help me ,about ARM ep7209

Chris Faylor
Thu Jun 15 19:02:00 GMT 2000

On Fri, Jun 16, 2000 at 09:55:45AM +0800, wangshirui wrote:
>Hi, All
>I'm build newlib-1.8.2 on --target=arm-coff ,build gcc-2.95.2 on --target=arm-cpoff,host=i686-pc-cygwin32 .
>I'm use them on CIRRUS LOGIC ARM chip ep7209, 37K on chip ram,128k rom.
>I'm build a very small program(five lines), result binary image szie so big(200k byte).
>I use Build command:
>C:\ARM-COFF\bin\arm-coff-gcc -mcpu=arm7tdmi -IC:\arm-coff\arm-coff\include -Lc:\arm-coff\arm-coff\lib hello.c -o hello.coff
>C:\ARM-COFF\bin\arm-coff-objcopy -O binary hello.coff hello.bin
>Can someone help me with the make a small binary image .

Does adding the '-s' option to your gcc compilation reduce the size?
It should.


More information about the Newlib mailing list