#define DOCATCH(o) ((CATCH_GET == TRUE) ? docatch(o) : (o))
#ifdef PERL_OBJECT
-#define CALLOP this->*op
+#define CALLOP this->*PL_op
#else
-#define CALLOP *op
+#define CALLOP *PL_op
static OP *docatch _((OP *o));
static OP *dofindlabel _((OP *o, char *label, OP **opstack, OP **oplimit));
static void doparseform _((SV *sv));
ReREFCNT_dec(pm->op_pmregexp);
pm->op_pmregexp = Null(REGEXP*); /* crucial if regcomp aborts */
}
- if (op->op_flags & OPf_SPECIAL)
+ if (PL_op->op_flags & OPf_SPECIAL)
PL_reginterp_cnt = I32_MAX; /* Mark as safe. */
pm->op_pmflags = pm->op_pmpermflags; /* reset case sensitivity */
if (pm->op_pmflags & PMf_KEEP) {
pm->op_private &= ~OPpRUNTIME; /* no point compiling again */
- cLOGOP->op_first->op_next = op->op_next;
+ cLOGOP->op_first->op_next = PL_op->op_next;
}
RETURN;
}
(void)POPMARK;
if (GIMME_V == G_SCALAR)
XPUSHs(&PL_sv_no);
- RETURNOP(op->op_next->op_next);
+ RETURNOP(PL_op->op_next->op_next);
}
PL_stack_sp = PL_stack_base + *PL_markstack_ptr + 1;
pp_pushmark(ARGS); /* push dst */
DEFSV = src;
PUTBACK;
- if (op->op_type == OP_MAPSTART)
+ if (PL_op->op_type == OP_MAPSTART)
pp_pushmark(ARGS); /* push top */
- return ((LOGOP*)op->op_next)->op_other;
+ return ((LOGOP*)PL_op->op_next)->op_other;
}
PP(pp_mapstart)
GV *gv;
CV *cv;
I32 gimme = GIMME;
- OP* nextop = op->op_next;
+ OP* nextop = PL_op->op_next;
if (gimme != G_ARRAY) {
SP = MARK;
ENTER;
SAVEPPTR(PL_sortcop);
- if (op->op_flags & OPf_STACKED) {
- if (op->op_flags & OPf_SPECIAL) {
+ if (PL_op->op_flags & OPf_STACKED) {
+ if (PL_op->op_flags & OPf_SPECIAL) {
OP *kid = cLISTOP->op_first->op_sibling; /* pass pushmark */
kid = kUNOP->op_first; /* pass rv2gv */
kid = kUNOP->op_first; /* pass leave */
SAVESPTR(GvSV(PL_secondgv));
PUSHBLOCK(cx, CXt_NULL, PL_stack_base);
- if (!(op->op_flags & OPf_SPECIAL)) {
+ if (!(PL_op->op_flags & OPf_SPECIAL)) {
bool hasargs = FALSE;
cx->cx_type = CXt_SUB;
cx->blk_gimme = G_SCALAR;
if (max > 1) {
MEXTEND(SP, 20); /* Can't afford stack realloc on signal. */
qsortsv(ORIGMARK+1, max,
- (op->op_private & OPpLOCALE)
+ (PL_op->op_private & OPpLOCALE)
? FUNC_NAME_TO_PTR(sv_cmp_locale)
: FUNC_NAME_TO_PTR(sv_cmp));
}
{
if (GIMME == G_ARRAY)
return cCONDOP->op_true;
- return SvTRUEx(PAD_SV(op->op_targ)) ? cCONDOP->op_false : cCONDOP->op_true;
+ return SvTRUEx(PAD_SV(PL_op->op_targ)) ? cCONDOP->op_false : cCONDOP->op_true;
}
PP(pp_flip)
}
else {
dTOPss;
- SV *targ = PAD_SV(op->op_targ);
+ SV *targ = PAD_SV(PL_op->op_targ);
- if ((op->op_private & OPpFLIP_LINENUM)
+ if ((PL_op->op_private & OPpFLIP_LINENUM)
