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Renamed several expression ops and added others.

Browse Source 
Placed the DumpExpr function into the common directory, since it is
used by the assembler and linker.


git-svn-id: svn://svn.cc65.org/cc65/trunk@225 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
2000-07-29 15:53:33 +00:00
parent b40d409c4f
commit 0a57d32509
14 changed files with 285 additions and 331 deletions
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36
src/common/exprdefs.h
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@@ -6,10 +6,10 @@
/* */
/* */
/* */
/* (C) 1998 Ullrich von Bassewitz */
/* Wacholderweg 14 */
/* D-70597 Stuttgart */
/* EMail: uz@musoftware.de */
/* (C) 1998-2000 Ullrich von Bassewitz */
/* Wacholderweg 14 */
/* D-70597 Stuttgart */
/* EMail: uz@musoftware.de */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
@@ -84,10 +84,17 @@
/* Unary operations, right hand side is empty */
#define EXPR_UNARY_MINUS (EXPR_UNARYNODE | 0x01)
#define EXPR_NOT (EXPR_UNARYNODE | 0x02)
#define EXPR_LOBYTE (EXPR_UNARYNODE | 0x03)
#define EXPR_HIBYTE (EXPR_UNARYNODE | 0x04)
#define EXPR_SWAP (EXPR_UNARYNODE | 0x05)
#define EXPR_BNOT (EXPR_UNARYNODE | 0x06)
#define EXPR_SWAP (EXPR_UNARYNODE | 0x03)
#define EXPR_BNOT (EXPR_UNARYNODE | 0x04)
#define EXPR_FORCEWORD (EXPR_UNARYNODE | 0x05)
#define EXPR_FORCEFAR (EXPR_UNARYNODE | 0x06)
#define EXPR_BYTE0 (EXPR_UNARYNODE | 0x08)
#define EXPR_BYTE1 (EXPR_UNARYNODE | 0x09)
#define EXPR_BYTE2 (EXPR_UNARYNODE | 0x0A)
#define EXPR_BYTE3 (EXPR_UNARYNODE | 0x0B)
#define EXPR_WORD0 (EXPR_UNARYNODE | 0x0C)
#define EXPR_WORD1 (EXPR_UNARYNODE | 0x0D)
@@ -101,7 +108,7 @@ struct ExprNode_ {
union {
long Val; /* If this is a value */
struct SymEntry_* Sym; /* If this is a symbol */
unsigned SegNum; /* If this is a segment */
unsigned SegNum; /* If this is a segment */
unsigned ImpNum; /* If this is an import */
struct Memory_* MemArea; /* If this is a memory area */
} V;
@@ -116,6 +123,17 @@ struct ExprNode_ {
/*****************************************************************************/
/* Code */
/*****************************************************************************/
void DumpExpr (const ExprNode* Expr);
/* Dump an expression tree to stdout */
/* End of exprdefs.h */
#endif