mirror of https://github.com/stella-emu/stella.git
Added [] operator to expression syntax. foo[bar] is exactly equivalent
to *(foo+bar), just like it is in C.
Added _bank special "variable" to expression syntax. It returns the current
bank, so you can set bankswitching breakpoints:
breakif {_bank==1 && pc==whatever}
It looks like I'm going to be using _ as a prefix that means "special
meaning; reserved; don't use in your program", just like C does. Some
existing games might need to be rewritten if they use _bank or _scan as
a label... but it'll be well worth the price, to the game author.
git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@676 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
This commit is contained in:
urchlay
parent
da7801c61b
commit
b1ecc27806
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@ -0,0 +1,27 @@
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//============================================================================
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//
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// SSSS tt lll lll
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// SS SS tt ll ll
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// SS tttttt eeee ll ll aaaa
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// SSSS tt ee ee ll ll aa
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// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
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// SS SS tt ee ll ll aa aa
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// SSSS ttt eeeee llll llll aaaaa
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//
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// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
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//
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// See the file "license" for information on usage and redistribution of
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// this file, and for a DISCLAIMER OF ALL WARRANTIES.
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//
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// $Id: ByteDerefOffsetExpression.cxx,v 1.1 2005-07-19 01:31:36 urchlay Exp $
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//============================================================================
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#include "Expression.hxx"
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#include "ByteDerefOffsetExpression.hxx"
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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ByteDerefOffsetExpression::ByteDerefOffsetExpression(Expression *left, Expression *right)
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: Expression(left, right)
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{
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}
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@ -0,0 +1,37 @@
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//============================================================================
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//
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// SSSS tt lll lll
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// SS SS tt ll ll
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// SS tttttt eeee ll ll aaaa
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// SSSS tt ee ee ll ll aa
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// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
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// SS SS tt ee ll ll aa aa
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// SSSS ttt eeeee llll llll aaaaa
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//
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// Copyright (c) 1995-2005 by Bradford W. Mott and the Stella team
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//
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// See the file "license" for information on usage and redistribution of
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// this file, and for a DISCLAIMER OF ALL WARRANTIES.
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//
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// $Id: ByteDerefOffsetExpression.hxx,v 1.1 2005-07-19 01:31:36 urchlay Exp $
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//============================================================================
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#ifndef BYTEDEREFOFFSET_EXPRESSION_HXX
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#define BYTEDEREFOFFSET_EXPRESSION_HXX
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#include "Debugger.hxx"
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#include "Expression.hxx"
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/**
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@author B. Watson
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@version $Id: ByteDerefOffsetExpression.hxx,v 1.1 2005-07-19 01:31:36 urchlay Exp $
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*/
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class ByteDerefOffsetExpression : public Expression
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{
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public:
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ByteDerefOffsetExpression(Expression *left, Expression *right);
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int evaluate() { return Debugger::debugger().peek(myLHS->evaluate() + myRHS->evaluate()); }
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};
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#endif
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@ -13,7 +13,7 @@
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// See the file "license" for information on usage and redistribution of
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// this file, and for a DISCLAIMER OF ALL WARRANTIES.
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//
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// $Id: CpuDebug.cxx,v 1.4 2005-07-15 02:59:00 urchlay Exp $
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// $Id: CpuDebug.cxx,v 1.5 2005-07-19 01:31:36 urchlay Exp $
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//============================================================================
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#include "Array.hxx"
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@ -161,6 +161,14 @@ int CpuDebug::disassemble(int address, char* buffer, EquateList* equateList)
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}
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}
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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// This doesn't really belong here (banks are Cart properties), but it
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// makes like much easier for the expression parser.
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int CpuDebug::getBank()
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{
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return Debugger::debugger().getBank();
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}
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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int CpuDebug::dPeek(int address)
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{
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@ -13,7 +13,7 @@
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// See the file "license" for information on usage and redistribution of
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// this file, and for a DISCLAIMER OF ALL WARRANTIES.
