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Re: [avr-gcc-list] assembly-c mix and interrupts
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From: |
Julius Luukko |
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Subject: |
Re: [avr-gcc-list] assembly-c mix and interrupts |
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Date: |
Thu, 19 Nov 2009 15:34:16 +0200 |
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User-agent: |
KMail/1.11.2 (Linux/2.6.28-16-generic; KDE/4.2.2; x86_64; ; ) |
On Thursday 19 November 2009, darkschine wrote:
> Before I continue, I would like to suggest a resolution to my problem. I am
> using the ATmega328P
> My assembly code follows a standard that ALL registers used are pushed and
> popped from the stack. However, my assembly code does NOT store the SREG.
> Could this be causing my problems?
>
You can do next to nothing without modifying the SREG. Why don't you add
pushing the SREG also to the stack. I wouldn't dare to not to save it.
--
Julius
- [avr-gcc-list] assembly-c mix and interrupts, darkschine, 2009/11/19
- Re: [avr-gcc-list] assembly-c mix and interrupts,
Julius Luukko <=
- Message not available
- Re: [avr-gcc-list] assembly-c mix and interrupts, Julius Luukko, 2009/11/20
- [avr-gcc-list] Re: assembly-c mix and interrupts, David Brown, 2009/11/20
- Re: [avr-gcc-list] assembly-c mix and interrupts, darkschine, 2009/11/29
- Re: [avr-gcc-list] assembly-c mix and interrupts, Joerg Wunsch, 2009/11/30
- Re: [avr-gcc-list] assembly-c mix and interrupts, darkschine, 2009/11/30
- RE: [avr-gcc-list] assembly-c mix and interrupts, Weddington, Eric, 2009/11/30
- RE: [avr-gcc-list] assembly-c mix and interrupts, darkschine, 2009/11/30
- Re: [avr-gcc-list] assembly-c mix and interrupts, Paul Stoffregen, 2009/11/30
- RE: [avr-gcc-list] assembly-c mix and interrupts, darkschine, 2009/11/30
RE: [avr-gcc-list] assembly-c mix and interrupts, Weddington, Eric, 2009/11/19