[cc65] cc65 runtime module loader (was: 65816)

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From: Ullrich von Bassewitz (uz_at_musoftware.de)
Date: 2002-04-19 11:43:44


On Thu, Apr 18, 2002 at 07:24:24PM +0200, Maciej Witkowiak wrote:
> My o65 loader for LUnix is ~500 lines long and after compiling it is ~900 bytes.
> It is rewritten o65 relocator from original Andre Fachat's OS/A code. My
> version is simplified - o65 headers and flags are mostly ignored, only system
> type is checked, zero page relocation is ignored too, only pagewise relocation
> is allowed.
> It doesn't handle importing and exporting symbols (only one symbol for LUnix
> virtual jumptable can be imported), OS/A relocator has it.

Requirements for a cc65 module loader would be similar, so these numbers seem
to be a reasonable estimate. The needed functions (malloc, file I/O) are all
there (at least on some platforms). Thanks for the info!

Regards


	Uz


-- 
Ullrich von Bassewitz                                  uz_at_musoftware.de
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