? (PL_last_in_gv && SvIV(sv) == (IV)IoLINES(GvIOp(PL_last_in_gv)))
: SvTRUE(sv) ) {
sv_setiv(PAD_SV(cUNOP->op_first->op_targ), 1);
- if (op->op_flags & OPf_SPECIAL) {
+ if (PL_op->op_flags & OPf_SPECIAL) {
sv_setiv(targ, 1);
SETs(targ);
RETURN;
char *tmps = SvPV(final, len);
sv = sv_mortalcopy(left);
+ SvPV_force(sv,PL_na);
while (!SvNIOKp(sv) && SvCUR(sv) <= len) {
XPUSHs(sv);
if (strEQ(SvPVX(sv),tmps))
dTOPss;
SV *targ = PAD_SV(cUNOP->op_first->op_targ);
sv_inc(targ);
- if ((op->op_private & OPpFLIP_LINENUM)
+ if ((PL_op->op_private & OPpFLIP_LINENUM)
? (PL_last_in_gv && SvIV(sv) == (IV)IoLINES(GvIOp(PL_last_in_gv)))
: SvTRUE(sv) ) {
sv_setiv(PAD_SV(((UNOP*)cUNOP->op_first)->op_first->op_targ), 0);
switch (cx->cx_type) {
case CXt_SUBST:
if (PL_dowarn)
- warn("Exiting substitution via %s", op_name[op->op_type]);
+ warn("Exiting substitution via %s", op_name[PL_op->op_type]);
break;
case CXt_SUB:
if (PL_dowarn)
- warn("Exiting subroutine via %s", op_name[op->op_type]);
+ warn("Exiting subroutine via %s", op_name[PL_op->op_type]);
break;
case CXt_EVAL:
if (PL_dowarn)
- warn("Exiting eval via %s", op_name[op->op_type]);
+ warn("Exiting eval via %s", op_name[PL_op->op_type]);
break;
case CXt_NULL:
if (PL_dowarn)
- warn("Exiting pseudo-block via %s", op_name[op->op_type]);
+ warn("Exiting pseudo-block via %s", op_name[PL_op->op_type]);
return -1;
case CXt_LOOP:
if (!cx->blk_loop.label ||
switch (cx->cx_type) {
case CXt_SUBST:
if (PL_dowarn)
- warn("Exiting substitution via %s", op_name[op->op_type]);
+ warn("Exiting substitution via %s", op_name[PL_op->op_type]);
break;
case CXt_SUB:
if (PL_dowarn)
- warn("Exiting subroutine via %s", op_name[op->op_type]);
+ warn("Exiting subroutine via %s", op_name[PL_op->op_type]);
break;
case CXt_EVAL:
if (PL_dowarn)
- warn("Exiting eval via %s", op_name[op->op_type]);
+ warn("Exiting eval via %s", op_name[PL_op->op_type]);
break;
case CXt_NULL:
if (PL_dowarn)
- warn("Exiting pseudo-block via %s", op_name[op->op_type]);
+ warn("Exiting pseudo-block via %s", op_name[PL_op->op_type]);
return -1;
case CXt_LOOP:
DEBUG_l( deb("(Found loop #%ld)\n", (long)i));
GvSV(PL_firstgv) = a;
GvSV(PL_secondgv) = b;
PL_stack_sp = PL_stack_base;
- op = PL_sortcop;
+ PL_op = PL_sortcop;
CALLRUNOPS();
if (PL_stack_sp != PL_stack_base + 1)
croak("Sort subroutine didn't return single value");
PP(pp_dbstate)
{
- PL_curcop = (COP*)op;
+ PL_curcop = (COP*)PL_op;
TAINT_NOT; /* Each statement is presumed innocent */
PL_stack_sp = PL_stack_base + cxstack[cxstack_ix].blk_oldsp;
FREETMPS;
- if (op->op_private || SvIV(PL_DBsingle) || SvIV(PL_DBsignal) || SvIV(PL_DBtrace))
