4BSD/usr/src/cmd/pcc/table.c
static char *sccsid ="%W% (Berkeley) %G%";
# include "mfile2"
# define WPTR TPTRTO|TINT|TLONG|TFLOAT|TDOUBLE|TPOINT|TUNSIGNED|TULONG
# define AWD SNAME|SOREG|SCON|STARNM|STARREG
/* tbl */
# define ANYSIGNED TPOINT|TINT|TLONG|TSHORT|TCHAR
# define ANYUSIGNED TUNSIGNED|TULONG|TUSHORT|TUCHAR
# define ANYFIXED ANYSIGNED|ANYUSIGNED
# define TWORD TINT|TUNSIGNED|TPOINT|TLONG|TULONG
# define NIAWD SNAME|SCON|STARNM
/* tbl */
struct optab table[] = {
PCONV, INAREG|INTAREG,
SAREG|AWD, TCHAR|TSHORT,
SANY, TPOINT,
NAREG|NASL, RESC1,
" cvtZLl AL,A1\n",
PCONV, INAREG|INTAREG,
SAREG|AWD, TUCHAR|TUSHORT,
SANY, TPOINT,
NAREG|NASL, RESC1,
" movzZLl AL,A1\n",
/* the following entry is to fix a problem with
the manner that the first pass handles the
type of a shift expression */
PCONV, INAREG|INTAREG,
SAREG|AWD, TINT|TUNSIGNED,
SANY, TPOINT,
NAREG|NASL, RLEFT,
"",
SCONV, INTAREG|FORCC,
SAREG, TDOUBLE,
SANY, TDOUBLE,
0, RLEFT,
"",
#ifdef FORT
SCONV, INTAREG|FORCC,
SAREG|AWD, ANYSIGNED|TUNSIGNED|TULONG|TFLOAT,
SANY, TFLOAT,
NAREG|NASL, RESC1|RESCC,
" cvtZLf AL,TA1\n",
SCONV, INTAREG|FORCC,
SAREG|AWD, TUCHAR|TUSHORT,
SANY, TFLOAT,
NAREG|NASL, RESC1|RESCC,
" movzZLl AL,A1\n cvtlf A1,TA1\n",
#endif
SCONV, INTAREG|FORCC,
SAREG|AWD, ANYSIGNED|TUNSIGNED|TULONG|TFLOAT,
SANY, TFLOAT|TDOUBLE,
NAREG|NASL, RESC1|RESCC,
" cvtZLd AL,A1\n",
SCONV, INTAREG|FORCC,
SAREG|AWD, TUCHAR|TUSHORT,
SANY, TFLOAT|TDOUBLE,
NAREG|NASL, RESC1|RESCC,
" movzZLl AL,A1\n cvtld A1,A1\n",
SCONV, INTAREG|FORCC,
SAREG|AWD, TFLOAT|TDOUBLE,
SANY, ANYFIXED,
NAREG|NASL, RESC1|RESCC,
" cvtZLZF AL,A1\n",
SCONV, INTAREG|FORCC,
SAREG|SNAME|SCON|STARNM, TANY,
SANY, ANYUSIGNED,
NAREG|NASL, RESC1|RESCC,
" movzZRl AL,A1\n",
SCONV, INTAREG|FORCC,
SSOREG, TANY,
SANY, ANYUSIGNED,
NAREG|NASL, RESC1|RESCC,
" movzZRl AL,A1\n",
SCONV, INTAREG|FORCC,
SAREG|SNAME|SCON|STARNM, TANY,
SANY, TANY,
NAREG|NASL, RESC1|RESCC,
" cvtZRl AL,A1\n",
SCONV, INTAREG|FORCC,
SSOREG, TANY,
SANY, TANY,
NAREG|NASL, RESC1|RESCC,
