# endif
#endif
+/* EVC 4 SDK headers includes a bad definition of MB_CUR_MAX in stdlib.h
+ which is included from stdarg.h. Bad definition not present in SD 2008
+ SDK headers. wince.h is not yet included, so we cant fix this from there
+ since by then MB_CUR_MAX will be defined from stdlib.h.
+ cewchar.h includes a correct definition of MB_CUR_MAX and it is copied here
+ since cewchar.h can't be included this early */
+#if defined(UNDER_CE) && (_MSC_VER < 1300)
+# define MB_CUR_MAX 1
+#endif
#ifdef I_STDARG
# include <stdarg.h>
#else
# define WIN32SCK_IS_STDSCK /* don't pull in custom wsock layer */
#endif
-/* In Tru64 use the 4.4BSD struct msghdr, not the 4.3 one.
- * This is important for using IPv6.
- * For OSF/1 3.2, however, defining _SOCKADDR_LEN would be
- * a bad idea since it breaks send() and recv(). */
-#if defined(__osf__) && defined(__alpha) && !defined(_SOCKADDR_LEN) && !defined(DEC_OSF1_3_X)
-# define _SOCKADDR_LEN
-#endif
-
#if defined(HAS_SOCKET) && !defined(WIN32) /* WIN32 handles sockets via win32.h */
# include <sys/socket.h>
# if defined(USE_SOCKS) && defined(I_SOCKS)
#define FPTR2DPTR(t,p) ((t)PTR2nat(p)) /* function pointer to data pointer */
#ifdef USE_LONG_DOUBLE
-# if defined(HAS_LONG_DOUBLE) && LONG_DOUBLESIZE == DOUBLESIZE
-# define LONG_DOUBLE_EQUALS_DOUBLE
-# endif
-# if !(defined(HAS_LONG_DOUBLE) && (LONG_DOUBLESIZE > DOUBLESIZE))
-# undef USE_LONG_DOUBLE /* Ouch! */
+# if LONG_DOUBLESIZE == DOUBLESIZE
+# define LONG_DOUBLE_EQUALS_DOUBLE
+# undef USE_LONG_DOUBLE /* Ouch! */
# endif
#endif
# include <ieeefp.h>
#endif
+#ifdef USING_MSVC6
+/* VC6 has broken NaN semantics: NaN == NaN returns true instead of false,
+ * and for example NaN < IV_MIN. */
+# define NAN_COMPARE_BROKEN
+#endif
+#if defined(__DECC) && defined(__osf__)
+/* Also Tru64 cc has broken NaN comparisons. */
+# define NAN_COMPARE_BROKEN
+#endif
+
#ifdef USE_LONG_DOUBLE
# ifdef I_SUNMATH
# include <sunmath.h>
# endif
-# if defined(USE_QUADMATH) && defined(I_QUADMATH)
-# include <quadmath.h>
-# endif
-# ifdef FLT128_DIG
-# define NV_DIG FLT128_DIG
-# define NV_MANT_DIG FLT128_MANT_DIG
-# define NV_MIN FLT128_MIN
-# define NV_MAX FLT128_MAX
-# define NV_MIN_EXP FLT128_MIN_EXP
-# define NV_MAX_EXP FLT128_MAX_EXP
-# define NV_EPSILON FLT128_EPSILON
-# define NV_MIN_10_EXP FLT128_MIN_10_EXP
-# define NV_MAX_10_EXP FLT128_MAX_10_EXP
-# define NV_INF HUGE_VALQ
-# define NV_NAN nanq("0")
-# elif defined(LDBL_DIG)
+# if defined(LDBL_DIG)
# define NV_DIG LDBL_DIG
# ifdef LDBL_MANT_DIG
# define NV_MANT_DIG LDBL_MANT_DIG
# endif
# endif
# endif
-# if defined(USE_QUADMATH) && defined(I_QUADMATH)
-# define Perl_acos acosq
-# define Perl_asin asinq
-# define Perl_atan atanq
-# define Perl_atan2 atan2q
-# define Perl_ceil ceilq
-# define Perl_cos cosq
