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List assignment to lexical scalar refs
[perl5.git] / lib / B / Op_private.pm
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DM		 1# -*- buffer-read-only: t -*-
2#
3# lib/B/Op_private.pm
4#
5# Copyright (C) 2014 by Larry Wall and others
6#
7# You may distribute under the terms of either the GNU General Public
8# License or the Artistic License, as specified in the README file.
9#
10# !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
00fdc80f
FC		 11# This file is built by regen/opcode.pl from data in
12# regen/op_private and pod embedded in regen/opcode.pl.
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DM		 13# Any changes made here will be lost!
14
15=head1 NAME
16
17B::Op_private - OP op_private flag definitions
18
19=head1 SYNOPSIS
20
21 use B::Op_private;
22
23 # flag details for bit 7 of OP_AELEM's op_private:
24 my $name = $B::Op_private::bits{aelem}{7}; # OPpLVAL_INTRO
25 my $value = $B::Op_private::defines{$name}; # 128
26 my $label = $B::Op_private::labels{$name}; # LVINTRO
27
28 # the bit field at bits 5..6 of OP_AELEM's op_private:
29 my $bf = $B::Op_private::bits{aelem}{6};
30 my $mask = $bf->{bitmask}; # etc
31
32=head1 DESCRIPTION
33
34This module provides three global hashes:
35
36 %B::Op_private::bits
37 %B::Op_private::defines
38 %B::Op_private::labels
39
40which contain information about the per-op meanings of the bits in the
41op_private field.
42
43=head2 C<%bits>
44
45This is indexed by op name and then bit number (0..7). For single bit flags,
46it returns the name of the define (if any) for that bit:
47
48 $B::Op_private::bits{aelem}{7} eq 'OPpLVAL_INTRO';
49
50For bit fields, it returns a hash ref containing details about the field.
51The same reference will be returned for all bit positions that make
52up the bit field; so for example these both return the same hash ref:
53
54 $bitfield = $B::Op_private::bits{aelem}{5};
55 $bitfield = $B::Op_private::bits{aelem}{6};
56
57The general format of this hash ref is
58
59 {
60 # The bit range and mask; these are always present.
61 bitmin => 5,
62 bitmax => 6,
63 bitmask => 0x60,
64
65 # (The remaining keys are optional)
66
67 # The names of any defines that were requested:
68 mask_def => 'OPpFOO_MASK',
69 baseshift_def => 'OPpFOO_SHIFT',
70 bitcount_def => 'OPpFOO_BITS',
71
72 # If present, Concise etc will display the value with a 'FOO='
cdb679b6
FC		 73 # prefix. If it equals '-', then Concise will treat the bit
74 # field as raw bits and not try to interpret it.
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DM		 75 label => 'FOO',
76
2febb45a
FC		 77 # If present, specifies the names of some defines and the
78 # display labels that are used to assign meaning to particu-
79 # lar integer values within the bit field; e.g. 3 is dis-
80 # played as 'C'.
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DM		 81 enum => [ qw(
82 1 OPpFOO_A A
83 2 OPpFOO_B B
84 3 OPpFOO_C C
85 )],
86
87 };
88
89
90=head2 C<%defines>
91
92This gives the value of every C<OPp> define, e.g.
93
94 $B::Op_private::defines{OPpLVAL_INTRO} == 128;
95
96=head2 C<%labels>
97
98This gives the short display label for each define, as used by C<B::Concise>
99and C<perl -Dx>, e.g.
100
101 $B::Op_private::labels{OPpLVAL_INTRO} eq 'LVINTRO';
102
103If the label equals '-', then Concise will treat the bit as a raw bit and
104not try to display it symbolically.