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//
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// $Id: CpuDebug.hxx,v 1.6 2005-07-17 02:26:49 urchlay Exp $
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// $Id: CpuDebug.hxx,v 1.7 2005-07-19 01:31:36 urchlay Exp $
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//============================================================================
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#ifndef CPU_DEBUG_HXX
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@ -53,6 +53,7 @@ class CpuDebug : public DebuggerSystem
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int disassemble(int address, char* buffer, EquateList* equateList);
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int dPeek(int address);
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int getBank();
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int pc() { return mySystem->m6502().PC; }
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int sp() { return mySystem->m6502().SP; }
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@ -13,7 +13,7 @@
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// See the file "license" for information on usage and redistribution of
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// this file, and for a DISCLAIMER OF ALL WARRANTIES.
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//
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// $Id: Debugger.hxx,v 1.55 2005-07-18 02:03:40 urchlay Exp $
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// $Id: Debugger.hxx,v 1.56 2005-07-19 01:31:36 urchlay Exp $
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//============================================================================
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#ifndef DEBUGGER_HXX
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@ -63,7 +63,7 @@ typedef uInt16 (Debugger::*DEBUGGER_WORD_METHOD)();
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for all debugging operations in Stella (parser, 6502 debugger, etc).
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@author Stephen Anthony
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@version $Id: Debugger.hxx,v 1.55 2005-07-18 02:03:40 urchlay Exp $
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@version $Id: Debugger.hxx,v 1.56 2005-07-19 01:31:36 urchlay Exp $
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*/
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class Debugger : public DialogContainer
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{
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@ -231,6 +231,8 @@ class Debugger : public DialogContainer
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/* these are now exposed so Expressions can use them. */
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int peek(int addr);
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int dpeek(int addr);
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int getBank();
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int bankCount();
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private:
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/**
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@ -293,8 +295,6 @@ class Debugger : public DialogContainer
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void addLabel(string label, int address);
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bool setBank(int bank);
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int bankCount();
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int getBank();
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const char *getCartType();
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bool patchROM(int addr, int value);
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void saveState(int state);
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@ -13,7 +13,7 @@
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// See the file "license" for information on usage and redistribution of
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// this file, and for a DISCLAIMER OF ALL WARRANTIES.
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//
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// $Id: DebuggerParser.cxx,v 1.65 2005-07-18 23:00:16 urchlay Exp $
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// $Id: DebuggerParser.cxx,v 1.66 2005-07-19 01:31:36 urchlay Exp $
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//============================================================================
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#include "bspf.hxx"
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@ -41,7 +41,7 @@ Command DebuggerParser::commands[] = {
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"bank",
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"Show # of banks (with no args), Switch to bank (with 1 arg)",
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false,
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{ kARG_BYTE, kARG_END_ARGS },
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{ kARG_WORD, kARG_END_ARGS },
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&DebuggerParser::executeBank
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},
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@ -8,6 +8,7 @@ MODULE_OBJS := \
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src/debugger/CpuMethodExpression.o \
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src/debugger/TiaMethodExpression.o \
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src/debugger/ByteDerefExpression.o \
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src/debugger/ByteDerefOffsetExpression.o \
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src/debugger/WordDerefExpression.o \
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src/debugger/ConstExpression.o \
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src/debugger/EquateExpression.o \
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@ -13,7 +13,7 @@
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// See the file "license" for information on usage and redistribution of
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// this file, and for a DISCLAIMER OF ALL WARRANTIES.
