the10thwiz/cc65
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Make .sizeof work with code scopes. First support for segment ranges.

Browse Source 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2718 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
2003-12-06 14:16:27 +00:00
parent ad86e4679a
commit eea9accba6
7 changed files with 49 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
src/ca65/symtab.h
View File

@@ -45,6 +45,7 @@
#include "inline.h"
/* ca65 */
#include "segrange.h"
#include "symentry.h"
@@ -60,12 +61,15 @@
#define ST_DEFINED 0x01 /* Scope has been defined */
/* Symbol table types */
#define ST_GLOBAL 0x00 /* Root level */
#define ST_PROC 0x01 /* .PROC */
#define ST_SCOPE 0x02 /* .SCOPE */
#define ST_STRUCT 0x03 /* .STRUCT/.UNION */
#define ST_ENUM 0x04 /* .ENUM */
#define ST_UNDEF 0xFF
enum {
ST_GLOBAL, /* Root level */
ST_PROC, /* .PROC */
ST_SCOPE, /* .SCOPE */
ST_SCOPE_HAS_DATA = ST_SCOPE, /* Last scope that contains data */
ST_STRUCT, /* .STRUCT/.UNION */
ST_ENUM, /* .ENUM */
ST_UNDEF = 0xFF
};
/* A symbol table */
typedef struct SymTable SymTable;
@@ -74,12 +78,13 @@ struct SymTable {
SymTable* Right; /* Pointer to greater entry */
SymTable* Parent; /* Link to enclosing scope if any */
SymTable* Childs; /* Pointer to child scopes */
Collection SegRanges; /* Segment ranges for this scope */
unsigned short Flags; /* Symbol table flags */
unsigned char AddrSize; /* Address size */
unsigned char AddrSize; /* Address size */
unsigned char Type; /* Type of the scope */
unsigned Level; /* Lexical level */
unsigned TableSlots; /* Number of hash table slots */
unsigned TableEntries; /* Number of entries in the table */
unsigned TableEntries; /* Number of entries in the table */
unsigned Name; /* Name of the scope */
SymEntry* Table[1]; /* Dynamic allocation */
};
@@ -168,4 +173,3 @@ void WriteDbgSyms (void);