105
106=cut
107
108package B::Op_private;
109
110our %bits;
111
99275276 112
52e0d617 113our $VERSION = "5.021005";
99275276 114
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DM		 115$bits{$_}{3} = 'OPpENTERSUB_AMPER' for qw(entersub rv2cv);
116$bits{$_}{4} = 'OPpENTERSUB_DB' for qw(entersub rv2cv);
117$bits{$_}{2} = 'OPpENTERSUB_HASTARG' for qw(entersub rv2cv);
118$bits{$_}{6} = 'OPpFLIP_LINENUM' for qw(flip flop);
119$bits{$_}{1} = 'OPpFT_ACCESS' for qw(fteexec fteread ftewrite ftrexec ftrread ftrwrite);
120$bits{$_}{4} = 'OPpFT_AFTER_t' for qw(ftatime ftbinary ftblk ftchr ftctime ftdir fteexec fteowned fteread ftewrite ftfile ftis ftlink ftmtime ftpipe ftrexec ftrowned ftrread ftrwrite ftsgid ftsize ftsock ftsuid ftsvtx fttext fttty ftzero);
121$bits{$_}{2} = 'OPpFT_STACKED' for qw(ftatime ftbinary ftblk ftchr ftctime ftdir fteexec fteowned fteread ftewrite ftfile ftis ftlink ftmtime ftpipe ftrexec ftrowned ftrread ftrwrite ftsgid ftsize ftsock ftsuid ftsvtx fttext fttty ftzero);
122$bits{$_}{3} = 'OPpFT_STACKING' for qw(ftatime ftbinary ftblk ftchr ftctime ftdir fteexec fteowned fteread ftewrite ftfile ftis ftlink ftmtime ftpipe ftrexec ftrowned ftrread ftrwrite ftsgid ftsize ftsock ftsuid ftsvtx fttext fttty ftzero);
123$bits{$_}{1} = 'OPpGREP_LEX' for qw(grepstart grepwhile mapstart mapwhile);
124$bits{$_}{6} = 'OPpHINT_M_VMSISH_STATUS' for qw(dbstate nextstate);
125$bits{$_}{7} = 'OPpHINT_M_VMSISH_TIME' for qw(dbstate nextstate);
126$bits{$_}{1} = 'OPpHINT_STRICT_REFS' for qw(entersub rv2av rv2cv rv2gv rv2hv rv2sv);
127$bits{$_}{5} = 'OPpHUSH_VMSISH' for qw(dbstate nextstate);
128$bits{$_}{2} = 'OPpITER_REVERSED' for qw(enteriter iter);
129$bits{$_}{7} = 'OPpLVALUE' for qw(leave leaveloop);
130$bits{$_}{4} = 'OPpLVAL_DEFER' for qw(aelem helem);
c146a62a 131$bits{$_}{7} = 'OPpLVAL_INTRO' for qw(aelem aslice cond_expr delete enteriter entersub gvsv helem hslice list lvref padav padhv padrange padsv pushmark refassign rv2av rv2gv rv2hv rv2sv);
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DM		 132$bits{$_}{3} = 'OPpMAYBE_LVSUB' for qw(aassign aelem aslice av2arylen helem hslice keys kvaslice kvhslice padav padhv pos rkeys rv2av rv2gv rv2hv substr vec);
133$bits{$_}{6} = 'OPpMAYBE_TRUEBOOL' for qw(padhv rv2hv);
134$bits{$_}{7} = 'OPpOFFBYONE' for qw(caller runcv wantarray);
135$bits{$_}{5} = 'OPpOPEN_IN_CRLF' for qw(backtick open);
136$bits{$_}{4} = 'OPpOPEN_IN_RAW' for qw(backtick open);
137$bits{$_}{7} = 'OPpOPEN_OUT_CRLF' for qw(backtick open);
138$bits{$_}{6} = 'OPpOPEN_OUT_RAW' for qw(backtick open);
de183bbb 139$bits{$_}{4} = 'OPpOUR_INTRO' for qw(enteriter gvsv rv2av rv2hv rv2sv split);
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DM		 140$bits{$_}{4} = 'OPpPAD_STATE' for qw(padav padhv padsv pushmark);
141$bits{$_}{7} = 'OPpPV_IS_UTF8' for qw(dump goto last next redo);
142$bits{$_}{6} = 'OPpREFCOUNTED' for qw(leave leaveeval leavesub leavesublv leavewrite);
143$bits{$_}{6} = 'OPpRUNTIME' for qw(match pushre qr subst substcont);
144$bits{$_}{2} = 'OPpSLICEWARNING' for qw(aslice hslice padav padhv rv2av rv2hv);
145$bits{$_}{4} = 'OPpTARGET_MY' for qw(abs add atan2 chdir chmod chomp chown chr chroot concat cos crypt divide exec exp flock getpgrp getppid getpriority hex i_add i_divide i_modulo i_multiply i_negate i_postdec i_postinc i_subtract index int kill left_shift length link log match mkdir modulo multiply oct ord pow push rand rename right_shift rindex rmdir schomp setpgrp setpriority sin sleep sqrt srand stringify subst subtract symlink system time trans transr unlink unshift utime wait waitpid);
146$bits{$_}{5} = 'OPpTRANS_COMPLEMENT' for qw(trans transr);
