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Restructured some of the code. Attribute handling is still a mess and needs

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another cleanup.
Added unnamed labels.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3700 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
2006-01-29 19:00:22 +00:00
parent 7086da868b
commit d31f72d057
15 changed files with 825 additions and 411 deletions
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95
src/da65/attrtab.h
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@@ -1,12 +1,12 @@
/*****************************************************************************/
/* */
/* attrtab.h */
/* attrtab.h */
/* */
/* Disassembler attribute table */
/* Disassembler attribute table */
/* */
/* */
/* */
/* (C) 2000-2005 Ullrich von Bassewitz */
/* (C) 2000-2006 Ullrich von Bassewitz */
/* R<>merstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
@@ -39,7 +39,7 @@
/*****************************************************************************/
/* Data */
/* Data */
/*****************************************************************************/
@@ -47,36 +47,42 @@
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 */
} attr_t;
/*****************************************************************************/
/* Code */
/* Code */
/*****************************************************************************/
void AddrCheck (unsigned Addr);
/* Check if the given address has a valid range */
unsigned GetGranularity (attr_t Style);
/* Get the granularity for the given style */
@@ -86,53 +92,12 @@ void MarkRange (unsigned Start, unsigned End, attr_t Attr);
void MarkAddr (unsigned Addr, attr_t Attr);
/* Mark an address with an attribute */
void AddLabel (unsigned Addr, attr_t Attr, const char* Name, const char* Comment);
/* Add a label */
void AddIntLabel (unsigned Addr);
/* Add an internal label using the address to generate the name. */
void AddExtLabel (unsigned Addr, const char* Name, const char* Comment);
/* Add an external 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, const char* Comment, 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 */
const char* GetComment (unsigned Addr);
/* Return the comment for an address */
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 */