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//
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// $Id: YaccParser.cxx,v 1.16 2005-07-19 00:05:21 urchlay Exp $
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// $Id: YaccParser.cxx,v 1.17 2005-07-19 01:31:37 urchlay Exp $
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//
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// Based on code from ScummVM - Scumm Interpreter
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// Copyright (C) 2002-2004 The ScummVM project
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@ -36,6 +36,7 @@
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#include "CpuMethodExpression.hxx"
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#include "TiaMethodExpression.hxx"
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#include "ByteDerefExpression.hxx"
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#include "ByteDerefOffsetExpression.hxx"
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#include "WordDerefExpression.hxx"
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#include "ConstExpression.hxx"
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#include "DivExpression.hxx"
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@ -119,7 +120,8 @@ inline bool is_operator(char x) {
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x=='/' || x=='<' || x=='>' ||
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x=='|' || x=='&' || x=='^' ||
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x=='!' || x=='~' || x=='(' ||
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x==')' || x=='=' || x=='%' ) );
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x==')' || x=='=' || x=='%' ||
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x=='[' || x==']' ) );
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}
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// const_to_int converts a string into a number, in either the
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@ -229,6 +231,9 @@ CPUDEBUG_INT_METHOD getCpuSpecial(char *c) {
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if(strcmp(c, "b") == 0)
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return &CpuDebug::b;
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if(strcmp(c, "_bank") == 0)
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return &CpuDebug::getBank;
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return 0;
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}
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@ -48,6 +48,7 @@ void yyerror(char *e) {
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%nonassoc '<' '>' GTE LTE NE EQ
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%nonassoc DEREF
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%nonassoc UMINUS
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%nonassoc '['
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%%
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@ -80,6 +81,7 @@ expression: expression '+' expression { fprintf(stderr, " +"); $$ = new PlusExpr
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| '<' expression { fprintf(stderr, " U<"); $$ = new LoByteExpression($2); lastExp = $$; }
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| '>' expression { fprintf(stderr, " U>"); $$ = new HiByteExpression($2); lastExp = $$; }
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| '(' expression ')' { fprintf(stderr, " ()"); $$ = $2; lastExp = $$; }
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| expression '[' expression ']' { fprintf(stderr, " []"); $$ = new ByteDerefOffsetExpression($1, $3); lastExp = $$; }
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| NUMBER { fprintf(stderr, " %d", $1); $$ = new ConstExpression($1); lastExp = $$; }