147$bits{$_}{7} = 'OPpTRANS_DELETE' for qw(trans transr);
148$bits{$_}{0} = 'OPpTRANS_FROM_UTF' for qw(trans transr);
149$bits{$_}{6} = 'OPpTRANS_GROWS' for qw(trans transr);
150$bits{$_}{2} = 'OPpTRANS_IDENTICAL' for qw(trans transr);
151$bits{$_}{3} = 'OPpTRANS_SQUASH' for qw(trans transr);
152$bits{$_}{1} = 'OPpTRANS_TO_UTF' for qw(trans transr);
153$bits{$_}{5} = 'OPpTRUEBOOL' for qw(padhv rv2hv);
154
155my @bf = (
156 {
157 label => '-',
158 mask_def => 'OPpARG1_MASK',
159 bitmin => 0,
160 bitmax => 0,
161 bitmask => 1,
162 },
163 {
164 label => '-',
165 mask_def => 'OPpARG2_MASK',
166 bitmin => 0,
167 bitmax => 1,
168 bitmask => 3,
169 },
170 {
171 label => '-',
172 mask_def => 'OPpARG3_MASK',
173 bitmin => 0,
174 bitmax => 2,
175 bitmask => 7,
176 },
177 {
178 label => '-',
179 mask_def => 'OPpARG4_MASK',
180 bitmin => 0,
181 bitmax => 3,
182 bitmask => 15,
183 },
184 {
185 label => '-',
186 mask_def => 'OPpPADRANGE_COUNTMASK',
187 bitcount_def => 'OPpPADRANGE_COUNTSHIFT',
188 bitmin => 0,
189 bitmax => 6,
190 bitmask => 127,
191 },
192 {
193 label => '-',
194 bitmin => 0,
195 bitmax => 7,
196 bitmask => 255,
197 },
198 {
199 mask_def => 'OPpDEREF',
200 bitmin => 5,
201 bitmax => 6,
202 bitmask => 96,
203 enum => [
204 1, 'OPpDEREF_AV', 'DREFAV',
205 2, 'OPpDEREF_HV', 'DREFHV',
206 3, 'OPpDEREF_SV', 'DREFSV',
207 ],
208 },
209);
210
211@{$bits{aassign}}{6,1,0} = ('OPpASSIGN_COMMON', $bf[1], $bf[1]);
212$bits{abs}{0} = $bf[0];
213@{$bits{accept}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
214@{$bits{add}}{1,0} = ($bf[1], $bf[1]);
215$bits{aeach}{0} = $bf[0];
216@{$bits{aelem}}{6,5,1,0} = ($bf[6], $bf[6], $bf[1], $bf[1]);
217@{$bits{aelemfast}}{7,6,5,4,3,2,1,0} = ($bf[5], $bf[5], $bf[5], $bf[5], $bf[5], $bf[5], $bf[5], $bf[5]);
218@{$bits{aelemfast_lex}}{7,6,5,4,3,2,1,0} = ($bf[5], $bf[5], $bf[5], $bf[5], $bf[5], $bf[5], $bf[5], $bf[5]);
219$bits{akeys}{0} = $bf[0];
220$bits{alarm}{0} = $bf[0];
221$bits{and}{0} = $bf[0];
222$bits{andassign}{0} = $bf[0];
223@{$bits{anonhash}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
224@{$bits{anonlist}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
225@{$bits{atan2}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
226$bits{av2arylen}{0} = $bf[0];
227$bits{avalues}{0} = $bf[0];
228$bits{backtick}{0} = $bf[0];
229@{$bits{bind}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
230@{$bits{binmode}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
231@{$bits{bit_and}}{1,0} = ($bf[1], $bf[1]);
232@{$bits{bit_or}}{1,0} = ($bf[1], $bf[1]);
233@{$bits{bit_xor}}{1,0} = ($bf[1], $bf[1]);
234@{$bits{bless}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
235@{$bits{caller}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
236@{$bits{chdir}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
237@{$bits{chmod}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
238$bits{chomp}{0} = $bf[0];
239$bits{chop}{0} = $bf[0];
240@{$bits{chown}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
241$bits{chr}{0} = $bf[0];
242$bits{chroot}{0} = $bf[0];
243@{$bits{close}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
244$bits{closedir}{0} = $bf[0];
245$bits{complement}{0} = $bf[0];
246@{$bits{concat}}{1,0} = ($bf[1], $bf[1]);
247$bits{cond_expr}{0} = $bf[0];
248@{$bits{connect}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
249@{$bits{const}}{6,4,3,2,1} = ('OPpCONST_BARE', 'OPpCONST_ENTERED', 'OPpCONST_STRICT', 'OPpCONST_SHORTCIRCUIT', 'OPpCONST_NOVER');
250@{$bits{coreargs}}{7,6,1,0} = ('OPpCOREARGS_PUSHMARK', 'OPpCOREARGS_SCALARMOD', 'OPpCOREARGS_DEREF2', 'OPpCOREARGS_DEREF1');
251$bits{cos}{0} = $bf[0];
252@{$bits{crypt}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