" cvtZRl AL,A1\n",
INIT, FOREFF,
SCON, TANY,
SANY, TWORD,
0, RNOP,
" .long CL\n",
INIT, FOREFF,
SCON, TANY,
SANY, TSHORT|TUSHORT,
0, RNOP,
" .word CL\n",
INIT, FOREFF,
SCON, TANY,
SANY, TCHAR|TUCHAR,
0, RNOP,
" .byte CL\n",
/* for the use of fortran only */
GOTO, FOREFF,
SCON, TANY,
SANY, TANY,
0, RNOP,
" jbr CL\n",
GOTO, FOREFF,
AWD, TANY,
SANY, TANY,
0, RNOP,
" jmp *AL\n",
GOTO, FOREFF,
SAREG, TANY,
SANY, TANY,
0, RNOP,
" jmp (AL)\n",
STARG, FORARG,
SCON|SOREG, TANY,
SANY, TANY,
NTEMP+2*NAREG, RESC3,
"ZS",
STASG, FORARG,
SNAME|SOREG, TANY,
SCON|SAREG, TANY,
0, RNULL,
" subl2 ZT,sp\nZS",
STASG, FOREFF,
SNAME|SOREG, TANY,
SCON|SAREG, TANY,
0, RNOP,
"ZS",
STASG, INAREG,
SNAME|SOREG, TANY,
SCON, TANY,
NAREG, RESC1,
"ZS movl AR,A1\n",
STASG, INAREG,
SNAME|SOREG, TANY,
SAREG, TANY,
0, RRIGHT,
" pushl AR\nZS movl (sp)+,AR\n",
FLD, INAREG|INTAREG,
SANY, TANY,
SFLD, ANYSIGNED,
NAREG|NASR, RESC1,
" extv $H,$S,AR,A1\n",
FLD, INAREG|INTAREG,
SANY, TANY,
SFLD, ANYUSIGNED,
NAREG|NASR, RESC1,
" extzv $H,$S,AR,A1\n",
FLD, FORARG,
SANY, TANY,
SFLD, ANYSIGNED,
0, RNULL,
" extv $H,$S,AR,-(sp)\n",
FLD, FORARG,
SANY, TANY,
SFLD, ANYUSIGNED,
0, RNULL,
" extzv $H,$S,AR,-(sp)\n",
OPLOG, FORCC,
SAREG|AWD, TWORD,
SAREG|AWD, TWORD,
0, RESCC,
" cmpl AL,AR\nZP",
OPLOG, FORCC,
SAREG|AWD, TSHORT|TUSHORT,
SAREG|AWD, TSHORT|TUSHORT,
0, RESCC,
" cmpw AL,AR\nZP",
OPLOG, FORCC,
SAREG|AWD, TCHAR|TUCHAR,
SAREG|AWD, TCHAR|TUCHAR,
0, RESCC,
" cmpb AL,AR\nZP",
OPLOG, FORCC,
SAREG|AWD, TSHORT|TUSHORT,
SSCON, TANY,
0, RESCC,
" cmpw AL,AR\nZP",
OPLOG, FORCC,
SAREG|AWD, TCHAR|TUCHAR,
SCCON, TANY,
0, RESCC,
" cmpb AL,AR\nZP",
OPLOG, FORCC,
SAREG|AWD, TDOUBLE,
SAREG|AWD, TDOUBLE,
0, RESCC,
" cmpd AL,AR\nZP",
OPLOG, FORCC,
SAREG|AWD, TDOUBLE,
SAREG|AWD, TFLOAT,
NAREG|NASR, RESCC,
" cvtfd AR,A1\n cmpd AL,A1\nZP",
OPLOG, FORCC,
SAREG|AWD, TFLOAT,
SAREG|AWD, TDOUBLE,
NAREG|NASL, RESCC,
" cvtfd AL,A1\n cmpd A1,AR\nZP",
OPLOG, FORCC,
SAREG|AWD, TFLOAT,
SAREG|AWD, TFLOAT,
0, RESCC,
" cmpf AL,AR\nZP",
CCODES, INAREG|INTAREG,