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| EQUATE { fprintf(stderr, " %s", $1); $$ = new EquateExpression($1); lastExp = $$; }
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| CPU_METHOD { fprintf(stderr, " (CpuMethod)"); $$ = new CpuMethodExpression($1); lastExp = $$; }
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@ -58,12 +58,12 @@ typedef union {
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#define YYFINAL 62
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#define YYFINAL 65
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#define YYFLAG -32768
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#define YYNTBASE 34
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#define YYNTBASE 36
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/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX. */
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#define YYTRANSLATE(x) ((unsigned)(x) <= 272 ? yytranslate[x] : 36)
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#define YYTRANSLATE(x) ((unsigned)(x) <= 272 ? yytranslate[x] : 38)
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/* YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX. */
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static const char yytranslate[] =
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@ -71,16 +71,16 @@ static const char yytranslate[] =
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0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 30, 2, 2, 2, 12, 18, 2,
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32, 33, 10, 9, 2, 8, 2, 11, 2, 2,
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2, 2, 2, 31, 2, 2, 2, 12, 18, 2,
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33, 34, 10, 9, 2, 8, 2, 11, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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21, 2, 22, 2, 31, 2, 2, 2, 2, 2,
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21, 2, 22, 2, 32, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 17, 2, 2, 2, 2, 2,
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2, 29, 2, 35, 17, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 16, 2, 29, 2, 2, 2,
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2, 2, 2, 2, 16, 2, 30, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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|
|
@ -103,22 +103,23 @@ static const short yyprhs[] =
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{
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0, 0, 2, 6, 10, 14, 18, 22, 26, 30,
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34, 38, 42, 46, 50, 54, 58, 62, 66, 70,
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74, 77, 80, 83, 86, 89, 92, 95, 99, 101,
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103, 105, 107
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74, 77, 80, 83, 86, 89, 92, 95, 99, 104,
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106, 108, 110, 112
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};
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static const short yyrhs[] =
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{
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35, 0, 35, 9, 35, 0, 35, 8, 35, 0,
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35, 10, 35, 0, 35, 11, 35, 0, 35, 12,
|
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35, 0, 35, 18, 35, 0, 35, 16, 35, 0,
|
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35, 17, 35, 0, 35, 21, 35, 0, 35, 22,
|
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35, 0, 35, 23, 35, 0, 35, 24, 35, 0,
|
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35, 25, 35, 0, 35, 26, 35, 0, 35, 19,