253$bits{dbmclose}{0} = $bf[0];
254@{$bits{dbmopen}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
255$bits{defined}{0} = $bf[0];
256@{$bits{delete}}{6,0} = ('OPpSLICE', $bf[0]);
257@{$bits{die}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
258@{$bits{divide}}{1,0} = ($bf[1], $bf[1]);
259$bits{dofile}{0} = $bf[0];
260$bits{dor}{0} = $bf[0];
261$bits{dorassign}{0} = $bf[0];
262$bits{dump}{0} = $bf[0];
263$bits{each}{0} = $bf[0];
264@{$bits{entereval}}{5,4,3,2,1,0} = ('OPpEVAL_RE_REPARSING', 'OPpEVAL_COPHH', 'OPpEVAL_BYTES', 'OPpEVAL_UNICODE', 'OPpEVAL_HAS_HH', $bf[0]);
265$bits{entergiven}{0} = $bf[0];
266$bits{enteriter}{3} = 'OPpITER_DEF';
267@{$bits{entersub}}{6,5,0} = ($bf[6], $bf[6], 'OPpENTERSUB_INARGS');
268$bits{entertry}{0} = $bf[0];
269$bits{enterwhen}{0} = $bf[0];
270@{$bits{enterwrite}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
271@{$bits{eof}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
272@{$bits{eq}}{1,0} = ($bf[1], $bf[1]);
273@{$bits{exec}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
274@{$bits{exists}}{6,0} = ('OPpEXISTS_SUB', $bf[0]);
275@{$bits{exit}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
276$bits{exp}{0} = $bf[0];
277$bits{fc}{0} = $bf[0];
278@{$bits{fcntl}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
279@{$bits{fileno}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
280$bits{flip}{0} = $bf[0];
281@{$bits{flock}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
282$bits{flop}{0} = $bf[0];
283@{$bits{formline}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
284$bits{ftatime}{0} = $bf[0];
285$bits{ftbinary}{0} = $bf[0];
286$bits{ftblk}{0} = $bf[0];
287$bits{ftchr}{0} = $bf[0];
288$bits{ftctime}{0} = $bf[0];
289$bits{ftdir}{0} = $bf[0];
290$bits{fteexec}{0} = $bf[0];
291$bits{fteowned}{0} = $bf[0];
292$bits{fteread}{0} = $bf[0];
293$bits{ftewrite}{0} = $bf[0];
294$bits{ftfile}{0} = $bf[0];
295$bits{ftis}{0} = $bf[0];
296$bits{ftlink}{0} = $bf[0];
297$bits{ftmtime}{0} = $bf[0];
298$bits{ftpipe}{0} = $bf[0];
299$bits{ftrexec}{0} = $bf[0];
300$bits{ftrowned}{0} = $bf[0];
301$bits{ftrread}{0} = $bf[0];
302$bits{ftrwrite}{0} = $bf[0];
303$bits{ftsgid}{0} = $bf[0];
304$bits{ftsize}{0} = $bf[0];
305$bits{ftsock}{0} = $bf[0];
306$bits{ftsuid}{0} = $bf[0];
307$bits{ftsvtx}{0} = $bf[0];
308$bits{fttext}{0} = $bf[0];
309$bits{fttty}{0} = $bf[0];
310$bits{ftzero}{0} = $bf[0];
311@{$bits{ge}}{1,0} = ($bf[1], $bf[1]);
312@{$bits{gelem}}{1,0} = ($bf[1], $bf[1]);
313@{$bits{getc}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
314$bits{getpeername}{0} = $bf[0];
315@{$bits{getpgrp}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
316@{$bits{getpriority}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
317$bits{getsockname}{0} = $bf[0];
318$bits{ggrgid}{0} = $bf[0];
319$bits{ggrnam}{0} = $bf[0];
320@{$bits{ghbyaddr}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
321$bits{ghbyname}{0} = $bf[0];
322@{$bits{glob}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
323@{$bits{gmtime}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
324@{$bits{gnbyaddr}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
325$bits{gnbyname}{0} = $bf[0];
326$bits{goto}{0} = $bf[0];
327$bits{gpbyname}{0} = $bf[0];
328@{$bits{gpbynumber}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
329$bits{gpwnam}{0} = $bf[0];
330$bits{gpwuid}{0} = $bf[0];
331$bits{grepwhile}{0} = $bf[0];
332@{$bits{gsbyname}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
333@{$bits{gsbyport}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
334@{$bits{gsockopt}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
