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|
# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
include <qpexset.h>
include <mach.h>
include "qpex.h"
include "qpoe.h"
define NLUTPERLINE 15
define SZ_TEXT 4
define SZ_FILTERBUF 32768
# QPEX_DEBUG -- Output text describing the state and contents of the QPEX
# descriptor (compiled event attribute filter).
procedure qpex_debug (ex, out, what)
pointer ex #I QPEX descriptor
int out #I output stream
int what #I bitflags defining what to print
char binval[SZ_TEXT]
pointer sp, text, label, lutp, et, lt, pb, ip
int neterms, lutno, proglen, dest, nout, ch, i
int qpex_getfilter()
define lut_ 91
begin
call smark (sp)
neterms = 0
for (et=EX_ETHEAD(ex); et != NULL; et=ET_NEXT(et))
neterms = neterms + 1
proglen = (EX_PBOP(ex) - EX_PB(ex)) / LEN_INSTRUCTION
# Print summary information.
if (and (what, QPEXD_SUMMARY) != 0) {
call fprintf (out,
"QPEX_DEBUG: ex=%xX, neterms=%d, proglen=%d/%d\n")
call pargi (ex)
call pargi (neterms)
call pargi (proglen)
call pargi ((EX_PBTOP(ex) - EX_PB(ex)) / LEN_INSTRUCTION)
call fprintf (out, "pb=%xX, pbtop=%xX, pbop=%xX, start=%xX\n")
call pargi (EX_PB(ex))
call pargi (EX_PBTOP(ex))
call pargi (EX_PBOP(ex))
call pargi (EX_START(ex))
call fprintf (out, "db=%xX, dbtop=%xX, dbop=%xX, datalen=%d/%d\n")
call pargi (EX_DB(ex))
call pargi (EX_DBTOP(ex))
call pargi (EX_DBOP(ex))
call pargi (EX_DBOP(ex) - EX_DB(ex))
call pargi (EX_DBTOP(ex) - EX_DB(ex))
call fprintf (out, "max_frlutlen=%d, max_rrlutlen=%d, ")
call pargi (EX_MAXFRLUTLEN(ex))
call pargi (EX_MAXRRLUTLEN(ex))
call fprintf (out, "lut_scale=%d, lut_minranges=%d\n")
call pargi (EX_LUTSCALE(ex))
call pargi (EX_LUTMINRANGES(ex))
call fprintf (out, "ethead=%xX, ettail=%xX, lthead=%xX\n")
call pargi (EX_ETHEAD(ex))
call pargi (EX_ETTAIL(ex))
call pargi (EX_LTHEAD(ex))
}
# Regenerate and print the compiled expression.
if (and (what, QPEXD_SHOWEXPR) != 0) {
call salloc (text, SZ_FILTERBUF, TY_CHAR)
call fprintf (out,
"==================== expr ========================\n")
if (qpex_getfilter (ex, Memc[text], SZ_FILTERBUF) > 0) {
call putline (out, Memc[text])
call fprintf (out, "\n")
}
}
# Decode the compiled program (print assembled instructions).
if (and (what, QPEXD_PROGRAM) != 0) {
pb = EX_PB(ex)
call salloc (label, proglen+1, TY_INT)
call aclri (Memi[label], proglen+1)
# Flag those instructions which are the destinations of branches.
do i = 1, proglen {
ip = pb + (i - 1) * LEN_INSTRUCTION
switch (OPCODE(ip)) {
case GOTO:
dest = (IARG1(ip) - pb) / LEN_INSTRUCTION
Memi[label+dest] = YES
case LUTXS, LUTXI, LUTXR, LUTXD:
if (IARG3(ip) == NULL)
dest = i
else
dest = (IARG3(ip) - pb) / LEN_INSTRUCTION
Memi[label+dest] = YES
}
}
# Do the same for code segments pointed to by lookup tables.
for (lt=EX_LTHEAD(ex); lt != NULL; lt=LT_NEXT(lt)) {
lutp = LT_LUTP(lt)
do i = 0, LT_NBINS(lt) - 1 {
dest = Mems[lutp+i]
if (dest > 1) {
dest = dest / LEN_INSTRUCTION
Memi[label+dest] = YES
}
}
}
# Output the program.
call fprintf (out,
"==================== program =====================\n")
do i = 1, proglen + 1 {
ip = pb + (i - 1) * LEN_INSTRUCTION
# Output instruction label if target of a branch.
if (Memi[label+i-1] == YES) {
call fprintf (out, "L%d:\t")
call pargi (i)
} else
call fprintf (out, "\t")
