# define _WIN32_WINNT 0x0500 /* needed for CreateHardlink() etc. */
#endif
+/* Win32 only optimizations for faster building */
#ifdef PERL_IS_MINIPERL
/* this macro will remove Winsock only on miniperl, PERL_IMPLICIT_SYS and
* makedef.pl create dependencies that will keep Winsock linked in even with
* level in full perl
*/
# define WIN32_NO_SOCKETS
+/* less I/O calls during each require */
+# define PERL_DISABLE_PMC
+
+/* unnecessery for miniperl to lookup anything from an "installed" perl */
+# define WIN32_NO_REGISTRY
+
+/* allow minitest to work */
+# define PERL_TEXTMODE_SCRIPTS
#endif
#ifdef WIN32_NO_SOCKETS
# ifdef PERL_GLOBAL_STRUCT
# error PERL_GLOBAL_STRUCT cannot be defined with PERL_IMPLICIT_SYS
# endif
-# define win32_get_privlib PerlEnv_lib_path
-# define win32_get_sitelib PerlEnv_sitelib_path
-# define win32_get_vendorlib PerlEnv_vendorlib_path
#endif
#ifdef __GNUC__
# define PERL_SOCK_SYSWRITE_IS_SEND
#endif
+#ifdef WIN32_NO_REGISTRY
+/* the last _ in WIN32_NO_REGISTRY_M_ is like the _ in aTHX_ */
+# define WIN32_NO_REGISTRY_M_(x)
+#else
+# define WIN32_NO_REGISTRY_M_(x) x,
+#endif
+
#define PERL_NO_FORCE_LINK /* no need for PL_force_link_funcs */
#define ENV_IS_CASELESS
typedef unsigned short mode_t;
#endif
-#pragma warning(disable: 4102) /* "unreferenced label" */
-
#if _MSC_VER < 1800
#define isnan _isnan /* Defined already in VC++ 12.0 */
#endif
#define snprintf _snprintf
#define vsnprintf _vsnprintf
-#ifdef USING_MSVC6
-/* VC6 has broken NaN semantics: NaN == NaN returns true instead of false */
-#define NAN_COMPARE_BROKEN 1
-#endif
-
/* on VC2003, msvcrt.lib is missing these symbols */
#if _MSC_VER >= 1300 && _MSC_VER < 1400
# pragma intrinsic(_rotl64,_rotr64)
#endif
+# pragma warning(push)
+# pragma warning(disable:4756;disable:4056)
+PERL_STATIC_INLINE
+double S_Infinity() {
+ /* this is a real C literal which can get further constant folded
+ unlike using HUGE_VAL/_HUGE which are data symbol imports from the CRT
+ and therefore can not by folded by VC, an example of constant
+ folding INF is creating -INF */
+ return (DBL_MAX+DBL_MAX);
+}
+# pragma warning(pop)
+# define NV_INF S_Infinity()
+
+/* selectany allows duplicate and unused data symbols to be removed by
+ VC linker, if this were static, each translation unit will have its own,
+ usually unused __PL_nan_u, if this were plain extern it will cause link
+ to fail due to multiple definitions, since we dont know if we are being
+ compiled as static or DLL XS, selectany simply always works, the cost of
+ importing __PL_nan_u across DLL boundaries in size in the importing DLL
+ will be more than the 8 bytes it will take up being in each XS DLL if
+ that DLL actually uses __PL_nan_u */
+extern const __declspec(selectany) union { unsigned __int64 __q; double __d; }
+__PL_nan_u = { 0x7FF8000000000000UI64 };
+# define NV_NAN ((NV)__PL_nan_u.__d)
+
#endif /* _MSC_VER */
#ifdef __MINGW32__ /* Minimal Gnu-Win32 */
#endif
extern char * getlogin(void);
extern int chown(const char *p, uid_t o, gid_t g);
+#if !defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 4
extern int mkstemp(const char *path);
#endif
+#endif
#undef Stat
#define Stat win32_stat
DllExport void win32_get_child_IO(child_IO_table* ptr);
DllExport HWND win32_create_message_window(void);
+DllExport int win32_async_check(pTHX);
extern int my_fclose(FILE *);
-extern char * win32_get_privlib(const char *pl, STRLEN *const len);
+extern char * win32_get_privlib(WIN32_NO_REGISTRY_M_(const char *pl) STRLEN *const len);
extern char * win32_get_sitelib(const char *pl, STRLEN *const len);
extern char * win32_get_vendorlib(const char *pl, STRLEN *const len);
#ifdef MYMALLOC
#define EMBEDMYMALLOC /**/
-/* #define USE_PERL_SBRK /**/
-/* #define PERL_SBRK_VIA_MALLOC /**/
+/* #define USE_PERL_SBRK / **/
+/* #define PERL_SBRK_VIA_MALLOC / **/
#endif
#ifdef PERL_TEXTMODE_SCRIPTS
UINT timerid;
unsigned poll_count;
Sighandler_t sigtable[SIG_SIZE];
+ bool sloppystat;
};
-DllExport int win32_async_check(pTHX);
-
#define WIN32_POLL_INTERVAL 32768
#define PERL_ASYNC_CHECK() if (w32_do_async || PL_sig_pending) win32_async_check(aTHX)
#define w32_init_socktype (PL_sys_intern.thr_intern.Winit_socktype)
#define w32_use_showwindow (PL_sys_intern.thr_intern.Wuse_showwindow)
#define w32_showwindow (PL_sys_intern.thr_intern.Wshowwindow)
+#define w32_sloppystat (PL_sys_intern.sloppystat)
#ifdef USE_ITHREADS
void win32_wait_for_children(pTHX);
char pipech; /* one char buffer for handles opened on pipes */
int lockinitflag;
CRITICAL_SECTION lock;
-/* this struct defintion breaks ABI compatibility with
+/* this struct definition breaks ABI compatibility with
* not using, cl.exe's native VS version specitfic CRT. */
# if _MSC_VER >= 1400 && _MSC_VER < 1500
# error "This ioinfo struct is incomplete for Visual C 2005"
# endif
-/* VC 2005 CRT has atleast 3 different definitions of this struct based on the
+/* VC 2005 CRT has at least 3 different definitions of this struct based on the
* CRT DLL's build number. */
# if _MSC_VER >= 1500
# ifndef _SAFECRT_IMPL
#endif
#define PERLIO_NOT_STDIO 0
-#include "perlio.h"
-
-/*
- * This provides a layer of functions and macros to ensure extensions will
- * get to use the same RTL functions as the core.
- */
-#include "win32iop.h"
-
#define EXEC_ARGV_CAST(x) ((const char *const *) x)
DllExport void *win32_signal_context(void);