SANY, TANY,
SANY, TANY,
NAREG, RESC1,
" movl $1,A1\nZN",
UNARY CALL, INTAREG,
SCON, TANY,
SANY, TWORD|TCHAR|TUCHAR|TSHORT|TUSHORT|TFLOAT|TDOUBLE,
NAREG|NASL, RESC1, /* should be register 0 */
" calls ZC,CL\n",
UNARY CALL, INTAREG,
SAREG, TANY,
SANY, TWORD|TCHAR|TUCHAR|TSHORT|TUSHORT|TFLOAT|TDOUBLE,
NAREG|NASL, RESC1, /* should be 0 */
" calls ZC,(AL)\n",
UNARY CALL, INAREG|INTAREG,
SNAME, TANY,
SANY, TANY,
NAREG|NASL, RESC1, /* really reg 0 */
" calls ZC,*AL\n",
UNARY CALL, INAREG|INTAREG,
SSOREG, TANY,
SANY, TANY,
NAREG|NASL, RESC1, /* really reg 0 */
" calls ZC,*AL\n",
ASG RS, INAREG|FOREFF|FORCC,
SAREG, TWORD,
SCON, TINT,
0, RLEFT|RESCC,
" extzv AR,ZU,AL,AL\n",
ASG RS, INAREG|FOREFF|FORCC,
SAREG, TWORD,
SAREG, ANYFIXED,
NAREG, RLEFT|RESCC,
" subl3 AR,$32,A1\n extzv AR,A1,AL,AL\n",
ASG RS, INAREG|FOREFF|FORCC,
SAREG, TWORD,
SAREG|AWD, TWORD,
NAREG, RLEFT|RESCC,
" subl3 AR,$32,A1\n extzv AR,A1,AL,AL\n",
RS, INAREG|INTAREG|FORCC,
SAREG, TWORD,
SCON, TINT,
NAREG|NASL, RESC1|RESCC,
" extzv AR,ZU,AL,A1\n",
ASG LS, INAREG|FOREFF|FORCC,
SAREG|AWD, TWORD,
SAREG|NIAWD, ANYSIGNED|ANYUSIGNED,
0, RLEFT|RESCC,
" ashl AR,AL,AL\n",
ASG LS, INAREG|FOREFF|FORCC,
SAREG|AWD, TWORD,
SSOREG, ANYSIGNED|ANYUSIGNED,
0, RLEFT|RESCC,
" ashl AR,AL,AL\n",
ASG LS, INAREG|FOREFF|FORCC,
SAREG|AWD, TWORD,
SOREG, ANYSIGNED|ANYUSIGNED,
NAREG, RLEFT|RESCC,
" ZB AR,A1\n ashl A1,AL,AL\n",
LS, INAREG|INTAREG|FORCC,
SAREG|AWD, TWORD,
SAREG|NIAWD, ANYSIGNED|ANYUSIGNED,
NAREG|NASL|NASR, RESC1|RESCC,
" ashl AR,AL,A1\n",
LS, INAREG|INTAREG|FORCC,
SAREG|AWD, TWORD,
SSOREG, ANYSIGNED|ANYUSIGNED,
NAREG|NASL|NASR, RESC1|RESCC,
" ashl AR,AL,A1\n",
LS, INAREG|INTAREG|FORCC,
SAREG|AWD, TWORD,
SOREG, ANYSIGNED|ANYUSIGNED,
NAREG|NASR, RESC1|RESCC,
" ZB AR,A1\n ashl A1,AL,A1\n",
INCR, FOREFF,
AWD, TANY,
SCON, TANY,
0, RLEFT,
" ZE\n",
DECR, FOREFF,
AWD, TANY,
SCON, TANY,
0, RLEFT,
" ZE\n",
INCR, FOREFF,
SAREG, TWORD,
SCON, TANY,
0, RLEFT,
" ZE\n",
DECR, FOREFF,
SAREG, TWORD,
SCON, TANY,
0, RLEFT,
" ZE\n",