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35, 0, 35, 20, 35, 0, 35, 13, 35, 0,
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35, 14, 35, 0, 8, 35, 0, 29, 35, 0,
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30, 35, 0, 10, 35, 0, 31, 35, 0, 21,
|
||||
35, 0, 22, 35, 0, 32, 35, 33, 0, 3,
|
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0, 5, 0, 6, 0, 7, 0, 4, 0
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37, 0, 37, 9, 37, 0, 37, 8, 37, 0,
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37, 10, 37, 0, 37, 11, 37, 0, 37, 12,
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37, 0, 37, 18, 37, 0, 37, 16, 37, 0,
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37, 17, 37, 0, 37, 21, 37, 0, 37, 22,
|
||||
37, 0, 37, 23, 37, 0, 37, 24, 37, 0,
|
||||
37, 25, 37, 0, 37, 26, 37, 0, 37, 19,
|
||||
37, 0, 37, 20, 37, 0, 37, 13, 37, 0,
|
||||
37, 14, 37, 0, 8, 37, 0, 30, 37, 0,
|
||||
31, 37, 0, 10, 37, 0, 32, 37, 0, 21,
|
||||
37, 0, 22, 37, 0, 33, 37, 34, 0, 37,
|
||||
29, 37, 35, 0, 3, 0, 5, 0, 6, 0,
|
||||
7, 0, 4, 0
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
@ -127,10 +128,10 @@ static const short yyrhs[] =
|
|||
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
|
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static const short yyrline[] =
|
||||
{
|
||||
0, 54, 57, 58, 59, 60, 61, 62, 63, 64,
|
||||
65, 66, 67, 68, 69, 70, 71, 72, 73, 74,
|
||||
75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
|
||||
85, 86, 87
|
||||
0, 55, 58, 59, 60, 61, 62, 63, 64, 65,
|
||||
66, 67, 68, 69, 70, 71, 72, 73, 74, 75,
|
||||
76, 77, 78, 79, 80, 81, 82, 83, 84, 85,
|
||||
86, 87, 88, 89
|
||||
};
|
||||
#endif
|
||||
|
||||
|
|
@ -143,18 +144,18 @@ static const char *const yytname[] =
|
|||
"$", "error", "$undefined.", "NUMBER", "ERR", "EQUATE", "CPU_METHOD",
|
||||
"TIA_METHOD", "'-'", "'+'", "'*'", "'/'", "'%'", "LOG_OR", "LOG_AND",
|
||||
"LOG_NOT", "'|'", "'^'", "'&'", "SHR", "SHL", "'<'", "'>'", "GTE",
|
||||
"LTE", "NE", "EQ", "DEREF", "UMINUS", "'~'", "'!'", "'@'", "'('", "')'",
|
||||
"statement", "expression", 0
|
||||
"LTE", "NE", "EQ", "DEREF", "UMINUS", "'['", "'~'", "'!'", "'@'", "'('",
|
||||
"')'", "']'", "statement", "expression", 0
|
||||
};
|
||||
#endif
|
||||
|
||||
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
|
||||
static const short yyr1[] =
|
||||
{
|
||||
0, 34, 35, 35, 35, 35, 35, 35, 35, 35,
|
||||
35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
|
||||
35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
|
||||
35, 35, 35
|
||||
0, 36, 37, 37, 37, 37, 37, 37, 37, 37,
|
||||
37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
|
||||
37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
|
||||
37, 37, 37, 37
|
||||
};
|
||||
|
||||
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
|
||||
|
|
@ -162,8 +163,8 @@ static const short yyr2[] =
|
|||
{
|
||||
0, 1, 3, 3, 3, 3, 3, 3, 3, 3,
|
||||
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
||||
2, 2, 2, 2, 2, 2, 2, 3, 1, 1,
|
||||
1, 1, 1
|
||||
2, 2, 2, 2, 2, 2, 2, 3, 4, 1,
|
||||
1, 1, 1, 1
|
||||
};
|
||||
|
||||
/* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE
|
||||
|
|
@ -171,29 +172,29 @@ static const short yyr2[] =
|
|||
error. */
|
||||
static const short yydefact[] =
|
||||
{
|
||||
0, 28, 32, 29, 30, 31, 0, 0, 0, 0,
|
||||
0, 29, 33, 30, 31, 32, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 1, 20, 23, 25, 26, 21,
|
||||
22, 24, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 27, 3, 2, 4, 5, 6, 18, 19, 8,
|
||||
9, 7, 16, 17, 10, 11, 12, 13, 14, 15,
|
||||
0, 0, 0
|
||||
0, 0, 27, 3, 2, 4, 5, 6, 18, 19,
|
||||
8, 9, 7, 16, 17, 10, 11, 12, 13, 14,
|
||||
15, 0, 28, 0, 0, 0
|
||||
};
|
||||
|
||||
static const short yydefgoto[] =