335@{$bits{gt}}{1,0} = ($bf[1], $bf[1]);
336$bits{gv}{5} = 'OPpEARLY_CV';
337@{$bits{helem}}{6,5,1,0} = ($bf[6], $bf[6], $bf[1], $bf[1]);
338$bits{hex}{0} = $bf[0];
339@{$bits{i_add}}{1,0} = ($bf[1], $bf[1]);
340@{$bits{i_divide}}{1,0} = ($bf[1], $bf[1]);
341@{$bits{i_eq}}{1,0} = ($bf[1], $bf[1]);
342@{$bits{i_ge}}{1,0} = ($bf[1], $bf[1]);
343@{$bits{i_gt}}{1,0} = ($bf[1], $bf[1]);
344@{$bits{i_le}}{1,0} = ($bf[1], $bf[1]);
345@{$bits{i_lt}}{1,0} = ($bf[1], $bf[1]);
346@{$bits{i_modulo}}{1,0} = ($bf[1], $bf[1]);
347@{$bits{i_multiply}}{1,0} = ($bf[1], $bf[1]);
348@{$bits{i_ncmp}}{1,0} = ($bf[1], $bf[1]);
349@{$bits{i_ne}}{1,0} = ($bf[1], $bf[1]);
350$bits{i_negate}{0} = $bf[0];
351$bits{i_postdec}{0} = $bf[0];
352$bits{i_postinc}{0} = $bf[0];
353$bits{i_predec}{0} = $bf[0];
354$bits{i_preinc}{0} = $bf[0];
355@{$bits{i_subtract}}{1,0} = ($bf[1], $bf[1]);
356@{$bits{index}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
357$bits{int}{0} = $bf[0];
358@{$bits{ioctl}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
359@{$bits{join}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
360$bits{keys}{0} = $bf[0];
361@{$bits{kill}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
362$bits{last}{0} = $bf[0];
363$bits{lc}{0} = $bf[0];
364$bits{lcfirst}{0} = $bf[0];
365@{$bits{le}}{1,0} = ($bf[1], $bf[1]);
366$bits{leaveeval}{0} = $bf[0];
367$bits{leavegiven}{0} = $bf[0];
368@{$bits{leaveloop}}{1,0} = ($bf[1], $bf[1]);
369$bits{leavesub}{0} = $bf[0];
370$bits{leavesublv}{0} = $bf[0];
371$bits{leavewhen}{0} = $bf[0];
372$bits{leavewrite}{0} = $bf[0];
373@{$bits{left_shift}}{1,0} = ($bf[1], $bf[1]);
374$bits{length}{0} = $bf[0];
375@{$bits{link}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
376$bits{list}{6} = 'OPpLIST_GUESSED';
377@{$bits{listen}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
378$bits{localtime}{0} = $bf[0];
379$bits{lock}{0} = $bf[0];
380$bits{log}{0} = $bf[0];
381@{$bits{lslice}}{1,0} = ($bf[1], $bf[1]);
382$bits{lstat}{0} = $bf[0];
383@{$bits{lt}}{1,0} = ($bf[1], $bf[1]);
4c5bab50 384$bits{lvref}{0} = $bf[0];
f3574cc6
DM		 385$bits{mapwhile}{0} = $bf[0];
386$bits{method}{0} = $bf[0];
b46e009d 387$bits{method_named}{0} = $bf[0];
f3574cc6
DM		 388@{$bits{mkdir}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
389@{$bits{modulo}}{1,0} = ($bf[1], $bf[1]);
390@{$bits{msgctl}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
391@{$bits{msgget}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
392@{$bits{msgrcv}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
393@{$bits{msgsnd}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
394@{$bits{multiply}}{1,0} = ($bf[1], $bf[1]);
395@{$bits{ncmp}}{1,0} = ($bf[1], $bf[1]);
396@{$bits{ne}}{1,0} = ($bf[1], $bf[1]);
397$bits{negate}{0} = $bf[0];
398$bits{next}{0} = $bf[0];
399$bits{not}{0} = $bf[0];
400$bits{oct}{0} = $bf[0];
401$bits{once}{0} = $bf[0];
402@{$bits{open}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
403@{$bits{open_dir}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
404$bits{or}{0} = $bf[0];
405$bits{orassign}{0} = $bf[0];
406$bits{ord}{0} = $bf[0];
407@{$bits{pack}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
408@{$bits{padrange}}{6,5,4,3,2,1,0} = ($bf[4], $bf[4], $bf[4], $bf[4], $bf[4], $bf[4], $bf[4]);
409@{$bits{padsv}}{6,5} = ($bf[6], $bf[6]);
410@{$bits{pipe_op}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
411$bits{pop}{0} = $bf[0];
412$bits{pos}{0} = $bf[0];
413$bits{postdec}{0} = $bf[0];
414$bits{postinc}{0} = $bf[0];
415@{$bits{pow}}{1,0} = ($bf[1], $bf[1]);
416$bits{predec}{0} = $bf[0];
417$bits{preinc}{0} = $bf[0];
418$bits{prototype}{0} = $bf[0];
419@{$bits{push}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