+ if (PL_op->op_private || SvIV(PL_DBsingle) || SvIV(PL_DBsignal) || SvIV(PL_DBtrace))
{
djSP;
register CV *cv;
hasargs = 0;
SPAGAIN;
- push_return(op->op_next);
+ push_return(PL_op->op_next);
PUSHBLOCK(cx, CXt_SUB, SP);
PUSHSUB(cx);
CvDEPTH(cv)++;
SAVETMPS;
#ifdef USE_THREADS
- if (op->op_flags & OPf_SPECIAL)
- svp = save_threadsv(op->op_targ); /* per-thread variable */
+ if (PL_op->op_flags & OPf_SPECIAL)
+ svp = save_threadsv(PL_op->op_targ); /* per-thread variable */
else
#endif /* USE_THREADS */
- if (op->op_targ) {
- svp = &PL_curpad[op->op_targ]; /* "my" variable */
+ if (PL_op->op_targ) {
+ svp = &PL_curpad[PL_op->op_targ]; /* "my" variable */
SAVESPTR(*svp);
}
else {
PUSHBLOCK(cx, CXt_LOOP, SP);
PUSHLOOP(cx, svp, MARK);
- if (op->op_flags & OPf_STACKED) {
+ if (PL_op->op_flags & OPf_STACKED) {
cx->blk_loop.iterary = (AV*)SvREFCNT_inc(POPs);
if (SvTYPE(cx->blk_loop.iterary) != SVt_PVAV) {
dPOPss;
PMOP *newpm;
SV **mark = PL_stack_base + cxstack[cxstack_ix].blk_oldsp;
- if (op->op_flags & OPf_SPECIAL) {
+ if (PL_op->op_flags & OPf_SPECIAL) {
cxix = dopoptoloop(cxstack_ix);
if (cxix < 0)
DIE("Can't \"last\" outside a block");
register PERL_CONTEXT *cx;
I32 oldsave;
- if (op->op_flags & OPf_SPECIAL) {
+ if (PL_op->op_flags & OPf_SPECIAL) {
cxix = dopoptoloop(cxstack_ix);
if (cxix < 0)
DIE("Can't \"next\" outside a block");
register PERL_CONTEXT *cx;
I32 oldsave;
- if (op->op_flags & OPf_SPECIAL) {
+ if (PL_op->op_flags & OPf_SPECIAL) {
cxix = dopoptoloop(cxstack_ix);
if (cxix < 0)
DIE("Can't \"redo\" outside a block");
#define GOTO_DEPTH 64
OP *enterops[GOTO_DEPTH];
char *label;
- int do_dump = (op->op_type == OP_DUMP);
+ int do_dump = (PL_op->op_type == OP_DUMP);
label = 0;
- if (op->op_flags & OPf_STACKED) {
+ if (PL_op->op_flags & OPf_STACKED) {
SV *sv = POPs;
/* This egregious kludge implements goto &subroutine */
AV* av;
int i;
#ifdef USE_THREADS
- av = (AV*)curpad[0];
+ av = (AV*)PL_curpad[0];
#else
av = GvAV(PL_defgv);
#endif
}
#ifdef USE_THREADS
if (!cx->blk_sub.hasargs) {
- AV* av = (AV*)curpad[0];
+ AV* av = (AV*)PL_curpad[0];
items = AvFILLp(av) + 1;
if (items) {
else
label = SvPV(sv,PL_na);
}
- else if (op->op_flags & OPf_SPECIAL) {
+ else if (PL_op->op_flags & OPf_SPECIAL) {
if (! do_dump)
DIE("goto must have label");
}
/* push wanted frames */
if (*enterops && enterops[1]) {
- OP *oldop = op;
+ OP *oldop = PL_op;
for (ix = 1; enterops[ix]; ix++) {
- op = enterops[ix];
+ PL_op = enterops[ix];
/* Eventually we may want to stack the needed arguments
* for each op. For now, we punt on the hard ones. */
