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* Re: [edk2-devel] [edk2] NOOPT and PcdOptimizeCompilerEnable
@ 2019-10-31  1:39 Tiger Liu(BJ-RD)
  2019-10-31  1:46 ` Liming Gao
  0 siblings, 1 reply; 7+ messages in thread
From: Tiger Liu(BJ-RD) @ 2019-10-31  1:39 UTC (permalink / raw)
  To: devel@edk2.groups.io, liming.gao@intel.com

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Hi, Liming:
Thanks for your explanation.

If setting PcdOptimizeCompilerEnable as disable, then will cause D9025 compiling warning.
Such as:
cl : Command line warning D9025 : overriding '/O1' with '/Od'

So, is it ok?

Thanks
发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Liming Gao
发送时间: 2019年10月30日 23:00
收件人: devel@edk2.groups.io; Tiger Liu(BJ-RD) <TigerLiu@zhaoxin.com>
主题: Re: [edk2-devel] [edk2] NOOPT and PcdOptimizeCompilerEnable

NOOPT is build target. It includes the compiler option to disable optimization. If the platform supports NOOPT target, it can be built with -b NOOPT.

PcdOptimizeCompilerEnable is one feature PCD defined in edk2-platforms. It can be used to control the compiler option in [BuildOptions] section. It can also be used for DEBUG or RELEASE target.

Thanks
Liming
From: devel@edk2.groups.io<mailto:devel@edk2.groups.io> <devel@edk2.groups.io<mailto:devel@edk2.groups.io>> On Behalf Of Tiger Liu(BJ-RD)
Sent: Tuesday, October 29, 2019 7:01 PM
To: devel@edk2.groups.io<mailto:devel@edk2.groups.io>
Subject: [edk2-devel] [edk2] NOOPT and PcdOptimizeCompilerEnable

Hi, All:
I have a question about NOOPT and PcdOptimizeCompilerEnable.

If Target = NOOPT, then will disable all optimizations.
And PcdOptimizeCompilerEnable has the same function.

So, What’s the relationship between PcdOptimizeCompilerEnable and NOOPT?

Thanks

Best wishes,

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^ permalink raw reply	[flat|nested] 7+ messages in thread
* [edk2-devel] [edk2] NOOPT and PcdOptimizeCompilerEnable
@ 2019-10-29 11:00 Tiger Liu(BJ-RD)
  2019-10-30 14:59 ` Liming Gao
  0 siblings, 1 reply; 7+ messages in thread
From: Tiger Liu(BJ-RD) @ 2019-10-29 11:00 UTC (permalink / raw)
  To: devel@edk2.groups.io

[-- Attachment #1: Type: text/plain, Size: 611 bytes --]

Hi, All:
I have a question about NOOPT and PcdOptimizeCompilerEnable.

If Target = NOOPT, then will disable all optimizations.
And PcdOptimizeCompilerEnable has the same function.

So, What's the relationship between PcdOptimizeCompilerEnable and NOOPT?

Thanks

Best wishes,


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CONFIDENTIAL NOTE:
This email contains confidential or legally privileged information and is for the sole use of its intended recipient. Any unauthorized review, use, copying or forwarding of this email or the content of this email is strictly prohibited.

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^ permalink raw reply	[flat|nested] 7+ messages in thread
end of thread, other threads:[~2019-11-05  2:55 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-10-31  1:39 [edk2-devel] [edk2] NOOPT and PcdOptimizeCompilerEnable Tiger Liu(BJ-RD)
2019-10-31  1:46 ` Liming Gao
2019-10-31  2:06   ` Andrew Fish
2019-11-04  3:40     ` Liming Gao
2019-11-05  2:55       ` Andrew Fish
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2019-10-29 11:00 Tiger Liu(BJ-RD)
2019-10-30 14:59 ` Liming Gao

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