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gcc linkerscript, sections
- Date: Thu, 15 Feb 2001 10:30:56 +0100 (MET)
- From: peter.o.mueller at gmx.de (peter.o.mueller at gmx.de)
- Subject: gcc linkerscript, sections
I have to reuse some old code from a system where one can specify the
location of variables in memory in the following way:
hardware_base .BLKB 0
var1 .BLKB 1
var2 .BLKB 1
var_array .BLKB 19
var3 .BLKB 1
The whole stuff is placed in an own section and the linker puts it to the
Example: hardware_base is located at the beginning of the section, but no
space is reserved. var1 is located also at the beginning, and is 1 byte long.
var2 is located at hardware_base + 1 ...
One can also reserve blocks of bytes (like in var_array).
Is there some doku how to place a whole file or a bunch of variables in an
own section using a linker script? Can one do something shown above with
Thank you very much,
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