/* jwf INCR and DECR for SAREG TCHAR|TSHORT matched by ASG PLUS etc */
INCR, INAREG|INTAREG,
AWD, TANY,
SCON, TANY,
NAREG, RESC1,
" ZD\n",
DECR, INAREG|INTAREG,
AWD, TANY,
SCON, TANY,
NAREG, RESC1,
" ZD\n",
INCR, INAREG|INTAREG,
SAREG, TWORD,
SCON, TANY,
NAREG, RESC1,
" ZD\n",
DECR, INAREG|INTAREG,
SAREG, TWORD,
SCON, TANY,
NAREG, RESC1,
" ZD\n",
ASSIGN, INAREG|FOREFF|FORCC,
SAREG|AWD, TANY,
SAREG|AWD, TANY,
0, RLEFT|RRIGHT|RESCC,
" ZA\n",
ASSIGN, INAREG|FOREFF,
SFLD, TANY,
SAREG|AWD, TWORD,
0, RRIGHT,
" insv AR,$H,$S,AL\n",
ASSIGN, INAREG|FOREFF|FORCC,
SAREG|AWD, TWORD,
SFLD, ANYSIGNED,
0, RLEFT|RESCC,
" extv $H,$S,AR,AL\n",
ASSIGN, INAREG|FOREFF|FORCC,
SAREG|AWD, TWORD,
SFLD, ANYUSIGNED,
0, RLEFT|RESCC,
" extzv $H,$S,AR,AL\n",
/* dummy UNARY MUL entry to get U* to possibly match OPLTYPE */
UNARY MUL, FOREFF,
SCC, TANY,
SCC, TANY,
0, RNULL,
" HELP HELP HELP\n",
REG, INTEMP,
SANY, TANY,
SAREG, TDOUBLE,
2*NTEMP, RESC1,
" movd AR,A1\n",
REG, INTEMP,
SANY, TANY,
SAREG, TANY,
NTEMP, RESC1,
" movZF AR,A1\n",
#ifdef FORT
REG, FORARG,
SANY, TANY,
SAREG, TFLOAT,
0, RNULL,
" cvtfd AR,-(sp)\n",
REG, FORARG,
SANY, TANY,
SAREG, TDOUBLE,
0, RNULL,
" movZR AR,-(sp)\n",
#endif
OPLEAF, FOREFF,
SANY, TANY,
SAREG|AWD, TANY,
0, RLEFT,
"",
OPLTYPE, INAREG|INTAREG,
SANY, TANY,
SANY, TFLOAT|TDOUBLE,
2*NAREG|NASR, RESC1,
" ZA\n",
OPLTYPE, INAREG|INTAREG,
SANY, TANY,
SANY, TANY,
NAREG|NASR, RESC1,
" ZA\n",
OPLTYPE, FORCC,
SANY, TANY,
SANY, TANY,
0, RESCC,
" tstZR AR\n",
OPLTYPE, FORARG,
SANY, TANY,
SANY, TWORD,
0, RNULL,
" pushl AR\n",
OPLTYPE, FORARG,
SANY, TANY,
SANY, TCHAR|TSHORT,
0, RNULL,
" cvtZRl AR,-(sp)\n",
OPLTYPE, FORARG,
SANY, TANY,
SANY, TUCHAR|TUSHORT,
0, RNULL,
" movzZRl AR,-(sp)\n",
OPLTYPE, FORARG,
SANY, TANY,
SANY, TDOUBLE,
0, RNULL,
" movd AR,-(sp)\n",
OPLTYPE, FORARG,
SANY, TANY,
SANY, TFLOAT,
0, RNULL,
" cvtfd AR,-(sp)\n",
UNARY MINUS, INTAREG|FORCC,
SAREG|AWD, TINT|TUNSIGNED|TLONG|TULONG|TDOUBLE,
SANY, TANY,
NAREG|NASL, RESC1|RESCC,
" mnegZL AL,A1\n",
COMPL, INTAREG|FORCC,
