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Diffstat (limited to 'contrib/perl5/opcode.pl')
| -rwxr-xr-x | contrib/perl5/opcode.pl | 848 |
1 files changed, 0 insertions, 848 deletions
diff --git a/contrib/perl5/opcode.pl b/contrib/perl5/opcode.pl deleted file mode 100755 index 82de92f..0000000 --- a/contrib/perl5/opcode.pl +++ /dev/null @@ -1,848 +0,0 @@ -#!/usr/bin/perl - -chmod 0666, "opcode.h", "opnames.h"; -unlink "opcode.h", "opnames.h"; -open(OC, ">opcode.h") || die "Can't create opcode.h: $!\n"; -open(ON, ">opnames.h") || die "Can't create opnames.h: $!\n"; -select OC; - -# Read data. - -while (<DATA>) { - chop; - next unless $_; - next if /^#/; - ($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5); - - warn qq[Description "$desc" duplicates $seen{$desc}\n] if $seen{$desc}; - die qq[Opcode "$key" duplicates $seen{$key}\n] if $seen{$key}; - $seen{$desc} = qq[description of opcode "$key"]; - $seen{$key} = qq[opcode "$key"]; - - push(@ops, $key); - $desc{$key} = $desc; - $check{$key} = $check; - $ckname{$check}++; - $flags{$key} = $flags; - $args{$key} = $args; -} - -# Emit defines. - -$i = 0; -print <<"END"; -/* !!!!!!! DO NOT EDIT THIS FILE !!!!!!! - This file is built by opcode.pl from its data. Any changes made here - will be lost! -*/ - -#define Perl_pp_i_preinc Perl_pp_preinc -#define Perl_pp_i_predec Perl_pp_predec -#define Perl_pp_i_postinc Perl_pp_postinc -#define Perl_pp_i_postdec Perl_pp_postdec - -END - -print ON <<"END"; -/* !!!!!!! DO NOT EDIT THIS FILE !!!!!!! - This file is built by opcode.pl from its data. Any changes made here - will be lost! -*/ - -typedef enum opcode { -END - -for (@ops) { - print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n"; -} -print ON "\t", &tab(3,"OP_max"), "\n"; -print ON "} opcode;\n"; -print ON "\n#define MAXO ", scalar @ops, "\n\n"; - -# Emit op names and descriptions. - -print <<END; - -START_EXTERN_C - -#ifndef DOINIT -EXT char *PL_op_name[]; -#else -EXT char *PL_op_name[] = { -END - -for (@ops) { - print qq(\t"$_",\n); -} - -print <<END; -}; -#endif - -END - -print <<END; -#ifndef DOINIT -EXT char *PL_op_desc[]; -#else -EXT char *PL_op_desc[] = { -END - -for (@ops) { - my($safe_desc) = $desc{$_}; - - # Have to escape double quotes and escape characters. - $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g; - - print qq(\t"$safe_desc",\n); -} - -print <<END; -}; -#endif - -END_EXTERN_C - -END - -# Emit function declarations. - -#for (sort keys %ckname) { -# print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n"; -#} -# -#print "\n"; -# -#for (@ops) { -# print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n"; -#} - -# Emit ppcode switch array. - -print <<END; - -START_EXTERN_C - -#ifndef DOINIT -EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX); -#else -EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX) = { -END - -for (@ops) { - print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n"; -} - -print <<END; -}; -#endif - -END - -# Emit check routines. - -print <<END; -#ifndef DOINIT -EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op); -#else -EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op) = { -END - -for (@ops) { - print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n"; -} - -print <<END; -}; -#endif - -END - -# Emit allowed argument types. - -print <<END; -#ifndef DOINIT -EXT U32 PL_opargs[]; -#else -EXT U32 PL_opargs[] = { -END - -%argnum = ( - S, 1, # scalar - L, 2, # list - A, 3, # array value - H, 4, # hash value - C, 5, # code value - F, 6, # file value - R, 7, # scalar reference -); - -%opclass = ( - '0', 0, # baseop - '1', 1, # unop - '2', 2, # binop - '|', 3, # logop - '@', 4, # listop - '/', 5, # pmop - '$', 6, # svop_or_padop - '#', 7, # padop - '"', 8, # pvop_or_svop - '{', 9, # loop - ';', 10, # cop - '%', 11, # baseop_or_unop - '-', 12, # filestatop - '}', 13, # loopexop -); - -my %OP_IS_SOCKET; -my %OP_IS_FILETEST; - -for (@ops) { - $argsum = 0; - $flags = $flags{$_}; - $argsum |= 1 if $flags =~ /m/; # needs stack mark - $argsum |= 2 if $flags =~ /f/; # fold constants - $argsum |= 4 if $flags =~ /s/; # always produces scalar - $argsum |= 8 if $flags =~ /t/; # needs target scalar - $argsum |= (8|256) if $flags =~ /T/; # ... which may be lexical - $argsum |= 16 if $flags =~ /i/; # always produces integer - $argsum |= 32 if $flags =~ /I/; # has corresponding int op - $argsum |= 64 if $flags =~ /d/; # danger, unknown side effects - $argsum |= 128 if $flags =~ /u/; # defaults to $_ - - $flags =~ /([\W\d_])/ or die qq[Opcode "$_" has no class indicator]; - $argsum |= $opclass{$1} << 9; - $mul = 0x2000; # 2 ^ OASHIFT - for $arg (split(' ',$args{$_})) { - if ($arg =~ /^F/) { - $OP_IS_SOCKET{$_} = 1 if $arg =~ s/s//; - $OP_IS_FILETEST{$_} = 1 if $arg =~ s/-//; - } - $argnum = ($arg =~ s/\?//) ? 8 : 0; - die "op = $_, arg = $arg\n" unless length($arg) == 1; - $argnum += $argnum{$arg}; - warn "# Conflicting bit 32 for '$_'.\n" - if $argnum & 8 and $mul == 0x10000000; - $argsum += $argnum * $mul; - $mul <<= 4; - } - $argsum = sprintf("0x%08x", $argsum); - print "\t", &tab(3, "$argsum,"), "/* $_ */\n"; -} - -print <<END; -}; -#endif - -END_EXTERN_C -END - -if (keys %OP_IS_SOCKET) { - print ON "\n#define OP_IS_SOCKET(op) \\\n\t("; - print ON join(" || \\\n\t ", - map { "(op) == OP_" . uc() } sort keys %OP_IS_SOCKET); - print ON ")\n\n"; -} - -if (keys %OP_IS_FILETEST) { - print ON "\n#define OP_IS_FILETEST(op) \\\n\t("; - print ON join(" || \\\n\t ", - map { "(op) == OP_" . uc() } sort keys %OP_IS_FILETEST); - print ON ")\n\n"; -} - -close OC or die "Error closing opcode.h: $!"; -close ON or die "Error closing opnames.h: $!"; - -unlink "pp_proto.h"; -unlink "pp.sym"; -open PP, '>pp_proto.h' or die "Error creating pp_proto.h: $!"; -open PPSYM, '>pp.sym' or die "Error creating pp.sym: $!"; - -print PP <<"END"; -/* !!!!!!! DO NOT EDIT THIS FILE !!!!!!! - This file is built by opcode.pl from its data. Any changes made here - will be lost! -*/ - -END - -print PPSYM <<"END"; -# -# !!!!!!! DO NOT EDIT THIS FILE !!!!!!! -# This file is built by opcode.pl from its data. Any changes made here -# will be lost! -# - -END - - -for (sort keys %ckname) { - print PP "PERL_CKDEF(Perl_$_)\n"; - print PPSYM "Perl_$_\n"; -#OP *\t", &tab(3,$_),"(OP* o);\n"; -} - -print PP "\n\n"; - -for (@ops) { - next if /^i_(pre|post)(inc|dec)$/; - print PP "PERL_PPDEF(Perl_pp_$_)\n"; - print PPSYM "Perl_pp_$_\n"; -} - -close PP or die "Error closing pp_proto.h: $!"; -close PPSYM or die "Error closing pp.sym: $!"; - -########################################################################### -sub tab { - local($l, $t) = @_; - $t .