Re: replacing a function from libc.a

["Choi, Jang-Wook" <choijo at adc dot co dot kr>]

Hello Mohammad, you can use ar (maybe h8300-elf-ar).
You can use -d option to delete an object file from a library
and some other optino to add new one.

try this
$ info binutils
$ ar --help

good luck.


On Sun, 18 Nov 2001, Mohammad Saleem wrote:

> Hi all,
>
> I have built cross compiler for H8300.
> I am linking the target application with the lib libc.a built along with
> cross compiler.
> Now I want to replace a function say realloc from libca. and want to add
> my own implementation to libc.a.
> One way can be that I replace the realloc.c file with my own realloc.c
> and built newlib again. But this is time consuming process. I wonder if
> there is other way to replace realloc.o with my realloc.o to libc.a
>
> Any help in this regard.
>
> regards
> /Mohammad
>
>
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