-# define Perl_cosh coshq
-# define Perl_exp expq
-/* no Perl_fabs, but there's PERL_ABS */
-# define Perl_floor floorq
-# define Perl_fmod fmodq
-# define Perl_log logq
-# define Perl_log10 log10q
-# define Perl_pow powq
-# define Perl_sin sinq
-# define Perl_sinh sinhq
-# define Perl_sqrt sqrtq
-# define Perl_tan tanq
-# define Perl_tanh tanhq
-# define Perl_modf(x,y) modfq(x,y)
-# define Perl_frexp(x,y) frexpq(x,y)
-# define Perl_ldexp(x, y) ldexpq(x,y)
-# define Perl_isinf(x) isinfq(x)
-# define Perl_isnan(x) isnanq(x)
-# define Perl_isfinite(x) !(isnanq(x) || isinfq(x))
-# elif defined(HAS_SQRTL)
+# if defined(HAS_SQRTL)
# define Perl_acos acosl
# define Perl_asin asinl
# define Perl_atan atanl
# ifndef Perl_isinf
# if defined(HAS_ISINFL) && !(defined(isinf) && defined(HAS_C99))
# define Perl_isinf(x) isinfl(x)
-# elif defined(LDBL_MAX)
+# elif defined(LDBL_MAX) && !defined(NAN_COMPARE_BROKEN)
# define Perl_isinf(x) ((x) > LDBL_MAX || (x) < -LDBL_MAX)
# endif
# endif
# ifndef Perl_isfinite
# define Perl_isfinite(x) Perl_isfinitel(x)
# endif
+#elif defined(USE_QUADMATH) && defined(I_QUADMATH)
+# include <quadmath.h>
+# define NV_DIG FLT128_DIG
+# define NV_MANT_DIG FLT128_MANT_DIG
+# define NV_MIN FLT128_MIN
+# define NV_MAX FLT128_MAX
+# define NV_MIN_EXP FLT128_MIN_EXP
+# define NV_MAX_EXP FLT128_MAX_EXP
+# define NV_EPSILON FLT128_EPSILON
+# define NV_MIN_10_EXP FLT128_MIN_10_EXP
+# define NV_MAX_10_EXP FLT128_MAX_10_EXP
+# define NV_INF HUGE_VALQ
+# define NV_NAN nanq("0")
+# define Perl_acos acosq
+# define Perl_asin asinq
+# define Perl_atan atanq
+# define Perl_atan2 atan2q
+# define Perl_ceil ceilq
+# define Perl_cos cosq
+# define Perl_cosh coshq
+# define Perl_exp expq
+/* no Perl_fabs, but there's PERL_ABS */
+# define Perl_floor floorq
+# define Perl_fmod fmodq
+# define Perl_log logq
+# define Perl_log10 log10q
+# define Perl_pow powq
+# define Perl_sin sinq
+# define Perl_sinh sinhq
+# define Perl_sqrt sqrtq
+# define Perl_tan tanq
+# define Perl_tanh tanhq
+# define Perl_modf(x,y) modfq(x,y)
+# define Perl_frexp(x,y) frexpq(x,y)
+# define Perl_ldexp(x, y) ldexpq(x,y)
+# define Perl_isinf(x) isinfq(x)
+# define Perl_isnan(x) isnanq(x)
+# define Perl_isfinite(x) !(isnanq(x) || isinfq(x))
#else
# define NV_DIG DBL_DIG
# ifdef DBL_MANT_DIG
# ifndef Perl_isinf
# if defined(HAS_ISINF)
# define Perl_isinf(x) isinf(x)
-# elif defined(DBL_MAX)
+# elif defined(DBL_MAX) && !defined(NAN_COMPARE_BROKEN)
# define Perl_isinf(x) ((x) > DBL_MAX || (x) < -DBL_MAX)
# endif
# endif
typedef struct padop PADOP;
typedef struct pvop PVOP;
typedef struct loop LOOP;
+typedef struct methop METHOP;
#ifdef PERL_CORE
typedef struct opslab OPSLAB;
# define PERL_FPU_POST_EXEC }
#endif
+/* In Tru64 the cc -ieee enables the IEEE math but disables traps.