|
||||
{
|
||||
60, 14
|
||||
63, 14
|
||||
};
|
||||
|
||||
static const short yypact[] =
|
||||
{
|
||||
32,-32768,-32768,-32768,-32768,-32768, 32, 32, 32, 32,
|
||||
32, 32, 32, 32, 83,-32768,-32768, 34, 34,-32768,
|
||||
-32768,-32768, 57, 32, 32, 32, 32, 32, 32, 32,
|
||||
32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
||||
32,-32768, 100, 100, 114, 114, 114, 127, 138, -10,
|
||||
-10, 24, 63, 63, 34, 34, 34, 34, 34, 34,
|
||||
41, 51,-32768
|
||||
33,-32768,-32768,-32768,-32768,-32768, 33, 33, 33, 33,
|
||||
33, 33, 33, 33, 114, -15, -15, -13, -13, -15,
|
||||
-15, -15, 87, 33, 33, 33, 33, 33, 33, 33,
|
||||
33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
|
||||
33, 33,-32768, 134, 134, 148, 148, 148, 162, 176,
|
||||
27, 27, 187, 196, 196, -13, -13, -13, -13, -13,
|
||||
-13, 59,-32768, 15, 42,-32768
|
||||
};
|
||||
|
||||
static const short yypgoto[] =
|
||||
|
|
@ -202,49 +203,61 @@ static const short yypgoto[] =
|
|||
};
|
||||
|
||||
|
||||
#define YYLAST 164
|
||||
#define YYLAST 225
|
||||
|
||||
|
||||
static const short yytable[] =
|
||||
{
|
||||
15, 16, 17, 18, 19, 20, 21, 22, 32, 33,
|
||||
34, 35, 36, 37, 38, 39, 40, 42, 43, 44,
|
||||
45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
|
||||
55, 56, 57, 58, 59, 1, 2, 3, 4, 5,
|
||||
6, 61, 7, 33, 34, 35, 36, 37, 38, 39,
|
||||
40, 62, 0, 8, 9,-32768,-32768,-32768,-32768,-32768,
|
||||
-32768, 10, 11, 12, 13, 23, 24, 25, 26, 27,
|
||||
15, 16, 17, 18, 19, 20, 21, 22,-32768,-32768,
|
||||
-32768,-32768,-32768,-32768, 41, 64, 41, 43, 44, 45,
|
||||
46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
|
||||
56, 57, 58, 59, 60, 61, 1, 2, 3, 4,
|
||||
5, 6, 65, 7, 0, 32, 33, 34, 35, 36,
|
||||
37, 38, 39, 40, 8, 9, 41, 0, 0, 0,
|
||||
0, 0, 0, 10, 11, 12, 13, 23, 24, 25,
|
||||
26, 27, 28, 29, 0, 30, 31, 32, 33, 34,
|
||||
35, 36, 37, 38, 39, 40, 0, 0, 41, 0,
|
||||
0, 0, 0, 0, 62, 23, 24, 25, 26, 27,
|
||||
28, 29, 0, 30, 31, 32, 33, 34, 35, 36,
|
||||
37, 38, 39, 40, 35, 36, 37, 38, 39, 40,
|
||||
41, 23, 24, 25, 26, 27, 28, 29, 0, 30,
|
||||
31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
|
||||
25, 26, 27, 28, 29, 0, 30, 31, 32, 33,
|
||||
34, 35, 36, 37, 38, 39, 40, 28, 29, 0,
|
||||
37, 38, 39, 40, 0, 0, 41, 0, 0, 0,
|
||||
0, 42, 23, 24, 25, 26, 27, 28, 29, 0,
|
||||
30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
|
||||
40, 29, 0, 30, 31, 32, 33, 34, 35, 36,
|
||||
37, 38, 39, 40, 30, 31, 32, 33, 34, 35,
|
||||
36, 37, 38, 39, 40
|
||||
40, 0, 0, 41, 25, 26, 27, 28, 29, 0,
|
||||
30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
|
||||
40, 28, 29, 41, 30, 31, 32, 33, 34, 35,
|
||||
36, 37, 38, 39, 40, 0, 29, 41, 30, 31,
|
||||
32, 33, 34, 35, 36, 37, 38, 39, 40, 0,
|
||||
0, 41, 30, 31, 32, 33, 34, 35, 36, 37,
|
||||
38, 39, 40, 0, 0, 41, 33, 34, 35, 36,
|
||||
37, 38, 39, 40, 0, 0, 41, 35, 36, 37,
|
||||
38, 39, 40, 0, 0, 41
|
||||
};
|
||||
|
||||
static const short yycheck[] =
|
||||
{
|
||||
6, 7, 8, 9, 10, 11, 12, 13, 18, 19,
|
||||
20, 21, 22, 23, 24, 25, 26, 23, 24, 25,
|
||||
6, 7, 8, 9, 10, 11, 12, 13, 21, 22,
|
||||
23, 24, 25, 26, 29, 0, 29, 23, 24, 25,
|
||||
26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
|
||||
36, 37, 38, 39, 40, 3, 4, 5, 6, 7,
|
||||
8, 0, 10, 19, 20, 21, 22, 23, 24, 25,
|
||||
26, 0, -1, 21, 22, 21, 22, 23, 24, 25,
|
||||
26, 29, 30, 31, 32, 8, 9, 10, 11, 12,
|
||||
36, 37, 38, 39, 40, 41, 3, 4, 5, 6,
|
||||
7, 8, 0, 10, -1, 18, 19, 20, 21, 22,
|
||||
23, 24, 25, 26, 21, 22, 29, -1, -1, -1,
|
||||
-1, -1, -1, 30, 31, 32, 33, 8, 9, 10,
|
||||
11, 12, 13, 14, -1, 16, 17, 18, 19, 20,
|
||||
21, 22, 23, 24, 25, 26, -1, -1, 29, -1,
|
||||
-1, -1, -1, -1, 35, 8, 9, 10, 11, 12,
|
||||
13, 14, -1, 16, 17, 18, 19, 20, 21, 22,
|
||||
23, 24, 25, 26, 21, 22, 23, 24, 25, 26,
|
||||
