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Don't remove symbols or otherwise simplify expressions while assembly is

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still in progress. There may be information that is needed, and when
assembly is done it is still time to do so. (Needs more work).
Better expression checks for fragments. Stuff that was detected by the
linker before is now handled by the assembler.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2700 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
2003-11-30 21:47:40 +00:00
parent cf7b4e227a
commit 9ebc3d1f01
6 changed files with 109 additions and 144 deletions
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12
src/ca65/expr.h
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@@ -43,6 +43,16 @@
/*****************************************************************************/
/* Forwards */
/*****************************************************************************/
struct ExprDesc;
/*****************************************************************************/
/* Code */
/*****************************************************************************/
@@ -63,7 +73,7 @@ long ConstExpression (void);
void FreeExpr (ExprNode* Root);
/* Free the expression tree, Root is pointing to. */
ExprNode* SimplifyExpr (ExprNode* Expr);
ExprNode* SimplifyExpr (ExprNode* Expr, const struct ExprDesc* D);
/* Try to simplify the given expression tree */
ExprNode* GenLiteralExpr (long Val);