- if (op->op_type == OP_ENTERITER)
+ if (PL_op->op_type == OP_ENTERITER)
DIE("Can't \"goto\" into the middle of a foreach loop",
label);
(CALLOP->op_ppaddr)(ARGS);
}
- op = oldop;
+ PL_op = oldop;
}
}
if (do_dump) {
#ifdef VMS
- if (!retop) retop = main_start;
+ if (!retop) retop = PL_main_start;
#endif
PL_restartop = retop;
PL_do_undump = TRUE;
match = 0;
else if (match > cCOP->uop.scop.scop_max)
match = cCOP->uop.scop.scop_max;
- op = cCOP->uop.scop.scop_next[match];
- RETURNOP(op);
+ PL_op = cCOP->uop.scop.scop_next[match];
+ RETURNOP(PL_op);
}
PP(pp_cswitch)
djSP;
register I32 match;
- if (multiline)
- op = op->op_next; /* can't assume anything */
+ if (PL_multiline)
+ PL_op = PL_op->op_next; /* can't assume anything */
else {
- match = *(SvPVx(GvSV(cCOP->cop_gv), na)) & 255;
+ match = *(SvPVx(GvSV(cCOP->cop_gv), PL_na)) & 255;
match -= cCOP->uop.scop.scop_offset;
if (match < 0)
match = 0;
else if (match > cCOP->uop.scop.scop_max)
match = cCOP->uop.scop.scop_max;
- op = cCOP->uop.scop.scop_next[match];
+ PL_op = cCOP->uop.scop.scop_next[match];
}
- RETURNOP(op);
+ RETURNOP(PL_op);
}
#endif
{
dTHR;
int ret;
- OP *oldop = op;
+ OP *oldop = PL_op;
dJMPENV;
- op = o;
+ PL_op = o;
#ifdef DEBUGGING
assert(CATCH_GET == TRUE);
DEBUG_l(deb("Setting up local jumplevel %p, was %p\n", &cur_env, PL_top_env));
switch (ret) {
default: /* topmost level handles it */
JMPENV_POP;
- op = oldop;
+ PL_op = oldop;
JMPENV_JUMP(ret);
/* NOTREACHED */
case 3:
PerlIO_printf(PerlIO_stderr(), "panic: restartop\n");
break;
}
- op = PL_restartop;
+ PL_op = PL_restartop;
PL_restartop = 0;
/* FALL THROUGH */
case 0:
break;
}
JMPENV_POP;
- op = oldop;
+ PL_op = oldop;
return Nullop;
}
I32 gimme = 0; /* SUSPECT - INITIALZE TO WHAT? NI-S */
I32 optype;
OP dummy;
- OP *oop = op, *rop;
+ OP *oop = PL_op, *rop;
char tmpbuf[TYPE_DIGITS(long) + 12 + 10];
char *safestr;
SAVETMPS;
/* switch to eval mode */
+ if (PL_curcop == &PL_compiling) {
+ SAVESPTR(PL_compiling.cop_stash);
+ PL_compiling.cop_stash = PL_curstash;
+ }
SAVESPTR(PL_compiling.cop_filegv);
SAVEI16(PL_compiling.cop_line);
sprintf(tmpbuf, "_<(%.10s_eval %lu)", code, (unsigned long)++PL_evalseq);
SAVEDELETE(PL_defstash, safestr, strlen(safestr));
SAVEHINTS();
#ifdef OP_IN_REGISTER
- opsave = op;
+ PL_opsave = op;
#else
- SAVEPPTR(op);
+ SAVEPPTR(PL_op);
#endif
PL_hints = 0;
- op = &dummy;
- op->op_type = 0; /* Avoid uninit warning. */
- op->op_flags = 0; /* Avoid uninit warning. */
+ PL_op = &dummy;
+ PL_op->op_type = 0; /* Avoid uninit warning. */
+ PL_op->op_flags = 0; /* Avoid uninit warning. */
PUSHBLOCK(cx, CXt_EVAL, SP);
