mirror of https://github.com/marketideas/qasm.git
69 lines
1.1 KiB
C++
69 lines
1.1 KiB
C++
#include "psuedo.h"
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#define CLASS TPsuedoOp
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CLASS::CLASS()
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{
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}
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CLASS::~CLASS()
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{
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}
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int CLASS::doDUM(T65816Asm &a, MerlinLine &line, TSymbol &opinfo)
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{
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int res=-1;
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//bool isdend=((opinfo.opcode==P_DEND)?true:false);
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return(res);
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}
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int CLASS::doLST(T65816Asm &a, MerlinLine &line, TSymbol &opinfo)
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{
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std::string s;
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if (a.pass > 0)
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{
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s = Poco::toUpper(Poco::trim(line.operand));
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if ((s == "") || (s == "ON") || (line.expr_value > 0))
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{
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//printf("ON\n");
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a.skiplist = true;
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a.listing = true;
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}
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else if ((s == "OFF") || (line.expr_value == 0))
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{
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//printf("OFF\n");
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a.skiplist = true;
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a.listing = false;
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}
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}
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return (0);
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}
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int CLASS::ProcessOpcode(T65816Asm &a, MerlinLine &line, TSymbol &opinfo)
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{
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int res = 0;
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switch (opinfo.opcode)
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{
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default:
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res = -1; // undefined p-op
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line.setError(errUnimplemented);
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break;
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case P_DUM:
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case P_DEND:
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res=doDUM(a,line,opinfo);
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case P_ORG:
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a.PC.currentpc = line.expr_value;
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break;
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case P_SAV:
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a.savepath = line.operand;
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break;
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case P_LST:
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res = doLST(a, line, opinfo);
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break;
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}
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return (res);
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}
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