...@intel.com; ray...@intel.com; mhaeu...@posteo.de;
>> a...@kernel.org
>> 主题: [edk2-devel] [PATCH 2/3] BaseTools/Conf/tools_def: Fix
>> CLANGDWARF_IA32_X64
>>
>> Drop the "-z max-page-size=0x40" option as it causes the ELF
&
org
> 主题: [edk2-devel] [PATCH 2/3] BaseTools/Conf/tools_def: Fix
> CLANGDWARF_IA32_X64
>
> Drop the "-z max-page-size=0x40" option as it causes the ELF
> header to overflow into the .text section, causing undefined
> behaviour.
>
> With high optimization level it c
Added @rebe...@bsdio.com as well.
On Sun, 26 Mar 2023 at 21:39, Sheng Lean Tan via groups.io wrote:
> Can someone also help to review this please?
> Thanks.
>
>
> On Fri, 17 Mar 2023 at 15:06, Patrick Rudolph <
> patrick.rudo...@9elements.com> wrote:
>
>> Drop the "-z max-page-size=0x40" optio
Can someone also help to review this please?
Thanks.
On Fri, 17 Mar 2023 at 15:06, Patrick Rudolph
wrote:
> Drop the "-z max-page-size=0x40" option as it causes the ELF
> header to overflow into the .text section, causing undefined
> behaviour.
>
> With high optimization level it corrupts essen
Drop the "-z max-page-size=0x40" option as it causes the ELF
header to overflow into the .text section, causing undefined
behaviour.
With high optimization level it corrupts essential code and
the binary would crash. It might work with low optimization
level though. As the default is to use Oz and
adding the right reviewers.
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Reviewed-by: Sean Rhodes
On Mon, 6 Mar 2023 at 08:38, Patrick Rudolph
wrote:
> Drop the "-z max-page-size=0x40" option as it causes the ELF
> header to overflow into the .text section, causing undefined
> behaviour.
>
> With high optimization level it corrupts essential code and
> the binary wo
Drop the "-z max-page-size=0x40" option as it causes the ELF
header to overflow into the .text section, causing undefined
behaviour.
With high optimization level it corrupts essential code and
the binary would crash. It might work with low optimization
level though. As the default is to use Oz and
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