# Decode and output the instruction itself.
switch (OPCODE(ip)) {
case NOP:
call fprintf (out, "nop")
case GOTO:
dest = (IARG1(ip) - pb) / LEN_INSTRUCTION + 1
call fprintf (out, "goto L%d")
call pargi (dest)
case XIFT:
call fprintf (out, "xift")
case XIFF:
call fprintf (out, "xiff")
case PASS:
call fprintf (out, "pass")
case RET:
call fprintf (out, "ret")
case LDSI:
call fprintf (out, "ldsi\t(%d)")
call pargi (IARG1(ip))
case LDII:
call fprintf (out, "ldii\t(%d)")
call pargi (IARG1(ip))
case LDRR:
call fprintf (out, "ldrr\t(%d)")
call pargi (IARG1(ip))
case LDRD:
call fprintf (out, "ldrd\t(%d)")
call pargi (IARG1(ip))
case LDDD:
call fprintf (out, "lddd\t(%d)")
call pargi (IARG1(ip))
case BTTI:
call fprintf (out, "btti\t%oB")
call pargi (IARG1(ip))
case EQLI:
call fprintf (out, "eqli\t%d")
call pargi (IARG1(ip))
case EQLR:
call fprintf (out, "eqlr\t%g")
call pargr (RARG1(ip))
case EQLD:
call fprintf (out, "eqld\t%g")
call pargd (DARG1(ip))
case LEQI:
call fprintf (out, "leqi\t%d")
call pargi (IARG1(ip))
case LEQR:
call fprintf (out, "leqr\t%g")
call pargr (RARG1(ip))
case LEQD:
call fprintf (out, "leqd\t%g")
call pargd (DARG1(ip))
case GEQI:
call fprintf (out, "geqi\t%d")
call pargi (IARG1(ip))
case GEQR:
call fprintf (out, "geqr\t%g")
call pargr (RARG1(ip))
case GEQD:
call fprintf (out, "geqd\t%g")
call pargd (DARG1(ip))
case RNGI:
call fprintf (out, "rngi\t%d, %d")
call pargi (IARG1(ip))
call pargi (IARG2(ip))
case RNGR:
call fprintf (out, "rngr\t%g, %g")
call pargr (RARG1(ip))
call pargr (RARG2(ip))
case RNGD:
call fprintf (out, "rngd\t%g, %g")
call pargd (DARG1(ip))
call pargd (DARG2(ip))
case BTTXS:
call fprintf (out, "bttxs\t(%d), %oB")
call pargi (IARG1(ip))
call pargi (IARG2(ip))
case BTTXI:
call fprintf (out, "bttxi\t(%d), %oB")
call pargi (IARG1(ip))
call pargi (IARG2(ip))
case NEQXS:
call fprintf (out, "neqxs\t(%d), %d")
call pargi (IARG1(ip))
call pargi (IARG2(ip))
case NEQXI:
call fprintf (out, "neqxi\t(%d), %d")
call pargi (IARG1(ip))
call pargi (IARG2(ip))
case NEQXR:
call fprintf (out, "neqxr\t(%d), %g")
call pargi (IARG1(ip))
call pargr (RARG2(ip))
case NEQXD:
call fprintf (out, "neqxd\t(%d), %g")
call pargi (IARG1(ip))
call pargd (DARG2(ip))
case EQLXS:
call fprintf (out, "eqlxs\t(%d), %d")
call pargi (IARG1(ip))
call pargi (IARG2(ip))
case EQLXI:
call fprintf (out, "eqlxi\t(%d), %d")
call pargi (IARG1(ip))
call pargi (IARG2(ip))
case EQLXR:
call fprintf (out, "eqlxr\t(%d), %g")
call pargi (IARG1(ip))
call pargr (RARG2(ip))
case EQLXD:
call fprintf (out, "eqlxd\t(%d), %g")
call pargi (IARG1(ip))
call pargd (DARG2(ip))
case LEQXS:
call fprintf (out, "leqxs\t(%d), %d")
call pargi (IARG1(ip))
call pargi (IARG2(ip))
case LEQXI:
call fprintf (out, "leqxi\t(%d), %d")
call pargi (IARG1(ip))
call pargi (IARG2(ip))
case LEQXR:
call fprintf (out, "leqxr\t(%d), %g")
call pargi (IARG1(ip))
call pargr (RARG2(ip))
case LEQXD:
call fprintf (out, "leqxd\t(%d), %g")
call pargi (IARG1(ip))
call pargd (DARG2(ip))
case GEQXS:
call fprintf (out, "geqxs\t(%d), %d")
call pargi (IARG1(ip))
call pargi (IARG2(ip))
case GEQXI:
call fprintf (out, "geqxi\t(%d), %d")
call pargi (IARG1(ip))
call pargi (IARG2(ip))
case GEQXR:
call fprintf (out, "geqxr\t(%d), %g")
call pargi (IARG1(ip))
call pargr (RARG2(ip))
case GEQXD:
call fprintf (out, "geqxd\t(%d), %g")
call pargi (IARG1(ip))
call pargd (DARG2(ip))
case RNGXS:
call fprintf (out, "rngxs\t(%d), %d, %d")
call pargi (IARG1(ip))
call pargi (IARG2(ip))
call pargi (IARG3(ip))
case RNGXI:
call fprintf (out, "rngxi\t(%d), %d, %d")
call pargi (IARG1(ip))
call pargi (IARG2(ip))
call pargi (IARG3(ip))
case RNGXR:
call fprintf (out, "rngxr\t(%d), %g, %g")
call pargi (IARG1(ip))
call pargr (RARG2(ip))
call pargr (RARG3(ip))
case RNGXD:
call fprintf (out, "rngxd\t(%d), %g, %g")
call pargi (IARG1(ip))
call pargd (DARG2(ip))
call pargd (DARG3(ip))
case LUTXS:
ch = 's'
goto lut_
case LUTXI:
ch = 'i'
goto lut_
case LUTXR:
ch = 'r'
goto lut_
case LUTXD:
ch = 'd'
lut_ call fprintf (out, "lutx%c\t(%d), %xX, L%d")
call pargi (ch)
call pargi (IARG1(ip))
call pargi (IARG2(ip))
if (IARG3(ip) != NULL)
call pargi ((IARG3(ip) - pb) / LEN_INSTRUCTION + 1)
else
call pargi (i + 1)
}
call fprintf (out, "\n")
