diff options
-rw-r--r-- | bytecode.pl | 2 | ||||
-rw-r--r-- | cop.h | 12 | ||||
-rw-r--r-- | ext/B/B.xs | 7 | ||||
-rw-r--r-- | ext/B/B/Asmdata.pm | 2 | ||||
-rw-r--r-- | ext/B/B/Bytecode.pm | 8 | ||||
-rw-r--r-- | ext/B/B/C.pm | 3 | ||||
-rw-r--r-- | ext/B/B/Debug.pm | 4 | ||||
-rw-r--r-- | ext/B/B/Deparse.pm | 2 | ||||
-rw-r--r-- | ext/ByteLoader/bytecode.h | 5 | ||||
-rw-r--r-- | ext/ByteLoader/byterun.c | 8 | ||||
-rw-r--r-- | ext/ByteLoader/byterun.h | 2 | ||||
-rw-r--r-- | gv.c | 4 | ||||
-rw-r--r-- | op.c | 32 | ||||
-rw-r--r-- | perl.c | 2 | ||||
-rw-r--r-- | pp.c | 4 | ||||
-rw-r--r-- | pp_ctl.c | 17 | ||||
-rw-r--r-- | pp_hot.c | 2 | ||||
-rw-r--r-- | scope.h | 2 | ||||
-rw-r--r-- | sv.c | 32 |
19 files changed, 92 insertions, 58 deletions
diff --git a/bytecode.pl b/bytecode.pl index 9837d53ff2..00df48b957 100644 --- a/bytecode.pl +++ b/bytecode.pl @@ -400,7 +400,7 @@ op_redoop cLOOP->op_redoop opindex op_nextop cLOOP->op_nextop opindex op_lastop cLOOP->op_lastop opindex cop_label cCOP->cop_label pvcontents -cop_stash *(SV**)&cCOP->cop_stash svindex +cop_stashpv cCOP pvcontents x cop_file cCOP pvcontents x cop_seq cCOP->cop_seq U32 cop_arybase cCOP->cop_arybase I32 @@ -10,10 +10,11 @@ struct cop { BASEOP char * cop_label; /* label for this construct */ - HV * cop_stash; /* package line was compiled in */ #ifdef USE_ITHREADS + char * cop_stashpv; /* package line was compiled in */ char * cop_file; /* file name the following line # is from */ #else + HV * cop_stash; /* package line was compiled in */ GV * cop_filegv; /* file the following line # is from */ #endif U32 cop_seq; /* parse sequence number */ @@ -33,11 +34,11 @@ struct cop { ? GvSV(gv_fetchfile(CopFILE(c))) : Nullsv) # define CopFILEAV(c) (CopFILE(c) \ ? GvAV(gv_fetchfile(CopFILE(c))) : Nullav) -# define CopSTASH(c) (CopSTASHPV(c) \ - ? gv_fetchstash(CopSTASHPV(c)) : Nullhv) -# define CopSTASH_set(c,hv) ((c)->cop_stashpv = HvNAME(hv)) /* XXX */ -# define CopSTASHPV_set(c,pv) ((c)->cop_stashpv = pv) # define CopSTASHPV(c) ((c)->cop_stashpv) +# define CopSTASHPV_set(c,pv) ((c)->cop_stashpv = savepv(pv)) /* XXX */ +# define CopSTASH(c) (CopSTASHPV(c) \ + ? gv_stashpv(CopSTASHPV(c),GV_ADD) : Nullhv) +# define CopSTASH_set(c,hv) CopSTASHPV_set(c, HvNAME(hv)) #else # define CopFILEGV(c) ((c)->cop_filegv) # define CopFILEGV_set(c,gv) ((c)->cop_filegv = gv) @@ -48,6 +49,7 @@ struct cop { # define CopSTASH(c) ((c)->cop_stash) # define CopSTASH_set(c,hv) ((c)->cop_stash = hv) # define CopSTASHPV(c) (CopSTASH(c) ? HvNAME(CopSTASH(c)) : Nullch) +# define CopSTASHPV_set(c,pv) CopSTASH_set(c, gv_stashpv(pv,GV_ADD)) #endif /* USE_ITHREADS */ #define CopLINE(c) ((c)->cop_line) diff --git a/ext/B/B.xs b/ext/B/B.xs index cef9ecbf6a..4867e71291 100644 --- a/ext/B/B.xs +++ b/ext/B/B.xs @@ -746,7 +746,8 @@ LOOP_lastop(o) B::LOOP o #define COP_label(o) o->cop_label -#define COP_stash(o) o->cop_stash +#define COP_stashpv(o) CopSTASHPV(o) +#define COP_stash(o) CopSTASH(o) #define COP_file(o) CopFILE(o) #define COP_cop_seq(o) o->cop_seq #define COP_arybase(o) o->cop_arybase @@ -759,6 +760,10 @@ char * COP_label(o) B::COP o +char * +COP_stashpv(o) + B::COP o + B::HV COP_stash(o) B::COP o diff --git a/ext/B/B/Asmdata.pm b/ext/B/B/Asmdata.pm index 7d37616228..a7dbbe2026 100644 --- a/ext/B/B/Asmdata.pm +++ b/ext/B/B/Asmdata.pm @@ -129,7 +129,7 @@ $insn_data{op_redoop} = [105, \&PUT_opindex, "GET_opindex"]; $insn_data{op_nextop} = [106, \&PUT_opindex, "GET_opindex"]; $insn_data{op_lastop} = [107, \&PUT_opindex, "GET_opindex"]; $insn_data{cop_label} = [108, \&PUT_pvcontents, "GET_pvcontents"]; -$insn_data{cop_stash} = [109, \&PUT_svindex, "GET_svindex"]; +$insn_data{cop_stashpv} = [109, \&PUT_pvcontents, "GET_pvcontents"]; $insn_data{cop_file} = [110, \&PUT_pvcontents, "GET_pvcontents"]; $insn_data{cop_seq} = [111, \&PUT_U32, "GET_U32"]; $insn_data{cop_arybase} = [112, \&PUT_I32, "GET_I32"]; diff --git a/ext/B/B/Bytecode.pm b/ext/B/B/Bytecode.pm index 382a591e99..8764a0d588 100644 --- a/ext/B/B/Bytecode.pm +++ b/ext/B/B/Bytecode.pm @@ -278,8 +278,7 @@ sub B::LOOP::bytecode { sub B::COP::bytecode { my $op = shift; - my $stash = $op->stash; - my $stashix = $stash->objix; + my $stashpv = $op->stashpv; my $file = $op->file; my $line = $op->line; my $warnings = $op->warnings; @@ -288,10 +287,11 @@ sub B::COP::bytecode { printf "# line %s:%d\n", $file, $line; } $op->B::OP::bytecode; - printf <<"EOT", pvstring($op->label), $op->cop_seq, pvstring($file), $op->arybase; + printf <<"EOT", pvstring($op->label), pvstring($stashpv), $op->cop_seq, pvstring($file), $op->arybase; newpv %s cop_label -cop_stash $stashix +newpv %s +cop_stashpv cop_seq %d newpv %s cop_file diff --git a/ext/B/B/C.pm b/ext/B/B/C.pm index 192ecefd28..f8607444f4 100644 --- a/ext/B/B/C.pm +++ b/ext/B/B/C.pm @@ -293,7 +293,6 @@ sub B::COP::save { my ($op, $level) = @_; my $sym = objsym($op); return $sym if defined $sym; - my $stashsym = $op->stash->save; warn sprintf("COP: line %d file %s\n", $op->line, $op->file) if $debug_cops; $copsect->add(sprintf("s\\_%x, s\\_%x, %s,$handle_VC_problem %u, %u, %u, 0x%x, 0x%x, %s, Nullhv, Nullgv, %u, %d, %u", @@ -303,7 +302,7 @@ sub B::COP::save { $op->arybase, $op->line)); my $copix = $copsect->index; $init->add(sprintf("CopFILE_set(&cop_list[%d], %s);", $copix, cstring($op->file)), - sprintf("cop_list[%d].cop_stash = %s;", $copix, $stashsym)); + sprintf("CopSTASHPV_set(&cop_list[%d], %s);", $copix, cstring($op->stashpv)); savesym($op, "(OP*)&cop_list[$copix]"); } diff --git a/ext/B/B/Debug.pm b/ext/B/B/Debug.pm index 7623e9b249..ae7a9733bc 100644 --- a/ext/B/B/Debug.pm +++ b/ext/B/B/Debug.pm @@ -60,9 +60,9 @@ sub B::PMOP::debug { sub B::COP::debug { my ($op) = @_; $op->B::OP::debug(); - printf <<'EOT', $op->label, ${$op->stash}, $op->file, $op->seq, $op->arybase, $op->line, ${$op->warnings}; + printf <<'EOT', $op->label, $op->stashpv, $op->file, $op->seq, $op->arybase, $op->line, ${$op->warnings}; cop_label %s - cop_stash 0x%x + cop_stashpv %s cop_file %s cop_seq %d cop_arybase %d diff --git a/ext/B/B/Deparse.pm b/ext/B/B/Deparse.pm index 7509b96b19..be7088e768 100644 --- a/ext/B/B/Deparse.pm +++ b/ext/B/B/Deparse.pm @@ -770,7 +770,7 @@ sub pp_nextstate { and $seq > $self->{'subs_todo'}[0][0]) { push @text, $self->next_todo; } - my $stash = $op->stash->NAME; + my $stash = $op->stashpv; if ($stash ne $self->{'curstash'}) { push @text, "package $stash;\n"; $self->{'curstash'} = $stash; diff --git a/ext/ByteLoader/bytecode.h b/ext/ByteLoader/bytecode.h index 77d93b035d..6e19e129df 100644 --- a/ext/ByteLoader/bytecode.h +++ b/ext/ByteLoader/bytecode.h @@ -137,8 +137,9 @@ typedef IV IV64; PL_comppad = (AV *)arg; \ pad = AvARRAY(arg); \ } STMT_END -#define BSET_cop_file(cop, arg) CopFILE_set(cop,arg) -#define BSET_cop_line(cop, arg) CopLINE_set(cop,arg) +#define BSET_cop_file(cop, arg) CopFILE_set(cop,arg) +#define BSET_cop_line(cop, arg) CopLINE_set(cop,arg) +#define BSET_cop_stashpv(cop, arg) CopSTASHPV_set(cop,arg) #define BSET_OBJ_STORE(obj, ix) \ (I32)ix > bytecode_obj_list_fill ? \ diff --git a/ext/ByteLoader/byterun.c b/ext/ByteLoader/byterun.c index f55feb758a..595fd4e18d 100644 --- a/ext/ByteLoader/byterun.c +++ b/ext/ByteLoader/byterun.c @@ -828,11 +828,11 @@ byterun(pTHXo_ struct bytestream bs) cCOP->cop_label = arg; break; } - case INSN_COP_STASH: /* 109 */ + case INSN_COP_STASHPV: /* 109 */ { - svindex arg; - BGET_svindex(arg); - *(SV**)&cCOP->cop_stash = arg; + pvcontents arg; + BGET_pvcontents(arg); + BSET_cop_stashpv(cCOP, arg); break; } case INSN_COP_FILE: /* 110 */ diff --git a/ext/ByteLoader/byterun.h b/ext/ByteLoader/byterun.h index 17560c858b..f0de6b4820 100644 --- a/ext/ByteLoader/byterun.h +++ b/ext/ByteLoader/byterun.h @@ -125,7 +125,7 @@ enum { INSN_OP_NEXTOP, /* 106 */ INSN_OP_LASTOP, /* 107 */ INSN_COP_LABEL, /* 108 */ - INSN_COP_STASH, /* 109 */ + INSN_COP_STASHPV, /* 