420$bits{quotemeta}{0} = $bf[0];
421@{$bits{rand}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
422$bits{range}{0} = $bf[0];
423$bits{reach}{0} = $bf[0];
424@{$bits{read}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
425$bits{readdir}{0} = $bf[0];
426$bits{readline}{0} = $bf[0];
427$bits{readlink}{0} = $bf[0];
428@{$bits{recv}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
429$bits{redo}{0} = $bf[0];
430$bits{ref}{0} = $bf[0];
254da51f 431@{$bits{refassign}}{1,0} = ($bf[1], $bf[1]);
f3574cc6
DM		 432$bits{refgen}{0} = $bf[0];
433$bits{regcmaybe}{0} = $bf[0];
434$bits{regcomp}{0} = $bf[0];
435$bits{regcreset}{0} = $bf[0];
436@{$bits{rename}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
437@{$bits{repeat}}{6,1,0} = ('OPpREPEAT_DOLIST', $bf[1], $bf[1]);
438$bits{require}{0} = $bf[0];
439@{$bits{reset}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
440@{$bits{reverse}}{3,0} = ('OPpREVERSE_INPLACE', $bf[0]);
441$bits{rewinddir}{0} = $bf[0];
442@{$bits{right_shift}}{1,0} = ($bf[1], $bf[1]);
443@{$bits{rindex}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
444$bits{rkeys}{0} = $bf[0];
445$bits{rmdir}{0} = $bf[0];
446$bits{rv2av}{0} = $bf[0];
447@{$bits{rv2cv}}{7,6,0} = ('OPpENTERSUB_NOPAREN', 'OPpMAY_RETURN_CONSTANT', $bf[0]);
448@{$bits{rv2gv}}{6,5,4,2,0} = ($bf[6], $bf[6], 'OPpALLOW_FAKE', 'OPpDONT_INIT_GV', $bf[0]);
449$bits{rv2hv}{0} = $bf[0];
450@{$bits{rv2sv}}{6,5,0} = ($bf[6], $bf[6], $bf[0]);
451$bits{rvalues}{0} = $bf[0];
452@{$bits{sassign}}{7,6,1,0} = ('OPpASSIGN_CV_TO_GV', 'OPpASSIGN_BACKWARDS', $bf[1], $bf[1]);
453$bits{scalar}{0} = $bf[0];
454$bits{schomp}{0} = $bf[0];
455$bits{schop}{0} = $bf[0];
456@{$bits{scmp}}{1,0} = ($bf[1], $bf[1]);
457@{$bits{seek}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
458@{$bits{seekdir}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
459@{$bits{select}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
460@{$bits{semctl}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
461@{$bits{semget}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
462@{$bits{semop}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
463@{$bits{send}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
464@{$bits{seq}}{1,0} = ($bf[1], $bf[1]);
465@{$bits{setpgrp}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
466@{$bits{setpriority}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
467@{$bits{sge}}{1,0} = ($bf[1], $bf[1]);
468@{$bits{sgt}}{1,0} = ($bf[1], $bf[1]);
469$bits{shift}{0} = $bf[0];
470@{$bits{shmctl}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
471@{$bits{shmget}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
472@{$bits{shmread}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
473@{$bits{shmwrite}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
474$bits{shostent}{0} = $bf[0];
475@{$bits{shutdown}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
476$bits{sin}{0} = $bf[0];
477@{$bits{sle}}{1,0} = ($bf[1], $bf[1]);
478@{$bits{sleep}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
479@{$bits{slt}}{1,0} = ($bf[1], $bf[1]);
480@{$bits{smartmatch}}{1,0} = ($bf[1], $bf[1]);
481@{$bits{sne}}{1,0} = ($bf[1], $bf[1]);
482$bits{snetent}{0} = $bf[0];
483@{$bits{socket}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
484@{$bits{sockpair}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
485@{$bits{sort}}{6,5,4,3,2,1,0} = ('OPpSORT_STABLE', 'OPpSORT_QSORT', 'OPpSORT_DESCEND', 'OPpSORT_INPLACE', 'OPpSORT_REVERSE', 'OPpSORT_INTEGER', 'OPpSORT_NUMERIC');
486@{$bits{splice}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
487$bits{split}{7} = 'OPpSPLIT_IMPLIM';
