X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=platform%2Fexample%2Finternals%2F_PDCLIB_config.h;h=047fd94a17d320f1532559d7f54f53f43d63189c;hb=af55dc64b9118345203e7ba7bd262e6444573795;hp=15ee828e7bed455fab6525557a3b9a01556c9cb3;hpb=c952424afa451bb4c2ca04510b2c3994909fbdcb;p=pdclib.old

diff --git a/platform/example/internals/_PDCLIB_config.h b/platform/example/internals/_PDCLIB_config.h
index 15ee828..047fd94 100644
--- a/platform/example/internals/_PDCLIB_config.h
+++ b/platform/example/internals/_PDCLIB_config.h
@@ -55,7 +55,11 @@
 /* compiler manuals.                                                          */
 #define _PDCLIB_SHRT_BYTES  2
 #define _PDCLIB_INT_BYTES   4
-#define _PDCLIB_LONG_BYTES  4
+#if defined(__LP64__) || defined(_LP64)
+#  define _PDCLIB_LONG_BYTES 8
+#else
+#  define _PDCLIB_LONG_BYTES  4
+#endif
 #define _PDCLIB_LLONG_BYTES 8
 
 /* <stdlib.h> defines the div() function family that allows taking quotient   */
@@ -125,8 +129,8 @@ struct _PDCLIB_lldiv_t
 /* -------------------------------------------------------------------------- */
 
 /* The result type of substracting two pointers */
-#define _PDCLIB_ptrdiff int
-#define _PDCLIB_PTRDIFF INT
+#define _PDCLIB_ptrdiff long
+#define _PDCLIB_PTRDIFF LONG
 #define _PDCLIB_PTR_CONV
 
 /* An integer type that can be accessed as atomic entity (think asynchronous
@@ -137,17 +141,18 @@ struct _PDCLIB_lldiv_t
 #define _PDCLIB_SIG_ATOMIC INT
 
 /* Result type of the 'sizeof' operator (must be unsigned) */
-#define _PDCLIB_size unsigned int
-#define _PDCLIB_SIZE UINT
+#define _PDCLIB_size unsigned long
+#define _PDCLIB_SIZE ULONG
 
 /* Large enough an integer to hold all character codes of the largest supported
    locale.
 */
-#define _PDCLIB_wchar unsigned short 
-#define _PDCLIB_WCHAR USHRT
+#define _PDCLIB_wint  signed int
+#define _PDCLIB_wchar unsigned int
+#define _PDCLIB_WCHAR UINT
 
-#define _PDCLIB_intptr int
-#define _PDCLIB_INTPTR INT
+#define _PDCLIB_intptr long
+#define _PDCLIB_INTPTR LONG
 
 /* Largest supported integer type. Implementation note: see _PDCLIB_atomax(). */
 #define _PDCLIB_intmax long long int
@@ -195,6 +200,19 @@ struct _PDCLIB_imaxdiv_t
 #define _PDCLIB_clock double
 #define _PDCLIB_CLOCKS_PER_SEC 1000000
 
+/* <time.h>: TIME_UTC
+ *
+ * The TIME_UTC parameter is passed to the timespec_get function in order to get
+ * the system time in UTC since an implementation defined epoch (not necessarily
+ * the same as that used for time_t). That said, on POSIX the obvious 
+ * implementation of timespec_get for TIME_UTC is to wrap 
+ * clock_gettime(CLOCK_REALTIME, ...), which is defined as time in UTC since the
+ * same epoch.
+ *
+ * This may be any non-zero integer value.
+ */
+#define _PDCLIB_TIME_UTC 1
+
 /* -------------------------------------------------------------------------- */
 /* Floating Point                                                             */
 /* -------------------------------------------------------------------------- */
@@ -222,6 +240,22 @@ struct _PDCLIB_imaxdiv_t
 */
 #define _PDCLIB_DECIMAL_DIG 17
 
+/* Floating point types
+ *
+ * PDCLib (at present) assumes IEEE 754 floating point formats
+ * The following names are used:
+ *    SINGLE:   IEEE 754 single precision (32-bit)
+ *    DOUBLE:   IEEE 754 double precision (64-bit)
+ *    EXTENDED: IEEE 754 extended precision (80-bit, as x87)
+ */
+#define _PDCLIB_FLOAT_TYPE   SINGLE
+#define _PDCLIB_DOUBLE_TYPE  DOUBLE
+#if defined(__i386__) || defined(__amd64__)
+  #define _PDCLIB_LDOUBLE_TYPE EXTENDED
+#else
+  #define _PDCLIB_LDOUBLE_TYPE DOUBLE
+#endif
+
 /* -------------------------------------------------------------------------- */
 /* Platform-dependent macros defined by the standard headers.                 */
 /* -------------------------------------------------------------------------- */
@@ -277,15 +311,15 @@ typedef char * _PDCLIB_va_list;
 
 /* TODO: Better document these */
 
-/* I/O ---------------------------------------------------------------------- */
+/* Locale --------------------------------------------------------------------*/
 
-/* The type of the file descriptor returned by _PDCLIB_open(). */
-typedef int _PDCLIB_fd_t;
+/* Locale method. See _PDCLIB_locale.h */
+/* #define _PDCLIB_LOCALE_METHOD _PDCLIB_LOCALE_METHOD_TSS */
 
-/* The value (of type _PDCLIB_fd_t) returned by _PDCLIB_open() if the operation
-   failed.
-*/
-#define _PDCLIB_NOHANDLE ( (_PDCLIB_fd_t) -1 )
+/* wchar_t encoding */
+#define _PDCLIB_WCHAR_ENCODING _PDCLIB_WCHAR_ENCODING_UCS4
+
+/* I/O ---------------------------------------------------------------------- */
 
 /* The default size for file buffers. Must be at least 256. */
 #define _PDCLIB_BUFSIZ 1024