SAREG|AWD, TINT|TUNSIGNED,
SANY, TANY,
NAREG|NASL, RESC1|RESCC,
" mcomZL AL,A1\n",
COMPL, INTAREG|FORCC,
SAREG|AWD, ANYSIGNED|ANYUSIGNED,
SANY, TANY,
NAREG|NASL, RESC1|RESCC,
" cvtZLl AL,A1\n mcoml A1,A1\n",
AND, FORCC,
SAREG|AWD, TWORD,
SCON, TWORD,
0, RESCC,
" bitl ZZ,AL\n",
AND, FORCC,
SAREG|AWD, TSHORT|TUSHORT,
SSCON, TWORD,
0, RESCC,
" bitw ZZ,AL\n",
AND, FORCC,
SAREG|AWD, TCHAR|TUCHAR,
SCCON, TWORD,
0, RESCC,
" bitb ZZ,AL\n",
ASG AND, INAREG|FOREFF|FORCC,
SAREG, TWORD,
SCON, TWORD,
0, RLEFT|RESCC,
" bicl2 AR,AL\n",
ASG OPMUL, INAREG|FOREFF|FORCC,
SAREG|AWD, TINT|TUNSIGNED|TLONG|TULONG,
SAREG|AWD, TINT|TUNSIGNED|TLONG|TULONG,
0, RLEFT|RESCC,
" OL2 AR,AL\n",
OPMUL, INAREG|INTAREG|FORCC,
STAREG, TINT|TUNSIGNED|TLONG|TULONG,
SAREG|AWD, TINT|TUNSIGNED|TLONG|TULONG,
0, RLEFT|RESCC,
" OL2 AR,AL\n",
OPMUL, INAREG|INTAREG|FORCC,
SAREG|AWD, TINT|TUNSIGNED|TLONG|TULONG,
SAREG|AWD, TINT|TUNSIGNED|TLONG|TULONG,
NAREG|NASL|NASR, RESC1|RESCC,
" OL3 AR,AL,A1\n",
ASG MOD, INAREG|INTAREG|FOREFF|FORCC,
SAREG, TINT|TUNSIGNED|TLONG|TULONG,
SAREG|AWD, TINT|TUNSIGNED|TLONG|TULONG,
NAREG, RLEFT|RESCC,
" divl3 AR,AL,A1\n mull2 AR,A1\n subl2 A1,AL\n",
MOD, INAREG|INTAREG,
SAREG|AWD, TINT|TUNSIGNED|TLONG|TULONG,
SAREG|AWD, TINT|TUNSIGNED|TLONG|TULONG,
NAREG, RESC1,
" divl3 AR,AL,A1\n mull2 AR,A1\n subl3 A1,AL,A1\n",
ASG PLUS, INAREG|FOREFF|FORCC,
SAREG, TPOINT|TINT|TLONG|TUNSIGNED|TULONG,
SONE, TINT|TLONG,
0, RLEFT|RESCC,
" incZL AL\n",
ASG PLUS, INAREG|FOREFF|FORCC,
AWD, ANYSIGNED|ANYUSIGNED,
SONE, TINT|TLONG,
0, RLEFT|RESCC,
" incZL AL\n",
ASG PLUS, INAREG|FOREFF|FORCC,
SAREG, TSHORT|TCHAR,
SONE, TINT|TLONG,
0, RLEFT|RESCC,
" incZL AL\n cvtZLl AL,AL\n",
ASG PLUS, INAREG|FOREFF|FORCC,
SAREG, TUSHORT|TUCHAR,
SONE, TINT|TLONG,
0, RLEFT|RESCC,
" incZL AL\n movzZLl AL,AL\n",
ASG MINUS, INAREG|FOREFF|FORCC,
SAREG, TPOINT|TINT|TLONG|TUNSIGNED|TULONG,
SONE, TINT|TLONG,
0, RLEFT|RESCC,
" decZL AL\n",
ASG MINUS, INAREG|FOREFF|FORCC,
AWD, ANYSIGNED|ANYUSIGNED,
SONE, TINT|TLONG,
0, RLEFT|RESCC,
