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https://opencores.org/ocsvn/thor/thor/trunk
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| Rev 54 |
Rev 55 |
#ifndef _TYPES_H
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#ifndef _TYPES_H
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#define _TYPES_H
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#define _TYPES_H
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// Compressed instructions table entry
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typedef struct _tagHBLE
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{
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int count;
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int64_t opcode;
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} HTBLE;
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class Arg
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class Arg
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{
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{
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public:
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public:
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std::string text;
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std::string text;
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public:
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public:
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void Get();
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void Get();
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void Clear();
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void Clear();
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};
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};
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class Arglist
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class Arglist
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{
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{
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public:
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public:
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int count;
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int count;
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Arg args[20];
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Arg args[20];
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public:
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public:
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void Get();
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void Get();
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};
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};
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class Macro
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class Macro
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{
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{
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public:
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public:
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static int inst;
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static int inst;
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char *body; // template for macro body
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char *body; // template for macro body
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Arglist parms;
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Arglist parms;
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public:
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public:
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char *SubArgs(Arglist *al);
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char *SubArgs(Arglist *al);
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//char *GetArg();
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//char *GetArg();
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char *GetBody();
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char *GetBody();
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int GetParmList();
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int GetParmList();
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static void Substitute(char *, int);
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static void Substitute(char *, int);
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};
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};
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class FileInfo
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class FileInfo
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{
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{
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public:
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public:
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std::string name;
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std::string name;
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int lineno;
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int lineno;
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};
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};
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class FilenameStack
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class FilenameStack
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{
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{
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public:
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public:
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FileInfo stack[21];
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FileInfo stack[21];
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int sp;
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int sp;
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public:
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public:
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FilenameStack() { sp = 0; };
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FilenameStack() { sp = 0; };
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void Push(std::string nm, int ln) {
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void Push(std::string nm, int ln) {
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if (sp > 20) {
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if (sp > 20) {
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printf("Too many nested files.\n");
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printf("Too many nested files.\n");
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return;
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return;
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}
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}
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stack[sp].name = nm;
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stack[sp].name = nm;
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stack[sp].lineno = ln;
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stack[sp].lineno = ln;
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sp++;
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sp++;
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}
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}
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void Pop(std::string *nm, int *ln) {
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void Pop(std::string *nm, int *ln) {
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if (sp == 0) {
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if (sp == 0) {
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printf("Filename stack underflow.\n");
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printf("Filename stack underflow.\n");
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return;
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return;
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}
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}
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--sp;
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--sp;
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*nm = stack[sp].name;
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*nm = stack[sp].name;
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*ln = stack[sp].lineno;
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*ln = stack[sp].lineno;
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}
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}
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FileInfo *GetTos() {
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FileInfo *GetTos() {
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return (&stack[sp - 1]);
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return (&stack[sp - 1]);
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}
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}
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};
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};
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#endif
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#endif
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