}
}
# Output expression terms list.
if (and (what, QPEXD_ETLIST) != 0) {
call fprintf (out,
"==================== eterms ======================\n")
if (neterms > 0) {
call fprintf (out,
" N TYPE OFF IP LEN DEL ATTRIBUTE OP EXPR\n")
neterms = 0
for (et=EX_ETHEAD(ex); et != NULL; et=ET_NEXT(et)) {
neterms = neterms + 1
call fprintf (out,
"%2d %4d %3d %3d %4d %3d %9.9s %2s ")
call pargi (neterms)
call pargi (ET_ATTTYPE(et))
call pargi (ET_ATTOFF(et))
call pargi ((ET_PROGPTR(et) - pb) / LEN_INSTRUCTION + 1)
call pargi (ET_NINSTR(et))
call pargi (ET_DELETED(et))
call pargstr (Memc[ET_ATNAME(et)])
call pargstr (Memc[ET_ASSIGNOP(et)])
call putline (out, Memc[ET_EXPRTEXT(et)])
call putline (out, "\n")
}
}
}
# Output lookup table list.
if (and (what, QPEXD_LTLIST+QPEXD_SHOWLUTS) != 0) {
if (EX_LTHEAD(ex) != NULL) {
call fprintf (out,
"==================== lutlist =====================\n")
# Output column labels.
call fprintf (out,
" N LT LUTP TYPE NBINS L R %*wZERO SCALE\n")
if (LT_TYPE(EX_LTHEAD(ex)) == TY_DOUBLE)
call pargi (NDIGITS_DP - 4)
else
call pargi (NDIGITS_RP - 4)
# Output lookup table descriptors.
lutno = 0
for (lt=EX_LTHEAD(ex); lt != NULL; lt=LT_NEXT(lt)) {
lutno = lutno + 1
call fprintf (out, "%2d %6x %6x %4d %5d %d %d %*g %g\n")
call pargi (lutno)
call pargi (lt)
call pargi (LT_LUTP(lt))
call pargi (LT_TYPE(lt))
call pargi (LT_NBINS(lt))
call pargi (LT_LEFT(lt))
call pargi (LT_RIGHT(lt))
switch (LT_TYPE(lt)) {
case TY_INT:
call pargi (NDIGITS_RP)
call pargr (LT_I0(lt))
call pargr (LT_IS(lt))
case TY_REAL:
call pargi (NDIGITS_RP)
call pargr (LT_R0(lt))
call pargr (LT_RS(lt))
case TY_DOUBLE:
call pargi (NDIGITS_DP)
call pargd (LT_D0(lt))
call pargd (LT_DS(lt))
}
}
}
# Dump the lookup table data.
if (and (what, QPEXD_SHOWLUTS) != 0) {
lutno = 0
for (lt=EX_LTHEAD(ex); lt != NULL; lt=LT_NEXT(lt)) {
lutno = lutno + 1
lutp = LT_LUTP(lt)
call fprintf (out,
"================== LUT %d (%x) ==================\n")
call pargi (lutno)
call pargi (lutp)
nout = 0
do i = 0, LT_NBINS(lt) - 1 {
if (i == 0 || nout >= NLUTPERLINE) {
if (i > 0)
call fprintf (out, "\n")
call fprintf (out, "%04d")
call pargi (i)
nout = 0
}
# Print the bin value as 0, 1, or a statement label.
dest = Mems[lutp+i]
if (dest <= 1) {
call fprintf (out, " %4d")
call pargi (dest)
} else {
call sprintf (binval, SZ_TEXT, "L%d")
call pargi (dest / LEN_INSTRUCTION + 1)
call fprintf (out, " %4s")
call pargstr (binval)
}
nout = nout + 1
}
if (nout > 0)
call fprintf (out, "\n")
}
}
}
call sfree (sp)
end
|
