Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.arch.embedded > #27843

Re: [AVR] What assembler to use?

From John Speth <johnspeth@yahoo.com>
Newsgroups comp.arch.embedded
Subject Re: [AVR] What assembler to use?
Date 2018-06-18 09:39 -0700
Organization Aioe.org NNTP Server
Message-ID <pg8n9k$19pf$1@gioia.aioe.org> (permalink)
References <pg2eoi$15t3$1@gioia.aioe.org> <pg65pr$4ml$2@dont-email.me> <pg7ln1$183f$1@gioia.aioe.org> <pg7mbh$4u2$1@dont-email.me> <pg7u26$guo$1@dont-email.me>

Show all headers | View raw

> However, I think it is good practice to include the "volatile".  It is
> also important to note that compiler can re-order and re-arrange
> assembly instructions and other code, within certain limitations.

GCC has a pragma that allows you to selectively disable optimization.  I 
use it when crafting code that I need to take total control of execution 
(for example, bit banging).

JJS

Back to comp.arch.embedded | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[AVR] What assembler to use? Johann Klammer <klammerj@NOSPAM.a1.net> - 2018-06-16 09:37 +0200
  Re: [AVR] What assembler to use? David Brown <david.brown@hesbynett.no> - 2018-06-17 19:29 +0200
    Re: [AVR] What assembler to use? Johann Klammer <klammerj@NOSPAM.a1.net> - 2018-06-18 09:07 +0200
      Re: [AVR] What assembler to use? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2018-06-18 10:18 +0300
        Re: [AVR] What assembler to use? David Brown <david.brown@hesbynett.no> - 2018-06-18 11:29 +0200
          Re: [AVR] What assembler to use? John Speth <johnspeth@yahoo.com> - 2018-06-18 09:39 -0700
            Re: [AVR] What assembler to use? David Brown <david.brown@hesbynett.no> - 2018-06-18 18:44 +0200
            Re: [AVR] What assembler to use? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2018-06-18 22:48 +0300
        Re: [AVR] What assembler to use? Przemek Klosowski <przemek@tux.dot.org> - 2018-06-18 13:44 +0000
      Re: [AVR] What assembler to use? David Brown <david.brown@hesbynett.no> - 2018-06-18 09:27 +0200
        Re: [AVR] What assembler to use? Johann Klammer <klammerj@NOSPAM.a1.net> - 2018-06-18 10:40 +0200
          Re: [AVR] What assembler to use? David Brown <david.brown@hesbynett.no> - 2018-06-18 11:32 +0200
            Re: [AVR] What assembler to use? Grant Edwards <invalid@invalid.invalid> - 2018-06-18 14:11 +0000
      Re: [AVR] What assembler to use? Michael Bäuerle <michael.baeuerle@stz-e.de> - 2018-06-18 09:50 +0200
      Re: [AVR] What assembler to use? upsidedown@downunder.com - 2018-06-18 18:54 +0300

csiph-web