- PUSHEVAL(cx, 0, compiling.cop_filegv);
+ PUSHEVAL(cx, 0, PL_compiling.cop_filegv);
rop = doeval(G_SCALAR, startop);
POPBLOCK(cx,PL_curpm);
POPEVAL(cx);
*avp = (AV*)SvREFCNT_inc(PL_comppad);
LEAVE;
#ifdef OP_IN_REGISTER
- op = opsave;
+ op = PL_opsave;
#endif
return rop;
}
doeval(int gimme, OP** startop)
{
dSP;
- OP *saveop = op;
+ OP *saveop = PL_op;
HV *newstash;
CV *caller;
AV* comppadlist;
SAVEI32(PL_max_intro_pending);
caller = PL_compcv;
- for (i = cxstack_ix - 1; i >= 0; i--) {
+ for (i = cxstack_ix; i >= 0; i--) {
PERL_CONTEXT *cx = &cxstack[i];
if (cx->cx_type == CXt_EVAL)
break;
sv_upgrade((SV *)PL_compcv, SVt_PVCV);
CvUNIQUE_on(PL_compcv);
#ifdef USE_THREADS
- CvOWNER(compcv) = 0;
- New(666, CvMUTEXP(compcv), 1, perl_mutex);
- MUTEX_INIT(CvMUTEXP(compcv));
+ CvOWNER(PL_compcv) = 0;
+ New(666, CvMUTEXP(PL_compcv), 1, perl_mutex);
+ MUTEX_INIT(CvMUTEXP(PL_compcv));
#endif /* USE_THREADS */
PL_comppad = newAV();
PL_min_intro_pending = 0;
PL_padix = 0;
#ifdef USE_THREADS
- av_store(comppad_name, 0, newSVpv("@_", 2));
- curpad[0] = (SV*)newAV();
- SvPADMY_on(curpad[0]); /* XXX Needed? */
+ av_store(PL_comppad_name, 0, newSVpv("@_", 2));
+ PL_curpad[0] = (SV*)newAV();
+ SvPADMY_on(PL_curpad[0]); /* XXX Needed? */
#endif /* USE_THREADS */
comppadlist = newAV();
PERL_CONTEXT *cx;
I32 optype = 0; /* Might be reset by POPEVAL. */
- op = saveop;
+ PL_op = saveop;
if (PL_eval_root) {
op_free(PL_eval_root);
PL_eval_root = Nullop;
SvREFCNT_dec(PL_rs);
PL_rs = SvREFCNT_inc(PL_nrs);
#ifdef USE_THREADS
- MUTEX_LOCK(&eval_mutex);
- eval_owner = 0;
- COND_SIGNAL(&eval_cond);
- MUTEX_UNLOCK(&eval_mutex);
+ MUTEX_LOCK(&PL_eval_mutex);
+ PL_eval_owner = 0;
+ COND_SIGNAL(&PL_eval_cond);
+ MUTEX_UNLOCK(&PL_eval_mutex);
#endif /* USE_THREADS */
RETPUSHUNDEF;
}
CvDEPTH(PL_compcv) = 1;
SP = PL_stack_base + POPMARK; /* pop original mark */
- op = saveop; /* The caller may need it. */
+ PL_op = saveop; /* The caller may need it. */
#ifdef USE_THREADS
- MUTEX_LOCK(&eval_mutex);
- eval_owner = 0;
- COND_SIGNAL(&eval_cond);
- MUTEX_UNLOCK(&eval_mutex);
+ MUTEX_LOCK(&PL_eval_mutex);
+ PL_eval_owner = 0;
+ COND_SIGNAL(&PL_eval_cond);
+ MUTEX_UNLOCK(&PL_eval_mutex);
#endif /* USE_THREADS */
RETURNOP(PL_eval_start);
if (!(name && len > 0 && *name))
DIE("Null filename used");
TAINT_PROPER("require");
- if (op->op_type == OP_REQUIRE &&
+ if (PL_op->op_type == OP_REQUIRE &&
(svp = hv_fetch(GvHVn(PL_incgv), name, len, 0)) &&
*svp != &PL_sv_undef)
RETPUSHYES;
PL_compiling.cop_filegv = gv_fetchfile(tryrsfp ? tryname : name);
SvREFCNT_dec(namesv);