109 */ INSN_COP_FILE, /* 110 */ INSN_COP_SEQ, /* 111 */ INSN_COP_ARYBASE, /* 112 */ @@ -300,7 +300,7 @@ Perl_gv_fetchmethod_autoload(pTHX_ HV *stash, const char *name, I32 autoload) if ((nsplit - origname) == 5 && strnEQ(origname, "SUPER", 5)) { /* ->SUPER::method should really be looked up in original stash */ SV *tmpstr = sv_2mortal(Perl_newSVpvf(aTHX_ "%s::SUPER", - HvNAME(PL_curcop->cop_stash))); + CopSTASHPV(PL_curcop))); stash = gv_stashpvn(SvPVX(tmpstr), SvCUR(tmpstr), TRUE); DEBUG_o( Perl_deb(aTHX_ "Treating %s as %s::%s\n", origname, HvNAME(stash), name) ); @@ -559,7 +559,7 @@ Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, I32 sv_type) } } else - stash = PL_curcop->cop_stash; + stash = CopSTASH(PL_curcop); } else stash = PL_defstash; @@ -776,7 +776,9 @@ S_cop_free(pTHX_ COP* cop) Safefree(cop->cop_label); #ifdef USE_ITHREADS Safefree(CopFILE(cop)); /* XXXXX share in a pvtable? */ + Safefree(CopSTASHPV(cop)); /* XXXXX share in a pvtable? */ #else + /* NOTE: COP.cop_stash is not refcounted */ SvREFCNT_dec(CopFILEGV(cop)); #endif if (! specialWARN(cop->cop_warnings)) @@ -3330,7 +3332,7 @@ Perl_newSTATEOP(pTHX_ I32 flags, char *label, OP *o) #else CopFILEGV_set(cop, (GV*)SvREFCNT_inc(CopFILEGV(PL_curcop))); #endif - cop->cop_stash = PL_curstash; + CopSTASH_set(cop, PL_curstash); if (PERLDB_LINE && PL_curstash != PL_debstash) { SV **svp = av_fetch(CopFILEAV(PL_curcop), (I32)CopLINE(cop), FALSE); @@ -4496,15 +4498,24 @@ void Perl_newCONSTSUB(pTHX_ HV *stash, char *name, SV *sv) { dTHR; - U32 oldhints = PL_hints; - HV *old_cop_stash = PL_curcop->cop_stash; - HV *old_curstash = PL_curstash; - line_t oldline = CopLINE(PL_curcop); - CopLINE_set(PL_curcop, PL_copline); + ENTER; + SAVECOPLINE(PL_curcop); + SAVEHINTS(); + + CopLINE_set(PL_curcop, PL_copline); PL_hints &= ~HINT_BLOCK_SCOPE; - if(stash) - PL_curstash = PL_curcop->cop_stash = stash; + + if (stash) { + SAVESPTR(PL_curstash); + SAVECOPSTASH(PL_curcop); + PL_curstash = stash; +#ifdef USE_ITHREADS + CopSTASHPV(PL_curcop) = stash ? HvNAME(stash) : Nullch; +#else + CopSTASH(PL_curcop) = stash; +#endif + } newATTRSUB( start_subparse(FALSE, 0), @@ -4514,10 +4525,7 @@ Perl_newCONSTSUB(pTHX_ HV *stash, char *name, SV *sv) newSTATEOP(0, Nullch, newSVOP(OP_CONST, 0, sv)) ); - PL_hints = oldhints; - PL_curcop->cop_stash = old_cop_stash; - PL_curstash = old_curstash; - CopLINE_set(PL_curcop, oldline); + LEAVE; } CV * @@ -2084,7 +2084,7 @@ S_init_main_stash(pTHX) sv_grow(ERRSV, 240); /* Preallocate - for immediate signals. */ sv_setpvn(ERRSV, "", 0); PL_curstash = PL_defstash; - PL_compiling.cop_stash = PL_defstash; + CopSTASH_set(&PL_compiling, PL_defstash); PL_globalstash = GvHV(gv_fetchpv("CORE::GLOBAL::", GV_ADDMULTI, SVt_PVHV)); /* We must init $/ before switches are processed. */ sv_setpvn(get_sv("/", TRUE), "\n", 1); @@ -254,7 +254,7 @@ PP(pp_rv2gv) } } } - gv_init(gv, PL_curcop->cop_stash, name, len, 0); + gv_init(gv, CopSTASH(PL_curcop), name, len, 0); sv_upgrade(sv, SVt_RV); SvRV(sv) = (SV *) gv; SvROK_on(sv); @@ -581,7 +581,7 @@ PP(pp_bless) HV *stash; if (MAXARG == 1) - stash = PL_curcop->cop_stash; + stash = CopSTASH(PL_curcop); else { SV *ssv = POPs; STRLEN len; @@ -792,7 +792,7 @@ PP(pp_sort) kid = kUNOP->op_first; /* pass rv2gv */ kid = kUNOP->op_first; /* pass leave */ PL_sortcop = kid->op_next; - stash = PL_curcop->cop_stash; + stash = CopSTASH(PL_curcop); } else { cv = sv_2cv(*++MARK, &stash, &gv, 0); @@ -822,7 +822,7 @@ PP(pp_sort) } else { PL_sortcop = Nullop; - stash = PL_curcop->cop_stash; + stash = CopSTASH(PL_curcop); } up = myorigmark + 1; @@ -1428,8 +1428,8 @@ PP(pp_caller) cx = &ccstack[dbcxix]; } + hv = CopSTASH(cx->blk_oldcop); if (GIMME != G_ARRAY) { - hv = cx->blk_oldcop->cop_stash; if (!hv) PUSHs(&PL_sv_undef); else { @@ -1440,7 +1440,6 @@ PP(pp_caller) RETURN; } - hv = cx->blk_oldcop->cop_stash; if (!hv) PUSHs(&PL_sv_undef); else @@ -1480,7 +1479,7 @@ PP(pp_caller) PUSHs(&PL_sv_undef); } if (CxTYPE(cx) == CXt_SUB && cx->blk_sub.hasargs - && PL_curcop->cop_stash == PL_debstash) + && CopSTASH(PL_curcop) == PL_debstash) { AV *ary = cx->blk_sub.argarray; int off = AvARRAY(ary) - AvALLOC(ary); @@ -1516,7 +1515,7 @@ PP(pp_reset) tmps = ""; else tmps = POPpx; - sv_reset(tmps, PL_curcop->cop_stash); + sv_reset(tmps, CopSTASH(PL_curcop)); PUSHs(&PL_sv_yes); RETURN; } @@ -2488,8 +2487,8 @@ Perl_sv_compile_2op(pTHX_ SV *sv, OP** startop, char *code, AV** avp) /* switch to eval mode */ if (PL_curcop == &PL_compiling) { - SAVESPTR(PL_compiling.cop_stash); - PL_compiling.cop_stash = PL_curstash; + SAVECOPSTASH(&PL_compiling); + CopSTASH_set(&PL_compiling, PL_curstash); } SAVECOPFILE(&PL_compiling); SAVECOPLINE(&PL_compiling); @@ -2605,7 +2604,7 @@ S_doeval(pTHX_ int gimme, OP** startop) /* make sure we compile in the right package */ - newstash = PL_curcop->cop_stash; + newstash = CopSTASH(PL_curcop); if (PL_curstash != newstash) { SAVESPTR(PL_curstash); PL_curstash = newstash; @@ -2778,7 +2778,7 @@ S_method_common(pTHX_ SV* meth, U32* hashp) sep = p, leaf = p + 2; } if (!sep || ((sep - name) == 5 && strnEQ(name, "SUPER", 5))) { - packname = HvNAME(sep ? PL_curcop->cop_stash : stash); + packname = sep ? CopSTASHPV(PL_curcop) : HvNAME(stash); packlen = strlen(packname); } else { @@ -111,8 +111,10 @@ } STMT_END #ifdef USE_ITHREADS +# define SAVECOPSTASH(cop) SAVEPPTR(CopSTASHPV(cop)) # define SAVECOPFILE(cop) SAVEPPTR(CopFILE(cop)) #else +# define SAVECOPSTASH(cop) SAVESPTR(CopSTASH(cop)) # define SAVECOPFILE(cop) SAVESPTR(CopFILEGV(cop)) #endif @@ -2369,8 +2369,11 @@ Perl_sv_setsv(pTHX_ SV *dstr, register SV *sstr) SvTYPE(SvRV(sstr)) == SVt_PVGV) { sstr = SvRV(sstr); if (sstr == dstr) { - if (PL_curcop->cop_stash != GvSTASH(dstr)) + if (GvIMPORTED(dstr) != GVf_IMPORTED + && CopSTASH(PL_curcop) != GvSTASH(dstr)) + { GvIMPORTED_on(dstr); + } GvMULTI_on(dstr); return; } @@ -2424,8 +2427,11 @@ Perl_sv_setsv(pTHX_ SV *dstr, register SV *sstr) gp_free((GV*)dstr); GvGP(dstr) = gp_ref(GvGP(sstr)); SvTAINT(dstr); - if (PL_curcop->cop_stash != GvSTASH(dstr)) + if (GvIMPORTED(dstr) != GVf_IMPORTED + && CopSTASH(PL_curcop) != GvSTASH(dstr)) + { GvIMPORTED_on(dstr); + } GvMULTI_on(dstr); return; } @@ -2473,8 +2479,11 @@ Perl_sv_setsv(pTHX_ SV *dstr, register SV *sstr) else dref = (SV*)GvAV(dstr); GvAV(dstr) = (AV*)sref; - if (PL_curcop->cop_stash != GvSTASH(dstr)) + if (GvIMPORTED_AV_off(dstr) + && CopSTASH(PL_curcop) != GvSTASH(dstr)) + { GvIMPORTED_AV_on(dstr); + } break; case SVt_PVHV: if (intro) @@ -2482,8 +2491,11 @@ Perl_sv_setsv(pTHX_ SV *dstr, register SV *sstr) else dref = (SV*)GvHV(dstr); GvHV(dstr) = (HV*)sref; - if (PL_curcop->cop_stash != GvSTASH(dstr)) + if (GvIMPORTED_HV_off(dstr) + && CopSTASH(PL_curcop) != GvSTASH(dstr)) + { GvIMPORTED_HV_on(dstr); + } break; case SVt_PVCV: if (intro) { @@ -2535,8 +2547,11 @@ Perl_sv_setsv(pTHX_ SV *dstr, register SV *sstr) GvASSUMECV_on(dstr); PL_sub_generation++; } - if (PL_curcop->cop_stash != GvSTASH(dstr)) + if (GvIMPORTED_CV_off(dstr) + && CopSTASH(PL_curcop) != GvSTASH(dstr)) + { GvIMPORTED_CV_on(dstr); + } break; case SVt_PVIO: if (intro) @@ -2551,8 +2566,11 @@ Perl_sv_setsv(pTHX_ SV *dstr, register SV *sstr) else dref = (SV*)GvSV(dstr); GvSV(dstr) = sref; - if (PL_curcop->cop_stash != GvSTASH(dstr)) + if (GvIMPORTED_SV_off(dstr) + && CopSTASH(PL_curcop) != GvSTASH(dstr)) + { GvIMPORTED_SV_on(dstr); + } break; } if (dref) @@ -6175,7 +6193,7 @@ perl_clone_using(PerlInterpreter *proto_perl, IV flags, sv_table_store(PL_sv_table, (SV*)proto_perl->Istrtab, (SV*)PL_strtab); PL_compiling = proto_perl->Icompiling; - PL_compiling.cop_stash = hv_dup(PL_compiling.cop_stash); + PL_compiling.cop_stashpv = SAVEPV(PL_compiling.cop_stashpv); PL_compiling.cop_file = SAVEPV(PL_compiling.cop_file); PL_compiling.cop_warnings = sv_dup_inc(PL_compiling.cop_warnings); if (proto_perl->Tcurcop == &proto_perl->Icompiling) |