/*****************************************************************************/
/* */
-/* attrtab.h */
+/* attrtab.h */
/* */
-/* Disassembler attribute table */
+/* Disassembler attribute table */
/* */
/* */
/* */
-/* (C) 2000-2004 Ullrich von Bassewitz */
-/* Römerstrasse 52 */
-/* D-70794 Filderstadt */
-/* EMail: uz@cc65.org */
+/* (C) 2000-2014, Ullrich von Bassewitz */
+/* Roemerstrasse 52 */
+/* D-70794 Filderstadt */
+/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
/*****************************************************************************/
-/* Data */
+/* Data */
/*****************************************************************************/
typedef enum attr_t {
/* Styles */
- atDefault = 0x00, /* Default style */
- atCode = 0x01,
- atIllegal = 0x02,
- atByteTab = 0x03, /* Same as illegal */
- atDByteTab = 0x04,
- atWordTab = 0x05,
- atDWordTab = 0x06,
- atAddrTab = 0x07,
- atRtsTab = 0x08,
- atTextTab = 0x09,
- atSkip = 0x0A, /* Skip code completely */
+ atDefault = 0x0000, /* Default style */
+ atCode = 0x0001,
+ atIllegal = 0x0002,
+ atByteTab = 0x0003, /* Same as illegal */
+ atDByteTab = 0x0004,
+ atWordTab = 0x0005,
+ atDWordTab = 0x0006,
+ atAddrTab = 0x0007,
+ atRtsTab = 0x0008,
+ atTextTab = 0x0009,
+ atSkip = 0x000A, /* Skip code completely */
/* Label flags */
- atNoLabel = 0x00, /* No label for this address */
- atExtLabel = 0x10, /* External label */
- atIntLabel = 0x20, /* Internally generated label */
- atDepLabel = 0x40, /* Dependent label */
+ atNoLabel = 0x0000, /* No label for this address */
+ atExtLabel = 0x0010, /* External label */
+ atIntLabel = 0x0020, /* Internally generated label */
+ atDepLabel = 0x0040, /* Dependent label */
+ atUnnamedLabel = 0x0080, /* Unnamed label */
- atStyleMask = 0x0F, /* Output style */
- atLabelMask = 0x70 /* Label information */
+ atLabelDefined = 0x0100, /* True if we defined the label */
+
+ atStyleMask = 0x000F, /* Output style */
+ atLabelMask = 0x00F0, /* Label information */
+
+ /* Segment */
+ atSegment = 0x0100, /* Code is in a segment */
+ atSegmentEnd = 0x0200, /* Segment end */
+ atSegmentStart = 0x0400, /* Segment start */
} attr_t;
/*****************************************************************************/
-/* Code */
+/* Code */
/*****************************************************************************/
+void AddrCheck (unsigned Addr);
+/* Check if the given address has a valid range */
+
+attr_t GetAttr (unsigned Addr);
+/* Return the attribute for the given address */
+
+int SegmentDefined (unsigned Start, unsigned End);
+/* Return true if the atSegment bit is set somewhere in the given range */
+
+int IsSegmentEnd (unsigned Addr);
+/* Return true if a segment ends at the given address */
+
+int IsSegmentStart (unsigned Addr);
+/* Return true if a segment starts at the given address */
+
unsigned GetGranularity (attr_t Style);
/* Get the granularity for the given style */
void MarkAddr (unsigned Addr, attr_t Attr);
/* Mark an address with an attribute */
-const char* MakeLabelName (unsigned Addr);
-/* Make the default label name from the given address and return it in a
- * static buffer.
- */
-
-void AddLabel (unsigned Addr, attr_t Attr, const char* Name);
-/* Add a label */
-
-void AddDepLabel (unsigned Addr, attr_t Attr, const char* BaseName, unsigned Offs);
-/* Add a dependent label at the given address using "base name+Offs" as the new
- * name.
- */
-
-void AddIntLabelRange (unsigned Addr, const char* Name, unsigned Count);
-/* Add an internal label for a range. The first entry gets the label "Name"
- * while the others get "Name+offs".
- */
-
-void AddExtLabelRange (unsigned Addr, const char* Name, unsigned Count);
-/* Add an external label for a range. The first entry gets the label "Name"
- * while the others get "Name+offs".
- */
-
-int HaveLabel (unsigned Addr);
-/* Check if there is a label for the given address */
-
-int MustDefLabel (unsigned Addr);
-/* Return true if we must define a label for this address, that is, if there
- * is a label at this address, and it is an external or internal label.
- */
-
-const char* GetLabel (unsigned Addr);
-/* Return the label for an address or NULL if there is none */
-
-unsigned char GetStyleAttr (unsigned Addr);
+attr_t GetStyleAttr (unsigned Addr);
/* Return the style attribute for the given address */
-unsigned char GetLabelAttr (unsigned Addr);
+attr_t GetLabelAttr (unsigned Addr);
/* Return the label attribute for the given address */
-void DefOutOfRangeLabels (void);
-/* Output any labels that are out of the loaded code range */
-
/* End of attrtab.h */
#endif
-
-
-
projects / cc65 / blobdiff