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Re: [avr-libc-dev] Inline assembler and compiler optimization
From: |
Joerg Wunsch |
Subject: |
Re: [avr-libc-dev] Inline assembler and compiler optimization |
Date: |
Tue, 24 Mar 2009 21:38:50 +0100 |
User-agent: |
Mutt/1.5.11 |
As Weddington, Eric wrote:
> > I don't think there's a reason to have that as a builtin, when it can
> > be so conveniently had as an inline asm statement. That's much
> > different from __delay_cycles.
> There is already a precedent.
That doesn't make it better -- in particular not for instructions that
take arguments in registers.
> > Well, it would rather be <avr/nojtag.h> :). Rather something like
> > <avr/mcufeatures.h> or such. After all, it's about MCUCR/MCUCSR.
>
> How about <avr/mcu.h> then? That's fairly short and easy to remember.
That's fine with me.
--
cheers, J"org .-.-. --... ...-- -.. . DL8DTL
http://www.sax.de/~joerg/ NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)
- RE: [avr-libc-dev] Inline assembler and compiler optimization, (continued)
- RE: [avr-libc-dev] Inline assembler and compiler optimization, Weddington, Eric, 2009/03/17
- Re: [avr-libc-dev] Inline assembler and compiler optimization, Joerg Wunsch, 2009/03/17
- RE: [avr-libc-dev] Inline assembler and compiler optimization, Weddington, Eric, 2009/03/17
- [avr-libc-dev] Re: Inline assembler and compiler optimization, David Brown, 2009/03/17
- RE: [avr-libc-dev] Re: Inline assembler and compiler optimization, Weddington, Eric, 2009/03/18
- [avr-libc-dev] Re: Inline assembler and compiler optimization, David Brown, 2009/03/18
- Re: [avr-libc-dev] Inline assembler and compiler optimization, Joerg Wunsch, 2009/03/23
- RE: [avr-libc-dev] Inline assembler and compiler optimization, Weddington, Eric, 2009/03/23
- Re: [avr-libc-dev] Inline assembler and compiler optimization, Joerg Wunsch, 2009/03/23
- RE: [avr-libc-dev] Inline assembler and compiler optimization, Weddington, Eric, 2009/03/23
- Re: [avr-libc-dev] Inline assembler and compiler optimization,
Joerg Wunsch <=
Re: [avr-libc-dev] Inline assembler and compiler optimization, Harald Kipp, 2009/03/17