* Does current gcc have segment compression option? @ 2022-11-16 3:51 Wu yanan 2022-11-17 9:55 ` Stefan Ring 0 siblings, 1 reply; 3+ messages in thread From: Wu yanan @ 2022-11-16 3:51 UTC (permalink / raw) To: gcc-help [-- Attachment #1: Type: text/plain, Size: 559 bytes --] When i find information about reduce execution size, i found that in compilers like tiarmclang( https://software-dl.ti.com/codegen/docs/tiarmclang/rel1_3_0_LTS/compiler_manual/linker_description/08_using_linker_generated_copy_tables/compression-stdz0754720.html) and IAR，there are options provided to compress segments of execution(data,text..etc). usually i use gcc and clang compiler, are there similar options to compress the segments of execution? I only found compress options for debug information in clang compiler. thx A curious man:cora ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Does current gcc have segment compression option? 2022-11-16 3:51 Does current gcc have segment compression option? Wu yanan @ 2022-11-17 9:55 ` Stefan Ring 2022-11-17 10:20 ` Wu yanan 0 siblings, 1 reply; 3+ messages in thread From: Stefan Ring @ 2022-11-17 9:55 UTC (permalink / raw) To: gcc-help On Wed, Nov 16, 2022 at 4:52 AM Wu yanan via Gcc-help <gcc-help@gcc.gnu.org> wrote: > > When i find information about reduce execution size, i found that in > compilers like tiarmclang( > https://software-dl.ti.com/codegen/docs/tiarmclang/rel1_3_0_LTS/compiler_manual/linker_description/08_using_linker_generated_copy_tables/compression-stdz0754720.html) > and IAR，there are options provided to compress segments of > execution(data,text..etc). usually i use gcc and clang compiler, are there > similar options to compress the segments of execution? I only found > compress options for debug information in clang compiler. This looks like a feature by the linker and loader runtime and probably doesn’t have anything to do with the compiler. ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Does current gcc have segment compression option? 2022-11-17 9:55 ` Stefan Ring @ 2022-11-17 10:20 ` Wu yanan 0 siblings, 0 replies; 3+ messages in thread From: Wu yanan @ 2022-11-17 10:20 UTC (permalink / raw) To: Stefan Ring; +Cc: gcc-help [-- Attachment #1: Type: text/plain, Size: 984 bytes --] Does there have options to use the linker or loader runtime to compress the segments? On Thu, Nov 17, 2022 at 5:56 PM Stefan Ring via Gcc-help < gcc-help@gcc.gnu.org> wrote: > On Wed, Nov 16, 2022 at 4:52 AM Wu yanan via Gcc-help > <gcc-help@gcc.gnu.org> wrote: > > > > When i find information about reduce execution size, i found that in > > compilers like tiarmclang( > > > https://software-dl.ti.com/codegen/docs/tiarmclang/rel1_3_0_LTS/compiler_manual/linker_description/08_using_linker_generated_copy_tables/compression-stdz0754720.html > ) > > and IAR，there are options provided to compress segments of > > execution(data,text..etc). usually i use gcc and clang compiler, are > there > > similar options to compress the segments of execution? I only found > > compress options for debug information in clang compiler. > > This looks like a feature by the linker and loader runtime and > probably doesn’t have anything to do with the compiler. > ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-11-17 10:20 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-11-16 3:51 Does current gcc have segment compression option? Wu yanan 2022-11-17 9:55 ` Stefan Ring 2022-11-17 10:20 ` Wu yanan
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