if (!tryrsfp) {
- if (op->op_type == OP_REQUIRE) {
+ if (PL_op->op_type == OP_REQUIRE) {
SV *msg = sv_2mortal(newSVpvf("Can't locate %s in @INC", name));
SV *dirmsgsv = NEWSV(0, 0);
AV *ar = GvAVn(PL_incgv);
/* switch to eval mode */
- push_return(op->op_next);
+ push_return(PL_op->op_next);
PUSHBLOCK(cx, CXt_EVAL, SP);
- PUSHEVAL(cx, name, compiling.cop_filegv);
+ PUSHEVAL(cx, name, PL_compiling.cop_filegv);
PL_compiling.cop_line = 0;
PUTBACK;
#ifdef USE_THREADS
- MUTEX_LOCK(&eval_mutex);
- if (eval_owner && eval_owner != thr)
- while (eval_owner)
- COND_WAIT(&eval_cond, &eval_mutex);
- eval_owner = thr;
- MUTEX_UNLOCK(&eval_mutex);
+ MUTEX_LOCK(&PL_eval_mutex);
+ if (PL_eval_owner && PL_eval_owner != thr)
+ while (PL_eval_owner)
+ COND_WAIT(&PL_eval_cond, &PL_eval_mutex);
+ PL_eval_owner = thr;
+ MUTEX_UNLOCK(&PL_eval_mutex);
#endif /* USE_THREADS */
return DOCATCH(doeval(G_SCALAR, NULL));
}
safestr = savepv(tmpbuf);
SAVEDELETE(PL_defstash, safestr, strlen(safestr));
SAVEHINTS();
- PL_hints = op->op_targ;
+ PL_hints = PL_op->op_targ;
- push_return(op->op_next);
+ push_return(PL_op->op_next);
PUSHBLOCK(cx, CXt_EVAL, SP);
- PUSHEVAL(cx, 0, compiling.cop_filegv);
+ PUSHEVAL(cx, 0, PL_compiling.cop_filegv);
/* prepare to compile string */
save_lines(GvAV(PL_compiling.cop_filegv), PL_linestr);
PUTBACK;
#ifdef USE_THREADS
- MUTEX_LOCK(&eval_mutex);
- if (eval_owner && eval_owner != thr)
- while (eval_owner)
- COND_WAIT(&eval_cond, &eval_mutex);
- eval_owner = thr;
- MUTEX_UNLOCK(&eval_mutex);
+ MUTEX_LOCK(&PL_eval_mutex);
+ if (PL_eval_owner && PL_eval_owner != thr)
+ while (PL_eval_owner)
+ COND_WAIT(&PL_eval_cond, &PL_eval_mutex);
+ PL_eval_owner = thr;
+ MUTEX_UNLOCK(&PL_eval_mutex);
#endif /* USE_THREADS */
ret = doeval(gimme, NULL);
if (PERLDB_INTER && was != PL_sub_generation /* Some subs defined here. */
- && ret != op->op_next) { /* Successive compilation. */
+ && ret != PL_op->op_next) { /* Successive compilation. */
strcpy(safestr, "_<(eval )"); /* Anything fake and short. */
}
return DOCATCH(ret);
I32 gimme;
register PERL_CONTEXT *cx;
OP *retop;
- U8 save_flags = op -> op_flags;
+ U8 save_flags = PL_op -> op_flags;
I32 optype;
POPBLOCK(cx,newpm);
push_return(cLOGOP->op_other->op_next);
PUSHBLOCK(cx, CXt_EVAL, SP);
PUSHEVAL(cx, 0, 0);
- PL_eval_root = op; /* Only needed so that goto works right. */
+ PL_eval_root = PL_op; /* Only needed so that goto works right. */
PL_in_eval = 1;
sv_setpv(ERRSV,"");
PUTBACK;
- return DOCATCH(op->op_next);
+ return DOCATCH(PL_op->op_next);
}
PP(pp_leavetry)
projects / p5sagit/p5-mst-13.2.git / blobdiff