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[avr-gcc-list] RE: data segment init code & .data size calculations
From: |
Dafni & Robert Berger |
Subject: |
[avr-gcc-list] RE: data segment init code & .data size calculations |
Date: |
Sat, 11 Sep 2004 16:55:50 +0300 |
------------------------------
Joerg Wunsch wrote:
>Just a nit: .bss is not for `locals', but for global/static variables
>that default to the initialization value of 0 (or NULL).
So far I thought that uninitialized data (static/global) go to .bss and
initialized ones go to .data.
Do you mean, that also e.g. static int a=0; goes to bss?
Just for historical reasons: The name BSS cames from an assembly
pseudo-operator in the IBM 7090 machine,
which stood for "block started by symbol"
Regards,
Robert
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