" decZL AL\n",
ASG MINUS, INAREG|FOREFF|FORCC,
SAREG, TSHORT|TCHAR,
SONE, TINT|TLONG,
0, RLEFT|RESCC,
" decZL AL\n cvtZLl AL,AL\n",
ASG MINUS, INAREG|FOREFF|FORCC,
SAREG, TUSHORT|TUCHAR,
SONE, TINT|TLONG,
0, RLEFT|RESCC,
" decZL AL\n movzZLl AL,AL\n",
PLUS, INAREG|INTAREG|FORCC,
STAREG, TWORD,
SONE, TWORD,
0, RLEFT|RESCC,
" incZL AL\n",
PLUS, INAREG|INTAREG|FORCC,
STAREG, TSHORT|TCHAR,
SONE, TWORD,
0, RLEFT|RESCC,
" incZL AL\n cvtZLl AL,AL\n",
PLUS, INAREG|INTAREG|FORCC,
STAREG, TUSHORT|TUCHAR,
SONE, TWORD,
0, RLEFT|RESCC,
" incZL AL\n movzZLl AL,AL\n",
MINUS, INAREG|INTAREG|FORCC,
STAREG, TWORD,
SONE, TWORD,
0, RLEFT|RESCC,
" decZL AL\n",
MINUS, INAREG|INTAREG|FORCC,
STAREG, TSHORT|TCHAR,
SONE, TWORD,
0, RLEFT|RESCC,
" decZL AL\n cvtZLl AL,AL\n",
MINUS, INAREG|INTAREG|FORCC,
STAREG, TUSHORT|TUCHAR,
SONE, TWORD,
0, RLEFT|RESCC,
" decZL AL\n movzZLl AL,AL\n",
ASG OPSIMP, INAREG|FOREFF|FORCC,
SAREG|AWD, TWORD,
SAREG|AWD, TWORD,
0, RLEFT|RESCC,
" OL2 AR,AL\n",
ASG OPSIMP, INAREG|FOREFF|FORCC,
SAREG, TWORD,
SAREG, TSHORT|TUSHORT|TCHAR|TUCHAR,
0, RLEFT|RESCC,
" OL2 AR,AL\n",
ASG OPSIMP, INAREG|FOREFF|FORCC,
AWD, TSHORT|TUSHORT,
SAREG|AWD, TSHORT|TUSHORT,
0, RLEFT|RESCC,
" OW2 AR,AL\n",
ASG OPSIMP, INAREG|FOREFF|FORCC,
AWD, TSHORT|TUSHORT,
SSCON, TWORD,
0, RLEFT|RESCC,
" OW2 AR,AL\n",
ASG OPSIMP, INAREG|FOREFF|FORCC,
AWD, TCHAR|TUCHAR,
SAREG|AWD, TCHAR|TUCHAR,
0, RLEFT|RESCC,
" OB2 AR,AL\n",
ASG OPSIMP, INAREG|FOREFF|FORCC,
AWD, TCHAR|TUCHAR,
SCCON, TWORD,
0, RLEFT|RESCC,
" OB2 AR,AL\n",
ASG OPSIMP, INAREG|FOREFF|FORCC,
SAREG, TSHORT,
SAREG|AWD, ANYFIXED,
0, RLEFT|RESCC,
" OW2 AR,AL\n cvtZLl AL,AL\n",
ASG OPSIMP, INAREG|FOREFF|FORCC,
SAREG, TUSHORT,
SAREG|AWD, ANYFIXED,
0, RLEFT|RESCC,
" OW2 AR,AL\n movzZLl AL,AL\n",
ASG OPSIMP, INAREG|FOREFF|FORCC,
SAREG, TCHAR,
SAREG|AWD, ANYFIXED,
0, RLEFT|RESCC,
" OB2 AR,AL\n cvtZLl AL,AL\n",
ASG OPSIMP, INAREG|FOREFF|FORCC,
SAREG, TUCHAR,
SAREG|AWD, ANYFIXED,
0, RLEFT|RESCC,
" OB2 AR,AL\n movzZLl AL,AL\n",
OPSIMP, INAREG|INTAREG|FORCC,