488@{$bits{sprintf}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
489$bits{sprotoent}{0} = $bf[0];
490$bits{sqrt}{0} = $bf[0];
491@{$bits{srand}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
492$bits{srefgen}{0} = $bf[0];
493@{$bits{sselect}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
494$bits{sservent}{0} = $bf[0];
495@{$bits{ssockopt}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
496$bits{stat}{0} = $bf[0];
497@{$bits{stringify}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
498$bits{study}{0} = $bf[0];
499$bits{substcont}{0} = $bf[0];
500@{$bits{substr}}{4,2,1,0} = ('OPpSUBSTR_REPL_FIRST', $bf[2], $bf[2], $bf[2]);
501@{$bits{subtract}}{1,0} = ($bf[1], $bf[1]);
502@{$bits{symlink}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
503@{$bits{syscall}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
504@{$bits{sysopen}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
505@{$bits{sysread}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
506@{$bits{sysseek}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
507@{$bits{system}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
508@{$bits{syswrite}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
509@{$bits{tell}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
510$bits{telldir}{0} = $bf[0];
511@{$bits{tie}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
512$bits{tied}{0} = $bf[0];
513@{$bits{truncate}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
514$bits{uc}{0} = $bf[0];
515$bits{ucfirst}{0} = $bf[0];
516@{$bits{umask}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
517$bits{undef}{0} = $bf[0];
518@{$bits{unlink}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
519@{$bits{unpack}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
520@{$bits{unshift}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
521$bits{untie}{0} = $bf[0];
522@{$bits{utime}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
523$bits{values}{0} = $bf[0];
524@{$bits{vec}}{1,0} = ($bf[1], $bf[1]);
525@{$bits{waitpid}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
526@{$bits{warn}}{3,2,1,0} = ($bf[3], $bf[3], $bf[3], $bf[3]);
527@{$bits{xor}}{1,0} = ($bf[1], $bf[1]);
528
529
530our %defines = (
531 OPpALLOW_FAKE => 16,
532 OPpARG1_MASK => 1,
533 OPpARG2_MASK => 3,
534 OPpARG3_MASK => 7,
535 OPpARG4_MASK => 15,
536 OPpASSIGN_BACKWARDS => 64,
537 OPpASSIGN_COMMON => 64,
538 OPpASSIGN_CV_TO_GV => 128,
539 OPpCONST_BARE => 64,
540 OPpCONST_ENTERED => 16,
541 OPpCONST_NOVER => 2,
542 OPpCONST_SHORTCIRCUIT => 4,
543 OPpCONST_STRICT => 8,
544 OPpCOREARGS_DEREF1 => 1,
545 OPpCOREARGS_DEREF2 => 2,
546 OPpCOREARGS_PUSHMARK => 128,
547 OPpCOREARGS_SCALARMOD => 64,
548 OPpDEREF => 96,
549 OPpDEREF_AV => 32,
550 OPpDEREF_HV => 64,
551 OPpDEREF_SV => 96,
552 OPpDONT_INIT_GV => 4,
553 OPpEARLY_CV => 32,
554 OPpENTERSUB_AMPER => 8,
555 OPpENTERSUB_DB => 16,
556 OPpENTERSUB_HASTARG => 4,
557 OPpENTERSUB_INARGS => 1,
558 OPpENTERSUB_NOPAREN => 128,
559 OPpEVAL_BYTES => 8,
560 OPpEVAL_COPHH => 16,
561 OPpEVAL_HAS_HH => 2,
562 OPpEVAL_RE_REPARSING => 32,
563 OPpEVAL_UNICODE => 4,
564 OPpEXISTS_SUB => 64,
565 OPpFLIP_LINENUM => 64,
566 OPpFT_ACCESS => 2,
567 OPpFT_AFTER_t => 16,
568 OPpFT_STACKED => 4,
569 OPpFT_STACKING => 8,
570 OPpGREP_LEX => 2,
571 OPpHINT_M_VMSISH_STATUS => 64,
572 OPpHINT_M_VMSISH_TIME => 128,
573 OPpHINT_STRICT_REFS => 2,
574 OPpHUSH_VMSISH => 32,
575 OPpITER_DEF => 8,
576 OPpITER_REVERSED => 4,
577 OPpLIST_GUESSED => 64,
578 OPpLVALUE => 128,
579 OPpLVAL_DEFER => 16,
580 OPpLVAL_INTRO => 128,
581 OPpMAYBE_LVSUB => 8,
582 OPpMAYBE_TRUEBOOL => 64,
583 OPpMAY_RETURN_CONSTANT => 64,
584 OPpOFFBYONE => 128,
