vm-translator/templates.h

127 lines
1.3 KiB
C

#ifndef templates
#define templates
#define TPUSHN 10
char* tpush[TPUSHN] = {
"",
"",
"",
"",
"A=D+A",
"D=M",
"@SP",
"M=M+1",
"A=M-1",
"M=D"
};
#define TPUSHCONSN 7
char* tpushcons[TPUSHCONSN] = {
"",
"",
"D=A",
"@SP",
"M=M+1",
"A=M-1",
"M=D"
};
#define TPUSHSTATN 7
char* tpushstat[TPUSHSTATN] = {
"",
"",
"D=M",
"@SP",
"M=M+1",
"A=M-1",
"M=D"
};
#define TPUSHTEMPN TPUSHSTATN
char** tpushtemp = tpushstat;
#define TPUSHPOINTERN TPUSHSTATN
char** tpushpointer = tpushstat;
#define TPOPN 14
char* tpop[TPOPN] = {
"",
"",
"",
"",
"D=D+A",
"@R13",
"M=D",
"@SP",
"M=M-1",
"A=M",
"D=M",
"@R13",
"A=M",
"M=D"
};
#define TPOPSTATN 7
char* tpopstat[TPOPSTATN] = {
"",
"@SP",
"M=M-1",
"A=M",
"D=M",
"",
""
};
#define TPOPTEMPN TPOPSTATN
char** tpoptemp = tpopstat;
#define TPOPPOINTERN TPOPSTATN
char** tpoppointer = tpopstat;
#define TARITHN 7
char* tarith[TARITHN] = {
"",
"@SP",
"M=M-1",
"A=M",
"D=M",
"A=A-1",
""
};
#define TNEGN 4
char* tneg[TNEGN] = {
"",
"@SP",
"A=M-1",
"M=-M",
};
#define TNOTN 4
char* tnot[TNOTN] = {
"",
"@SP",
"A=M-1",
"M=!M",
};
#define TCOMPN 15
char* tcomp[TCOMPN] = {
"",
"M=D",
"@SP",
"M=M-1",
"A=M",
"D=M",
"A=A-1",
"D=D-M",
"M=-1",
"",
"",
"@SP",
"A=M-1",
"M=0",
""
};
#endif