2006-01-29 19:00:22 +00:00
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
|
/* */
|
|
|
|
|
|
/* comments.c */
|
|
|
|
|
|
/* */
|
|
|
|
|
|
/* Comment management for da65 */
|
|
|
|
|
|
/* */
|
|
|
|
|
|
/* */
|
|
|
|
|
|
/* */
|
|
|
|
|
|
/* (C) 2006 Ullrich von Bassewitz */
|
|
|
|
|
|
/* R<>merstrasse 52 */
|
|
|
|
|
|
/* D-70794 Filderstadt */
|
|
|
|
|
|
/* EMail: uz@cc65.org */
|
|
|
|
|
|
/* */
|
|
|
|
|
|
/* */
|
|
|
|
|
|
/* This software is provided 'as-is', without any expressed or implied */
|
|
|
|
|
|
/* warranty. In no event will the authors be held liable for any damages */
|
|
|
|
|
|
/* arising from the use of this software. */
|
|
|
|
|
|
/* */
|
|
|
|
|
|
/* Permission is granted to anyone to use this software for any purpose, */
|
|
|
|
|
|
/* including commercial applications, and to alter it and redistribute it */
|
|
|
|
|
|
/* freely, subject to the following restrictions: */
|
|
|
|
|
|
/* */
|
|
|
|
|
|
/* 1. The origin of this software must not be misrepresented; you must not */
|
|
|
|
|
|
/* claim that you wrote the original software. If you use this software */
|
|
|
|
|
|
/* in a product, an acknowledgment in the product documentation would be */
|
|
|
|
|
|
/* appreciated but is not required. */
|
|
|
|
|
|
/* 2. Altered source versions must be plainly marked as such, and must not */
|
|
|
|
|
|
/* be misrepresented as being the original software. */
|
|
|
|
|
|
/* 3. This notice may not be removed or altered from any source */
|
|
|
|
|
|
/* distribution. */
|
|
|
|
|
|
/* */
|
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* common */
|
|
|
|
|
|
#include "xmalloc.h"
|
|
|
|
|
|
|
|
|
|
|
|
/* da65 */
|
|
|
|
|
|
#include "attrtab.h"
|
|
|
|
|
|
#include "comments.h"
|
|
|
|
|
|
#include "error.h"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
2013-05-09 11:56:54 +00:00
|
|
|
|
/* Data */
|
2006-01-29 19:00:22 +00:00
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Comment table */
|
|
|
|
|
|
static const char* CommentTab[0x10000];
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
2013-05-09 11:56:54 +00:00
|
|
|
|
/* Code */
|
2006-01-29 19:00:22 +00:00
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void SetComment (unsigned Addr, const char* Comment)
|
|
|
|
|
|
/* Set a comment for the given address */
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Check the given address */
|
|
|
|
|
|
AddrCheck (Addr);
|
|
|
|
|
|
|
|
|
|
|
|
/* If we do already have a comment, warn and ignore the new one */
|
|
|
|
|
|
if (CommentTab[Addr]) {
|
|
|
|
|
|
Warning ("Duplicate comment for address $%04X", Addr);
|
|
|
|
|
|
} else {
|
|
|
|
|
|
CommentTab[Addr] = xstrdup (Comment);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
const char* GetComment (unsigned Addr)
|
|
|
|
|
|
/* Return the comment for an address */
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Check the given address */
|
|
|
|
|
|
AddrCheck (Addr);
|
|
|
|
|
|
|
|
|
|
|
|
/* Return the label if any */
|
|
|
|
|
|
return CommentTab[Addr];
|
|
|
|
|
|
}
|
