SV**
Perl_stack_grow(pTHX_ SV **sp, SV **p, SSize_t n)
{
- dVAR;
-
PERL_ARGS_ASSERT_STACK_GROW;
PL_stack_sp = sp;
PERL_SI *
Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
{
- dVAR;
PERL_SI *si;
Newx(si, 1, PERL_SI);
si->si_stack = newAV();
I32
Perl_cxinc(pTHX)
{
- dVAR;
const IV old_max = cxstack_max;
cxstack_max = GROW(cxstack_max);
Renew(cxstack, cxstack_max + 1, PERL_CONTEXT);
void
Perl_push_scope(pTHX)
{
- dVAR;
if (UNLIKELY(PL_scopestack_ix == PL_scopestack_max)) {
PL_scopestack_max = GROW(PL_scopestack_max);
Renew(PL_scopestack, PL_scopestack_max, I32);
void
Perl_pop_scope(pTHX)
{
- dVAR;
const I32 oldsave = PL_scopestack[--PL_scopestack_ix];
LEAVE_SCOPE(oldsave);
}
-void
+I32 *
Perl_markstack_grow(pTHX)
{
- dVAR;
const I32 oldmax = PL_markstack_max - PL_markstack;
const I32 newmax = GROW(oldmax);
Renew(PL_markstack, newmax, I32);
- PL_markstack_ptr = PL_markstack + oldmax;
PL_markstack_max = PL_markstack + newmax;
+ PL_markstack_ptr = PL_markstack + oldmax;
+ return PL_markstack_ptr;
}
void
Perl_savestack_grow(pTHX)
{
- dVAR;
PL_savestack_max = GROW(PL_savestack_max) + 4;
Renew(PL_savestack, PL_savestack_max, ANY);
}
void
Perl_savestack_grow_cnt(pTHX_ I32 need)
{
- dVAR;
PL_savestack_max = PL_savestack_ix + need;
Renew(PL_savestack, PL_savestack_max, ANY);
}
void
Perl_tmps_grow(pTHX_ SSize_t n)
{
- dVAR;
#ifndef STRESS_REALLOC
if (n < 128)
n = (PL_tmps_max < 512) ? 128 : 512;
void
Perl_free_tmps(pTHX)
{
- dVAR;
/* XXX should tmps_floor live in cxstack? */
const SSize_t myfloor = PL_tmps_floor;
while (PL_tmps_ix > myfloor) { /* clean up after last statement */
STATIC SV *
S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
{
- dVAR;
SV * osv;
SV *sv;
void
Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type)
{
- dVAR;
dSS_ADD;
SS_ADD_PTR(ptr1);
SS_ADD_PTR(ptr2);
SV *
Perl_save_scalar(pTHX_ GV *gv)
{
- dVAR;
SV ** const sptr = &GvSVn(gv);
PERL_ARGS_ASSERT_SAVE_SCALAR;
void
Perl_save_generic_svref(pTHX_ SV **sptr)
{
- dVAR;
-
PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF;
save_pushptrptr(sptr, SvREFCNT_inc(*sptr), SAVEt_GENERIC_SVREF);
void
Perl_save_generic_pvref(pTHX_ char **str)
{
- dVAR;
-
PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF;
save_pushptrptr(*str, str, SAVEt_GENERIC_PVREF);
void
Perl_save_shared_pvref(pTHX_ char **str)
{
- dVAR;
-
PERL_ARGS_ASSERT_SAVE_SHARED_PVREF;
save_pushptrptr(str, *str, SAVEt_SHARED_PVREF);
void
Perl_save_set_svflags(pTHX_ SV* sv, U32 mask, U32 val)
{
- dVAR;
dSS_ADD;
PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS;
void
Perl_save_gp(pTHX_ GV *gv, I32 empty)
{
- dVAR;
-
PERL_ARGS_ASSERT_SAVE_GP;
save_pushptrptr(SvREFCNT_inc(gv), GvGP(gv), SAVEt_GP);
AV *
Perl_save_ary(pTHX_ GV *gv)
{
- dVAR;
AV * const oav = GvAVn(gv);
AV *av;
HV *
Perl_save_hash(pTHX_ GV *gv)
{
- dVAR;
HV *ohv, *hv;
PERL_ARGS_ASSERT_SAVE_HASH;
void
Perl_save_item(pTHX_ SV *item)
{
- dVAR;
SV * const sv = newSVsv(item);
PERL_ARGS_ASSERT_SAVE_ITEM;
void
Perl_save_bool(pTHX_ bool *boolp)
{
- dVAR;
dSS_ADD;
PERL_ARGS_ASSERT_SAVE_BOOL;
void
Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type)
