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Re: [avr-libc-dev] [bug #19050] gcrt1.S should call main ratherthanjumpi
From: |
Marek Michalkiewicz |
Subject: |
Re: [avr-libc-dev] [bug #19050] gcrt1.S should call main ratherthanjumping to it |
Date: |
Tue, 13 Feb 2007 23:02:06 +0100 |
User-agent: |
Mutt/1.5.13 (2006-08-11) |
On Tue, Feb 13, 2007 at 02:36:54PM -0700, Eric Weddington wrote:
> I agree completely: -mcall-prologues is still desired if it produces smaller
> code.
OK, you may be right it still makes sense on the very small devices
(I don't have a strong opinion, just a suggestion), though it's still
possible to use the old toolchain with the old devices. I certainly
don't see much point in supporting it on the large (3-byte PC) devices.
> In fact, this brings up the question as to why it is not the default?
It's a tradeoff: smaller, but slower.
Marek
- Re: [avr-libc-dev] [bug #19050] gcrt1.S should call main rather thanjumping to it, (continued)
- Re: [avr-libc-dev] [bug #19050] gcrt1.S should call main rather thanjumping to it, Anatoly Sokolov, 2007/02/13
- Re: [avr-libc-dev] [bug #19050] gcrt1.S should call main rather thanjumping to it, Björn Haase, 2007/02/13
- Re: [avr-libc-dev] [bug #19050] gcrt1.S should call main rather thanjumping to it, Joerg Wunsch, 2007/02/13
- RE: [avr-libc-dev] [bug #19050] gcrt1.S should call main ratherthanjumping to it, Eric Weddington, 2007/02/13
- Re: [avr-libc-dev] [bug #19050] gcrt1.S should call main ratherthanjumping to it, Joerg Wunsch, 2007/02/13
- Re: [avr-libc-dev] [bug #19050] gcrt1.S should call main rather thanjumping to it, Bob Paddock, 2007/02/13
- Re: [avr-libc-dev] [bug #19050] gcrt1.S should call main rather thanjumping to it, Alexey Boyko, 2007/02/14
- Re: [avr-libc-dev] [bug #19050] gcrt1.S should call main rather thanjumping to it, Marek Michalkiewicz, 2007/02/13
- Re: [avr-libc-dev] [bug #19050] gcrt1.S should call main rather thanjumping to it, Björn Haase, 2007/02/13
- RE: [avr-libc-dev] [bug #19050] gcrt1.S should call main ratherthanjumping to it, Eric Weddington, 2007/02/13
- Re: [avr-libc-dev] [bug #19050] gcrt1.S should call main ratherthanjumping to it,
Marek Michalkiewicz <=
- Re: [avr-libc-dev] [bug #19050] gcrt1.S should call main ratherthanjumping to it, David Brown, 2007/02/14
- RE: [avr-libc-dev] [bug #19050] gcrt1.S should call mainratherthanjumping to it, Eric Weddington, 2007/02/14
- [avr-libc-dev] [bug #19050] gcrt1.S should call main rather than jumping to it, Anatoly Sokolov, 2007/02/13
- [avr-libc-dev] Re: [bug #19050] gcrt1.S should call main rather than jumping to it, Joerg Wunsch, 2007/02/13
- Re: [avr-libc-dev] Re: [bug #19050] gcrt1.S should call main ratherthan jumping to it, Anatoly Sokolov, 2007/02/13
- RE: [avr-libc-dev] Re: [bug #19050] gcrt1.S should call mainratherthan jumping to it, Eric Weddington, 2007/02/14
- Re: [avr-libc-dev] Re: [bug #19050] gcrt1.S should call mainratherthan jumping to it, Anatoly Sokolov, 2007/02/15
- [avr-libc-dev] [bug #19050] gcrt1.S should call main rather than jumping to it, Anatoly Sokolov, 2007/02/16
- [avr-libc-dev] [bug #19050] gcrt1.S should call main rather than jumping to it, Anatoly Sokolov, 2007/02/16
- [avr-libc-dev] [bug #19050] gcrt1.S should call main rather than jumping to it, Anatoly Sokolov, 2007/02/16