From: Xi Ruoyao <xry111@xry111.site>
To: hongjie wu <hongjiewu1225@gmail.com>, gcc-help@gcc.gnu.org
Subject: Re: gcc linker compression
Date: Tue, 22 Nov 2022 12:25:02 +0800 [thread overview]
Message-ID: <a2be2d56b51f4d99c21faa0eaa2566d4fdc2aaba.camel@xry111.site> (raw)
In-Reply-To: <CAEKG5iC8EL8yLTxt29=TRjS+=xUC2LTzkYdVg5wVjq6j7E16Yg@mail.gmail.com>
On Tue, 2022-11-22 at 12:00 +0800, hongjie wu via Gcc-help wrote:
> ArmClang and IAR support compression in the linker. Does gcc support
> similar operations of compression?
GCC does not contain a linker.
> IAR Compression:
> (1) packbits - Compresses with the PackBits algorithm. Thismethod generates
> good results for data with many identicalconsecutive bytes.
> (2) lz77 - Compresses with the Lempel-Ziv-77 algorithm.This method handles
> a larger variety of inputs well, but hasa slightly larger decompressor.
>
> ARMclang Compression:
> https://software-dl.ti.com/codegen/docs/tiarmclang/compiler_tools_user_guide/compiler_manual/linker_description/08_using_linker_generated_copy_tables/compression-stdz0754720.html
--
Xi Ruoyao <xry111@xry111.site>
School of Aerospace Science and Technology, Xidian University
prev parent reply other threads:[~2022-11-22 4:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-22 4:00 hongjie wu
2022-11-22 4:25 ` Xi Ruoyao [this message]
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