+ * We need to reenable the "invalid" trap because otherwise generation
+ * of NaN values leaves the IEEE fp flags in bad state, leaving any further
+ * fp ops behaving strangely (Inf + 1 resulting in zero, for example). */
+#ifdef __osf__
+# include <machine/fpu.h>
+# define PERL_SYS_FPU_INIT \
+ STMT_START { \
+ ieee_set_fp_control(IEEE_TRAP_ENABLE_INV); \
+ signal(SIGFPE, SIG_IGN); \
+ } STMT_END
+#endif
+
+#ifndef PERL_SYS_FPU_INIT
+# define PERL_SYS_FPU_INIT NOOP
+#endif
+
#ifndef PERL_SYS_INIT3_BODY
# define PERL_SYS_INIT3_BODY(argvp,argcp,envp) PERL_SYS_INIT_BODY(argvp,argcp)
#endif
EXTCONST char PL_no_func[]
INIT("The %s function is unimplemented");
EXTCONST char PL_no_myglob[]
- INIT("\"%s\" variable %s can't be in a package");
+ INIT("\"%s\" %se %s can't be in a package");
EXTCONST char PL_no_localize_ref[]
INIT("Can't localize through a reference");
EXTCONST char PL_memory_wrap[]
#define HINT_FEATURE_MASK 0x1c000000 /* 3 bits for feature bundles */
- /* Note: Used for NATIVE_HINTS, currently
- defined by vms/vmsish.h:
+ /* Note: Used for HINT_M_VMSISH_*,
+ currently defined by vms/vmsish.h:
0x40000000
0x80000000
*/
(SAWAMPERSAND_LEFT|SAWAMPERSAND_MIDDLE|SAWAMPERSAND_RIGHT)
#endif
+/* Used for debugvar magic */
+#define DBVARMG_SINGLE 0
+#define DBVARMG_TRACE 1
+#define DBVARMG_SIGNAL 2
+#define DBVARMG_COUNT 3
+
+#define PL_DBsingle_iv (PL_DBcontrol[DBVARMG_SINGLE])
+#define PL_DBtrace_iv (PL_DBcontrol[DBVARMG_TRACE])
+#define PL_DBsignal_iv (PL_DBcontrol[DBVARMG_SIGNAL])
+
/* Various states of the input record separator SV (rs) */
#define RsSNARF(sv) (! SvOK(sv))
#define RsSIMPLE(sv) (SvOK(sv) && (! SvPOK(sv) || SvCUR(sv)))
#undef PERLVARI
#undef PERLVARIC
+#if !defined(MULTIPLICITY)
+/* Set up PERLVAR macros for populating structs */
+# define PERLVAR(prefix,var,type) type prefix##var;
+/* 'var' is an array of length 'n' */
+# define PERLVARA(prefix,var,n,type) type prefix##var[n];
+/* initialize 'var' to init' */
+# define PERLVARI(prefix,var,type,init) type prefix##var;
+/* like PERLVARI, but make 'var' a const */
+# define PERLVARIC(prefix,var,type,init) type prefix##var;
+
+/* this is never instantiated, is it just used for sizeof(struct PerlHandShakeInterpreter) */
+struct PerlHandShakeInterpreter {
+# include "intrpvar.h"
+};
+# undef PERLVAR
+# undef PERLVARA
+# undef PERLVARI
+# undef PERLVARIC
+#endif
+
START_EXTERN_C
/* dummy variables that hold pointers to both runops functions, thus forcing
#define PERLDBf_SAVESRC_NOSUBS 0x800 /* Including evals that generate no subroutines */
#define PERLDBf_SAVESRC_INVALID 0x1000 /* Save source that did not compile */
-#define PERLDB_SUB (PL_perldb && (PL_perldb & PERLDBf_SUB))
-#define PERLDB_LINE (PL_perldb && (PL_perldb & PERLDBf_LINE))
-#define PERLDB_NOOPT (PL_perldb && (PL_perldb & PERLDBf_NOOPT))