= "\t" x ($l - (length($t) + 1) / 8); - $t; -} -########################################################################### - -# Some comments about 'T' opcode classifier: - -# Safe to set if the ppcode uses: -# tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG, -# SETs(TARG), XPUSHn, XPUSHu, - -# Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF] - -# lt and friends do SETs (including ncmp, but not scmp) - -# Additional mode of failure: the opcode can modify TARG before it "used" -# all the arguments (or may call an external function which does the same). -# If the target coincides with one of the arguments ==> kaboom. - -# pp.c pos substr each not OK (RETPUSHUNDEF) -# substr vec also not OK due to LV to target (are they???) -# ref not OK (RETPUSHNO) -# trans not OK (dTARG; TARG = sv_newmortal();) -# ucfirst etc not OK: TMP arg processed inplace -# quotemeta not OK (unsafe when TARG == arg) -# each repeat not OK too due to list context -# pack split - unknown whether they are safe -# sprintf: is calling do_sprintf(TARG,...) which can act on TARG -# before other args are processed. - -# Suspicious wrt "additional mode of failure" (and only it): -# schop, chop, postinc/dec, bit_and etc, negate, complement. - -# Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack. - -# substr/vec: doing TAINT_off()??? - -# pp_hot.c -# readline - unknown whether it is safe -# match subst not OK (dTARG) -# grepwhile not OK (not always setting) -# join not OK (unsafe when TARG == arg) - -# Suspicious wrt "additional mode of failure": concat (dealt with -# in ck_sassign()), join (same). - -# pp_ctl.c -# mapwhile flip caller not OK (not always setting) - -# pp_sys.c -# backtick glob warn die not OK (not always setting) -# warn not OK (RETPUSHYES) -# open fileno getc sysread syswrite ioctl accept shutdown -# ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF) -# umask select not OK (XPUSHs(&PL_sv_undef);) -# fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC")) -# sselect shm* sem* msg* syscall - unknown whether they are safe -# gmtime not OK (list context) - -# Suspicious wrt "additional mode of failure": warn, die, select. - -__END__ - -# New ops always go at the very end - -# Nothing. - -null null operation ck_null 0 -stub stub ck_null 0 -scalar scalar ck_fun s% S - -# Pushy stuff. - -pushmark pushmark ck_null s0 -wantarray wantarray ck_null is0 - -const constant item ck_svconst s$ - -gvsv scalar variable ck_null ds$ -gv glob value ck_null ds$ -gelem glob elem ck_null d2 S S -padsv private variable ck_null ds0 -padav private array ck_null d0 -padhv private hash ck_null d0 -padany private value ck_null d0 - -pushre push regexp ck_null d/ - -# References and stuff. - -rv2gv ref-to-glob cast ck_rvconst