33, 8, 9, 10, 11, 12, 13, 14, -1, 16,
|
||||
17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
|
||||
10, 11, 12, 13, 14, -1, 16, 17, 18, 19,
|
||||
20, 21, 22, 23, 24, 25, 26, 13, 14, -1,
|
||||
23, 24, 25, 26, -1, -1, 29, -1, -1, -1,
|
||||
-1, 34, 8, 9, 10, 11, 12, 13, 14, -1,
|
||||
16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
|
||||
26, 14, -1, 16, 17, 18, 19, 20, 21, 22,
|
||||
23, 24, 25, 26, 16, 17, 18, 19, 20, 21,
|
||||
22, 23, 24, 25, 26
|
||||
26, -1, -1, 29, 10, 11, 12, 13, 14, -1,
|
||||
16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
|
||||
26, 13, 14, 29, 16, 17, 18, 19, 20, 21,
|
||||
22, 23, 24, 25, 26, -1, 14, 29, 16, 17,
|
||||
18, 19, 20, 21, 22, 23, 24, 25, 26, -1,
|
||||
-1, 29, 16, 17, 18, 19, 20, 21, 22, 23,
|
||||
24, 25, 26, -1, -1, 29, 19, 20, 21, 22,
|
||||
23, 24, 25, 26, -1, -1, 29, 21, 22, 23,
|
||||
24, 25, 26, -1, -1, 29
|
||||
};
|
||||
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
|
||||
#line 3 "/usr/share/bison/bison.simple"
|
||||
|
|
@ -954,131 +967,135 @@ yyreduce:
|
|||
switch (yyn) {
|
||||
|
||||
case 1:
|
||||
#line 54 "stella.y"
|
||||
#line 55 "stella.y"
|
||||
{ fprintf(stderr, "\ndone\n"); result.exp = yyvsp[0].exp; }
|
||||
break;
|
||||
case 2:
|
||||
#line 57 "stella.y"
|
||||
#line 58 "stella.y"
|
||||
{ fprintf(stderr, " +"); yyval.exp = new PlusExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 3:
|
||||
#line 58 "stella.y"
|
||||
#line 59 "stella.y"
|
||||
{ fprintf(stderr, " -"); yyval.exp = new MinusExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 4:
|
||||
#line 59 "stella.y"
|
||||
#line 60 "stella.y"
|
||||
{ fprintf(stderr, " *"); yyval.exp = new MultExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 5:
|
||||
#line 60 "stella.y"
|
||||
#line 61 "stella.y"
|
||||
{ fprintf(stderr, " /"); yyval.exp = new DivExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 6:
|
||||
#line 61 "stella.y"
|
||||
#line 62 "stella.y"
|
||||
{ fprintf(stderr, " %%"); yyval.exp = new ModExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 7:
|
||||
#line 62 "stella.y"
|
||||
#line 63 "stella.y"
|
||||
{ fprintf(stderr, " &"); yyval.exp = new BinAndExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 8:
|
||||
#line 63 "stella.y"
|
||||
#line 64 "stella.y"
|
||||
{ fprintf(stderr, " |"); yyval.exp = new BinOrExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 9:
|
||||
#line 64 "stella.y"
|
||||
#line 65 "stella.y"
|
||||
{ fprintf(stderr, " ^"); yyval.exp = new BinXorExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 10:
|
||||
#line 65 "stella.y"
|
||||
#line 66 "stella.y"
|
||||
{ fprintf(stderr, " <"); yyval.exp = new LessExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 11:
|
||||
#line 66 "stella.y"
|
||||
#line 67 "stella.y"
|
||||
{ fprintf(stderr, " >"); yyval.exp = new GreaterExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 12:
|
||||
#line 67 "stella.y"
|
||||
#line 68 "stella.y"
|
||||
{ fprintf(stderr, " >="); yyval.exp = new GreaterEqualsExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 13:
|
||||
#line 68 "stella.y"
|
||||
#line 69 "stella.y"
|
||||
{ fprintf(stderr, " <="); yyval.exp = new LessEqualsExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 14:
|
||||
#line 69 "stella.y"
|
||||
#line 70 "stella.y"
|
||||
{ fprintf(stderr, " !="); yyval.exp = new NotEqualsExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 15:
|
||||
#line 70 "stella.y"
|
||||
#line 71 "stella.y"
|
||||
{ fprintf(stderr, " =="); yyval.exp = new EqualsExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 16:
|
||||
#line 71 "stella.y"
|
||||
#line 72 "stella.y"
|
||||
{ fprintf(stderr, " >>"); yyval.exp = new ShiftRightExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 17:
|
||||
#line 72 "stella.y"
|
||||