STAREG, ANYFIXED,
SAREG|AWD, TWORD,
0, RLEFT|RESCC,
" OL2 AR,AL\n",
OPSIMP, INAREG|INTAREG|FORCC,
SAREG|AWD, TWORD,
SAREG|AWD, TWORD,
NAREG|NASL|NASR, RESC1|RESCC,
" OL3 AR,AL,A1\n",
ASG OPFLOAT, INAREG|FOREFF|FORCC,
SAREG|AWD, TDOUBLE,
SAREG|AWD, TDOUBLE,
0, RLEFT|RESCC,
" OD2 AR,AL\n",
ASG OPFLOAT, INAREG|FOREFF|FORCC,
SAREG|AWD, TFLOAT,
SAREG|AWD, TFLOAT,
0, RLEFT|RESCC,
" OF2 AR,AL\n",
ASG OPFLOAT, INAREG|FOREFF|FORCC,
SAREG|AWD, TDOUBLE,
SAREG|AWD, TFLOAT,
NAREG|NASR, RLEFT|RESCC,
" cvtfd AR,A1\n OD2 A1,AL\n",
ASG OPFLOAT, INAREG|INTAREG|FOREFF|FORCC,
SAREG|AWD, TFLOAT,
SAREG|AWD, TDOUBLE,
NAREG, RLEFT|RESC1|RESCC,
" cvtfd AL,A1\n OD2 AR,A1\n cvtdf A1,AL\n",
OPFLOAT, INAREG|INTAREG|FORCC,
STAREG, TDOUBLE,
SAREG|AWD, TDOUBLE,
0, RLEFT|RESCC,
" OD2 AR,AL\n",
OPFLOAT, INAREG|INTAREG|FORCC,
SAREG|AWD, TDOUBLE,
SAREG|AWD, TDOUBLE,
NAREG|NASL|NASR, RESC1|RESCC,
" OD3 AR,AL,A1\n",
OPFLOAT, INAREG|INTAREG|FORCC,
SAREG|AWD, TFLOAT,
SAREG|AWD, TDOUBLE,
NAREG|NASL, RESC1|RESCC,
" cvtfd AL,A1\n OD2 AR,A1\n",
OPFLOAT, INAREG|INTAREG|FORCC,
SAREG|AWD, TDOUBLE,
SAREG|AWD, TFLOAT,
NAREG|NASR, RESC1|RESCC,
" cvtfd AR,A1\n OD3 A1,AL,A1\n",
#ifdef FLOAT
OPFLOAT, INAREG|INTAREG|FORCC,
STAREG, TFLOAT,
SAREG|AWD, TFLOAT,
0, RLEFT|RESCC,
" OF2 TAR,AL\n",
OPFLOAT, INAREG|INTAREG|FORCC,
SAREG|AWD, TFLOAT,
SAREG|AWD, TFLOAT,
NAREG|NASL|NASR, RESC1|RESCC,
" OF3 AR,AL,TA1\n",
#else
OPFLOAT, INAREG|INTAREG|FORCC,
SAREG|AWD, TFLOAT,
SAREG|AWD, TFLOAT,
NAREG|NASL|NASR, RESC1|RESCC,
" OF3 AR,AL,A1\n cvtfd A1,A1\n",
#endif
/* Default actions for hard trees ... */
# define DF(x) FORREW,SANY,TANY,SANY,TANY,REWRITE,x,""
UNARY MUL, DF( UNARY MUL ),
INCR, DF(INCR),
DECR, DF(INCR),
ASSIGN, DF(ASSIGN),
STASG, DF(STASG),
FLD, DF(FLD),
OPLEAF, DF(NAME),
OPLOG, FORCC,
SANY, TANY,
SANY, TANY,
REWRITE, BITYPE,
"",
OPLOG, DF(NOT),
COMOP, DF(COMOP),
INIT, DF(INIT),
OPUNARY, DF(UNARY MINUS),
ASG OPANY, DF(ASG PLUS),
OPANY, DF(BITYPE),
FREE, FREE, FREE, FREE, FREE, FREE, FREE, FREE, "help; I'm in trouble\n" };