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Sender: | jtc AT redback DOT com |
To: | Eli Zaretskii <eliz AT is DOT elta DOT co DOT il> |
Cc: | taylor AT cygnus DOT com, gdb AT sources DOT redhat DOT com, sandmann AT clio DOT rice DOT edu, |
djgpp-workers AT delorie DOT com | |
Subject: | Re: Adding support for core files to DJGPP |
References: | <200103301443 DOT JAA24895 AT texas DOT cygnus DOT com> |
<200103301534 DOT KAA28533 AT indy DOT delorie DOT com> | |
From: | jtc AT redback DOT com (J.T. Conklin) |
Date: | 30 Mar 2001 11:43:59 -0800 |
In-Reply-To: | <200103301534.KAA28533@indy.delorie.com> |
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Reply-To: | djgpp-workers AT delorie DOT com |
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>>>>> "Eli" == Eli Zaretskii <eliz AT delorie DOT com> writes: >> Date: Fri, 30 Mar 2001 09:43:39 -0500 >> From: David Taylor <taylor AT cygnus DOT com> >> >> If you are designing the core file format for DJGPP, I would recommend >> making it an ELF file. Eli> It sounds like that: you are the second person (out of two who Eli> replied) who suggested that. Thanks. For a host environment like DJGPP, I agree with the recommendation for ELF crash dumps. However, I wanted to mention that for embedded environments, it may be better to use a custom crash dump format. One requirement I had was I had to write dumps to streaming media (in other words, no seeks). I suspect I could have written ELF dumps by doing two passes over the system (one to compute the offsets, another to write the dump), it was simpler to use a format designed for streaming from the get go. --jtc -- J.T. Conklin RedBack Networks
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