/* op.h
*
- * Copyright (c) 1991-2002, Larry Wall
+ * Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ * 2000, 2001, 2002, 2003, by Larry Wall and others
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
* which may or may not check number of children).
*/
-#if PTRSIZE == 4
-typedef U32TYPE PADOFFSET;
-#else
-# if PTRSIZE == 8
-typedef U64TYPE PADOFFSET;
-# endif
-#endif
-#define NOT_IN_PAD ((PADOFFSET) -1)
-
#ifdef DEBUGGING_OPS
#define OPCODE opcode
#else
/* On regcomp, "use re 'eval'" was in scope */
/* On OP_READLINE, was <$filehandle> */
/* On RV2[SG]V, don't create GV--in defined()*/
+ /* On OP_DBSTATE, indicates breakpoint
+ * (runtime property) */
/* old names; don't use in new code, but don't break them, either */
#define OPf_LIST OPf_WANT_LIST
/* Private for OP_AASSIGN */
#define OPpASSIGN_COMMON 64 /* Left & right have syms in common. */
-#define OPpASSIGN_HASH 32 /* Assigning to possible pseudohash. */
/* Private for OP_SASSIGN */
#define OPpASSIGN_BACKWARDS 64 /* Left & right switched. */
#define OPpEARLY_CV 32 /* foo() called before sub foo was parsed */
/* OP_?ELEM only */
#define OPpLVAL_DEFER 16 /* Defer creation of array/hash elem */
- /* OP_RV2?V, OP_GVSV only */
+ /* OP_RV2?V, OP_GVSV, OP_ENTERITER only */
#define OPpOUR_INTRO 16 /* Variable was in an our() */
/* OP_RV2[AH]V, OP_PAD[AH]V, OP_[AH]ELEM */
#define OPpMAYBE_LVSUB 8 /* We might be an lvalue to return */
#define OPpHUSH_VMSISH 64 /* hush DCL exit msg vmsish mode*/
#define OPpEXIT_VMSISH 128 /* exit(0) vs. exit(1) vmsish mode*/
+/* Private of OP_FTXXX */
+#define OPpFT_ACCESS 2 /* use filetest 'access' */
+#define OP_IS_FILETEST_ACCESS(op) \
+ (((op)->op_type) == OP_FTRREAD || \
+ ((op)->op_type) == OP_FTRWRITE || \
+ ((op)->op_type) == OP_FTREXEC || \
+ ((op)->op_type) == OP_FTEREAD || \
+ ((op)->op_type) == OP_FTEWRITE || \
+ ((op)->op_type) == OP_FTEEXEC)
+
struct op {
BASEOP
};
#else
REGEXP * op_pmregexp; /* compiled expression */
#endif
- U16 op_pmflags;
- U16 op_pmpermflags;
+ U32 op_pmflags;
+ U32 op_pmpermflags;
U8 op_pmdynflags;
#ifdef USE_ITHREADS
char * op_pmstashpv;
#ifdef USE_ITHREADS
#define PM_GETRE(o) (INT2PTR(REGEXP*,SvIVX(PL_regex_pad[(o)->op_pmoffset])))
-#define PM_SETRE(o,r) (sv_setiv(PL_regex_pad[(o)->op_pmoffset], PTR2IV(r)))
+#define PM_SETRE(o,r) STMT_START { SV* sv = PL_regex_pad[(o)->op_pmoffset]; sv_setiv(sv, PTR2IV(r)); } STMT_END
#define PM_GETRE_SAFE(o) (PL_regex_pad ? PM_GETRE(o) : (REGEXP*)0)
#define PM_SETRE_SAFE(o,r) if (PL_regex_pad) PM_SETRE(o,r)
#else
#define PMf_RETAINT 0x0001 /* taint $1 etc. if target tainted */
#define PMf_ONCE 0x0002 /* use pattern only once per reset */
-#define PMf_REVERSED 0x0004 /* Should be matched right->left */
+#define PMf_UNUSED 0x0004 /* free for use */
#define PMf_MAYBE_CONST 0x0008 /* replacement contains variables */
#define PMf_SKIPWHITE 0x0010 /* skip leading whitespace for split */
#define PMf_WHITE 0x0020 /* pattern is \s+ */
#ifdef USE_ITHREADS
-# define cGVOPx_gv(o) ((GV*)PL_curpad[cPADOPx(o)->op_padix])
+# define cGVOPx_gv(o) ((GV*)PAD_SVl(cPADOPx(o)->op_padix))
# define IS_PADGV(v) (v && SvTYPE(v) == SVt_PVGV && GvIN_PAD(v))
# define IS_PADCONST(v) (v && SvREADONLY(v))
# define cSVOPx_sv(v) (cSVOPx(v)->op_sv \
- ? cSVOPx(v)->op_sv : PL_curpad[(v)->op_targ])
+ ? cSVOPx(v)->op_sv : PAD_SVl((v)->op_targ))
# define cSVOPx_svp(v) (cSVOPx(v)->op_sv \
- ? &cSVOPx(v)->op_sv : &PL_curpad[(v)->op_targ])
+ ? &cSVOPx(v)->op_sv : &PAD_SVl((v)->op_targ))
#else
# define cGVOPx_gv(o) ((GV*)cSVOPx(o)->op_sv)
# define IS_PADGV(v) FALSE
#define PERL_LOADMOD_IMPORT_OPS 0x4
#ifdef USE_REENTRANT_API
-
-typedef struct {
- struct tm* tmbuff;
-} REBUF;
-
-#define localtime(a) (localtime_r((a),PL_reentrant_buffer->tmbuff) ? PL_reentrant_buffer->tmbuff : NULL)
-#define gmtime(a) (gmtime_r((a),PL_reentrant_buffer->tmbuff) ? PL_reentrant_buffer->tmbuff : NULL)
-
-#ifdef OLD_PTHREADS_API
-
-/* HP-UX 10.20 returns 0 on success, what it returns on failure is hidden
- in the fog somewhere, possibly -1 which means the following should do
- the right thing - 20010816 sky */
-
-#undef localtime
-#undef gmtime
-#define localtime(a) ((localtime_r((a),PL_reentrant_buffer->tmbuff) == 0) ? PL_reentrant_buffer->tmbuff : NULL)
-#define gmtime(a) ((gmtime_r((a),PL_reentrant_buffer->tmbuff) == 0) ? PL_reentrant_buffer->tmbuff : NULL)
-#endif /* HP-UX 10.20 */
-
+#include "reentr.h"
#endif
+#if defined(PL_OP_SLAB_ALLOC)
+#define NewOp(m,var,c,type) \
+ (var = (type *) Perl_Slab_Alloc(aTHX_ m,c*sizeof(type)))
+#define NewOpSz(m,var,size) \
+ (var = (OP *) Perl_Slab_Alloc(aTHX_ m,size))
+#define FreeOp(p) Perl_Slab_Free(aTHX_ p)
+#else
+#define NewOp(m, var, c, type) Newz(m, var, c, type)
+#define NewOpSz(m, var, size) \
+ (var = (OP*)safemalloc(size), memzero(var, size))
+#define FreeOp(p) Safefree(p)
+#endif