{
- dVAR;
dSS_ADD;
SS_ADD_INT(i);
void
Perl_save_int(pTHX_ int *intp)
{
- dVAR;
const int i = *intp;
UV type = ((UV)((UV)i << SAVE_TIGHT_SHIFT) | SAVEt_INT_SMALL);
int size = 2;
void
Perl_save_I8(pTHX_ I8 *bytep)
{
- dVAR;
dSS_ADD;
PERL_ARGS_ASSERT_SAVE_I8;
void
Perl_save_I16(pTHX_ I16 *intp)
{
- dVAR;
dSS_ADD;
PERL_ARGS_ASSERT_SAVE_I16;
void
Perl_save_I32(pTHX_ I32 *intp)
{
- dVAR;
const I32 i = *intp;
UV type = ((I32)((U32)i << SAVE_TIGHT_SHIFT) | SAVEt_I32_SMALL);
int size = 2;
void
Perl_save_strlen(pTHX_ STRLEN *ptr)
{
- dVAR;
dSS_ADD;
PERL_ARGS_ASSERT_SAVE_STRLEN;
void
Perl_save_pptr(pTHX_ char **pptr)
{
- dVAR;
-
PERL_ARGS_ASSERT_SAVE_PPTR;
save_pushptrptr(*pptr, pptr, SAVEt_PPTR);
void
Perl_save_vptr(pTHX_ void *ptr)
{
- dVAR;
-
PERL_ARGS_ASSERT_SAVE_VPTR;
save_pushptrptr(*(char**)ptr, ptr, SAVEt_VPTR);
void
Perl_save_sptr(pTHX_ SV **sptr)
{
- dVAR;
-
PERL_ARGS_ASSERT_SAVE_SPTR;
save_pushptrptr(*sptr, sptr, SAVEt_SPTR);
void
Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off)
{
- dVAR;
dSS_ADD;
ASSERT_CURPAD_ACTIVE("save_padsv");
void
Perl_save_hptr(pTHX_ HV **hptr)
{
- dVAR;
-
PERL_ARGS_ASSERT_SAVE_HPTR;
save_pushptrptr(*hptr, hptr, SAVEt_HPTR);
void
Perl_save_aptr(pTHX_ AV **aptr)
{
- dVAR;
-
PERL_ARGS_ASSERT_SAVE_APTR;
save_pushptrptr(*aptr, aptr, SAVEt_APTR);
void
Perl_save_pushptr(pTHX_ void *const ptr, const int type)
{
- dVAR;
dSS_ADD;
SS_ADD_PTR(ptr);
SS_ADD_UV(type);
void
Perl_save_clearsv(pTHX_ SV **svp)
{
- dVAR;
const UV offset = svp - PL_curpad;
const UV offset_shifted = offset << SAVE_TIGHT_SHIFT;
void
Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
{
- dVAR;
-
PERL_ARGS_ASSERT_SAVE_DELETE;
save_pushptri32ptr(key, klen, SvREFCNT_inc_simple(hv), SAVEt_DELETE);
void
Perl_save_adelete(pTHX_ AV *av, SSize_t key)
{
- dVAR;
dSS_ADD;
PERL_ARGS_ASSERT_SAVE_ADELETE;
void
Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
{
- dVAR;
dSS_ADD;
-
PERL_ARGS_ASSERT_SAVE_DESTRUCTOR;
SS_ADD_DPTR(f);
void
Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p)
{
- dVAR;
dSS_ADD;
SS_ADD_DXPTR(f);
void
Perl_save_hints(pTHX)
{
- dVAR;
COPHH *save_cophh = cophh_copy(CopHINTHASH_get(&PL_compiling));
if (PL_hints & HINT_LOCALIZE_HH) {
HV *oldhh = GvHV(PL_hintgv);
Perl_save_aelem_flags(pTHX_ AV *av, SSize_t idx, SV **sptr,
const U32 flags)
{
- dVAR; dSS_ADD;
+ dSS_ADD;
SV *sv;
PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS;
void
Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
{
- dVAR;
SV *sv;
PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS;
SV*
Perl_save_svref(pTHX_ SV **sptr)
{
- dVAR;
-
PERL_ARGS_ASSERT_SAVE_SVREF;
SvGETMAGIC(*sptr);
I32
Perl_save_alloc(pTHX_ I32 size, I32 pad)
{
- dVAR;
const I32 start = pad + ((char*)&PL_savestack[PL_savestack_ix]
- (char*)PL_savestack);
const UV elems = 1 + ((size + pad - 1) / sizeof(*PL_savestack));
void
Perl_leave_scope(pTHX_ I32 base)
{
- dVAR;
-
/* Localise the effects of the TAINT_NOT inside the loop. */
bool was = TAINT_get;
void
Perl_cx_dump(pTHX_ PERL_CONTEXT *cx)
{
- dVAR;
-
PERL_ARGS_ASSERT_CX_DUMP;
#ifdef DEBUGGING