gcc compiler options

[Arm Lover <arm_lover@yahoo.com>]

Hello all,

By default, gcc for ARM enable these options for .cpp
files :-
-fpeephole -ffunction-cse -fkeep-static-consts
-freg-struct-return -fexceptions -fsjlj-exceptions
-fcommon -fgnu-linker -fargument-alias -fident
-mapcs-32 -mshort-load-bytes -mno-short-load-words

How can i add or change these compiler options.

>From which file gcc picks these compiler options.

Thanks in advance,

Al.


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