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From: | Vesa Jääskeläinen |
Subject: | Re: [Patch] Move normal.mod to conf/common.rmk |
Date: | Mon, 23 Mar 2009 20:40:57 +0200 |
User-agent: | Thunderbird 2.0.0.21 (Windows/20090302) |
phcoder wrote: > Actually if it was up to me I would have removed setjmp altogether. IMHO > it's a bad programming technique. It's used only to launch rescue mode. > I would just call the rescue mode interpreter by function. Perhaps Bean > who is working on normal.mod splitting has even better idea. > Also IMO normal.mod should have no arch-dependent parts and setjmp.S is > an unfortunate example. If some platforms need a special service then it > could be provided by drivers and/or commands. I see no reason why > additional cpu or platform-dependent would appear in normal.mod setjmp > could even be put in a separate module but it's quite a waste because > ELF overhead is much bigger then the module itself. Another possibility > is ot compile it like Or.. one could move it to kernel. But that is not as such a kernel component. More like a system library functionality. Actually setjmp might be used in bitmap loaders.
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