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Re: [avr-gcc-list] PROGMEM variable placement
From: |
Lars Noschinski |
Subject: |
Re: [avr-gcc-list] PROGMEM variable placement |
Date: |
Tue, 23 Aug 2005 21:28:46 +0200 |
User-agent: |
mutt-ng devel (Linux) |
* Joerg Wunsch <address@hidden> [2005-08-23 21:11]:
Lars Noschinski <address@hidden> wrote:
I'm looking at some assembler code avr-gcc spit and I'm a bit
puzzled.
Actually, you're looking at the disassembler output it seems.
Possibly. I chose that, because it was the output, which was easiest to
read ;)
Just call the compiler with any options you'd normally use, replace
the -c by a -S, and change the -o outfile option suitably (or leave it
away, the file will then be named by the root of the .c file with a .s
appended). That's the assembler code generated by the compiler, just
have a look into it.
I just want to find out, how gcc assembles my C code, so it's very
helpful to have those comments.
and the first one ends up in a section named <table_a> in the lss
file, the other one before this in <__ctors_end>.
Why does the second table end up there?
I guess it's rather an artefact of the disassembler.
Ok, thanks.
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