/* */
/* */
/* */
-/* (C) 1998-2000 Ullrich von Bassewitz */
-/* Wacholderweg 14 */
-/* D-70597 Stuttgart */
-/* EMail: uz@musoftware.de */
+/* (C) 1998-2003 Ullrich von Bassewitz */
+/* Römerstrasse 52 */
+/* D-70794 Filderstadt */
+/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
+/* ld65 */
#include "segments.h"
/* File list entry */
typedef struct File File;
struct File {
+ unsigned Name; /* Name index of the file */
File* Next; /* Pointer to next entry in list */
unsigned Flags;
unsigned Format; /* Output format */
struct Memory* MemList; /* List of memory areas in this file */
struct Memory* MemLast; /* Last memory area in this file */
- char Name [1]; /* Name of file */
};
/* Segment list node. Needed because there are two lists (RUN & LOAD) */
/* Memory list entry */
typedef struct Memory Memory;
struct Memory {
+ unsigned Name; /* Name index of the memory section */
Memory* Next; /* Pointer to next entry in list */
Memory* FNext; /* Next in file list */
unsigned Attr; /* Which values are valid? */
unsigned long Size; /* Length of memory section */
unsigned long FillLevel; /* Actual fill level of segment */
unsigned char FillVal; /* Value used to fill rest of seg */
+ unsigned char Relocatable; /* Memory are is relocatable */
MemListNode* SegList; /* List of segments for this section */
MemListNode* SegLast; /* Last segment in this section */
File* F; /* File that contains the entry */
- char Name [1]; /* Name of the memory section */
};
/* Segment descriptor entry */
typedef struct SegDesc SegDesc;
struct SegDesc {
+ unsigned Name; /* Index of the name */
SegDesc* Next; /* Pointer to next entry in list */
- Segment* Seg; /* Pointer to segment structure */
- unsigned Attr; /* Attributes for segment */
- unsigned Flags; /* Set of bitmapped flags */
+ Segment* Seg; /* Pointer to segment structure */
+ unsigned Attr; /* Attributes for segment */
+ unsigned Flags; /* Set of bitmapped flags */
Memory* Load; /* Load memory section */
- Memory* Run; /* Run memory section */
+ Memory* Run; /* Run memory section */
unsigned long Addr; /* Start address or offset into segment */
unsigned char Align; /* Alignment if given */
- char Name [1]; /* Copy of name */
};
/* Segment list */
#define MF_RO 0x0004 /* Read only memory area */
/* Segment flags */
-#define SF_RO 0x0001 /* Read only segment */
+#define SF_RO 0x0001 /* Read only segment */
#define SF_BSS 0x0002 /* Segment is BSS style segment */
-#define SF_ZP 0x0004 /* Zeropage segment (o65 only) */
-#define SF_WPROT 0x0008 /* Write protected segment */
-#define SF_DEFINE 0x0010 /* Define start and size */
-#define SF_ALIGN 0x0020 /* Align the segment */
-#define SF_OFFSET 0x0040 /* Segment has offset in memory */
-#define SF_START 0x0080 /* Segment has fixed start address */
+#define SF_ZP 0x0004 /* Zeropage segment (o65 only) */
+#define SF_DEFINE 0x0008 /* Define start and size */
+#define SF_ALIGN 0x0010 /* Align the segment */
+#define SF_OFFSET 0x0020 /* Segment has offset in memory */
+#define SF_START 0x0040 /* Segment has fixed start address */
+#define SF_OPTIONAL 0x0080 /* Segment is optional (must not exist) */
#define SF_LOAD_AND_RUN 0x1000 /* LOAD and RUN given */
#define SF_RUN_DEF 0x2000 /* RUN symbols already defined */
#define SF_LOAD_DEF 0x4000 /* LOAD symbols already defined */
-
+