how to reduce executable compiled file

[Luca Cinquepalmi]

In  my Makefile I also use these commands:

sparc-rtems-strip $@.exe
sparc-rtems-objcopy --remove-section=.comment $@.exe

but the final .exe file is always large, about 300KB from the original 3MB.
Should I use other commands? Thanks



Il 03/04/2012 18.04, Rhenzo Losso ha scritto:
> Greetings,
>
> Maybe you can use the sparc-rtems-objdump or sparc-rtems-strip. I'm 
> using RTEMS on arm processor (CSN637 port) and I use arm-rtems-objcopy 
> to transform the arm.exe into arm.bin. It reduce from 2MB to near 147kB.
>
>
>
> 2012/4/3 Luca Cinquepalmi <cinquepalmi at planetek.it 
> <mailto:cinquepalmi at planetek.it>>
>
>     Hi all,
>     I'm new of the list and I have a simple question. I compiled a
>     simple "Hello World" c code
>     with sparc-rtems-gcc, but the generated executable is about 3MB,
>     so much for my use...
>     I don't know why the executable file is so large... How can I
>     reduce its size?
>     Thank you
>
>         Luca
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>
>
>
>
> -- 
> Rhenzo Losso
> Bacharel em Ciência da Computação - UNESP / São José do Rio Preto
>
> Instituto Tecnológico de Aeronáutica
> Praça Marechal do Ar Eduardo Gomes, no. 50 - Sala 253 - Projeto ITASAT
> Vila das Acácias
> 12228-900 Sao Jose dos Campos, SP, Brazil
> +55 012 3947-6903 (Sala do ITA)

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