-#define PERLDB_INTER (PL_perldb && (PL_perldb & PERLDBf_INTER))
-#define PERLDB_SUBLINE (PL_perldb && (PL_perldb & PERLDBf_SUBLINE))
-#define PERLDB_SINGLE (PL_perldb && (PL_perldb & PERLDBf_SINGLE))
-#define PERLDB_SUB_NN (PL_perldb && (PL_perldb & (PERLDBf_NONAME)))
-#define PERLDB_GOTO (PL_perldb && (PL_perldb & PERLDBf_GOTO))
-#define PERLDB_NAMEEVAL (PL_perldb && (PL_perldb & PERLDBf_NAMEEVAL))
-#define PERLDB_NAMEANON (PL_perldb && (PL_perldb & PERLDBf_NAMEANON))
-#define PERLDB_SAVESRC (PL_perldb && (PL_perldb & PERLDBf_SAVESRC))
-#define PERLDB_SAVESRC_NOSUBS (PL_perldb && (PL_perldb & PERLDBf_SAVESRC_NOSUBS))
-#define PERLDB_SAVESRC_INVALID (PL_perldb && (PL_perldb & PERLDBf_SAVESRC_INVALID))
+#define PERLDB_SUB (PL_perldb & PERLDBf_SUB)
+#define PERLDB_LINE (PL_perldb & PERLDBf_LINE)
+#define PERLDB_NOOPT (PL_perldb & PERLDBf_NOOPT)
+#define PERLDB_INTER (PL_perldb & PERLDBf_INTER)
+#define PERLDB_SUBLINE (PL_perldb & PERLDBf_SUBLINE)
+#define PERLDB_SINGLE (PL_perldb & PERLDBf_SINGLE)
+#define PERLDB_SUB_NN (PL_perldb & PERLDBf_NONAME)
+#define PERLDB_GOTO (PL_perldb & PERLDBf_GOTO)
+#define PERLDB_NAMEEVAL (PL_perldb & PERLDBf_NAMEEVAL)
+#define PERLDB_NAMEANON (PL_perldb & PERLDBf_NAMEANON)
+#define PERLDB_SAVESRC (PL_perldb & PERLDBf_SAVESRC)
+#define PERLDB_SAVESRC_NOSUBS (PL_perldb & PERLDBf_SAVESRC_NOSUBS)
+#define PERLDB_SAVESRC_INVALID (PL_perldb & PERLDBf_SAVESRC_INVALID)
#ifdef USE_LOCALE
/* These locale things are all subject to change */
* passed straight through to _escape.
*/
-#define PERL_PV_ESCAPE_QUOTE 0x0001
+#define PERL_PV_ESCAPE_QUOTE 0x000001
#define PERL_PV_PRETTY_QUOTE PERL_PV_ESCAPE_QUOTE
-#define PERL_PV_PRETTY_ELLIPSES 0x0002
-#define PERL_PV_PRETTY_LTGT 0x0004
-
-#define PERL_PV_ESCAPE_FIRSTCHAR 0x0008
+#define PERL_PV_PRETTY_ELLIPSES 0x000002
+#define PERL_PV_PRETTY_LTGT 0x000004
+#define PERL_PV_PRETTY_EXACTSIZE 0x000008
-#define PERL_PV_ESCAPE_UNI 0x0100
-#define PERL_PV_ESCAPE_UNI_DETECT 0x0200
-#define PERL_PV_ESCAPE_NONASCII 0x0400
+#define PERL_PV_ESCAPE_UNI 0x000100
+#define PERL_PV_ESCAPE_UNI_DETECT 0x000200
+#define PERL_PV_ESCAPE_NONASCII 0x000400
+#define PERL_PV_ESCAPE_FIRSTCHAR 0x000800
-#define PERL_PV_ESCAPE_ALL 0x1000
-#define PERL_PV_ESCAPE_NOBACKSLASH 0x2000
-#define PERL_PV_ESCAPE_NOCLEAR 0x4000
-#define PERL_PV_ESCAPE_RE 0x8000
+#define PERL_PV_ESCAPE_ALL 0x001000
+#define PERL_PV_ESCAPE_NOBACKSLASH 0x002000
+#define PERL_PV_ESCAPE_NOCLEAR 0x004000
+#define PERL_PV_PRETTY_NOCLEAR PERL_PV_ESCAPE_NOCLEAR
+#define PERL_PV_ESCAPE_RE 0x008000
-#define PERL_PV_ESCAPE_DWIM 0x10000
+#define PERL_PV_ESCAPE_DWIM 0x010000
-#define PERL_PV_PRETTY_NOCLEAR PERL_PV_ESCAPE_NOCLEAR
/* used by pv_display in dump.c*/
#define PERL_PV_PRETTY_DUMP PERL_PV_PRETTY_ELLIPSES|PERL_PV_PRETTY_QUOTE
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