ds1 -rv2sv scalar dereference ck_rvconst ds1 -av2arylen array length ck_null is1 -rv2cv subroutine dereference ck_rvconst d1 -anoncode anonymous subroutine ck_anoncode $ -prototype subroutine prototype ck_null s% S -refgen reference constructor ck_spair m1 L -srefgen single ref constructor ck_null fs1 S -ref reference-type operator ck_fun stu% S? -bless bless ck_fun s@ S S? - -# Pushy I/O. - -backtick quoted execution (``, qx) ck_open t% -# glob defaults its first arg to $_ -glob glob ck_glob t@ S? -readline <HANDLE> ck_null t% -rcatline append I/O operator ck_null t% - -# Bindable operators. - -regcmaybe regexp internal guard ck_fun s1 S -regcreset regexp internal reset ck_fun s1 S -regcomp regexp compilation ck_null s| S -match pattern match (m//) ck_match d/ -qr pattern quote (qr//) ck_match s/ -subst substitution (s///) ck_null dis/ S -substcont substitution iterator ck_null dis| -trans transliteration (tr///) ck_null is" S - -# Lvalue operators. -# sassign is special-cased for op class - -sassign scalar assignment ck_sassign s0 -aassign list assignment ck_null t2 L L - -chop chop ck_spair mts% L -schop scalar chop ck_null stu% S? -chomp chomp ck_spair mTs% L -schomp scalar chomp ck_null sTu% S? -defined defined operator ck_defined isu% S? -undef undef operator ck_lfun s% S? -study study ck_fun su% S? -pos match position ck_lfun stu% S? - -preinc preincrement (++) ck_lfun dIs1 S -i_preinc integer preincrement (++) ck_lfun dis1 S -predec predecrement (--) ck_lfun dIs1 S -i_predec integer predecrement (--) ck_lfun dis1 S -postinc postincrement (++) ck_lfun dIst1 S -i_postinc integer postincrement (++) ck_lfun disT1 S -postdec postdecrement (--) ck_lfun dIst1 S -i_postdec integer postdecrement (--) ck_lfun disT1 S - -# Ordinary operators. - -pow exponentiation (**) ck_null fsT2 S S - -multiply multiplication (*) ck_null IfsT2 S S -i_multiply integer multiplication (*) ck_null ifsT2 S S -divide division (/) ck_null IfsT2 S S -i_divide integer division (/) ck_null ifsT2 S S -modulo modulus (%) ck_null IifsT2 S S -i_modulo integer modulus (%) ck_null ifsT2 S S -repeat repeat (x) ck_repeat mt2 L S - -add addition (+) ck_null IfsT2 S S -i_add integer addition (+) ck_null ifsT2 S S -subtract subtraction (-) ck_null IfsT2 S S -i_subtract integer subtraction (-) ck_null ifsT2 S S -concat concatenation (.) or string ck_concat fsT2 S S -stringify string ck_fun fsT@ S - -left_shift left bitshift (<<) ck_bitop fsT2 S S -right_shift right bitshift (>>) ck_bitop fsT2 S S - -lt numeric lt (<) ck_null Iifs2 S S -i_lt integer lt (<) ck_null ifs2 S S -gt numeric gt (>) ck_null Iifs2 S S -i_gt integer gt (>) ck_null ifs2 S S -le numeric le (<=) ck_null Iifs2 S S -i_le integer le (<=) ck_null ifs2 S S -ge numeric ge (>=) ck_null Iifs2 S S -i_ge integer ge (>=) ck_null ifs2 S S -eq numeric eq (==) ck_null Iifs2 S S -i_eq integer eq (==) ck_null ifs2 S S -ne numeric ne (!=) ck_null Iifs2 S S -i_ne integer ne (!