d18fd210aa
restriction alltogether, so lines with arbitrary length should be handled correctly. Not that it is of much use for an assembler, but this has really been a somewhat ancient limitation. git-svn-id: svn://svn.cc65.org/cc65/trunk@5072 b7a2c559-68d2-44c3-8de9-860c34a00d81
129 lines
4.8 KiB
C
129 lines
4.8 KiB
C
/*****************************************************************************/
|
|
/* */
|
|
/* listing.h */
|
|
/* */
|
|
/* Listing support for the ca65 crossassembler */
|
|
/* */
|
|
/* */
|
|
/* */
|
|
/* (C) 2000-2011, Ullrich von Bassewitz */
|
|
/* Roemerstrasse 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. */
|
|
/* */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
#ifndef LISTING_H
|
|
#define LISTING_H
|
|
|
|
|
|
|
|
/* ca65 */
|
|
#include "fragment.h"
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Forwards */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
struct StrBuf;
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Data */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
/* Length of the header of a listing line */
|
|
#define LINE_HEADER_LEN 24
|
|
|
|
/* One listing line as it is stored in memory */
|
|
typedef struct ListLine ListLine;
|
|
struct ListLine {
|
|
ListLine* Next; /* Pointer to next line */
|
|
Fragment* FragList; /* List of fragments for this line */
|
|
Fragment* FragLast; /* Last entry in fragment list */
|
|
unsigned long PC; /* Program counter for this line */
|
|
unsigned char Reloc; /* Relocatable mode? */
|
|
unsigned char File; /* From which file is the line? */
|
|
unsigned char Depth; /* Include depth */
|
|
unsigned char Output; /* Should we output this line? */
|
|
unsigned char ListBytes; /* How many bytes at max? */
|
|
char Line[1]; /* Line with dynamic length */
|
|
};
|
|
|
|
/* Single linked list of lines */
|
|
extern ListLine* LineList; /* List of listing lines */
|
|
extern ListLine* LineCur; /* Current listing line */
|
|
extern ListLine* LineLast; /* Last listing line */
|
|
|
|
/* Page formatting */
|
|
#define MIN_PAGE_LEN 32
|
|
#define MAX_PAGE_LEN 127
|
|
extern int PageLength; /* Length of a listing page */
|
|
|
|
/* Byte for one listing line */
|
|
#define MIN_LIST_BYTES 4
|
|
#define MAX_LIST_BYTES 255
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Code */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
void NewListingLine (const struct StrBuf* Line, unsigned char File,
|
|
unsigned char Depth);
|
|
/* Create a new ListLine struct */
|
|
|
|
void EnableListing (void);
|
|
/* Enable output of lines to the listing */
|
|
|
|
void DisableListing (void);
|
|
/* Disable output of lines to the listing */
|
|
|
|
void SetListBytes (int Bytes);
|
|
/* Set the maximum number of bytes listed for one line */
|
|
|
|
void InitListingLine (void);
|
|
/* Initialize the current listing line */
|
|
|
|
void CreateListing (void);
|
|
/* Create the listing */
|
|
|
|
|
|
|
|
/* End of listing.h */
|
|
|
|
#endif
|
|
|
|
|
|
|