585 OPpOPEN_IN_CRLF => 32,
586 OPpOPEN_IN_RAW => 16,
587 OPpOPEN_OUT_CRLF => 128,
588 OPpOPEN_OUT_RAW => 64,
589 OPpOUR_INTRO => 16,
590 OPpPADRANGE_COUNTMASK => 127,
591 OPpPADRANGE_COUNTSHIFT => 7,
592 OPpPAD_STATE => 16,
593 OPpPV_IS_UTF8 => 128,
594 OPpREFCOUNTED => 64,
595 OPpREPEAT_DOLIST => 64,
596 OPpREVERSE_INPLACE => 8,
597 OPpRUNTIME => 64,
598 OPpSLICE => 64,
599 OPpSLICEWARNING => 4,
600 OPpSORT_DESCEND => 16,
601 OPpSORT_INPLACE => 8,
602 OPpSORT_INTEGER => 2,
603 OPpSORT_NUMERIC => 1,
604 OPpSORT_QSORT => 32,
605 OPpSORT_REVERSE => 4,
606 OPpSORT_STABLE => 64,
607 OPpSPLIT_IMPLIM => 128,
608 OPpSUBSTR_REPL_FIRST => 16,
609 OPpTARGET_MY => 16,
610 OPpTRANS_COMPLEMENT => 32,
611 OPpTRANS_DELETE => 128,
612 OPpTRANS_FROM_UTF => 1,
613 OPpTRANS_GROWS => 64,
614 OPpTRANS_IDENTICAL => 4,
615 OPpTRANS_SQUASH => 8,
616 OPpTRANS_TO_UTF => 2,
617 OPpTRUEBOOL => 32,
618);
619
620our %labels = (
621 OPpALLOW_FAKE => 'FAKE',
622 OPpASSIGN_BACKWARDS => 'BKWARD',
623 OPpASSIGN_COMMON => 'COMMON',
624 OPpASSIGN_CV_TO_GV => 'CV2GV',
625 OPpCONST_BARE => 'BARE',
626 OPpCONST_ENTERED => 'ENTERED',
627 OPpCONST_NOVER => 'NOVER',
628 OPpCONST_SHORTCIRCUIT => 'SHORT',
629 OPpCONST_STRICT => 'STRICT',
630 OPpCOREARGS_DEREF1 => 'DEREF1',
631 OPpCOREARGS_DEREF2 => 'DEREF2',
632 OPpCOREARGS_PUSHMARK => 'MARK',
633 OPpCOREARGS_SCALARMOD => '$MOD',
634 OPpDEREF_AV => 'DREFAV',
635 OPpDEREF_HV => 'DREFHV',
636 OPpDEREF_SV => 'DREFSV',
637 OPpDONT_INIT_GV => 'NOINIT',
638 OPpEARLY_CV => 'EARLYCV',
639 OPpENTERSUB_AMPER => 'AMPER',
640 OPpENTERSUB_DB => 'DBG',
641 OPpENTERSUB_HASTARG => 'TARG',
642 OPpENTERSUB_INARGS => 'INARGS',
643 OPpENTERSUB_NOPAREN => 'NO()',
644 OPpEVAL_BYTES => 'BYTES',
645 OPpEVAL_COPHH => 'COPHH',
646 OPpEVAL_HAS_HH => 'HAS_HH',
c486bd5c 647 OPpEVAL_RE_REPARSING => 'REPARSE',
f3574cc6
DM		 648 OPpEVAL_UNICODE => 'UNI',
649 OPpEXISTS_SUB => 'SUB',
650 OPpFLIP_LINENUM => 'LINENUM',
651 OPpFT_ACCESS => 'FTACCESS',
652 OPpFT_AFTER_t => 'FTAFTERt',
653 OPpFT_STACKED => 'FTSTACKED',
654 OPpFT_STACKING => 'FTSTACKING',
655 OPpGREP_LEX => 'GREPLEX',
656 OPpHINT_M_VMSISH_STATUS => 'VMSISH_STATUS',
657 OPpHINT_M_VMSISH_TIME => 'VMSISH_TIME',
c486bd5c 658 OPpHINT_STRICT_REFS => 'STRICT',
f3574cc6 659 OPpHUSH_VMSISH => 'HUSH',
c486bd5c 660 OPpITER_DEF => 'DEF',
f3574cc6
DM		 661 OPpITER_REVERSED => 'REVERSED',
662 OPpLIST_GUESSED => 'GUESSED',
663 OPpLVALUE => 'LV',
664 OPpLVAL_DEFER => 'LVDEFER',
665 OPpLVAL_INTRO => 'LVINTRO',
666 OPpMAYBE_LVSUB => 'LVSUB',
667 OPpMAYBE_TRUEBOOL => 'BOOL?',
668 OPpMAY_RETURN_CONSTANT => 'CONST',
669 OPpOFFBYONE => '+1',
670 OPpOPEN_IN_CRLF => 'INCR',
671 OPpOPEN_IN_RAW => 'INBIN',
672 OPpOPEN_OUT_CRLF => 'OUTCR',
673 OPpOPEN_OUT_RAW => 'OUTBIN',
674 OPpOUR_INTRO => 'OURINTR',
675 OPpPAD_STATE => 'STATE',
676 OPpPV_IS_UTF8 => 'UTF',
677 OPpREFCOUNTED => 'REFC',
678 OPpREPEAT_DOLIST => 'DOLIST',
679 OPpREVERSE_INPLACE => 'INPLACE',
680 OPpRUNTIME => 'RTIME',
681 OPpSLICE => 'SLICE',
682 OPpSLICEWARNING => 'SLICEWARN',
683 OPpSORT_DESCEND => 'DESC',
684 OPpSORT_INPLACE => 'INPLACE',
685 OPpSORT_INTEGER => 'INT',
686 OPpSORT_NUMERIC => 'NUM',
687 OPpSORT_QSORT => 'QSORT',
688 OPpSORT_REVERSE => 'REV',
689 OPpSORT_STABLE => 'STABLE',
690 OPpSPLIT_IMPLIM => 'IMPLIM',
691 OPpSUBSTR_REPL_FIRST => 'REPL1ST',
692 OPpTARGET_MY => 'TARGMY',
693 OPpTRANS_COMPLEMENT => 'COMPL',
694 OPpTRANS_DELETE => 'DEL',
695 OPpTRANS_FROM_UTF => '<UTF',
696 OPpTRANS_GROWS => 'GROWS',
697 OPpTRANS_IDENTICAL => 'IDENT',
698 OPpTRANS_SQUASH => 'SQUASH',
699 OPpTRANS_TO_UTF => '>UTF',
700 OPpTRUEBOOL => 'BOOL',
701);
702
703# ex: set ro:
Unnamed repository; edit this file 'description' to name the repository.