=) ck_null ifs2 S S -ncmp numeric comparison (<=>) ck_null Iifst2 S S -i_ncmp integer comparison (<=>) ck_null ifst2 S S - -slt string lt ck_scmp ifs2 S S -sgt string gt ck_scmp ifs2 S S -sle string le ck_scmp ifs2 S S -sge string ge ck_scmp ifs2 S S -seq string eq ck_null ifs2 S S -sne string ne ck_null ifs2 S S -scmp string comparison (cmp) ck_scmp ifst2 S S - -bit_and bitwise and (&) ck_bitop fst2 S S -bit_xor bitwise xor (^) ck_bitop fst2 S S -bit_or bitwise or (|) ck_bitop fst2 S S - -negate negation (-) ck_null Ifst1 S -i_negate integer negation (-) ck_null ifsT1 S -not not ck_null ifs1 S -complement 1's complement (~) ck_bitop fst1 S - -# High falutin' math. - -atan2 atan2 ck_fun fsT@ S S -sin sin ck_fun fsTu% S? -cos cos ck_fun fsTu% S? -rand rand ck_fun sT% S? -srand srand ck_fun s% S? -exp exp ck_fun fsTu% S? -log log ck_fun fsTu% S? -sqrt sqrt ck_fun fsTu% S? - -# Lowbrow math. - -int int ck_fun fsTu% S? -hex hex ck_fun fsTu% S? -oct oct ck_fun fsTu% S? -abs abs ck_fun fsTu% S? - -# String stuff. - -length length ck_lengthconst isTu% S? -substr substr ck_substr st@ S S S? S? -vec vec ck_fun ist@ S S S - -index index ck_index isT@ S S S? -rindex rindex ck_index isT@ S S S? - -sprintf sprintf ck_fun_locale mfst@ S L -formline formline ck_fun ms@ S L -ord ord ck_fun ifsTu% S? -chr chr ck_fun fsTu% S? -crypt crypt ck_fun fsT@ S S -ucfirst ucfirst ck_fun_locale fstu% S? -lcfirst lcfirst ck_fun_locale fstu% S? -uc uc ck_fun_locale fstu% S? -lc lc ck_fun_locale fstu% S? -quotemeta quotemeta ck_fun fstu% S? - -# Arrays. - -rv2av array dereference ck_rvconst dt1 -aelemfast constant array element ck_null s$ A S -aelem array element ck_null s2 A S -aslice array slice ck_null m@ A L - -# Hashes. - -each each ck_fun % H -values values ck_fun t% H -keys keys ck_fun t% H -delete delete ck_delete % S -exists exists ck_exists is% S -rv2hv hash dereference ck_rvconst dt1 -helem hash element ck_null s2@ H S -hslice hash slice ck_null m@ H L - -# Explosives and implosives. - -unpack unpack ck_fun @ S S -pack pack ck_fun mst@ S L -split split ck_split t@ S S S -join join or string ck_join mst@ S L - -# List operators. - -list list ck_null m@ L -lslice list slice ck_null 2 H L L -anonlist anonymous list ([]) ck_fun ms@ L -anonhash anonymous hash ({}) ck_fun ms@ L - -splice splice ck_fun m@ A S? S? L -push push ck_fun imsT@ A L -pop pop ck_shift s% A -shift shift ck_shift s% A -unshift unshift ck_fun imsT@ A L -sort sort ck_sort m@ C? L -reverse reverse ck_fun mt@ L - -grepstart grep ck_grep dm@ C L -grepwhile grep iterator ck_null dt| - -mapstart map ck_grep dm@ C L -mapwhile map iterator ck_null dt| - -# Range stuff. - -range flipflop ck_null | S S -flip range (or flip) ck_null 1 S S -flop range (or flop) ck_null 1 - -# Control. - -and logical and (&&) ck_null | -or logical or (||) ck_null | -xor logical xor ck_null fs2 S S -cond_expr conditional expression ck_null d| -andassign logical and assignment (&&=) ck_null s| -orassign logical or assignment (||=) ck_null s| - -method method lookup ck_method d1 -entersub subroutine entry ck_subr dmt1 L -leavesub subroutine exit ck_null 1 -leavesublv lvalue subroutine return ck_null 1 -caller caller ck_fun t% S? -warn warn ck_fun imst@ L -die die ck_fun dimst@ L -reset symbol reset ck_fun is% S? - -lineseq line sequence ck_null @ -nextstate next statement ck_null s; -dbstate debug next statement ck_null s; -unstack iteration finalizer ck_null s0 -enter block entry ck_null 0 -leave block exit ck_null @ -scope block ck_null @ -enteriter foreach loop entry ck_null d{ -iter foreach loop iterator ck_null 0 -enterloop loop entry ck_null d{ -leaveloop loop exit ck_null 2 -return return ck_return dm@ L -last last ck_null ds} -next next ck_null ds} -redo redo ck_null ds} -dump dump ck_null ds} -goto goto ck_null ds} -exit exit ck_exit ds% S? -# continued below - -#nswitch numeric switch ck_null d -#cswitch character switch ck_null d - -# I/O. - -open open ck_open ist@ F S? L -close close ck_fun is% F? -pipe_op pipe ck_fun is@ F F - -fileno fileno ck_fun ist% F -umask umask ck_fun ist% S? -binmode binmode ck_fun s@ F S? - -tie tie ck_fun idms@ R S L -untie untie ck_fun is% R -tied tied ck_fun s% R -dbmopen dbmopen ck_fun is@ H S S -dbmclose dbmclose ck_fun is% H - -sselect select system call ck_select t@ S S S S -select select ck_select st@ F? - -getc getc ck_eof st% F? -read read ck_fun imst@ F R S S? -enterwrite write ck_fun dis% F? -leavewrite write exit ck_null 1 - -prtf printf ck_listiob ims@ F? L -print print ck_listiob ims@ F? L - -sysopen sysopen ck_fun s@ F S S S? -sysseek sysseek ck_fun s@ F S S -sysread sysread ck_fun imst@ F R S S? -syswrite syswrite ck_fun imst@ F S S? S? - -send send ck_fun imst@ Fs S S S? -recv recv ck_fun imst@ Fs R S S - -eof eof ck_eof is% F? -tell tell ck_fun st% F? -seek seek ck_fun s@ F S S -# truncate really behaves as if it had both "S S" and "F S" -truncate truncate ck_trunc is@ S S - -fcntl fcntl ck_fun st@ F S S -ioctl ioctl ck_fun st@ F S S -flock flock ck_fun isT@ F S - -# Sockets. - -socket socket ck_fun is@ Fs S S S -sockpair socketpair ck_fun is@ Fs Fs S S S - -bind bind ck_fun is@ Fs S -connect connect ck_fun is@ Fs S -listen listen ck_fun is@ Fs S -accept accept ck_fun ist@ Fs Fs -shutdown shutdown ck_fun ist@ Fs S - -gsockopt getsockopt ck_fun is@ Fs S S -ssockopt setsockopt ck_fun is@ Fs S S S - -getsockname getsockname ck_fun is% Fs -getpeername getpeername ck_fun is% Fs - -# Stat calls. - -lstat lstat ck_ftst u- F -stat stat ck_ftst u- F -ftrread -R ck_ftst isu- F- -ftrwrite -W ck_ftst isu- F- -ftrexec -X ck_ftst isu- F- -fteread -r ck_ftst isu- F- -ftewrite -w ck_ftst isu- F- -fteexec -x ck_ftst isu- F- -ftis -e ck_ftst isu- F- -fteowned -O ck_ftst isu- F- -ftrowned -o ck_ftst isu- F- -ftzero -z ck_ftst isu- F- -ftsize -s ck_ftst istu- F- -ftmtime -M ck_ftst stu- F- -ftatime -A ck_ftst stu- F- -ftctime -C ck_ftst stu- F- -ftsock -S ck_ftst isu- F- -ftchr -c ck_ftst isu- F- -ftblk -b ck_ftst isu- F- -ftfile -f ck_ftst isu- F- -ftdir -d ck_ftst isu- F- -ftpipe -p ck_ftst isu- F- -ftlink -l ck_ftst isu- F- -ftsuid -u ck_ftst isu- F- -ftsgid -g ck_ftst isu- F- -ftsvtx -k ck_ftst isu- F- -fttty -t ck_ftst is- F- -fttext -T ck_ftst isu- F- -ftbinary -B ck_ftst isu- F- - -# File calls. - -chdir chdir ck_fun isT% S? -chown chown ck_fun imsT@ L -chroot chroot ck_fun isTu% S? -unlink unlink ck_fun imsTu@ L -chmod chmod ck_fun imsT@ L -utime utime ck_fun imsT@ L -rename rename ck_fun isT@ S S -link link ck_fun isT@ S S -symlink symlink ck_fun isT@ S S -readlink readlink ck_fun stu% S? -mkdir mkdir ck_fun isT@ S S? -rmdir rmdir ck_fun isTu% S? - -# Directory calls. - -open_dir opendir ck_fun is@ F S -readdir readdir ck_fun % F -telldir telldir ck_fun st% F -seekdir seekdir ck_fun s@ F S -rewinddir rewinddir ck_fun s% F -closedir closedir ck_fun is% F - -# Process control. - -fork fork ck_null ist0 -wait wait ck_null isT0 -waitpid waitpid ck_fun isT@ S S -system system ck_exec imsT@ S? L -exec exec ck_exec dimsT@ S? L -kill kill ck_fun dimsT@ L -getppid getppid ck_null isT0 -getpgrp getpgrp ck_fun isT% S? -setpgrp setpgrp ck_fun isT@ S? S? -getpriority getpriority ck_fun isT@ S S -setpriority setpriority ck_fun isT@ S S S - -# Time calls. - -# NOTE: MacOS patches the 'i' of time() away later when the interpreter -# is created because in MacOS time() is already returning times > 2**31-1, -# that is, non-integers. - -time time ck_null isT0 -tms times ck_null 0 -localtime localtime ck_fun t% S? -gmtime gmtime ck_fun t% S? -alarm alarm ck_fun istu% S? -sleep sleep ck_fun isT% S? - -# Shared memory. - -shmget shmget ck_fun imst@ S S S -shmctl shmctl ck_fun imst@ S S S -shmread shmread ck_fun imst@ S S S S -shmwrite shmwrite ck_fun imst@ S S S S - -# Message passing. - -msgget msgget ck_fun imst@ S S -msgctl msgctl ck_fun imst@ S S S -msgsnd msgsnd ck_fun imst@ S S S -msgrcv msgrcv ck_fun imst@ S S S S S - -# Semaphores. - -semget semget ck_fun imst@ S S S -semctl semctl ck_fun imst@ S S S S -semop semop ck_fun imst@ S S - -# Eval. - -require require ck_require du% S? -dofile do "file" ck_fun d1 S -entereval eval "string" ck_eval d% S -leaveeval eval "string" exit ck_null 1 S -#evalonce eval constant string ck_null d1 S -entertry eval {block} ck_null | -leavetry eval {block} exit ck_null @ - -# Get system info. - -ghbyname gethostbyname ck_fun % S -ghbyaddr gethostbyaddr ck_fun @ S S -ghostent gethostent ck_null 0 -gnbyname getnetbyname ck_fun % S -gnbyaddr getnetbyaddr ck_fun @ S S -gnetent getnetent ck_null 0 -gpbyname getprotobyname ck_fun % S -gpbynumber getprotobynumber ck_fun @ S -gprotoent getprotoent ck_null 0 -gsbyname getservbyname ck_fun @ S S -gsbyport getservbyport ck_fun @ S S -gservent getservent ck_null 0 -shostent sethostent ck_fun is% S -snetent setnetent ck_fun is% S -sprotoent setprotoent ck_fun is% S -sservent setservent ck_fun is% S -ehostent endhostent ck_null is0 -enetent endnetent ck_null is0 -eprotoent endprotoent ck_null is0 -eservent endservent ck_null is0 -gpwnam getpwnam ck_fun % S -gpwuid getpwuid ck_fun % S -gpwent getpwent ck_null 0 -spwent setpwent ck_null is0 -epwent endpwent ck_null is0 -ggrnam getgrnam ck_fun % S -ggrgid getgrgid ck_fun % S -ggrent getgrent ck_null 0 -sgrent setgrent ck_null is0 -egrent endgrent ck_null is0 -getlogin getlogin ck_null st0 - -# Miscellaneous. - -syscall syscall ck_fun imst@ S L - -# For multi-threading -lock lock ck_rfun s% S -threadsv per-thread value ck_null ds0 - -# Control (contd.) -setstate set statement info ck_null s; -method_named method with known name ck_null d$ |