#line 73 "stella.y"
|
||||
{ fprintf(stderr, " <<"); yyval.exp = new ShiftLeftExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 18:
|
||||
#line 73 "stella.y"
|
||||
#line 74 "stella.y"
|
||||
{ fprintf(stderr, " ||"); yyval.exp = new LogOrExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 19:
|
||||
#line 74 "stella.y"
|
||||
#line 75 "stella.y"
|
||||
{ fprintf(stderr, " &&"); yyval.exp = new LogAndExpression(yyvsp[-2].exp, yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 20:
|
||||
#line 75 "stella.y"
|
||||
#line 76 "stella.y"
|
||||
{ fprintf(stderr, " U-"); yyval.exp = new UnaryMinusExpression(yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 21:
|
||||
#line 76 "stella.y"
|
||||
#line 77 "stella.y"
|
||||
{ fprintf(stderr, " ~"); yyval.exp = new BinNotExpression(yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 22:
|
||||
#line 77 "stella.y"
|
||||
#line 78 "stella.y"
|
||||
{ fprintf(stderr, " !"); yyval.exp = new LogNotExpression(yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 23:
|
||||
#line 78 "stella.y"
|
||||
#line 79 "stella.y"
|
||||
{ fprintf(stderr, " U*"); yyval.exp = new ByteDerefExpression(yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 24:
|
||||
#line 79 "stella.y"
|
||||
#line 80 "stella.y"
|
||||
{ fprintf(stderr, " U@"); yyval.exp = new WordDerefExpression(yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 25:
|
||||
#line 80 "stella.y"
|
||||
#line 81 "stella.y"
|
||||
{ fprintf(stderr, " U<"); yyval.exp = new LoByteExpression(yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 26:
|
||||
#line 81 "stella.y"
|
||||
#line 82 "stella.y"
|
||||
{ fprintf(stderr, " U>"); yyval.exp = new HiByteExpression(yyvsp[0].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 27:
|
||||
#line 82 "stella.y"
|
||||
#line 83 "stella.y"
|
||||
{ fprintf(stderr, " ()"); yyval.exp = yyvsp[-1].exp; lastExp = yyval.exp; }
|
||||
break;
|
||||
case 28:
|
||||
#line 83 "stella.y"
|
||||
{ fprintf(stderr, " %d", yyvsp[0].val); yyval.exp = new ConstExpression(yyvsp[0].val); lastExp = yyval.exp; }
|
||||
#line 84 "stella.y"
|
||||
{ fprintf(stderr, " []"); yyval.exp = new ByteDerefOffsetExpression(yyvsp[-3].exp, yyvsp[-1].exp); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 29:
|
||||
#line 84 "stella.y"
|
||||
{ fprintf(stderr, " %s", yyvsp[0].equate); yyval.exp = new EquateExpression(yyvsp[0].equate); lastExp = yyval.exp; }
|
||||
#line 85 "stella.y"
|
||||
{ fprintf(stderr, " %d", yyvsp[0].val); yyval.exp = new ConstExpression(yyvsp[0].val); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 30:
|
||||
#line 85 "stella.y"
|
||||
{ fprintf(stderr, " (CpuMethod)"); yyval.exp = new CpuMethodExpression(yyvsp[0].cpuMethod); lastExp = yyval.exp; }
|
||||
#line 86 "stella.y"
|
||||
{ fprintf(stderr, " %s", yyvsp[0].equate); yyval.exp = new EquateExpression(yyvsp[0].equate); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 31:
|
||||
#line 86 "stella.y"
|
||||
{ fprintf(stderr, " (TiaMethod)"); yyval.exp = new TiaMethodExpression(yyvsp[0].tiaMethod); lastExp = yyval.exp; }
|
||||
#line 87 "stella.y"
|
||||
{ fprintf(stderr, " (CpuMethod)"); yyval.exp = new CpuMethodExpression(yyvsp[0].cpuMethod); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 32:
|
||||
#line 87 "stella.y"
|
||||
#line 88 "stella.y"
|
||||
{ fprintf(stderr, " (TiaMethod)"); yyval.exp = new TiaMethodExpression(yyvsp[0].tiaMethod); lastExp = yyval.exp; }
|
||||
break;
|
||||
case 33:
|
||||
#line 89 "stella.y"
|
||||
{ fprintf(stderr, " ERR"); yyerror("Invalid label or constant"); return 1; }
|
||||
break;
|
||||
}
|
||||
|
|
@ -1314,5 +1331,5 @@ yyreturn:
|
|||
#endif
|
||||
return yyresult;
|
||||
}
|
||||
#line 89 "stella.y"
|
||||
#line 91 "stella.y"
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue